Patchwork [net] ipv6: don't stop backtracking in fib6_lookup_1 if subtree does not match

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Submitter Hannes Frederic Sowa
Date Aug. 7, 2013, 12:34 a.m.
Message ID <20130807003431.GD16410@order.stressinduktion.org>
Download mbox | patch
Permalink /patch/265288/
State Accepted
Delegated to: David Miller
Headers show

Comments

Hannes Frederic Sowa - Aug. 7, 2013, 12:34 a.m.
In case a subtree did not match we currently stop backtracking and return
NULL (root table from fib_lookup). This could yield in invalid routing
table lookups when using subtrees.

Instead continue to backtrack until a valid subtree or node is found
and return this match.

Also remove unneeded NULL check.

Reported-by: Teco Boot <teco@inf-net.nl>
Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Cc: David Lamparter <equinox@diac24.net>
Cc: <boutier@pps.univ-paris-diderot.fr>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
---
 net/ipv6/ip6_fib.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)
Teco Boot - Aug. 7, 2013, 7:58 p.m.
Seems to work!!

babe has one entry less than cafe, this is correct.
Tomorrow I'll test with real traffic.

Teco


root@ubuntu:~# ./ipv6-sadr.sh 
this is my system:
Linux ubuntu 3.8.0-28-generic #41 SMP Wed Aug 7 11:36:10 PDT 2013 i686 i686 i686 GNU/Linux
CONFIG_IPV6_SUBTREES=y
... clean up for our experiment
... add a link-local
... add default
... add some source address specific defaults
====> now I have this routing table
default from 2001:db8:10::/48 via fe80::10 dev eth0  metric 1024 
default from 2001:db8:11::/48 via fe80::11 dev eth0  metric 1024 
default from 2001:db8:12::/48 via fe80::12 dev eth0  metric 1024 
fe80::1 dev eth0  proto kernel  metric 256 
default via fe80::ff dev eth0  metric 1024 
====> show route to same destination
2001:db8:babe::1 from 2001:db8:10::1 via fe80::10 dev eth0  src ::1  metric 0 \    cache 
2001:db8:babe::1 from 2001:db8:11::1 via fe80::11 dev eth0  src ::1  metric 0 \    cache 
2001:db8:babe::1 from 2001:db8:12::1 via fe80::12 dev eth0  src ::1  metric 0 \    cache 
2001:db8:babe::1 from 2001:db8:1::1 via fe80::ff dev eth0  src ::1  metric 0 \    cache 
2001:db8:babe::1 from :: via fe80::ff dev eth0  src ::1  metric 0 \    cache 
====> show route to different destinations
2001:db8:cafe::10 from 2001:db8:10::1 via fe80::10 dev eth0  src ::1  metric 0 \    cache 
2001:db8:cafe::11 from 2001:db8:11::1 via fe80::11 dev eth0  src ::1  metric 0 \    cache 
2001:db8:cafe::12 from 2001:db8:12::1 via fe80::12 dev eth0  src ::1  metric 0 \    cache 
2001:db8:cafe::21 from 2001:db8:1::1 via fe80::ff dev eth0  src ::1  metric 0 \    cache 
2001:db8:cafe::22 from :: via fe80::ff dev eth0  src ::1  metric 0 \    cache 
====> now the route cache is
2001:db8:babe::1 from 2001:db8:10::/48 via fe80::10 dev eth0  metric 0 \    cache 
2001:db8:babe::1 from 2001:db8:11::/48 via fe80::11 dev eth0  metric 0 \    cache 
2001:db8:babe::1 from 2001:db8:12::/48 via fe80::12 dev eth0  metric 0 \    cache 
2001:db8:babe::1 via fe80::ff dev eth0  metric 0 \    cache 
2001:db8:cafe::10 from 2001:db8:10::/48 via fe80::10 dev eth0  metric 0 \    cache 
2001:db8:cafe::11 from 2001:db8:11::/48 via fe80::11 dev eth0  metric 0 \    cache 
2001:db8:cafe::12 from 2001:db8:12::/48 via fe80::12 dev eth0  metric 0 \    cache 
2001:db8:cafe::21 via fe80::ff dev eth0  metric 0 \    cache 
2001:db8:cafe::22 via fe80::ff dev eth0  metric 0 \    cache 
root@ubuntu:~# 




Op 7 aug. 2013, om 02:34 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:

> In case a subtree did not match we currently stop backtracking and return
> NULL (root table from fib_lookup). This could yield in invalid routing
> table lookups when using subtrees.
> 
> Instead continue to backtrack until a valid subtree or node is found
> and return this match.
> 
> Also remove unneeded NULL check.
> 
> Reported-by: Teco Boot <teco@inf-net.nl>
> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
> Cc: David Lamparter <equinox@diac24.net>
> Cc: <boutier@pps.univ-paris-diderot.fr>
> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
> ---
> net/ipv6/ip6_fib.c | 16 ++++++++++++----
> 1 file changed, 12 insertions(+), 4 deletions(-)
> 
> diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
> index ed828d6..73db48e 100644
> --- a/net/ipv6/ip6_fib.c
> +++ b/net/ipv6/ip6_fib.c
> @@ -993,14 +993,22 @@ static struct fib6_node * fib6_lookup_1(struct fib6_node *root,
> 
> 			if (ipv6_prefix_equal(&key->addr, args->addr, key->plen)) {
> #ifdef CONFIG_IPV6_SUBTREES
> -				if (fn->subtree)
> -					fn = fib6_lookup_1(fn->subtree, args + 1);
> +				if (fn->subtree) {
> +					struct fib6_node *sfn;
> +					sfn = fib6_lookup_1(fn->subtree,
> +							    args + 1);
> +					if (!sfn)
> +						goto backtrack;
> +					fn = sfn;
> +				}
> #endif
> -				if (!fn || fn->fn_flags & RTN_RTINFO)
> +				if (fn->fn_flags & RTN_RTINFO)
> 					return fn;
> 			}
> 		}
> -
> +#ifdef CONFIG_IPV6_SUBTREES
> +backtrack:
> +#endif
> 		if (fn->fn_flags & RTN_ROOT)
> 			break;
> 
> -- 
> 1.8.3.1
> 

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Hannes Frederic Sowa - Aug. 7, 2013, 8:06 p.m.
On Wed, Aug 07, 2013 at 09:58:31PM +0200, Teco Boot wrote:
> Seems to work!!
> 
> babe has one entry less than cafe, this is correct.
> Tomorrow I'll test with real traffic.

Thanks for testing! I already used real traffic but it is better to
double check.

Greetings,

  Hannes

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David Miller - Aug. 8, 2013, 12:17 a.m.
From: Hannes Frederic Sowa <hannes@stressinduktion.org>
Date: Wed, 7 Aug 2013 02:34:31 +0200

> In case a subtree did not match we currently stop backtracking and return
> NULL (root table from fib_lookup). This could yield in invalid routing
> table lookups when using subtrees.
> 
> Instead continue to backtrack until a valid subtree or node is found
> and return this match.
> 
> Also remove unneeded NULL check.
> 
> Reported-by: Teco Boot <teco@inf-net.nl>
> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
> Cc: David Lamparter <equinox@diac24.net>
> Cc: <boutier@pps.univ-paris-diderot.fr>
> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>

Applied and qeued up for -stable, thanks!
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Teco Boot - Aug. 9, 2013, 2:12 p.m.
Double checked, it works. Tested with Common Open Research Emulator (CORE, from NRL).

=== But ===

I had some problems with CORE. Could be me, new kernel version, the patch, CORE using network namespaces, or combination of that. sudo hangs, reboot hangs, ip address show hangs.
With ps -ef, I see some suspected items:
root      4858  4161  0 15:57 ?        00:00:00 /sbin/ip -6 addr flush dev eth0
root      4859     2  0 15:57 ?        00:00:00 [kworker/0:3]
In the emulation I use, there was no IPv6.

I'll try to figure out if it is CORE & netns in combination with patch. Or just the patch. Or just the new kernel.
Just to speed up, any idea where to look for?

Thanks, Teco


Op 7 aug. 2013, om 22:06 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:

> On Wed, Aug 07, 2013 at 09:58:31PM +0200, Teco Boot wrote:
>> Seems to work!!
>> 
>> babe has one entry less than cafe, this is correct.
>> Tomorrow I'll test with real traffic.
> 
> Thanks for testing! I already used real traffic but it is better to
> double check.
> 
> Greetings,
> 
>  Hannes
> 

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Hannes Frederic Sowa - Aug. 9, 2013, 2:19 p.m.
On Fri, Aug 09, 2013 at 04:12:20PM +0200, Teco Boot wrote:
> Double checked, it works. Tested with Common Open Research Emulator (CORE, from NRL).
> 
> === But ===
> 
> I had some problems with CORE. Could be me, new kernel version, the patch, CORE using network namespaces, or combination of that. sudo hangs, reboot hangs, ip address show hangs.
> With ps -ef, I see some suspected items:
> root      4858  4161  0 15:57 ?        00:00:00 /sbin/ip -6 addr flush dev eth0
> root      4859     2  0 15:57 ?        00:00:00 [kworker/0:3]
> In the emulation I use, there was no IPv6.
> 
> I'll try to figure out if it is CORE & netns in combination with patch. Or just the patch. Or just the new kernel.
> Just to speed up, any idea where to look for?

echo t > /proc/sysrq-trigger and check dmesg while the system hangs. Maybe you
have to use a serial console and send the sysrq over keyboard/break.

Greetings,

  Hannes

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Teco Boot - Aug. 9, 2013, 2:40 p.m.
Op 9 aug. 2013, om 16:19 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:

> On Fri, Aug 09, 2013 at 04:12:20PM +0200, Teco Boot wrote:
>> Double checked, it works. Tested with Common Open Research Emulator (CORE, from NRL).
>> 
>> === But ===
>> 
>> I had some problems with CORE. Could be me, new kernel version, the patch, CORE using network namespaces, or combination of that. sudo hangs, reboot hangs, ip address show hangs.
>> With ps -ef, I see some suspected items:
>> root      4858  4161  0 15:57 ?        00:00:00 /sbin/ip -6 addr flush dev eth0
>> root      4859     2  0 15:57 ?        00:00:00 [kworker/0:3]
>> In the emulation I use, there was no IPv6.
>> 
>> I'll try to figure out if it is CORE & netns in combination with patch. Or just the patch. Or just the new kernel.
>> Just to speed up, any idea where to look for?
> 
> echo t > /proc/sysrq-trigger and check dmesg while the system hangs. Maybe you
> have to use a serial console and send the sysrq over keyboard/break.

System was still running.
Cleared dmesg, silence.
Then performed echo t > /proc/sysrq-trigger.
Quite large dump.
Afterwards, silence again.

Teco


[ 2639.368995]  [<c11a0a50>] ? eventfd_ctx_fdget+0x60/0x60
[ 2639.368997]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369000]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369002] gdbus           S 2aa2b631     0  2562      1 0x00000000
[ 2639.369005]  e9e4db4c 00000086 00000000 2aa2b631 00000005 ecc14000 c19c9100 00000001
[ 2639.369010]  0000004c c19c9100 f739c100 f649e680 f0226300 e9e4db44 c10820cd 00000000
[ 2639.369016]  0341a04d 07000000 00000006 00004296 00000000 00004296 f3f59600 f3f59600
[ 2639.369021] Call Trace:
[ 2639.369024]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369027]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369030]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369033]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369035]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369038]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369041]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369043]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369046]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369049]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369051]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369055]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369057]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369060]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369063]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369065]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369067]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369070]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369072]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369075]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369078]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369080]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369083]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369086]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369088]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369091]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369094]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.369097]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369100]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369102]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369105]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369108]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369111]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369113]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369116]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369118]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369120] gvfs-mtp-volume S f66a1aec     0  2566      1 0x00000000
[ 2639.369127]  f66a1b4c 00000086 f73897f0 f66a1aec c106f28e e9ede000 c19c9100 bd249be9
[ 2639.369132]  0000004c c19c9100 f738e100 f697d9b0 f73897fc 00000000 f66a1b14 c12ee962
[ 2639.369138]  f66a1b70 f73897f0 f66a1b2c c106f630 f7389980 f66a1b2c 00000296 f66a1b70
[ 2639.369143] Call Trace:
[ 2639.369146]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369149]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369151]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369154]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369157]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369159]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369162]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369165]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369168]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369170]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369173]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369176]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369178]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369181]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.369184]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.369187]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.369189]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.369193]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.369196]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.369198]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.369201]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.369204]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369206]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369209]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369212]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369214]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369217]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.369220]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.369222]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.369225]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.369227]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.369230]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.369233]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369236]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.369238]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.369241]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.369244]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.369246]  [<c10a6290>] ? sys_futex+0x80/0x130
[ 2639.369249]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369252]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369254] gdbus           S 2ba62840     0  2568      1 0x00000000
[ 2639.369283]  e9d93b4c 00000086 00000000 2ba62840 00000005 ecc14000 c19c9100 00000001
[ 2639.369288]  0000004c c19c9100 f739c100 f6498cd0 f0226300 e9d93b44 c10820cd 00000000
[ 2639.369294]  0341a04d 00000253 00000006 00006032 00000000 00006032 f3f59600 f3f59600
[ 2639.369299] Call Trace:
[ 2639.369302]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369306]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369308]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369311]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369314]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369317]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369319]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369322]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369325]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369328]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369330]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369333]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369336]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369339]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369342]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369344]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369346]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369348]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369351]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369354]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369357]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369359]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369362]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369365]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369368]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369370]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369373]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.369376]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.369379]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369381]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369384]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369387]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369390]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369392]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369395]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369398]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369400]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369402] panel-4-systray S 00000012     0  2569   2414 0x00000000
[ 2639.369405]  e9e4fb4c 00200086 f3f26400 00000012 00000000 ecf76000 c19c9100 00000001
[ 2639.369411]  000000e7 c19c9100 f739c100 f6aca670 00000008 0fca7a78 f739c100 00000000
[ 2639.369416]  00000000 c16256e0 f739c100 c16256e0 e9e4fb30 c107a412 f6acd9b0 f739c100
[ 2639.369421] Call Trace:
[ 2639.369425]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.369427]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.369430]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369433]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369435]  [<c105298c>] ? irq_exit+0x5c/0xa0
[ 2639.369438]  [<c107aafe>] ? scheduler_ipi+0x4e/0xe0
[ 2639.369440]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369443]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369446]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369448]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369451]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369454]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369456]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369460]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369462]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369465]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369468]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369470]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369473]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369475]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369477]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369480]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.369483]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.369486]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369488]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369491]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369493]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.369497]  [<c151ec3b>] ? sys_recvfrom+0xcb/0x140
[ 2639.369500]  [<c1160b16>] ? do_readv_writev+0x146/0x190
[ 2639.369502]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.369505]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.369508]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369510]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369512] gvfs-afc-volume S e9e9baec     0  2571      1 0x00000000
[ 2639.369515]  e9e9bb4c 00000086 f73977f0 e9e9baec c106f28e e9dc4000 c19c9100 00000001
[ 2639.369521]  0000004c c19c9100 f739c100 f6402670 f73977fc 00000000 e9e9bb14 c12ee962
[ 2639.369526]  e9e9bb70 f73977f0 e9e9bb2c c106f630 f7397980 e9e9bb2c 00000296 e9e9bb70
[ 2639.369531] Call Trace:
[ 2639.369534]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369537]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369539]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369542]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369545]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369547]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369550]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369553]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369556]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369559]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369561]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369564]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369567]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.369583]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369585]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.369588]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.369590]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.369593]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.369595]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.369598]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369601]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369603]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.369606]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369609]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369611]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369614]  [<c107fd58>] ? effective_load.isra.30+0x68/0xa0
[ 2639.369617]  [<c10809e4>] ? select_task_rq_fair+0x674/0x6b0
[ 2639.369629]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.369632]  [<c1017458>] ? sched_clock+0x8/0x10
[ 2639.369635]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369638]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.369640]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.369643]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.369646]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.369648]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369651]  [<c1199297>] ? fsnotify+0x1e7/0x2e0
[ 2639.369654]  [<c10744c0>] ? __wake_up_locked_key+0x20/0x30
[ 2639.369657]  [<c11a0b17>] ? eventfd_write+0xc7/0x220
[ 2639.369659]  [<c1160368>] ? vfs_write+0xe8/0x160
[ 2639.369662]  [<c11a0a50>] ? eventfd_ctx_fdget+0x60/0x60
[ 2639.369664]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369667]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369669] gvfs-afc-volume S c1118a53     0  2572      1 0x00000000
[ 2639.369672]  e9ea9f00 00000086 e9ea9e90 c1118a53 e9ea9ea4 e3174000 c19c9100 00000001
[ 2639.369678]  0000002c c19c9100 f739c100 f0292670 80000000 c116d39d ecf29000 810000de
[ 2639.369683]  f7939800 f73fd000 f695cfc0 80000000 e9ea9ed8 c103ce08 e9ea9eec c161407d
[ 2639.369689] Call Trace:
[ 2639.369691]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.369694]  [<c116d39d>] ? final_putname+0x1d/0x40
[ 2639.369697]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369700]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369703]  [<c106bfdc>] ? prepare_to_wait+0x4c/0x80
[ 2639.369705]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369708]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369710]  [<c119bfb3>] inotify_read+0x213/0x280
[ 2639.369713]  [<c11601d3>] ? rw_verify_area+0x63/0x110
[ 2639.369715]  [<c106bd80>] ? finish_wait+0x70/0x70
[ 2639.369718]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369720]  [<c1160469>] vfs_read+0x89/0x160
[ 2639.369723]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369725]  [<c1160587>] sys_read+0x47/0x80
[ 2639.369728]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369730] gdbus           S ad8ab9c0     0  2574      1 0x00000000
[ 2639.369733]  e9eadb4c 00000086 00000000 ad8ab9c0 00000005 ecc14000 c19c9100 00000001
[ 2639.369738]  0000004c c19c9100 f739c100 e9eb0cd0 f3da9c00 e9eadb44 c10820cd 00000000
[ 2639.369744]  00d7e80d 00000000 00000006 000068cc 00000000 000068cc f3f5b200 f3f5b200
[ 2639.369749] Call Trace:
[ 2639.369752]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369755]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369758]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369760]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369763]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369766]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369769]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369771]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369774]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369777]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369779]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369782]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369785]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369788]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369790]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369793]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369795]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369798]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369800]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369803]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369806]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369808]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369811]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369814]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369817]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369819]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369822]  [<c1017458>] ? sched_clock+0x8/0x10
[ 2639.369824]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369827]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.369830]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369833]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369836]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369838]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369841]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369844]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369846]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369849]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369852]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369854] xfce4-indicator S e9eb9aec     0  2576   2414 0x00000000
[ 2639.369861]  e9eb9b4c 00000086 f73897f0 e9eb9aec c106f28e ecc28000 c19c9100 00000000
[ 2639.369866]  000000e7 c19c9100 f738e100 e9cb8cd0 f73897fc 00000000 e9eb9b14 c12ee962
[ 2639.369871]  e9eb9b70 f73897f0 e9eb9b2c c106f630 f7389980 e9eb9b2c 00000296 e9eb9b70
[ 2639.369877] Call Trace:
[ 2639.369880]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369883]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369885]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369888]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369890]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369893]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369896]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369899]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369902]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369904]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369907]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369909]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369912]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369915]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369918]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369921]  [<c114d4fc>] ? kfree+0xcc/0x100
[ 2639.369924]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369927]  [<c114d5f7>] ? kmem_cache_free+0xc7/0x100
[ 2639.369929]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369931]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369934]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369936]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369939]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.369941]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.369944]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369946]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369949]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369951]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.369955]  [<c151ec81>] ? sys_recvfrom+0x111/0x140
[ 2639.369958]  [<c1160b16>] ? do_readv_writev+0x146/0x190
[ 2639.369961]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.369963]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.369966]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369969]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369971] gdbus           S 0000b40e     0  2603   2414 0x00000000
[ 2639.370004]  e9fd5b4c 00200086 a88cb000 0000b40e 423a3cbf e9eb8000 c19c9100 00000000
[ 2639.370010]  00000041 c19c9100 f738e100 f6b4c010 d224c953 e9fd5b44 c108204a f738e148
[ 2639.370015]  00000000 00000036 e9fd5b44 c107f87c f68dec10 f3f5b200 00000001 e9fd5b44
[ 2639.370020] Call Trace:
[ 2639.370024]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370027]  [<c107f87c>] ? update_cfs_rq_blocked_load+0xbc/0x220
[ 2639.370030]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370033]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370036]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370038]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370041]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370043]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370046]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370049]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370052]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370054]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370057]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370060]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.370063]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.370066]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.370068]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.370071]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370073]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370075]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370078]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.370080]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.370084]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370086]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370089]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370092]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370094]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370097]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.370100]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370102]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370105]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370108]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370111]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.370114]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.370117]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370119]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370122]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370125]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370127]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370130]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370132] dconf worker    S e9fd7aec     0  2604   2414 0x00000000
[ 2639.370135]  e9fd7b4c 00200086 f73977f0 e9fd7aec c106f28e e9eb8000 c19c9100 00000001
[ 2639.370141]  00000006 c19c9100 f739c100 e9fd8000 f73977fc 00000000 e9fd7b14 c12ee962
[ 2639.370146]  e9fd7b70 f73977f0 e9fd7b2c c106f630 f7397980 e9fd7b2c 00200296 e9fd7b70
[ 2639.370152] Call Trace:
[ 2639.370155]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370157]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370160]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370163]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370165]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370168]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370171]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370174]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370176]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370179]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370182]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370184]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370187]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.370190]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370192]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370195]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.370197]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.370200]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.370202]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.370205]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.370208]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370210]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370212]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370215]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370218]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370221]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.370224]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.370226]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370229]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370231]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370234]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370237]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.370239]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370242]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370245]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370247]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370250]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370253]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370255]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.370258]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370260] panel-9-actions S e9db5aec     0  2586   2414 0x00000000
[ 2639.370262]  e9db5b4c 00200086 f73897f0 e9db5aec c106f28e ee3ec000 c19c9100 00000000
[ 2639.370268]  00000258 c19c9100 f738e100 e9f00000 f73897fc 00000000 e9db5b14 c12ee962
[ 2639.370273]  e9db5b70 f73897f0 e9db5b2c c106f630 f7389980 e9db5b2c 00200296 e9db5b70
[ 2639.370279] Call Trace:
[ 2639.370281]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370284]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370287]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370289]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370292]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370295]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370297]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370300]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370303]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370305]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.370308]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370311]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370313]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370316]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.370319]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.370321]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.370324]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370327]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370329]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.370332]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370335]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370337]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370340]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.370344]  [<c151ec3b>] ? sys_recvfrom+0xcb/0x140
[ 2639.370347]  [<c1018e96>] ? __switch_to_xtra+0x126/0x140
[ 2639.370349]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.370353]  [<c1010c58>] ? __switch_to+0x2a8/0x330
[ 2639.370355]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.370358]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.370361]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.370363]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.370366]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370369]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370371] gvfsd-trash     S e9fa1aec     0  2594      1 0x00000000
[ 2639.370374]  e9fa1b4c 00000082 f73977f0 e9fa1aec c106f28e e3232000 c19c9100 181a34d9
[ 2639.370379]  00000042 c19c9100 f739c100 e9f53340 e9fa1b04 c103ce08 e9fa1b18 c161407d
[ 2639.370385]  f73977f0 e9fa1b90 e9fa1b38 e9fa1b2c c106f705 e9fa1b2c 00000296 e9fa1b70
[ 2639.370390] Call Trace:
[ 2639.370393]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370396]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370399]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370401]  [<c106f705>] ? lock_hrtimer_base.isra.21+0x25/0x50
[ 2639.370404]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370407]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370409]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370412]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370415]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370418]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370420]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370423]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370425]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370429]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370431]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370434]  [<c106bd5d>] ? finish_wait+0x4d/0x70
[ 2639.370436]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.370440]  [<c125817e>] ? wait_answer_interruptible+0x8e/0xa0
[ 2639.370442]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370445]  [<c107f87c>] ? update_cfs_rq_blocked_load+0xbc/0x220
[ 2639.370448]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370451]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370453]  [<c1173f3b>] ? d_rehash+0x2b/0x40
[ 2639.370456]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370459]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370461]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370464]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.370467]  [<c111847c>] ? release_pages+0x17c/0x1b0
[ 2639.370470]  [<c11180d0>] ? lru_deactivate_fn+0x190/0x190
[ 2639.370473]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.370476]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.370479]  [<c114d5f7>] ? kmem_cache_free+0xc7/0x100
[ 2639.370482]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370485]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370487]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370490]  [<c106bd5d>] ? finish_wait+0x4d/0x70
[ 2639.370493]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370495]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370498]  [<c1278b90>] ? security_file_permission+0x90/0xb0
[ 2639.370501]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370504]  [<c1099fcc>] ? getnstimeofday+0x4c/0x130
[ 2639.370507]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370510]  [<c105172a>] ? sys_gettimeofday+0x2a/0x70
[ 2639.370513]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370515] gdbus           S 336b5327     0  2595      1 0x00000000
[ 2639.370524]  e9f9fb4c 00000082 00000000 336b5327 00000005 ee29c000 c19c9100 00000000
[ 2639.370529]  00000007 c19c9100 f738e100 e9f02670 f0226300 e9f9fb44 c10820cd 00000000
[ 2639.370535]  0341a04d 00000000 00000006 00004b2c 00000000 00004b2c f3f59600 f6921c00
[ 2639.370540] Call Trace:
[ 2639.370543]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370547]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.370549]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370552]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370555]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370558]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370561]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370563]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370566]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370569]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370571]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370575]  [<c1526d7c>] ? __alloc_skb+0x7c/0x250
[ 2639.370577]  [<c1520c45>] ? sock_alloc_send_pskb+0x185/0x2d0
[ 2639.370580]  [<c1520c45>] ? sock_alloc_send_pskb+0x185/0x2d0
[ 2639.370583]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370586]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370588]  [<c152511c>] ? skb_queue_tail+0x3c/0x50
[ 2639.370591]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.370594]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370597]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370599]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370602]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370604]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370607]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370610]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370613]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370615]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370618]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370621]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370624]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.370627]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.370629]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370632]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.370635]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.370637]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370640]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370643]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370645] gconfd-2        S e3005aec     0  2608      1 0x00000000
[ 2639.370648]  e3005b4c 00000086 f73977f0 e3005aec c106f28e e3005aec c19c9100 9910b026
[ 2639.370653]  0000025f c19c9100 f739c100 e9f56680 f73977f0 89979294 00000266 00000000
[ 2639.370659]  89979294 00000266 e3005b38 c19c47c0 00000001 e3005b2c 00000001 e3005b70
[ 2639.370665] Call Trace:
[ 2639.370667]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370671]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370673]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.370676]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.370678]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.370681]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370684]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370687]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370689]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.370692]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370695]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370698]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.370701]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.370704]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.370706]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.370709]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.370712]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370715]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370717]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370720]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.370723]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370727]  [<c1130b0c>] ? unmap_single_vma+0x6c/0xd0
[ 2639.370730]  [<c112f238>] ? free_pgtables+0xa8/0xf0
[ 2639.370733]  [<c112ecf7>] ? tlb_finish_mmu+0x17/0x40
[ 2639.370735]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370738]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370741]  [<c1278b90>] ? security_file_permission+0x90/0xb0
[ 2639.370743]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.370746]  [<c1170b84>] ? poll_select_set_timeout+0x64/0x80
[ 2639.370749]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370751]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370753] indicator-appli S e3025aec     0  2611      1 0x00000000
[ 2639.370803]  e3025b4c 00200082 f73977f0 e3025aec c106f28e ecc14000 c19c9100 00000000
[ 2639.370808]  000001f0 c19c9100 f738e100 e9eb3340 f73977fc 00000000 e3025b14 c12ee962
[ 2639.370814]  e3025b70 f73977f0 e3025b2c c106f630 f7397980 e3025b2c 00200296 e3025b70
[ 2639.370819] Call Trace:
[ 2639.370823]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370826]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370828]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370831]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370834]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370837]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370840]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370842]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370845]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370848]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.370850]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370853]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370856]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370859]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.370862]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.370864]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.370867]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.370869]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370872]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370874]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370877]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.370880]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370883]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370886]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370889]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370891]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.370894]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370897]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370899]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370902]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370905]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370907]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370910]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.370913]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370915]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370918]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370921]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370924]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370926]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370942]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370971] gdbus           S 41792f5c     0  2618      1 0x00000000
[ 2639.370974]  e307db4c 00200082 00000000 41792f5c 00000034 ecc14000 c19c9100 00000000
[ 2639.370980]  00000041 c19c9100 f738e100 e304b340 f3da9c00 e307db44 c10820cd 00000000
[ 2639.370985]  013a014a 00000000 00000041 000082cd 00000000 000082cd f3f5b200 f3f5b200
[ 2639.370991] Call Trace:
[ 2639.370994]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370997]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371000]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371003]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371006]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371008]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371011]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371014]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371016]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371019]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371022]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371025]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371028]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371031]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371034]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371037]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371039]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371042]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371045]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371048]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371051]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371053]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371056]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371059]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.371061]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.371065]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371067]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371070]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371073]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371076]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371078]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371081]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371084]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371086] indicator-sound S f73977fc     0  2613      1 0x00000000
[ 2639.371089]  e3029b4c 00200082 f00a7b78 f73977fc e3029af0 ecf76000 c19c9100 00000000
[ 2639.371094]  00000265 c19c9100 f738e100 e9fdb340 00000000 f7397000 e3029b0c c10319eb
[ 2639.371099]  e3029b24 c10a0805 00000000 f7397000 f73977c0 00000003 e3029b34 c10a1bd9
[ 2639.371105] Call Trace:
[ 2639.371108]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.371111]  [<c10a0805>] ? clockevents_program_event+0x95/0x140
[ 2639.371114]  [<c10a1bd9>] ? tick_program_event+0x29/0x30
[ 2639.371117]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.371120]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371122]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371125]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371128]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371130]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371133]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371136]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371139]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371141]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371144]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371147]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.371150]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.371152]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.371155]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.371158]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371160]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371162]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371165]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.371168]  [<c1052bc8>] ? raise_softirq_irqoff+0x8/0x30
[ 2639.371171]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371173]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371176]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371178]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371181]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.371184]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.371187]  [<c151ec81>] ? sys_recvfrom+0x111/0x140
[ 2639.371190]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.371193]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.371196]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.371198]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.371201]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.371204]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371206]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.371209]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371214] gdbus           S 97ac1adb     0  2622      1 0x00000000
[ 2639.371217]  e309fb4c 00200082 00000000 97ac1adb 00000006 ecc14000 c19c9100 00000000
[ 2639.371222]  00000007 c19c9100 f738e100 e304a670 f3da9c00 e309fb44 c10820cd 00000000
[ 2639.371228]  00dfea1d 000001af 00000007 0000359d 00000000 0000359d f3f5b200 f3f5b200
[ 2639.371233] Call Trace:
[ 2639.371236]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371239]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371242]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371245]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371248]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371250]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371253]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371256]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371258]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371261]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371264]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371267]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.371269]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371272]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371275]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371277]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371280]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371283]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371286]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371289]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371292]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371294]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371297]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371300]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371303]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371305]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.371308]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.371311]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371314]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371317]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371319]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371322]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371325]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371327]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371330]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371332] dconf worker    S e3023aec     0  2624      1 0x00000000
[ 2639.371358]  e3023b4c 00200082 f73897f0 e3023aec c106f28e e9d8c000 c19c9100 00000000
[ 2639.371363]  00000007 c19c9100 f738e100 e9fde680 f73897fc 00000000 e3023b14 c12ee962
[ 2639.371369]  e3023b70 f73897f0 e3023b2c c106f630 f7389980 e3023b2c 00200296 e3023b70
[ 2639.371374] Call Trace:
[ 2639.371377]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.371380]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.371383]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.371385]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.371388]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371391]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371394]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371396]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371399]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371402]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371405]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371407]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371410]  [<c1083b94>] ? task_tick_fair+0x154/0x6f0
[ 2639.371413]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.371416]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.371419]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371422]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371424]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371427]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.371429]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371432]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371434]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.371437]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.371440]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.371443]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.371445]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.371448]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371450]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371453]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.371456]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371458]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.371462]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.371464]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371467]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.371470]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.371472]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371475]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371477]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.371480]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371482] obex-data-serve S 00000016     0  2647      1 0x00000000
[ 2639.371489]  e317db4c 00000086 ffffffe9 00000016 00000007 ecc14000 c19c9100 00000000
[ 2639.371494]  000001f0 c19c9100 f738e100 e3048000 f68ddc00 0000002a 00000000 e317db50
[ 2639.371499]  00000000 f68ddc00 f3f59600 e3048000 e317db44 c1083924 00000008 28af3475
[ 2639.371505] Call Trace:
[ 2639.371508]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.371511]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371514]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371516]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371519]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371522]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371524]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371527]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.371530]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371532]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371535]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371538]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.371541]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.371544]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.371546]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371548]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371551]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371553]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.371557]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371559]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371562]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371564]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371567]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371569]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.371572]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.371574]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.371577]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.371580]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.371583]  [<c105b041>] ? update_process_times+0x61/0x70
[ 2639.371585]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.371588]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.371591]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371593]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.371596]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.371598]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371601]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371604]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371606] ntpd            D 00200292     0  2728      1 0x00000004
[ 2639.371632]  e3175e40 00200086 e3175dd4 00200292 f657bdd8 e3175df4 c19c9100 d0da4e08
[ 2639.371638]  0000005b c19c9100 f738e100 e3182670 e3116f40 e3175e34 e3116f60 e3175e18
[ 2639.371643]  e3175e0c bfd79c10 e3116f40 bfd79c80 e3175e8c c1019d90 ffff037f ffff0020
[ 2639.371648] Call Trace:
[ 2639.371652]  [<c1019d90>] ? save_fsave_header+0x30/0x90
[ 2639.371655]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371658]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.371660]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.371663]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.371667]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.371670]  [<c1533adf>] dev_ioctl+0x2af/0x4d0
[ 2639.371673]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371676]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371680]  [<c15851a0>] ? udp_poll+0x70/0x70
[ 2639.371682]  [<c151cb05>] sock_ioctl+0x85/0x270
[ 2639.371685]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.371687]  [<c151ca80>] ? sock_fasync+0x90/0x90
[ 2639.371690]  [<c116fb50>] do_vfs_ioctl+0x80/0x580
[ 2639.371693]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.371696]  [<c11797a2>] ? __fd_install+0x42/0x60
[ 2639.371698]  [<c11797e0>] ? fd_install+0x20/0x30
[ 2639.371701]  [<c151e161>] ? sys_socket+0x71/0xb0
[ 2639.371703]  [<c151f400>] ? sys_socketcall+0x70/0x2b0
[ 2639.371706]  [<c11700bb>] sys_ioctl+0x6b/0x80
[ 2639.371709]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371711] xfce4-terminal  R running      0  2736      1 0x00000000
[ 2639.371714]  ee145fa4 00200086 c13a44ef 00000000 00000000 f6946000 c19c9100 850e3308
[ 2639.371719]  00000266 c19c9100 f739c100 e3186680 b953baf1 e9f88000 c13a4380 00000001
[ 2639.371724]  ee145f8c c116030c ee145f98 a437c6b0 00000660 c13a4380 f5e9bb74 e9f88000
[ 2639.371730] Call Trace:
[ 2639.371733]  [<c13a44ef>] ? tty_write+0x16f/0x240
[ 2639.371736]  [<c13a4380>] ? tty_write_lock+0x60/0x60
[ 2639.371738]  [<c116030c>] ? vfs_write+0x8c/0x160
[ 2639.371741]  [<c13a4380>] ? tty_write_lock+0x60/0x60
[ 2639.371743]  [<c1160620>] ? sys_write+0x60/0x80
[ 2639.371746]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371748]  [<c1614346>] work_resched+0x5/0x20
[ 2639.371754] gdbus           S 80000000     0  2737      1 0x00000000
[ 2639.371757]  e9d53b4c 00200086 00000000 80000000 93259553 ee144000 c19c9100 00000000
[ 2639.371762]  000001f0 c19c9100 f738e100 e3180000 ac01498d e9d53b44 c108204a f738e148
[ 2639.371767]  00000000 00000084 e9d53b44 c107f94c f3f36810 f3f5b200 00000001 e9d53b44
[ 2639.371773] Call Trace:
[ 2639.371776]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.371779]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.371782]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371784]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371787]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371790]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371793]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371795]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371798]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371801]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371803]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371806]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371809]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371812]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371815]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371818]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371820]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371823]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371826]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371829]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371831]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371834]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371838]  [<c112f8c7>] ? do_wp_page+0x3e7/0x8e0
[ 2639.371840]  [<c11144ed>] ? free_pages_prepare+0xdd/0x140
[ 2639.371843]  [<c11146c9>] ? __free_pages+0x49/0x70
[ 2639.371845]  [<c1114756>] ? free_pages+0x26/0x30
[ 2639.371848]  [<c1041ac0>] ? pgd_free+0xf0/0x100
[ 2639.371851]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371867]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371871]  [<c1619cd6>] ? kprobe_flush_task+0x66/0xc0
[ 2639.371873]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.371876]  [<c1078f09>] ? finish_task_switch+0xa9/0xc0
[ 2639.371879]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.371881]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371884]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371887]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371890]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371917] gmain           S 00000000     0  2741      1 0x00000000
[ 2639.371921]  e31d1b4c 00200086 00000000 00000000 00000000 ee144000 c19c9100 00000001
[ 2639.371926]  00000009 c19c9100 f739c100 e32459b0 00000000 00000000 00000000 00000000
[ 2639.371932]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.371937] Call Trace:
[ 2639.371941]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371944]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371947]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371950]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371952]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371955]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371958]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371961]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371965]  [<c12e771f>] ? cpumask_next_and+0x1f/0x40
[ 2639.371968]  [<c1085f4d>] ? update_sd_lb_stats+0xcd/0x480
[ 2639.371971]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371973]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.371977]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.371979]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.371982]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.371985]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.371988]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.371991]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.371993]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.371996]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.371999]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372002]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372004]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372007]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372010]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372012]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372014] gnome-pty-helpe S 00000000     0  2739   2736 0x00000000
[ 2639.372021]  e321dd40 00000086 00000000 00000000 00000d00 ee144000 c19c9100 00000001
[ 2639.372026]  000001f0 c19c9100 f739c100 e3183340 e321dd1c 00000000 c1637fac f5eaf800
[ 2639.372032]  e321dd1c c12086d7 f797ac60 00000a86 00000180 0001ad00 00000000 e321dd60
[ 2639.372037] Call Trace:
[ 2639.372041]  [<c12086d7>] ? __ext4_journal_stop+0x57/0x80
[ 2639.372045]  [<c11eca1b>] ? ext4_da_write_end+0x9b/0x310
[ 2639.372048]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372050]  [<c161198d>] schedule_timeout+0x19d/0x240
[ 2639.372053]  [<c110d7c8>] ? generic_file_buffered_write+0x178/0x220
[ 2639.372056]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372059]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372061]  [<c106bfdc>] ? prepare_to_wait+0x4c/0x80
[ 2639.372064]  [<c15b28fc>] unix_stream_recvmsg+0x22c/0x6c0
[ 2639.372067]  [<c1161da1>] ? __sb_end_write+0x31/0x70
[ 2639.372070]  [<c106bd80>] ? finish_wait+0x70/0x70
[ 2639.372073]  [<c151cfaa>] sock_aio_read+0x10a/0x140
[ 2639.372076]  [<c11a45c1>] ? __posix_lock_file+0x2c1/0x5c0
[ 2639.372079]  [<c115fc17>] do_sync_read+0x97/0xd0
[ 2639.372082]  [<c116051d>] vfs_read+0x13d/0x160
[ 2639.372084]  [<c1160587>] sys_read+0x47/0x80
[ 2639.372087]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372089] bash            S e3161eac     0  2740   2736 0x00000000
[ 2639.372095]  e3161f18 00000082 ecc50ec0 e3161eac c12798d4 f6b58000 c19c9100 8de36aae
[ 2639.372101]  0000000a c19c9100 f738e100 e3180cd0 ecd7ed80 c1043d16 094fd8f8 80000000
[ 2639.372106]  e319c300 00000000 e30e3250 e319c300 e3161f28 c1132f15 e3161ef8 c103ce08
[ 2639.372111] Call Trace:
[ 2639.372115]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372118]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372120]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372123]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372126]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372129]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372131]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372133]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372136]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372139]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372141]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372143] sudo            S 00000000     0  2789   2740 0x00000000
[ 2639.372146]  e9f7fabc 00000086 e9f7fa78 00000000 00000000 f6b58000 c19c9100 1ae307bf
[ 2639.372152]  0000000b c19c9100 f738e100 e32419a0 f5c01380 ee2b4780 e9f7fae0 00000000
[ 2639.372157]  f5c01380 e9f7fab0 c114dc5f 00000001 00000001 c1213815 c1213815 00000038
[ 2639.372162] Call Trace:
[ 2639.372166]  [<c114dc5f>] ? __kmalloc+0x11f/0x160
[ 2639.372169]  [<c1213815>] ? ext4_ext_find_extent+0x285/0x310
[ 2639.372171]  [<c1213815>] ? ext4_ext_find_extent+0x285/0x310
[ 2639.372174]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372177]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372180]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372182]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372185]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372188]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372190]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372193]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372195]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372198]  [<c11710c9>] do_select+0x529/0x610
[ 2639.372201]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372204]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372207]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.372209]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372212]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372215]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372217]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372221]  [<c15523f8>] ? __netlink_sendskb+0x28/0x40
[ 2639.372224]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372227]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372229]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372232]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372234]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372238]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.372241]  [<c12e77b5>] ? cpumask_any_but+0x25/0x40
[ 2639.372243]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.372246]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.372249]  [<c1131b3c>] ? handle_pte_fault+0x22c/0x510
[ 2639.372251]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372254]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372257]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.372259]  [<c107c87d>] ? wake_up_new_task+0xdd/0x130
[ 2639.372262]  [<c10499d4>] ? do_fork+0xe4/0x300
[ 2639.372265]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.372267]  [<c117985b>] ? __close_fd+0x6b/0x90
[ 2639.372270]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372272] su              S e30ddeac     0  2807   2789 0x00000000
[ 2639.372299]  e30ddf18 00000082 e30bff40 e30ddeac c12798d4 f6546000 c19c9100 00000001
[ 2639.372305]  0000000b c19c9100 f739c100 e3240000 ecd7d340 c1043d16 b75e8690 00000000
[ 2639.372310]  e30b63c0 00000000 e319edd0 e30b63c0 e30ddf28 c1132f15 e30ddef8 c103ce08
[ 2639.372315] Call Trace:
[ 2639.372319]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372322]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372324]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372327]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372330]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372332]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372335]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372337]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372340]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372342]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372345]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372347] bash            R running      0  2817   2807 0x00000000
[ 2639.372350]  0000cd7c 00000092 00004c1a e30bbe28 c104bc47 e30bbdf8 c103ce08 00000092
[ 2639.372355]  c19e2078 e300be0c 00000086 c1896454 e30bbe1c 00000000 00004c1b 00004c1b
[ 2639.372361]  00000000 00000001 00000000 e30bbe70 00000046 00000009 0301c340 00004c19
[ 2639.372366] Call Trace:
[ 2639.372369]  [<c10a8130>] ? __module_text_address+0x10/0x60
[ 2639.372373]  [<c10ada0d>] ? is_module_text_address+0xd/0x20
[ 2639.372375]  [<c1068ebf>] ? __kernel_text_address+0x4f/0x70
[ 2639.372378]  [<c10140e3>] ? print_context_stack+0x63/0xd0
[ 2639.372381]  [<c1013357>] ? dump_trace+0x97/0x100
[ 2639.372384]  [<c10142bc>] show_trace_log_lvl+0x4c/0x60
[ 2639.372387]  [<c1013418>] show_stack_log_lvl+0x58/0xe0
[ 2639.372390]  [<c1014323>] show_stack+0x23/0x30
[ 2639.372393]  [<c107c3b1>] sched_show_task+0xa1/0x100
[ 2639.372395]  [<c107c46e>] show_state_filter+0x5e/0x90
[ 2639.372399]  [<c13ae85f>] sysrq_handle_showstate+0xf/0x20
[ 2639.372401]  [<c13aece9>] __handle_sysrq+0xe9/0x140
[ 2639.372404]  [<c13aed40>] ? __handle_sysrq+0x140/0x140
[ 2639.372407]  [<c13aed80>] write_sysrq_trigger+0x40/0x50
[ 2639.372410]  [<c11b1e04>] proc_reg_write+0x64/0xa0
[ 2639.372412]  [<c11b1da0>] ? proc_reg_poll+0xa0/0xa0
[ 2639.372415]  [<c116030c>] vfs_write+0x8c/0x160
[ 2639.372417]  [<c11b1da0>] ? proc_reg_poll+0xa0/0xa0
[ 2639.372420]  [<c1179be5>] ? sys_dup3+0x95/0xe0
[ 2639.372422]  [<c1160607>] sys_write+0x47/0x80
[ 2639.372425]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372427] kworker/1:1H    S e9fdd000     0  2827      2 0x00000000
[ 2639.372430]  e31ebf3c 00000046 00000000 e9fdd000 f6433cbc e32de000 c19c9100 00000001
[ 2639.372436]  0000002a c19c9100 f739c100 e9fdcce0 e31ebef8 c12c816e f680f744 f680f744
[ 2639.372441]  e9fa2d80 f7397604 e31ebf44 c10657b1 f739c100 e9fdcce0 f5d03756 f5d0be84
[ 2639.372446] Call Trace:
[ 2639.372450]  [<c12c816e>] ? __blk_run_queue+0x2e/0x40
[ 2639.372453]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.372456]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372459]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.372461]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.372464]  [<c106b694>] kthread+0x94/0xa0
[ 2639.372467]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.372470]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.372472]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.372474] bash            S ee3bfeac     0  3182   2736 0x00000000
[ 2639.372477]  ee3bff18 00000082 e31cff00 ee3bfeac c12798d4 f6b58000 c19c9100 eda7669d
[ 2639.372482]  00000019 c19c9100 f738e100 e304e680 f695d180 c1043d16 09ead8f8 80000000
[ 2639.372488]  e3010300 00000000 e3145278 e3010300 ee3bff28 c1132f15 ee3bfef8 c103ce08
[ 2639.372493] Call Trace:
[ 2639.372496]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372499]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372501]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372504]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372507]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372509]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372512]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372514]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372517]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372519]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372522]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372524] dconf-service   S 00000286     0  3256      1 0x00000000
[ 2639.372527]  e31f1b4c 00000082 f6cf11f8 00000286 00000000 e31bc000 c19c9100 00000000
[ 2639.372532]  00000018 c19c9100 f738e100 e9f06680 00000002 e31f1b10 f6fca000 ea009230
[ 2639.372538]  e31f1b58 c12377b5 00000000 e31f1b6c c1237c68 f5839f18 72cd5d66 f5eaf800
[ 2639.372543] Call Trace:
[ 2639.372547]  [<c12377b5>] ? jbd2_journal_dirty_metadata+0xb5/0x2b0
[ 2639.372550]  [<c1237c68>] ? do_get_write_access+0x2b8/0x390
[ 2639.372553]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372556]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372558]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372561]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372564]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372567]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372569]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372572]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372576]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372579]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372582]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372585]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.372587]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.372590]  [<c12361c8>] ? __jbd2_journal_temp_unlink_buffer+0x38/0xf0
[ 2639.372593]  [<c1237125>] ? __jbd2_journal_file_buffer+0xb5/0x1b0
[ 2639.372596]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372599]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372601]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372604]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372606]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.372609]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.372612]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.372615]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.372617]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.372620]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372623]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372625]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.372628]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.372631]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.372633]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.372636]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372639]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372642]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372644]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372647]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372649]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372652] gdbus           S 62d98fbb     0  3257      1 0x00000000
[ 2639.372654]  e31bdb4c 00000082 e31bdb00 62d98fbb 0000002c f3f5b200 c19c9100 7759bb4b
[ 2639.372660]  00000018 c19c9100 f738e100 f689cce0 f3da9c00 e31bdb44 c10820cd 00000000
[ 2639.372665]  00dfea1d ee093f00 00000018 00004526 00000000 00004526 f3f5b200 f3f5b200
[ 2639.372671] Call Trace:
[ 2639.372674]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372677]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372679]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372682]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372685]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372688]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372690]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372693]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372696]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372698]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372701]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372704]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.372707]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.372710]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.372713]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.372715]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.372718]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.372721]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372724]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372726]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372729]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.372732]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.372735]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.372737]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.372740]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372743]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.372746]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.372748]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.372751]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.372754]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.372757]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.372759]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372762]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372764]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372769] gmain           S 00000000     0  3258      1 0x00000000
[ 2639.372773]  e327bb4c 00000082 00000000 00000000 00000000 e9eaa000 c19c9100 00000001
[ 2639.372778]  00000018 c19c9100 f739c100 e304d9b0 00000000 00000000 00000000 00000000
[ 2639.372783]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.372788] Call Trace:
[ 2639.372792]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372795]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372798]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372800]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372803]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372806]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372809]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372811]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372814]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372817]  [<c12e77b5>] ? cpumask_any_but+0x25/0x40
[ 2639.372820]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372823]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372826]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372828]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.372831]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.372833]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372836]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372839]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372841]  [<c10846c5>] ? enqueue_entity+0x535/0xd20
[ 2639.372844]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.372847]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.372849]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.372852]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.372855]  [<c104164a>] ? pte_alloc_one+0x3a/0x50
[ 2639.372858]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372860]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372863]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372866]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372868]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372871]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372873] wish8.5         S e3177db8     0  3283   3182 0x00000000
[ 2639.372876]  e3177e18 00200086 f73977f0 e3177db8 c106f28e e3177db8 c19c9100 83924849
[ 2639.372881]  00000266 c19c9100 f739c100 e9fd8cd0 f73977f0 889fe920 00000266 00000000
[ 2639.372887]  889fe920 00000266 e3177e08 c19c47c0 00000001 359d3000 00000001 e3177e24
[ 2639.372892] Call Trace:
[ 2639.372895]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.372898]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372901]  [<c10a382f>] futex_wait_queue_me+0xcf/0xf0
[ 2639.372904]  [<c10a3f0d>] futex_wait+0x16d/0x270
[ 2639.372907]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.372909]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.372912]  [<c10a5dd2>] do_futex+0x112/0x550
[ 2639.372914]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.372917]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.372920]  [<c10a6290>] sys_futex+0x80/0x130
[ 2639.372923]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372924] wish8.5         S c12ee9f0     0  3286   3182 0x00000000
[ 2639.372927]  ecffdabc 00000086 ecffda58 c12ee9f0 f7397980 e3176000 c19c9100 00000001
[ 2639.372933]  00000266 c19c9100 f739c100 e9eb4ce0 ecffda74 c10319eb ecffda8c c10a0805
[ 2639.372938]  00000000 f7397000 f73977c0 00000003 ecffda9c c10a1bd9 00000000 00000000
[ 2639.372943] Call Trace:
[ 2639.372946]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.372949]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.372952]  [<c10a0805>] ? clockevents_program_event+0x95/0x140
[ 2639.372955]  [<c10a1bd9>] ? tick_program_event+0x29/0x30
[ 2639.372957]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.372960]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372963]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372966]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372968]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372971]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372974]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372976]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372979]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372981]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372984]  [<c11710c9>] do_select+0x529/0x610
[ 2639.372987]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372990]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372992]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372995]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372997]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372999]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.373002]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.373005]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.373007]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.373010]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.373013]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.373016]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.373018]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.373021]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.373024]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.373026]  [<c10a39f9>] ? get_futex_key+0x139/0x260
[ 2639.373029]  [<c16131c3>] ? schedule+0x23/0x60
[ 2639.373032]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373035]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373038]  [<c115fc17>] ? do_sync_read+0x97/0xd0
[ 2639.373041]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.373043]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.373046]  [<c11605a0>] ? sys_read+0x60/0x80
[ 2639.373049]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373050] vnoded          S e3233e60     0  4150      1 0x00000000
[ 2639.373053]  e3233ec0 00000086 f73977f0 e3233e60 c106f28e e3132000 c19c9100 00000001
[ 2639.373072]  0000025e c19c9100 f739c100 e3240cd0 f73977f0 7b45f363 0000026c 00000000
[ 2639.373077]  7b45f363 0000026c e3233eac c19c47c0 00000001 e3233ea0 00000001 e3233ee4
[ 2639.373083] Call Trace:
[ 2639.373086]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373089]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373092]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373095]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373097]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373100]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373103]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373106]  [<c12f31d1>] ? copy_to_user+0x41/0x60
[ 2639.373109]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373112]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373114] vnoded          S e3133e60     0  4161      1 0x00000000
[ 2639.373117]  e3133ec0 00000082 f73977f0 e3133e60 c106f28e e3133e60 c19c9100 9c252f91
[ 2639.373122]  0000025e c19c9100 f739c100 cc01e680 f73977f0 7b462637 0000026c 00000000
[ 2639.373128]  7b462637 0000026c e3133eac c19c47c0 00000001 e3133ea0 00000001 e3133ee4
[ 2639.373133] Call Trace:
[ 2639.373136]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373139]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373142]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373145]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373148]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373151]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373153]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373156]  [<c12f31d1>] ? copy_to_user+0x41/0x60
[ 2639.373159]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373162]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373164] udevd           S 00000000     0  4259    401 0x00000000
[ 2639.373171]  e33c3ec0 00000086 00000000 00000000 00000000 f3e64000 c19c9100 00000001
[ 2639.373176]  00000041 c19c9100 f739c100 e3378cd0 00000000 00000000 00000008 f6c05200
[ 2639.373182]  00000000 e33c3f4c c151eaed bfb27a7c 00000008 00000000 bfb27a7c 00000008
[ 2639.373187] Call Trace:
[ 2639.373190]  [<c151eaed>] ? sys_sendto+0xfd/0x140
[ 2639.373193]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373196]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.373198]  [<c151c02e>] ? sock_poll+0x1e/0x30
[ 2639.373201]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373204]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373207]  [<c119e1ea>] ? ep_scan_ready_list.isra.8+0x15a/0x170
[ 2639.373210]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373212]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373215]  [<c151eb6b>] ? sys_send+0x3b/0x40
[ 2639.373218]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373221]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373223] kworker/0:0     D f5c035f0     0  4487      2 0x00000000
[ 2639.373226]  f68c7ea8 00000046 f738e100 f5c035f0 00000000 00000002 c19c9100 c6835b30
[ 2639.373231]  0000005b c19c9100 f738e100 cc01b340 00000000 f68c7e64 c1613dad f68c7ebc
[ 2639.373236]  c108729f 00000002 f68c7eac c107972b cc01b340 c16256e0 00000000 c188b1e0
[ 2639.373242] Call Trace:
[ 2639.373245]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.373247]  [<c108729f>] ? idle_balance+0x29f/0x3f0
[ 2639.373250]  [<c107972b>] ? update_rq_clock+0x3b/0x70
[ 2639.373253]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.373255]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373258]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373260]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373263]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.373266]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373268]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373271]  [<c15419dd>] linkwatch_event+0xd/0x30
[ 2639.373274]  [<c1065745>] process_one_work+0x135/0x3e0
[ 2639.373277]  [<c1066c59>] worker_thread+0x119/0x3c0
[ 2639.373279]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.373282]  [<c106b694>] kthread+0x94/0xa0
[ 2639.373284]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.373287]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.373290]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.373292] sh              S e3315ec4     0  4501   1514 0x00000000
[ 2639.373319]  e3315f30 00000086 2b92d065 e3315ec4 c12798d4 cc042000 c19c9100 00000001
[ 2639.373325]  00000047 c19c9100 f739c100 e9eb0000 e336add8 e324e720 e3315f28 c1132f15
[ 2639.373330]  e3394d90 e336add8 00000029 00000008 cc0199a0 f739c100 e3315f10 c103ce08
[ 2639.373336] Call Trace:
[ 2639.373339]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373342]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373345]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373347]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373350]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373352]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373355]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373357]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373360]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373363] run-parts       S 00000000     0  4502   4501 0x00000000
[ 2639.373370]  cc043aac 00000082 00000000 00000000 00000000 e322a000 c19c9100 994887ef
[ 2639.373375]  00000047 c19c9100 f739c100 cc0199a0 00000000 00000000 00000000 00000000
[ 2639.373380]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.373386] Call Trace:
[ 2639.373389]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373392]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.373395]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373398]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373400]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.373403]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.373406]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373408]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373411]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.373414]  [<c11710c9>] do_select+0x529/0x610
[ 2639.373417]  [<c12157fe>] ? ext4_ext_map_blocks+0xae/0x1a20
[ 2639.373420]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373422]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373426]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.373428]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.373431]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373434]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373437]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373440]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.373442]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373445]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373447]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373451]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.373454]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373456]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373459]  [<c105ee33>] ? __set_current_blocked+0x43/0x60
[ 2639.373462]  [<c105ef23>] ? set_current_blocked+0x13/0x20
[ 2639.373465]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373467]  [<c104ec91>] ? wait_consider_task+0x81/0xbe0
[ 2639.373470]  [<c10192b5>] ? fpu_finit+0x55/0x70
[ 2639.373473]  [<c101a5f3>] ? __restore_xstate_sig+0x383/0x510
[ 2639.373475]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373478]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373481]  [<c106c04f>] ? remove_wait_queue+0x3f/0x50
[ 2639.373483]  [<c105c427>] ? recalc_sigpending+0x17/0x50
[ 2639.373486]  [<c105ce25>] ? __set_task_blocked+0x35/0x80
[ 2639.373488]  [<c105ee33>] ? __set_current_blocked+0x43/0x60
[ 2639.373491]  [<c105eead>] ? sigprocmask+0x5d/0xc0
[ 2639.373494]  [<c11715fb>] sys_pselect6+0xeb/0x1e0
[ 2639.373496]  [<c10508cc>] ? sys_waitpid+0x2c/0x30
[ 2639.373499]  [<c16142a7>] syscall_call+0x7/0xb
[ 2639.373501] apt             S e3363ec4     0  4509   4502 0x00000000
[ 2639.373507]  e3363f30 00000082 3af7c065 e3363ec4 c12798d4 e3363f38 c19c9100 b43b5074
[ 2639.373512]  000000c2 c19c9100 f739c100 f6898cd0 e33a3200 e323c8a0 e3363f28 c1132f15
[ 2639.373517]  e3260310 e33a3200 00000029 f738e100 c1625660 e3363f0c e3363f10 c103ce08
[ 2639.373523] Call Trace:
[ 2639.373526]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373529]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373531]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373534]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373537]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373539]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373542]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373544]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373547]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373549] ip              D 00000000     0  4858   4161 0x00000000
[ 2639.373552]  e9edfcd8 00000086 c18f8240 00000000 00000000 00000040 c19c9100 99107053
[ 2639.373557]  0000005b c19c9100 f739c100 e3184010 e9edfc90 c12eb31d 00000001 f6c6fd78
[ 2639.373563]  00000000 f6c6fe44 e9edfca8 c12eb31d e9edfcc8 c110dd7e c103ce08 f7bfb2f0
[ 2639.373568] Call Trace:
[ 2639.373571]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373574]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373576]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.373579]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373582]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373585]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373587]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373590]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373593]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373595]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.373598]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.373601]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.373604]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373607]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.373609]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373613]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.373615]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373618]  [<c11723a5>] ? d_free+0x45/0x50
[ 2639.373621]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.373624]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.373626]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.373629]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.373632]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373634] bash            S e320beac     0  5552   2736 0x00000000
[ 2639.373639]  e320bf18 00000082 e3268400 e320beac c12798d4 f5e50000 c19c9100 bbdefc14
[ 2639.373645]  000000a6 c19c9100 f738e100 e337b340 f68e6140 c1043db1 08a8b8f8 80000000
[ 2639.373650]  f68eaf00 00000000 e3235228 f68eaf00 e320bf28 c1132f15 e320bef8 c103ce08
[ 2639.373656] Call Trace:
[ 2639.373659]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373661]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.373664]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373667]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373670]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373672]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373675]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373677]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373680]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373682]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.373685]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373710] sudo            D c1114c38     0  5612   5552 0x00000000
[ 2639.373716]  e32efcf8 00000082 e32efcf4 c1114c38 00000002 00000041 c19c9100 bc0c5754
[ 2639.373722]  000000a6 c19c9100 f738e100 e337c010 00000000 00000040 00000000 00000002
[ 2639.373727]  00000020 c18f8c04 c18f85a8 00000040 000280da 00000000 00000000 00000246
[ 2639.373733] Call Trace:
[ 2639.373736]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373739]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373742]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373744]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373747]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373749]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373752]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373755]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.373758]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.373760]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.373763]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.373766]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373769]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.373771]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.373775]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.373777]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373780]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.373783]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.373786]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.373789]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373791] bash            S ecc97eac     0  5648   2736 0x00000000
[ 2639.373797]  ecc97f18 00000082 cc017fc0 ecc97eac c12798d4 f6946000 c19c9100 abae4ee1
[ 2639.373803]  000000ea c19c9100 f739c100 e337a670 f68e6680 c1043db1 08b79388 80000000
[ 2639.373808]  f68eaf60 00000000 e9d40228 f68eaf60 ecc97f28 c1132f15 ecc97ef8 c103ce08
[ 2639.373813] Call Trace:
[ 2639.373817]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373819]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.373822]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373824]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373827]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373830]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373832]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373835]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373838]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373840]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.373843]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373845] apt-get         S e3281a5c     0  5970   4509 0x00000000
[ 2639.373848]  e3281abc 00000086 f73977f0 e3281a5c c106f28e e3281a5c c19c9100 69f99bb0
[ 2639.373853]  00000266 c19c9100 f739c100 e9eb4010 f73977f0 7def4bd4 00000266 00000000
[ 2639.373859]  7def4bd4 00000266 e3281aa8 c19c47c0 00000001 e3281a9c 00000001 e3281ae0
[ 2639.373864] Call Trace:
[ 2639.373867]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373870]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373873]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373875]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373878]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373881]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373883]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.373886]  [<c11710c9>] do_select+0x529/0x610
[ 2639.373888]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.373892]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373894]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373897]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373899]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373902]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.373905]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373907]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.373910]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.373913]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.373916]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.373918]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.373921]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.373923]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.373926]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.373928]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.373931]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373934]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373937]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373939]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.373942]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.373945]  [<c105b041>] ? update_process_times+0x61/0x70
[ 2639.373947]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.373950]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.373953]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.373955]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.373958]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.373960]  [<c1170b84>] ? poll_select_set_timeout+0x64/0x80
[ 2639.373963]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.373966]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373968] http            D cc037cb0     0  5973   5970 0x00000000
[ 2639.373971]  cc037cf8 00000082 f5c04600 cc037cb0 c1157ff8 e3280000 c19c9100 00000001
[ 2639.373976]  000000c2 c19c9100 f739c100 e9eb6680 f79c33c0 f5c01480 ee31f700 cc037d20
[ 2639.373981]  00000292 8020001e 00000000 80200020 cc037cd8 c1043c04 c1526d3c 00000292
[ 2639.373987] Call Trace:
[ 2639.373990]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.373992]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.373995]  [<c1526d3c>] ? __alloc_skb+0x3c/0x250
[ 2639.373997]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374000]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374003]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374005]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374008]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374011]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374013]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374016]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374019]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374022]  [<c11727fc>] ? dget_parent+0x3c/0x60
[ 2639.374024]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374027]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374030]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374032]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.374035]  [<c1073ce6>] ? lg_local_unlock+0x16/0x20
[ 2639.374037]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374040]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374043]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374046]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374048]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374051]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374054]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374057]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374059] http            D e30afcb0     0  5974   5970 0x00000000
[ 2639.374062]  e30afcf8 00000082 f5c04600 e30afcb0 c1157ff8 ee3e4000 c19c9100 00000001
[ 2639.374067]  000000c2 c19c9100 f739c100 e3242670 00000001 fffa58f8 f7b72d80 f7b72d80
[ 2639.374072]  e30d0240 e30afcc4 c1118a53 e30afcd8 e30afcd8 c1043c04 fffa58f8 f7b72d80
[ 2639.374078] Call Trace:
[ 2639.374081]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.374084]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.374086]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.374089]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374091]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374094]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374097]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374099]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374102]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374105]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374107]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374110]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374113]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374116]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374118]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374121]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374124]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374126]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374129]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374132]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374135]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374137] http            D ee3e5cb0     0  5977   5970 0x00000000
[ 2639.374140]  ee3e5cf8 00000082 f5c04600 ee3e5cb0 c1157ff8 e3280000 c19c9100 00000001
[ 2639.374145]  000000c2 c19c9100 f739c100 e33799a0 00000001 fdfa5b50 f7bce3c0 f7bce3c0
[ 2639.374151]  e9ecf4e0 ee3e5cc4 c1118a53 ee3e5cd8 ee3e5cd8 c1043c04 fffa5b50 f7bce3c0
[ 2639.374156] Call Trace:
[ 2639.374159]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.374162]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.374164]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.374167]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374170]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374172]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374175]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374177]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374180]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374183]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374185]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374188]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374191]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374194]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374196]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374199]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374202]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374205]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374207]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374210]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374213]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374215] dhclient-script S e322beac     0  6075    960 0x00000000
[ 2639.374218]  e322bf18 00000086 fffb9168 e322beac c12798d4 e322bf20 c19c9100 c8ebfc46
[ 2639.374224]  000000cd c19c9100 f738e100 e3378000 f68e6a00 c1043db1 0a02dbc8 80000000
[ 2639.374229]  e328bf60 00000000 e32d0280 e328bf60 e322bf28 c1132f15 e322bef8 c103ce08
[ 2639.374234] Call Trace:
[ 2639.374237]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.374240]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374242]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374245]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374248]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374251]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374253]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.374256]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.374258]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.374261]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.374263]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374265] ip              D 00000000     0  6100   6075 0x00000000
[ 2639.374271]  e3047cd8 00000086 c18f8240 00000000 00000000 00000040 c19c9100 c9294d53
[ 2639.374276]  000000cd c19c9100 f738e100 e337d9b0 e3047c90 c12eb31d f7560d40 f5c19580
[ 2639.374282]  cb1eb420 e3047d08 00000282 80160010 00000000 80160016 c103ce08 f7bfb2f0
[ 2639.374287] Call Trace:
[ 2639.374290]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374293]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374296]  [<c11b1873>] ? proc_alloc_inode+0x23/0xa0
[ 2639.374299]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374301]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374304]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374307]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374309]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374312]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374315]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374317]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374321]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374323]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.374326]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374329]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374332]  [<c11723a5>] ? d_free+0x45/0x50
[ 2639.374335]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374337]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.374340]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.374343]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.374346]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374347] ip              D 00000000     0  6354   5648 0x00000004
[ 2639.374374]  cc009cd8 00000082 c18f8240 00000000 00000000 00000040 c19c9100 abeac148
[ 2639.374379]  000000ea c19c9100 f739c100 e9f54010 cc009c90 c12eb31d cc009cb0 cc009c9c
[ 2639.374385]  c103ce08 cc009cb0 c161407d cc009cb0 00000092 c18d5b80 cc009cf4 c13cd678
[ 2639.374390] Call Trace:
[ 2639.374394]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374396]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374399]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374403]  [<c13cd678>] ? account+0xf8/0x1d0
[ 2639.374406]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.374408]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374411]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374414]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374416]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374419]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374422]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374425]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374427]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374430]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374433]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374436]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374439]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374441]  [<c151e8df>] ? sys_getsockname+0xcf/0xe0
[ 2639.374444]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374446]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374449]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374452]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.374465]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.374468]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.374471]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374473] bash            S cc053eac     0  7178   2736 0x00000000
[ 2639.374476]  cc053f18 00000082 fffb9220 cc053eac c12798d4 f6b58000 c19c9100 a5710dd0
[ 2639.374481]  000001de c19c9100 f738e100 cc01cce0 f68e5880 c1043db1 088448f8 80000000
[ 2639.374487]  e9ec4ae0 00000000 ecdbe220 e9ec4ae0 cc053f28 c1132f15 cc053ef8 c103ce08
[ 2639.374492] Call Trace:
[ 2639.374495]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.374498]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374501]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374503]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374506]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374509]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374511]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.374514]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.374517]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.374519]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.374522]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374524] kworker/0:2     S f738e100     0  8231      2 0x00000000
[ 2639.374527]  f6b59f3c 00000046 f738e100 f738e100 f6b59edc e3304000 c19c9100 9b62328b
[ 2639.374532]  00000246 c19c9100 f738e100 e9f52670 00000001 f68394d0 f68380c4 f6838060
[ 2639.374537]  e3207500 f73895d8 f6b59f44 c10657b1 e325d840 f6b59f1c c1063c90 e9f52670
[ 2639.374543] Call Trace:
[ 2639.374546]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374549]  [<c1063c90>] ? need_to_create_worker+0x10/0x30
[ 2639.374552]  [<c1066aac>] ? manage_workers+0x1ac/0x240
[ 2639.374554]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374557]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374559]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374562]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374564]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374567]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374570]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374572] sudo            D c1114c38     0  8550   7178 0x00000000
[ 2639.374579]  e3353cf8 00000082 e3353cf4 c1114c38 00000002 00000041 c19c9100 a5a78096
[ 2639.374584]  000001de c19c9100 f739c100 cc01c010 00000000 00000040 00000000 00000002
[ 2639.374589]  00000020 c18f8c04 c18f85a8 00000040 000280da 00000000 00000000 00000246
[ 2639.374595] Call Trace:
[ 2639.374598]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.374601]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374603]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374606]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374609]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.374611]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374614]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374617]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374619]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374622]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374625]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374628]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374630]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374633]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.374636]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374639]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374642]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374644]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374647]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374650]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374652] bash            S 000004bf     0  8594   2736 0x00000000
[ 2639.374655]  e32bde5c 00000082 00000005 000004bf 00000008 f5e50000 c19c9100 e68baa0e
[ 2639.374661]  00000262 c19c9100 f738e100 f697e680 e32bde20 c107a412 f697e680 00000001
[ 2639.374666]  f697e680 e32bde3c c107a458 00000000 f738e100 e32bde3c 00000086 f697e680
[ 2639.374672] Call Trace:
[ 2639.374675]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.374677]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.374680]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.374683]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374685]  [<c161198d>] schedule_timeout+0x19d/0x240
[ 2639.374688]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.374690]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.374693]  [<c1066ff7>] ? flush_work+0xf7/0x120
[ 2639.374696]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374698]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374701]  [<c13a907b>] n_tty_read+0x1cb/0x740
[ 2639.374704]  [<c106c04f>] ? remove_wait_queue+0x3f/0x50
[ 2639.374707]  [<c13aac97>] ? tty_ldisc_try+0x37/0x50
[ 2639.374709]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.374712]  [<c13a8eb0>] ? is_ignored+0x40/0x40
[ 2639.374714]  [<c13a4252>] tty_read+0x72/0xd0
[ 2639.374716]  [<c13a8eb0>] ? is_ignored+0x40/0x40
[ 2639.374719]  [<c13a41e0>] ? tty_poll+0x90/0x90
[ 2639.374721]  [<c1160469>] vfs_read+0x89/0x160
[ 2639.374724]  [<c13a41e0>] ? tty_poll+0x90/0x90
[ 2639.374726]  [<c1160587>] sys_read+0x47/0x80
[ 2639.374729]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374731] kworker/0:3     S c106660c     0  8657      2 0x00000000
[ 2639.374736]  e3305f3c 00000046 e3305ed0 c106660c 000001f4 f5e50000 c19c9100 14026910
[ 2639.374742]  00000266 c19c9100 f738e100 cc018000 00000001 f68394d0 f68380c4 f6838060
[ 2639.374747]  e325ddc0 f73895d8 e3305f44 c10657b1 f738966c e3305f34 c105ac22 cc018000
[ 2639.374753] Call Trace:
[ 2639.374756]  [<c106660c>] ? queue_delayed_work+0x1c/0x20
[ 2639.374759]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374761]  [<c105ac22>] ? mod_timer+0xf2/0x1b0
[ 2639.374764]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374766]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374769]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374771]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374774]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374777]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374780]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374782] kworker/0:1     S 00000296     0  8682      2 0x00000000
[ 2639.374785]  f5e51f3c 00000046 f5e51ed8 00000296 c19e2078 ecf76000 c19c9100 00000000
[ 2639.374790]  00000266 c19c9100 f738e100 cc01a670 c18cfadc e325d840 f73895ec c18cfadc
[ 2639.374795]  e325d840 f73895ec f5e51f44 c10657b1 f738e100 cc01a670 f738964c 00000000
[ 2639.374801] Call Trace:
[ 2639.374804]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374807]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374809]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374811]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374814]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374817]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374820]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374822]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374826] Sched Debug Version: v0.10, 3.8.0-28-generic #41
[ 2639.374828] ktime                                   : 2639209.635367
[ 2639.374830] sched_clk                               : 2639374.824758
[ 2639.374831] cpu_clk                                 : 2639374.824826
[ 2639.374833] jiffies                                 : 584801
[ 2639.374834] sched_clock_stable                      : 1
[ 2639.374835] 
[ 2639.374836] sysctl_sched
[ 2639.374838]   .sysctl_sched_latency                    : 12.000000
[ 2639.374839]   .sysctl_sched_min_granularity            : 1.500000
[ 2639.374841]   .sysctl_sched_wakeup_granularity         : 2.000000
[ 2639.374842]   .sysctl_sched_child_runs_first           : 0
[ 2639.374844]   .sysctl_sched_features                   : 24187
[ 2639.374846]   .sysctl_sched_tunable_scaling            : 1 (logaritmic)
[ 2639.374847] 
[ 2639.374847] cpu#0, 2652.796 MHz
[ 2639.374849]   .nr_running                    : 0
[ 2639.374855]   .load                          : 0
[ 2639.374856]   .nr_switches                   : 3620208
[ 2639.374858]   .nr_load_updates               : 110050
[ 2639.374859]   .nr_uninterruptible            : 7
[ 2639.374860]   .next_balance                  : 0.584802
[ 2639.374862]   .curr->pid                     : 0
[ 2639.374863]   .clock                         : 2639369.619218
[ 2639.374865]   .cpu_load[0]                   : 0
[ 2639.374866]   .cpu_load[1]                   : 0
[ 2639.374867]   .cpu_load[2]                   : 0
[ 2639.374869]   .cpu_load[3]                   : 0
[ 2639.374870]   .cpu_load[4]                   : 0
[ 2639.374871]   .yld_count                     : 0
[ 2639.374872]   .sched_count                   : 3620342
[ 2639.374874]   .sched_goidle                  : 1699148
[ 2639.374875]   .avg_idle                      : 1000000
[ 2639.374877]   .ttwu_count                    : 1846819
[ 2639.374878]   .ttwu_local                    : 1826806
[ 2639.374884] 
[ 2639.374884] cfs_rq[0]:/autogroup-146
[ 2639.374887]   .exec_clock                    : 34116.414703
[ 2639.374889]   .MIN_vruntime                  : 0.000001
[ 2639.374890]   .min_vruntime                  : 585890.631006
[ 2639.374892]   .max_vruntime                  : 0.000001
[ 2639.374893]   .spread                        : 0.000000
[ 2639.374894]   .spread0                       : 293622.514338
[ 2639.374896]   .nr_spread_over                : 252
[ 2639.374897]   .nr_running                    : 0
[ 2639.374898]   .load                          : 0
[ 2639.374900]   .runnable_load_avg             : 0
[ 2639.374901]   .blocked_load_avg              : 0
[ 2639.374902]   .tg_load_avg                   : 3
[ 2639.374903]   .tg_load_contrib               : 0
[ 2639.374905]   .tg_runnable_contrib           : 0
[ 2639.374906]   .tg->runnable_avg              : 4
[ 2639.374908]   .se->exec_start                : 2639341.779930
[ 2639.374909]   .se->vruntime                  : 292262.111571
[ 2639.374911]   .se->sum_exec_runtime          : 34117.917952
[ 2639.374912]   .se->statistics.wait_start     : 0.000000
[ 2639.374914]   .se->statistics.sleep_start    : 0.000000
[ 2639.374915]   .se->statistics.block_start    : 0.000000
[ 2639.374917]   .se->statistics.sleep_max      : 0.000000
[ 2639.374918]   .se->statistics.block_max      : 0.000000
[ 2639.374920]   .se->statistics.exec_max       : 490.624219
[ 2639.374921]   .se->statistics.slice_max      : 490.624219
[ 2639.374923]   .se->statistics.wait_max       : 451.293452
[ 2639.374924]   .se->statistics.wait_sum       : 7148.960837
[ 2639.374925]   .se->statistics.wait_count     : 71976
[ 2639.374927]   .se->load.weight               : 2
[ 2639.374928]   .se->avg.runnable_avg_sum      : 34
[ 2639.374929]   .se->avg.runnable_avg_period   : 46699
[ 2639.374931]   .se->avg.load_avg_contrib      : 0
[ 2639.374932]   .se->avg.decay_count           : 2517073
[ 2639.374934] 
[ 2639.374934] cfs_rq[0]:/autogroup-133
[ 2639.374936]   .exec_clock                    : 22366.359537
[ 2639.374938]   .MIN_vruntime                  : 0.000001
[ 2639.374939]   .min_vruntime                  : 22365.310961
[ 2639.374941]   .max_vruntime                  : 0.000001
[ 2639.374942]   .spread                        : 0.000000
[ 2639.374944]   .spread0                       : -269902.805707
[ 2639.374945]   .nr_spread_over                : 0
[ 2639.374946]   .nr_running                    : 0
[ 2639.374948]   .load                          : 0
[ 2639.374949]   .runnable_load_avg             : 0
[ 2639.374950]   .blocked_load_avg              : 8
[ 2639.374952]   .tg_load_avg                   : 8
[ 2639.374953]   .tg_load_contrib               : 8
[ 2639.374954]   .tg_runnable_contrib           : 9
[ 2639.374955]   .tg->runnable_avg              : 9
[ 2639.374957]   .se->exec_start                : 2639341.852056
[ 2639.374959]   .se->vruntime                  : 292268.116668
[ 2639.374960]   .se->sum_exec_runtime          : 22368.001405
[ 2639.374961]   .se->statistics.wait_start     : 0.000000
[ 2639.374963]   .se->statistics.sleep_start    : 0.000000
[ 2639.374964]   .se->statistics.block_start    : 0.000000
[ 2639.374966]   .se->statistics.sleep_max      : 0.000000
[ 2639.374967]   .se->statistics.block_max      : 0.000000
[ 2639.374969]   .se->statistics.exec_max       : 93.131673
[ 2639.374970]   .se->statistics.slice_max      : 11.031085
[ 2639.374972]   .se->statistics.wait_max       : 109.279558
[ 2639.374973]   .se->statistics.wait_sum       : 4394.571625
[ 2639.374974]   .se->statistics.wait_count     : 51681
[ 2639.374976]   .se->load.weight               : 2
[ 2639.374977]   .se->avg.runnable_avg_sum      : 419
[ 2639.374978]   .se->avg.runnable_avg_period   : 47171
[ 2639.374980]   .se->avg.load_avg_contrib      : 7
[ 2639.374981]   .se->avg.decay_count           : 2517073
[ 2639.374983] 
[ 2639.374983] cfs_rq[0]:/
[ 2639.374985]   .exec_clock                    : 125748.117098
[ 2639.374986]   .MIN_vruntime                  : 0.000001
[ 2639.374988]   .min_vruntime                  : 292268.116668
[ 2639.374989]   .max_vruntime                  : 0.000001
[ 2639.374991]   .spread                        : 0.000000
[ 2639.374992]   .spread0                       : 0.000000
[ 2639.374994]   .nr_spread_over                : 170
[ 2639.374995]   .nr_running                    : 0
[ 2639.374996]   .load                          : 0
[ 2639.374997]   .runnable_load_avg             : 0
[ 2639.374999]   .blocked_load_avg              : 0
[ 2639.375000]   .tg_load_avg                   : 3
[ 2639.375001]   .tg_load_contrib               : 0
[ 2639.375003]   .tg_runnable_contrib           : 9
[ 2639.375004]   .tg->runnable_avg              : 24
[ 2639.375006]   .avg->runnable_avg_sum         : 452
[ 2639.375007]   .avg->runnable_avg_period      : 47103
[ 2639.375015] 
[ 2639.375015] rt_rq[0]:/
[ 2639.375017]   .rt_nr_running                 : 0
[ 2639.375018]   .rt_throttled                  : 0
[ 2639.375020]   .rt_time                       : 0.000000
[ 2639.375021]   .rt_runtime                    : 950.000000
[ 2639.375023] 
[ 2639.375023] runnable tasks:
[ 2639.375023]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
[ 2639.375023] ----------------------------------------------------------------------------------------------------------
[ 2639.375072] 
[ 2639.375072] cpu#1, 2652.796 MHz
[ 2639.375074]   .nr_running                    : 3
[ 2639.375075]   .load                          : 3072
[ 2639.375076]   .nr_switches                   : 403280
[ 2639.375078]   .nr_load_updates               : 88638
[ 2639.375079]   .nr_uninterruptible            : 5
[ 2639.375081]   .next_balance                  : 0.584785
[ 2639.375082]   .curr->pid                     : 2817
[ 2639.375084]   .clock                         : 2639342.275911
[ 2639.375085]   .cpu_load[0]                   : 0
[ 2639.375086]   .cpu_load[1]                   : 0
[ 2639.375087]   .cpu_load[2]                   : 0
[ 2639.375089]   .cpu_load[3]                   : 0
[ 2639.375090]   .cpu_load[4]                   : 0
[ 2639.375091]   .yld_count                     : 0
[ 2639.375093]   .sched_count                   : 403443
[ 2639.375094]   .sched_goidle                  : 95022
[ 2639.375095]   .avg_idle                      : 1000000
[ 2639.375097]   .ttwu_count                    : 230380
[ 2639.375098]   .ttwu_local                    : 212530
[ 2639.375100] 
[ 2639.375100] cfs_rq[1]:/autogroup-155
[ 2639.375102]   .exec_clock                    : 22740.333107
[ 2639.375103]   .MIN_vruntime                  : 0.000001
[ 2639.375105]   .min_vruntime                  : 27902.615373
[ 2639.375106]   .max_vruntime                  : 0.000001
[ 2639.375108]   .spread                        : 0.000000
[ 2639.375109]   .spread0                       : -264365.501295
[ 2639.375111]   .nr_spread_over                : 1930
[ 2639.375112]   .nr_running                    : 1
[ 2639.375113]   .load                          : 1024
[ 2639.375115]   .runnable_load_avg             : 0
[ 2639.375116]   .blocked_load_avg              : 0
[ 2639.375117]   .tg_load_avg                   : 0
[ 2639.375118]   .tg_load_contrib               : 0
[ 2639.375120]   .tg_runnable_contrib           : 0
[ 2639.375121]   .tg->runnable_avg              : 0
[ 2639.375123]   .se->exec_start                : 2639342.275911
[ 2639.375124]   .se->vruntime                  : 188900.650811
[ 2639.375126]   .se->sum_exec_runtime          : 22740.654672
[ 2639.375127]   .se->statistics.wait_start     : 0.000000
[ 2639.375129]   .se->statistics.sleep_start    : 0.000000
[ 2639.375130]   .se->statistics.block_start    : 0.000000
[ 2639.375131]   .se->statistics.sleep_max      : 0.000000
[ 2639.375133]   .se->statistics.block_max      : 0.000000
[ 2639.375134]   .se->statistics.exec_max       : 75.960967
[ 2639.375136]   .se->statistics.slice_max      : 62.362964
[ 2639.375137]   .se->statistics.wait_max       : 196.665662
[ 2639.375139]   .se->statistics.wait_sum       : 936.164293
[ 2639.375140]   .se->statistics.wait_count     : 11059
[ 2639.375141]   .se->load.weight               : 1024
[ 2639.375143]   .se->avg.runnable_avg_sum      : 0
[ 2639.375144]   .se->avg.runnable_avg_period   : 48091
[ 2639.375145]   .se->avg.load_avg_contrib      : 0
[ 2639.375147]   .se->avg.decay_count           : 0
[ 2639.375149] 
[ 2639.375149] cfs_rq[1]:/autogroup-158
[ 2639.375151]   .exec_clock                    : 3017.003805
[ 2639.375152]   .MIN_vruntime                  : 0.000001
[ 2639.375154]   .min_vruntime                  : 2888.998373
[ 2639.375155]   .max_vruntime                  : 0.000001
[ 2639.375157]   .spread                        : 0.000000
[ 2639.375158]   .spread0                       : -289379.118295
[ 2639.375160]   .nr_spread_over                : 63
[ 2639.375161]   .nr_running                    : 0
[ 2639.375162]   .load                          : 0
[ 2639.375164]   .runnable_load_avg             : 0
[ 2639.375165]   .blocked_load_avg              : 0
[ 2639.375166]   .tg_load_avg                   : 0
[ 2639.375167]   .tg_load_contrib               : 0
[ 2639.375169]   .tg_runnable_contrib           : 4
[ 2639.375170]   .tg->runnable_avg              : 4
[ 2639.375171]   .se->exec_start                : 2639317.326411
[ 2639.375173]   .se->vruntime                  : 188900.224700
[ 2639.375174]   .se->sum_exec_runtime          : 3017.344574
[ 2639.375176]   .se->statistics.wait_start     : 0.000000
[ 2639.375177]   .se->statistics.sleep_start    : 0.000000
[ 2639.375179]   .se->statistics.block_start    : 0.000000
[ 2639.375180]   .se->statistics.sleep_max      : 0.000000
[ 2639.375182]   .se->statistics.block_max      : 0.000000
[ 2639.375183]   .se->statistics.exec_max       : 30.893402
[ 2639.375185]   .se->statistics.slice_max      : 5.566855
[ 2639.375186]   .se->statistics.wait_max       : 256.613676
[ 2639.375187]   .se->statistics.wait_sum       : 699.265392
[ 2639.375189]   .se->statistics.wait_count     : 78979
[ 2639.375190]   .se->load.weight               : 2
[ 2639.375191]   .se->avg.runnable_avg_sum      : 215
[ 2639.375193]   .se->avg.runnable_avg_period   : 46105
[ 2639.375194]   .se->avg.load_avg_contrib      : 0
[ 2639.375195]   .se->avg.decay_count           : 2517050
[ 2639.375197] 
[ 2639.375197] cfs_rq[1]:/autogroup-146
[ 2639.375199]   .exec_clock                    : 26059.818672
[ 2639.375201]   .MIN_vruntime                  : 284987.250464
[ 2639.375202]   .min_vruntime                  : 284992.917778
[ 2639.375204]   .max_vruntime                  : 284987.250464
[ 2639.375205]   .spread                        : 0.000000
[ 2639.375207]   .spread0                       : -7275.198890
[ 2639.375208]   .nr_spread_over                : 222
[ 2639.375209]   .nr_running                    : 1
[ 2639.375211]   .load                          : 1024
[ 2639.375212]   .runnable_load_avg             : 0
[ 2639.375213]   .blocked_load_avg              : 3
[ 2639.375215]   .tg_load_avg                   : 3
[ 2639.375216]   .tg_load_contrib               : 3
[ 2639.375217]   .tg_runnable_contrib           : 4
[ 2639.375219]   .tg->runnable_avg              : 4
[ 2639.375220]   .se->exec_start                : 2639342.220040
[ 2639.375222]   .se->vruntime                  : 188906.609634
[ 2639.375223]   .se->sum_exec_runtime          : 26082.646772
[ 2639.375225]   .se->statistics.wait_start     : 2639342.220040
[ 2639.375226]   .se->statistics.sleep_start    : 0.000000
[ 2639.375228]   .se->statistics.block_start    : 0.000000
[ 2639.375229]   .se->statistics.sleep_max      : 0.000000
[ 2639.375230]   .se->statistics.block_max      : 0.000000
[ 2639.375232]   .se->statistics.exec_max       : 162.478909
[ 2639.375233]   .se->statistics.slice_max      : 23.454420
[ 2639.375235]   .se->statistics.wait_max       : 493.152849
[ 2639.375236]   .se->statistics.wait_sum       : 6000.435003
[ 2639.375238]   .se->statistics.wait_count     : 59962
[ 2639.375239]   .se->load.weight               : 1024
[ 2639.375240]   .se->avg.runnable_avg_sum      : 542
[ 2639.375242]   .se->avg.runnable_avg_period   : 47514
[ 2639.375243]   .se->avg.load_avg_contrib      : 3
[ 2639.375244]   .se->avg.decay_count           : 2517054
[ 2639.375246] 
[ 2639.375246] cfs_rq[1]:/
[ 2639.375247]   .exec_clock                    : 109217.037585
[ 2639.375249]   .MIN_vruntime                  : 188900.624328
[ 2639.375251]   .min_vruntime                  : 188906.609634
[ 2639.375252]   .max_vruntime                  : 188906.609634
[ 2639.375254]   .spread                        : 5.985306
[ 2639.375255]   .spread0                       : -103361.507034
[ 2639.375257]   .nr_spread_over                : 147
[ 2639.375258]   .nr_running                    : 3
[ 2639.375259]   .load                          : 3072
[ 2639.375260]   .runnable_load_avg             : 3
[ 2639.375262]   .blocked_load_avg              : 0
[ 2639.375263]   .tg_load_avg                   : 3
[ 2639.375264]   .tg_load_contrib               : 3
[ 2639.375266]   .tg_runnable_contrib           : 15
[ 2639.375267]   .tg->runnable_avg              : 24
[ 2639.375268]   .avg->runnable_avg_sum         : 740
[ 2639.375270]   .avg->runnable_avg_period      : 47613
[ 2639.375272] 
[ 2639.375272] rt_rq[1]:/
[ 2639.375273]   .rt_nr_running                 : 0
[ 2639.375275]   .rt_throttled                  : 0
[ 2639.375276]   .rt_time                       : 0.000000
[ 2639.375278]   .rt_runtime                    : 950.000000
[ 2639.375279] 
[ 2639.375279] runnable tasks:
[ 2639.375279]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
[ 2639.375279] ----------------------------------------------------------------------------------------------------------
[ 2639.375283]      kworker/1:2    75    188900.624328      8575   120    188900.624328       438.666884   2635100.599393 /
[ 2639.375292]   xfce4-terminal  2736    284987.250464     13101   120    284987.250464      3364.964614   2595136.252768 /autogroup-146
[ 2639.375297] R           bash  2817     27900.226829       183   120     27900.226829        74.780842   2591370.038608 /autogroup-155
[ 2639.375303] 
[ 2639.368995]  [<c11a0a50>] ? eventfd_ctx_fdget+0x60/0x60
[ 2639.368997]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369000]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369002] gdbus           S 2aa2b631     0  2562      1 0x00000000
[ 2639.369005]  e9e4db4c 00000086 00000000 2aa2b631 00000005 ecc14000 c19c9100 00000001
[ 2639.369010]  0000004c c19c9100 f739c100 f649e680 f0226300 e9e4db44 c10820cd 00000000
[ 2639.369016]  0341a04d 07000000 00000006 00004296 00000000 00004296 f3f59600 f3f59600
[ 2639.369021] Call Trace:
[ 2639.369024]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369027]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369030]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369033]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369035]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369038]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369041]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369043]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369046]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369049]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369051]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369055]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369057]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369060]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369063]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369065]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369067]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369070]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369072]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369075]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369078]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369080]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369083]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369086]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369088]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369091]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369094]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.369097]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369100]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369102]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369105]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369108]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369111]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369113]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369116]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369118]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369120] gvfs-mtp-volume S f66a1aec     0  2566      1 0x00000000
[ 2639.369127]  f66a1b4c 00000086 f73897f0 f66a1aec c106f28e e9ede000 c19c9100 bd249be9
[ 2639.369132]  0000004c c19c9100 f738e100 f697d9b0 f73897fc 00000000 f66a1b14 c12ee962
[ 2639.369138]  f66a1b70 f73897f0 f66a1b2c c106f630 f7389980 f66a1b2c 00000296 f66a1b70
[ 2639.369143] Call Trace:
[ 2639.369146]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369149]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369151]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369154]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369157]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369159]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369162]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369165]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369168]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369170]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369173]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369176]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369178]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369181]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.369184]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.369187]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.369189]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.369193]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.369196]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.369198]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.369201]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.369204]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369206]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369209]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369212]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369214]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369217]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.369220]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.369222]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.369225]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.369227]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.369230]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.369233]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369236]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.369238]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.369241]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.369244]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.369246]  [<c10a6290>] ? sys_futex+0x80/0x130
[ 2639.369249]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369252]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369254] gdbus           S 2ba62840     0  2568      1 0x00000000
[ 2639.369283]  e9d93b4c 00000086 00000000 2ba62840 00000005 ecc14000 c19c9100 00000001
[ 2639.369288]  0000004c c19c9100 f739c100 f6498cd0 f0226300 e9d93b44 c10820cd 00000000
[ 2639.369294]  0341a04d 00000253 00000006 00006032 00000000 00006032 f3f59600 f3f59600
[ 2639.369299] Call Trace:
[ 2639.369302]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369306]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369308]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369311]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369314]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369317]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369319]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369322]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369325]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369328]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369330]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369333]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369336]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369339]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369342]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369344]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369346]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369348]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369351]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369354]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369357]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369359]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369362]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369365]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369368]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369370]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369373]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.369376]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.369379]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369381]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369384]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369387]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369390]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369392]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369395]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369398]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369400]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369402] panel-4-systray S 00000012     0  2569   2414 0x00000000
[ 2639.369405]  e9e4fb4c 00200086 f3f26400 00000012 00000000 ecf76000 c19c9100 00000001
[ 2639.369411]  000000e7 c19c9100 f739c100 f6aca670 00000008 0fca7a78 f739c100 00000000
[ 2639.369416]  00000000 c16256e0 f739c100 c16256e0 e9e4fb30 c107a412 f6acd9b0 f739c100
[ 2639.369421] Call Trace:
[ 2639.369425]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.369427]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.369430]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369433]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369435]  [<c105298c>] ? irq_exit+0x5c/0xa0
[ 2639.369438]  [<c107aafe>] ? scheduler_ipi+0x4e/0xe0
[ 2639.369440]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369443]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369446]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369448]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369451]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369454]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369456]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369460]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369462]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369465]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369468]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369470]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369473]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369475]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369477]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369480]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.369483]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.369486]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369488]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369491]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369493]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.369497]  [<c151ec3b>] ? sys_recvfrom+0xcb/0x140
[ 2639.369500]  [<c1160b16>] ? do_readv_writev+0x146/0x190
[ 2639.369502]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.369505]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.369508]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369510]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369512] gvfs-afc-volume S e9e9baec     0  2571      1 0x00000000
[ 2639.369515]  e9e9bb4c 00000086 f73977f0 e9e9baec c106f28e e9dc4000 c19c9100 00000001
[ 2639.369521]  0000004c c19c9100 f739c100 f6402670 f73977fc 00000000 e9e9bb14 c12ee962
[ 2639.369526]  e9e9bb70 f73977f0 e9e9bb2c c106f630 f7397980 e9e9bb2c 00000296 e9e9bb70
[ 2639.369531] Call Trace:
[ 2639.369534]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369537]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369539]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369542]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369545]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369547]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369550]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369553]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369556]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369559]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369561]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369564]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369567]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.369583]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369585]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.369588]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.369590]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.369593]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.369595]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.369598]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369601]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369603]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.369606]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369609]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369611]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.369614]  [<c107fd58>] ? effective_load.isra.30+0x68/0xa0
[ 2639.369617]  [<c10809e4>] ? select_task_rq_fair+0x674/0x6b0
[ 2639.369629]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.369632]  [<c1017458>] ? sched_clock+0x8/0x10
[ 2639.369635]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369638]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.369640]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.369643]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.369646]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.369648]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369651]  [<c1199297>] ? fsnotify+0x1e7/0x2e0
[ 2639.369654]  [<c10744c0>] ? __wake_up_locked_key+0x20/0x30
[ 2639.369657]  [<c11a0b17>] ? eventfd_write+0xc7/0x220
[ 2639.369659]  [<c1160368>] ? vfs_write+0xe8/0x160
[ 2639.369662]  [<c11a0a50>] ? eventfd_ctx_fdget+0x60/0x60
[ 2639.369664]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369667]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369669] gvfs-afc-volume S c1118a53     0  2572      1 0x00000000
[ 2639.369672]  e9ea9f00 00000086 e9ea9e90 c1118a53 e9ea9ea4 e3174000 c19c9100 00000001
[ 2639.369678]  0000002c c19c9100 f739c100 f0292670 80000000 c116d39d ecf29000 810000de
[ 2639.369683]  f7939800 f73fd000 f695cfc0 80000000 e9ea9ed8 c103ce08 e9ea9eec c161407d
[ 2639.369689] Call Trace:
[ 2639.369691]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.369694]  [<c116d39d>] ? final_putname+0x1d/0x40
[ 2639.369697]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369700]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369703]  [<c106bfdc>] ? prepare_to_wait+0x4c/0x80
[ 2639.369705]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369708]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369710]  [<c119bfb3>] inotify_read+0x213/0x280
[ 2639.369713]  [<c11601d3>] ? rw_verify_area+0x63/0x110
[ 2639.369715]  [<c106bd80>] ? finish_wait+0x70/0x70
[ 2639.369718]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369720]  [<c1160469>] vfs_read+0x89/0x160
[ 2639.369723]  [<c119bda0>] ? inotify_remove_from_idr+0x1f0/0x1f0
[ 2639.369725]  [<c1160587>] sys_read+0x47/0x80
[ 2639.369728]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369730] gdbus           S ad8ab9c0     0  2574      1 0x00000000
[ 2639.369733]  e9eadb4c 00000086 00000000 ad8ab9c0 00000005 ecc14000 c19c9100 00000001
[ 2639.369738]  0000004c c19c9100 f739c100 e9eb0cd0 f3da9c00 e9eadb44 c10820cd 00000000
[ 2639.369744]  00d7e80d 00000000 00000006 000068cc 00000000 000068cc f3f5b200 f3f5b200
[ 2639.369749] Call Trace:
[ 2639.369752]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.369755]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.369758]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369760]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369763]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369766]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369769]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369771]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369774]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369777]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369779]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369782]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369785]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.369788]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.369790]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369793]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369795]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369798]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369800]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.369803]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.369806]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369808]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369811]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369814]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369817]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.369819]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.369822]  [<c1017458>] ? sched_clock+0x8/0x10
[ 2639.369824]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.369827]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.369830]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.369833]  [<c1172308>] ? __d_free+0x38/0x60
[ 2639.369836]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.369838]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.369841]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.369844]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.369846]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.369849]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369852]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369854] xfce4-indicator S e9eb9aec     0  2576   2414 0x00000000
[ 2639.369861]  e9eb9b4c 00000086 f73897f0 e9eb9aec c106f28e ecc28000 c19c9100 00000000
[ 2639.369866]  000000e7 c19c9100 f738e100 e9cb8cd0 f73897fc 00000000 e9eb9b14 c12ee962
[ 2639.369871]  e9eb9b70 f73897f0 e9eb9b2c c106f630 f7389980 e9eb9b2c 00000296 e9eb9b70
[ 2639.369877] Call Trace:
[ 2639.369880]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.369883]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.369885]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.369888]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.369890]  [<c16131c3>] schedule+0x23/0x60
[ 2639.369893]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.369896]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.369899]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.369902]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.369904]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.369907]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.369909]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.369912]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.369915]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.369918]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.369921]  [<c114d4fc>] ? kfree+0xcc/0x100
[ 2639.369924]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.369927]  [<c114d5f7>] ? kmem_cache_free+0xc7/0x100
[ 2639.369929]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369931]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369934]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369936]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.369939]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.369941]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.369944]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369946]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369949]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.369951]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.369955]  [<c151ec81>] ? sys_recvfrom+0x111/0x140
[ 2639.369958]  [<c1160b16>] ? do_readv_writev+0x146/0x190
[ 2639.369961]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.369963]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.369966]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.369969]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.369971] gdbus           S 0000b40e     0  2603   2414 0x00000000
[ 2639.370004]  e9fd5b4c 00200086 a88cb000 0000b40e 423a3cbf e9eb8000 c19c9100 00000000
[ 2639.370010]  00000041 c19c9100 f738e100 f6b4c010 d224c953 e9fd5b44 c108204a f738e148
[ 2639.370015]  00000000 00000036 e9fd5b44 c107f87c f68dec10 f3f5b200 00000001 e9fd5b44
[ 2639.370020] Call Trace:
[ 2639.370024]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370027]  [<c107f87c>] ? update_cfs_rq_blocked_load+0xbc/0x220
[ 2639.370030]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370033]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370036]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370038]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370041]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370043]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370046]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370049]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370052]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370054]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370057]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370060]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.370063]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.370066]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.370068]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.370071]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370073]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370075]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370078]  [<c15257fc>] ? consume_skb+0x2c/0x80
[ 2639.370080]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.370084]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370086]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370089]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370092]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370094]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370097]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.370100]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370102]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370105]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370108]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370111]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.370114]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.370117]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370119]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370122]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370125]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370127]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370130]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370132] dconf worker    S e9fd7aec     0  2604   2414 0x00000000
[ 2639.370135]  e9fd7b4c 00200086 f73977f0 e9fd7aec c106f28e e9eb8000 c19c9100 00000001
[ 2639.370141]  00000006 c19c9100 f739c100 e9fd8000 f73977fc 00000000 e9fd7b14 c12ee962
[ 2639.370146]  e9fd7b70 f73977f0 e9fd7b2c c106f630 f7397980 e9fd7b2c 00200296 e9fd7b70
[ 2639.370152] Call Trace:
[ 2639.370155]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370157]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370160]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370163]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370165]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370168]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370171]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370174]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370176]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370179]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370182]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370184]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370187]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.370190]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370192]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370195]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.370197]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.370200]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.370202]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.370205]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.370208]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370210]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370212]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370215]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370218]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370221]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.370224]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.370226]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370229]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370231]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370234]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370237]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.370239]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370242]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370245]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370247]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370250]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370253]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370255]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.370258]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370260] panel-9-actions S e9db5aec     0  2586   2414 0x00000000
[ 2639.370262]  e9db5b4c 00200086 f73897f0 e9db5aec c106f28e ee3ec000 c19c9100 00000000
[ 2639.370268]  00000258 c19c9100 f738e100 e9f00000 f73897fc 00000000 e9db5b14 c12ee962
[ 2639.370273]  e9db5b70 f73897f0 e9db5b2c c106f630 f7389980 e9db5b2c 00200296 e9db5b70
[ 2639.370279] Call Trace:
[ 2639.370281]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370284]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370287]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370289]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370292]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370295]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370297]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370300]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370303]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370305]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.370308]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370311]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370313]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370316]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.370319]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.370321]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.370324]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370327]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370329]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.370332]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370335]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370337]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370340]  [<c151dfe0>] ? sock_recvmsg+0xb0/0xe0
[ 2639.370344]  [<c151ec3b>] ? sys_recvfrom+0xcb/0x140
[ 2639.370347]  [<c1018e96>] ? __switch_to_xtra+0x126/0x140
[ 2639.370349]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.370353]  [<c1010c58>] ? __switch_to+0x2a8/0x330
[ 2639.370355]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.370358]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.370361]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.370363]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.370366]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370369]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370371] gvfsd-trash     S e9fa1aec     0  2594      1 0x00000000
[ 2639.370374]  e9fa1b4c 00000082 f73977f0 e9fa1aec c106f28e e3232000 c19c9100 181a34d9
[ 2639.370379]  00000042 c19c9100 f739c100 e9f53340 e9fa1b04 c103ce08 e9fa1b18 c161407d
[ 2639.370385]  f73977f0 e9fa1b90 e9fa1b38 e9fa1b2c c106f705 e9fa1b2c 00000296 e9fa1b70
[ 2639.370390] Call Trace:
[ 2639.370393]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370396]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370399]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370401]  [<c106f705>] ? lock_hrtimer_base.isra.21+0x25/0x50
[ 2639.370404]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370407]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370409]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370412]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370415]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370418]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370420]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370423]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370425]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370429]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370431]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370434]  [<c106bd5d>] ? finish_wait+0x4d/0x70
[ 2639.370436]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.370440]  [<c125817e>] ? wait_answer_interruptible+0x8e/0xa0
[ 2639.370442]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.370445]  [<c107f87c>] ? update_cfs_rq_blocked_load+0xbc/0x220
[ 2639.370448]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370451]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.370453]  [<c1173f3b>] ? d_rehash+0x2b/0x40
[ 2639.370456]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370459]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370461]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370464]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.370467]  [<c111847c>] ? release_pages+0x17c/0x1b0
[ 2639.370470]  [<c11180d0>] ? lru_deactivate_fn+0x190/0x190
[ 2639.370473]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.370476]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.370479]  [<c114d5f7>] ? kmem_cache_free+0xc7/0x100
[ 2639.370482]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370485]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370487]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370490]  [<c106bd5d>] ? finish_wait+0x4d/0x70
[ 2639.370493]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370495]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370498]  [<c1278b90>] ? security_file_permission+0x90/0xb0
[ 2639.370501]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370504]  [<c1099fcc>] ? getnstimeofday+0x4c/0x130
[ 2639.370507]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370510]  [<c105172a>] ? sys_gettimeofday+0x2a/0x70
[ 2639.370513]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370515] gdbus           S 336b5327     0  2595      1 0x00000000
[ 2639.370524]  e9f9fb4c 00000082 00000000 336b5327 00000005 ee29c000 c19c9100 00000000
[ 2639.370529]  00000007 c19c9100 f738e100 e9f02670 f0226300 e9f9fb44 c10820cd 00000000
[ 2639.370535]  0341a04d 00000000 00000006 00004b2c 00000000 00004b2c f3f59600 f6921c00
[ 2639.370540] Call Trace:
[ 2639.370543]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370547]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.370549]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370552]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370555]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370558]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370561]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370563]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370566]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370569]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370571]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370575]  [<c1526d7c>] ? __alloc_skb+0x7c/0x250
[ 2639.370577]  [<c1520c45>] ? sock_alloc_send_pskb+0x185/0x2d0
[ 2639.370580]  [<c1520c45>] ? sock_alloc_send_pskb+0x185/0x2d0
[ 2639.370583]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370586]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370588]  [<c152511c>] ? skb_queue_tail+0x3c/0x50
[ 2639.370591]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.370594]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370597]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370599]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370602]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370604]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370607]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370610]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370613]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.370615]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370618]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370621]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370624]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.370627]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.370629]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370632]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.370635]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.370637]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370640]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370643]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370645] gconfd-2        S e3005aec     0  2608      1 0x00000000
[ 2639.370648]  e3005b4c 00000086 f73977f0 e3005aec c106f28e e3005aec c19c9100 9910b026
[ 2639.370653]  0000025f c19c9100 f739c100 e9f56680 f73977f0 89979294 00000266 00000000
[ 2639.370659]  89979294 00000266 e3005b38 c19c47c0 00000001 e3005b2c 00000001 e3005b70
[ 2639.370665] Call Trace:
[ 2639.370667]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370671]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370673]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.370676]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.370678]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.370681]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370684]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370687]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370689]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.370692]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370695]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370698]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.370701]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.370704]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.370706]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.370709]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.370712]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370715]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370717]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370720]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.370723]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370727]  [<c1130b0c>] ? unmap_single_vma+0x6c/0xd0
[ 2639.370730]  [<c112f238>] ? free_pgtables+0xa8/0xf0
[ 2639.370733]  [<c112ecf7>] ? tlb_finish_mmu+0x17/0x40
[ 2639.370735]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370738]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370741]  [<c1278b90>] ? security_file_permission+0x90/0xb0
[ 2639.370743]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.370746]  [<c1170b84>] ? poll_select_set_timeout+0x64/0x80
[ 2639.370749]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370751]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370753] indicator-appli S e3025aec     0  2611      1 0x00000000
[ 2639.370803]  e3025b4c 00200082 f73977f0 e3025aec c106f28e ecc14000 c19c9100 00000000
[ 2639.370808]  000001f0 c19c9100 f738e100 e9eb3340 f73977fc 00000000 e3025b14 c12ee962
[ 2639.370814]  e3025b70 f73977f0 e3025b2c c106f630 f7397980 e3025b2c 00200296 e3025b70
[ 2639.370819] Call Trace:
[ 2639.370823]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.370826]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.370828]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.370831]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.370834]  [<c16131c3>] schedule+0x23/0x60
[ 2639.370837]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.370840]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370842]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370845]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.370848]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.370850]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.370853]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.370856]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.370859]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.370862]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.370864]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.370867]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.370869]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370872]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370874]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.370877]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.370880]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370883]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.370886]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.370889]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370891]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.370894]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.370897]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.370899]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.370902]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.370905]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.370907]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.370910]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.370913]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.370915]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.370918]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.370921]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.370924]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.370926]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.370942]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.370971] gdbus           S 41792f5c     0  2618      1 0x00000000
[ 2639.370974]  e307db4c 00200082 00000000 41792f5c 00000034 ecc14000 c19c9100 00000000
[ 2639.370980]  00000041 c19c9100 f738e100 e304b340 f3da9c00 e307db44 c10820cd 00000000
[ 2639.370985]  013a014a 00000000 00000041 000082cd 00000000 000082cd f3f5b200 f3f5b200
[ 2639.370991] Call Trace:
[ 2639.370994]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.370997]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371000]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371003]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371006]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371008]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371011]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371014]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371016]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371019]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371022]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371025]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371028]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371031]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371034]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371037]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371039]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371042]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371045]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371048]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371051]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371053]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371056]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371059]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.371061]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.371065]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371067]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371070]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371073]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371076]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371078]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371081]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371084]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371086] indicator-sound S f73977fc     0  2613      1 0x00000000
[ 2639.371089]  e3029b4c 00200082 f00a7b78 f73977fc e3029af0 ecf76000 c19c9100 00000000
[ 2639.371094]  00000265 c19c9100 f738e100 e9fdb340 00000000 f7397000 e3029b0c c10319eb
[ 2639.371099]  e3029b24 c10a0805 00000000 f7397000 f73977c0 00000003 e3029b34 c10a1bd9
[ 2639.371105] Call Trace:
[ 2639.371108]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.371111]  [<c10a0805>] ? clockevents_program_event+0x95/0x140
[ 2639.371114]  [<c10a1bd9>] ? tick_program_event+0x29/0x30
[ 2639.371117]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.371120]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371122]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371125]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371128]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371130]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371133]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371136]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371139]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371141]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371144]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371147]  [<c15b02c5>] ? unix_write_space+0x55/0x80
[ 2639.371150]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.371152]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.371155]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.371158]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371160]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371162]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371165]  [<c15b2cc5>] ? unix_stream_recvmsg+0x5f5/0x6c0
[ 2639.371168]  [<c1052bc8>] ? raise_softirq_irqoff+0x8/0x30
[ 2639.371171]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371173]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371176]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371178]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371181]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.371184]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.371187]  [<c151ec81>] ? sys_recvfrom+0x111/0x140
[ 2639.371190]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.371193]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.371196]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.371198]  [<c151eceb>] ? sys_recv+0x3b/0x40
[ 2639.371201]  [<c151f534>] ? sys_socketcall+0x1a4/0x2b0
[ 2639.371204]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371206]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.371209]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371214] gdbus           S 97ac1adb     0  2622      1 0x00000000
[ 2639.371217]  e309fb4c 00200082 00000000 97ac1adb 00000006 ecc14000 c19c9100 00000000
[ 2639.371222]  00000007 c19c9100 f738e100 e304a670 f3da9c00 e309fb44 c10820cd 00000000
[ 2639.371228]  00dfea1d 000001af 00000007 0000359d 00000000 0000359d f3f5b200 f3f5b200
[ 2639.371233] Call Trace:
[ 2639.371236]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371239]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371242]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371245]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371248]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371250]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371253]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371256]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371258]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371261]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371264]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371267]  [<c15263e9>] ? __kmalloc_reserve+0x29/0x80
[ 2639.371269]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371272]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371275]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371277]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371280]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371283]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371286]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371289]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371292]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371294]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371297]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371300]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371303]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371305]  [<c11748b2>] ? __d_alloc+0x22/0x120
[ 2639.371308]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.371311]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371314]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371317]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371319]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371322]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371325]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371327]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371330]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371332] dconf worker    S e3023aec     0  2624      1 0x00000000
[ 2639.371358]  e3023b4c 00200082 f73897f0 e3023aec c106f28e e9d8c000 c19c9100 00000000
[ 2639.371363]  00000007 c19c9100 f738e100 e9fde680 f73897fc 00000000 e3023b14 c12ee962
[ 2639.371369]  e3023b70 f73897f0 e3023b2c c106f630 f7389980 e3023b2c 00200296 e3023b70
[ 2639.371374] Call Trace:
[ 2639.371377]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.371380]  [<c12ee962>] ? timerqueue_del+0x22/0x60
[ 2639.371383]  [<c106f630>] ? __remove_hrtimer+0x40/0xa0
[ 2639.371385]  [<c106f951>] ? hrtimer_try_to_cancel+0x41/0xd0
[ 2639.371388]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371391]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371394]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371396]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371399]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371402]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371405]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371407]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371410]  [<c1083b94>] ? task_tick_fair+0x154/0x6f0
[ 2639.371413]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.371416]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.371419]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371422]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371424]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371427]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.371429]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.371432]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371434]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.371437]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.371440]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.371443]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.371445]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.371448]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.371450]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371453]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.371456]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371458]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.371462]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.371464]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371467]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.371470]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.371472]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371475]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371477]  [<c1614e80>] ? do_debug+0x170/0x170
[ 2639.371480]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371482] obex-data-serve S 00000016     0  2647      1 0x00000000
[ 2639.371489]  e317db4c 00000086 ffffffe9 00000016 00000007 ecc14000 c19c9100 00000000
[ 2639.371494]  000001f0 c19c9100 f738e100 e3048000 f68ddc00 0000002a 00000000 e317db50
[ 2639.371499]  00000000 f68ddc00 f3f59600 e3048000 e317db44 c1083924 00000008 28af3475
[ 2639.371505] Call Trace:
[ 2639.371508]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.371511]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371514]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371516]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.371519]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371522]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371524]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371527]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.371530]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371532]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371535]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371538]  [<c15218aa>] ? sock_wfree+0x4a/0x60
[ 2639.371541]  [<c15b0891>] ? unix_destruct_scm+0x81/0x90
[ 2639.371544]  [<c1524155>] ? skb_free_head+0x45/0x50
[ 2639.371546]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371548]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371551]  [<c15254ed>] ? __kfree_skb+0x3d/0x90
[ 2639.371553]  [<c15b2b19>] ? unix_stream_recvmsg+0x449/0x6c0
[ 2639.371557]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371559]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371562]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371564]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371567]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371569]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.371572]  [<c151de60>] ? ___sys_recvmsg+0x110/0x1e0
[ 2639.371574]  [<c151df30>] ? ___sys_recvmsg+0x1e0/0x1e0
[ 2639.371577]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.371580]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.371583]  [<c105b041>] ? update_process_times+0x61/0x70
[ 2639.371585]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.371588]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.371591]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.371593]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.371596]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.371598]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.371601]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371604]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371606] ntpd            D 00200292     0  2728      1 0x00000004
[ 2639.371632]  e3175e40 00200086 e3175dd4 00200292 f657bdd8 e3175df4 c19c9100 d0da4e08
[ 2639.371638]  0000005b c19c9100 f738e100 e3182670 e3116f40 e3175e34 e3116f60 e3175e18
[ 2639.371643]  e3175e0c bfd79c10 e3116f40 bfd79c80 e3175e8c c1019d90 ffff037f ffff0020
[ 2639.371648] Call Trace:
[ 2639.371652]  [<c1019d90>] ? save_fsave_header+0x30/0x90
[ 2639.371655]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371658]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.371660]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.371663]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.371667]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.371670]  [<c1533adf>] dev_ioctl+0x2af/0x4d0
[ 2639.371673]  [<c114d913>] ? kmem_cache_alloc_trace+0x103/0x110
[ 2639.371676]  [<c12ac793>] ? apparmor_file_alloc_security+0x23/0x40
[ 2639.371680]  [<c15851a0>] ? udp_poll+0x70/0x70
[ 2639.371682]  [<c151cb05>] sock_ioctl+0x85/0x270
[ 2639.371685]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.371687]  [<c151ca80>] ? sock_fasync+0x90/0x90
[ 2639.371690]  [<c116fb50>] do_vfs_ioctl+0x80/0x580
[ 2639.371693]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.371696]  [<c11797a2>] ? __fd_install+0x42/0x60
[ 2639.371698]  [<c11797e0>] ? fd_install+0x20/0x30
[ 2639.371701]  [<c151e161>] ? sys_socket+0x71/0xb0
[ 2639.371703]  [<c151f400>] ? sys_socketcall+0x70/0x2b0
[ 2639.371706]  [<c11700bb>] sys_ioctl+0x6b/0x80
[ 2639.371709]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371711] xfce4-terminal  R running      0  2736      1 0x00000000
[ 2639.371714]  ee145fa4 00200086 c13a44ef 00000000 00000000 f6946000 c19c9100 850e3308
[ 2639.371719]  00000266 c19c9100 f739c100 e3186680 b953baf1 e9f88000 c13a4380 00000001
[ 2639.371724]  ee145f8c c116030c ee145f98 a437c6b0 00000660 c13a4380 f5e9bb74 e9f88000
[ 2639.371730] Call Trace:
[ 2639.371733]  [<c13a44ef>] ? tty_write+0x16f/0x240
[ 2639.371736]  [<c13a4380>] ? tty_write_lock+0x60/0x60
[ 2639.371738]  [<c116030c>] ? vfs_write+0x8c/0x160
[ 2639.371741]  [<c13a4380>] ? tty_write_lock+0x60/0x60
[ 2639.371743]  [<c1160620>] ? sys_write+0x60/0x80
[ 2639.371746]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371748]  [<c1614346>] work_resched+0x5/0x20
[ 2639.371754] gdbus           S 80000000     0  2737      1 0x00000000
[ 2639.371757]  e9d53b4c 00200086 00000000 80000000 93259553 ee144000 c19c9100 00000000
[ 2639.371762]  000001f0 c19c9100 f738e100 e3180000 ac01498d e9d53b44 c108204a f738e148
[ 2639.371767]  00000000 00000084 e9d53b44 c107f94c f3f36810 f3f5b200 00000001 e9d53b44
[ 2639.371773] Call Trace:
[ 2639.371776]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.371779]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.371782]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.371784]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371787]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371790]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371793]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371795]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371798]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371801]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371803]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371806]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371809]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371812]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.371815]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.371818]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.371820]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.371823]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.371826]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371829]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371831]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371834]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.371838]  [<c112f8c7>] ? do_wp_page+0x3e7/0x8e0
[ 2639.371840]  [<c11144ed>] ? free_pages_prepare+0xdd/0x140
[ 2639.371843]  [<c11146c9>] ? __free_pages+0x49/0x70
[ 2639.371845]  [<c1114756>] ? free_pages+0x26/0x30
[ 2639.371848]  [<c1041ac0>] ? pgd_free+0xf0/0x100
[ 2639.371851]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371867]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371871]  [<c1619cd6>] ? kprobe_flush_task+0x66/0xc0
[ 2639.371873]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.371876]  [<c1078f09>] ? finish_task_switch+0xa9/0xc0
[ 2639.371879]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.371881]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.371884]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.371887]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.371890]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.371917] gmain           S 00000000     0  2741      1 0x00000000
[ 2639.371921]  e31d1b4c 00200086 00000000 00000000 00000000 ee144000 c19c9100 00000001
[ 2639.371926]  00000009 c19c9100 f739c100 e32459b0 00000000 00000000 00000000 00000000
[ 2639.371932]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.371937] Call Trace:
[ 2639.371941]  [<c16131c3>] schedule+0x23/0x60
[ 2639.371944]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.371947]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.371950]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.371952]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.371955]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.371958]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.371961]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.371965]  [<c12e771f>] ? cpumask_next_and+0x1f/0x40
[ 2639.371968]  [<c1085f4d>] ? update_sd_lb_stats+0xcd/0x480
[ 2639.371971]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.371973]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.371977]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.371979]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.371982]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.371985]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.371988]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.371991]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.371993]  [<c113a68e>] ? page_add_new_anon_rmap+0x7e/0x100
[ 2639.371996]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.371999]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372002]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372004]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372007]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372010]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372012]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372014] gnome-pty-helpe S 00000000     0  2739   2736 0x00000000
[ 2639.372021]  e321dd40 00000086 00000000 00000000 00000d00 ee144000 c19c9100 00000001
[ 2639.372026]  000001f0 c19c9100 f739c100 e3183340 e321dd1c 00000000 c1637fac f5eaf800
[ 2639.372032]  e321dd1c c12086d7 f797ac60 00000a86 00000180 0001ad00 00000000 e321dd60
[ 2639.372037] Call Trace:
[ 2639.372041]  [<c12086d7>] ? __ext4_journal_stop+0x57/0x80
[ 2639.372045]  [<c11eca1b>] ? ext4_da_write_end+0x9b/0x310
[ 2639.372048]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372050]  [<c161198d>] schedule_timeout+0x19d/0x240
[ 2639.372053]  [<c110d7c8>] ? generic_file_buffered_write+0x178/0x220
[ 2639.372056]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372059]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372061]  [<c106bfdc>] ? prepare_to_wait+0x4c/0x80
[ 2639.372064]  [<c15b28fc>] unix_stream_recvmsg+0x22c/0x6c0
[ 2639.372067]  [<c1161da1>] ? __sb_end_write+0x31/0x70
[ 2639.372070]  [<c106bd80>] ? finish_wait+0x70/0x70
[ 2639.372073]  [<c151cfaa>] sock_aio_read+0x10a/0x140
[ 2639.372076]  [<c11a45c1>] ? __posix_lock_file+0x2c1/0x5c0
[ 2639.372079]  [<c115fc17>] do_sync_read+0x97/0xd0
[ 2639.372082]  [<c116051d>] vfs_read+0x13d/0x160
[ 2639.372084]  [<c1160587>] sys_read+0x47/0x80
[ 2639.372087]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372089] bash            S e3161eac     0  2740   2736 0x00000000
[ 2639.372095]  e3161f18 00000082 ecc50ec0 e3161eac c12798d4 f6b58000 c19c9100 8de36aae
[ 2639.372101]  0000000a c19c9100 f738e100 e3180cd0 ecd7ed80 c1043d16 094fd8f8 80000000
[ 2639.372106]  e319c300 00000000 e30e3250 e319c300 e3161f28 c1132f15 e3161ef8 c103ce08
[ 2639.372111] Call Trace:
[ 2639.372115]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372118]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372120]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372123]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372126]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372129]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372131]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372133]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372136]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372139]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372141]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372143] sudo            S 00000000     0  2789   2740 0x00000000
[ 2639.372146]  e9f7fabc 00000086 e9f7fa78 00000000 00000000 f6b58000 c19c9100 1ae307bf
[ 2639.372152]  0000000b c19c9100 f738e100 e32419a0 f5c01380 ee2b4780 e9f7fae0 00000000
[ 2639.372157]  f5c01380 e9f7fab0 c114dc5f 00000001 00000001 c1213815 c1213815 00000038
[ 2639.372162] Call Trace:
[ 2639.372166]  [<c114dc5f>] ? __kmalloc+0x11f/0x160
[ 2639.372169]  [<c1213815>] ? ext4_ext_find_extent+0x285/0x310
[ 2639.372171]  [<c1213815>] ? ext4_ext_find_extent+0x285/0x310
[ 2639.372174]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372177]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372180]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372182]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372185]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372188]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372190]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372193]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372195]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372198]  [<c11710c9>] do_select+0x529/0x610
[ 2639.372201]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372204]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372207]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.372209]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372212]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372215]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372217]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372221]  [<c15523f8>] ? __netlink_sendskb+0x28/0x40
[ 2639.372224]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372227]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372229]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372232]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372234]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372238]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.372241]  [<c12e77b5>] ? cpumask_any_but+0x25/0x40
[ 2639.372243]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.372246]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.372249]  [<c1131b3c>] ? handle_pte_fault+0x22c/0x510
[ 2639.372251]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372254]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372257]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.372259]  [<c107c87d>] ? wake_up_new_task+0xdd/0x130
[ 2639.372262]  [<c10499d4>] ? do_fork+0xe4/0x300
[ 2639.372265]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.372267]  [<c117985b>] ? __close_fd+0x6b/0x90
[ 2639.372270]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372272] su              S e30ddeac     0  2807   2789 0x00000000
[ 2639.372299]  e30ddf18 00000082 e30bff40 e30ddeac c12798d4 f6546000 c19c9100 00000001
[ 2639.372305]  0000000b c19c9100 f739c100 e3240000 ecd7d340 c1043d16 b75e8690 00000000
[ 2639.372310]  e30b63c0 00000000 e319edd0 e30b63c0 e30ddf28 c1132f15 e30ddef8 c103ce08
[ 2639.372315] Call Trace:
[ 2639.372319]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372322]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372324]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372327]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372330]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372332]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372335]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372337]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372340]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372342]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372345]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372347] bash            R running      0  2817   2807 0x00000000
[ 2639.372350]  0000cd7c 00000092 00004c1a e30bbe28 c104bc47 e30bbdf8 c103ce08 00000092
[ 2639.372355]  c19e2078 e300be0c 00000086 c1896454 e30bbe1c 00000000 00004c1b 00004c1b
[ 2639.372361]  00000000 00000001 00000000 e30bbe70 00000046 00000009 0301c340 00004c19
[ 2639.372366] Call Trace:
[ 2639.372369]  [<c10a8130>] ? __module_text_address+0x10/0x60
[ 2639.372373]  [<c10ada0d>] ? is_module_text_address+0xd/0x20
[ 2639.372375]  [<c1068ebf>] ? __kernel_text_address+0x4f/0x70
[ 2639.372378]  [<c10140e3>] ? print_context_stack+0x63/0xd0
[ 2639.372381]  [<c1013357>] ? dump_trace+0x97/0x100
[ 2639.372384]  [<c10142bc>] show_trace_log_lvl+0x4c/0x60
[ 2639.372387]  [<c1013418>] show_stack_log_lvl+0x58/0xe0
[ 2639.372390]  [<c1014323>] show_stack+0x23/0x30
[ 2639.372393]  [<c107c3b1>] sched_show_task+0xa1/0x100
[ 2639.372395]  [<c107c46e>] show_state_filter+0x5e/0x90
[ 2639.372399]  [<c13ae85f>] sysrq_handle_showstate+0xf/0x20
[ 2639.372401]  [<c13aece9>] __handle_sysrq+0xe9/0x140
[ 2639.372404]  [<c13aed40>] ? __handle_sysrq+0x140/0x140
[ 2639.372407]  [<c13aed80>] write_sysrq_trigger+0x40/0x50
[ 2639.372410]  [<c11b1e04>] proc_reg_write+0x64/0xa0
[ 2639.372412]  [<c11b1da0>] ? proc_reg_poll+0xa0/0xa0
[ 2639.372415]  [<c116030c>] vfs_write+0x8c/0x160
[ 2639.372417]  [<c11b1da0>] ? proc_reg_poll+0xa0/0xa0
[ 2639.372420]  [<c1179be5>] ? sys_dup3+0x95/0xe0
[ 2639.372422]  [<c1160607>] sys_write+0x47/0x80
[ 2639.372425]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372427] kworker/1:1H    S e9fdd000     0  2827      2 0x00000000
[ 2639.372430]  e31ebf3c 00000046 00000000 e9fdd000 f6433cbc e32de000 c19c9100 00000001
[ 2639.372436]  0000002a c19c9100 f739c100 e9fdcce0 e31ebef8 c12c816e f680f744 f680f744
[ 2639.372441]  e9fa2d80 f7397604 e31ebf44 c10657b1 f739c100 e9fdcce0 f5d03756 f5d0be84
[ 2639.372446] Call Trace:
[ 2639.372450]  [<c12c816e>] ? __blk_run_queue+0x2e/0x40
[ 2639.372453]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.372456]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372459]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.372461]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.372464]  [<c106b694>] kthread+0x94/0xa0
[ 2639.372467]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.372470]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.372472]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.372474] bash            S ee3bfeac     0  3182   2736 0x00000000
[ 2639.372477]  ee3bff18 00000082 e31cff00 ee3bfeac c12798d4 f6b58000 c19c9100 eda7669d
[ 2639.372482]  00000019 c19c9100 f738e100 e304e680 f695d180 c1043d16 09ead8f8 80000000
[ 2639.372488]  e3010300 00000000 e3145278 e3010300 ee3bff28 c1132f15 ee3bfef8 c103ce08
[ 2639.372493] Call Trace:
[ 2639.372496]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.372499]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.372501]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.372504]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372507]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372509]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372512]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.372514]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.372517]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.372519]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.372522]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372524] dconf-service   S 00000286     0  3256      1 0x00000000
[ 2639.372527]  e31f1b4c 00000082 f6cf11f8 00000286 00000000 e31bc000 c19c9100 00000000
[ 2639.372532]  00000018 c19c9100 f738e100 e9f06680 00000002 e31f1b10 f6fca000 ea009230
[ 2639.372538]  e31f1b58 c12377b5 00000000 e31f1b6c c1237c68 f5839f18 72cd5d66 f5eaf800
[ 2639.372543] Call Trace:
[ 2639.372547]  [<c12377b5>] ? jbd2_journal_dirty_metadata+0xb5/0x2b0
[ 2639.372550]  [<c1237c68>] ? do_get_write_access+0x2b8/0x390
[ 2639.372553]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372556]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372558]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372561]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372564]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372567]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372569]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372572]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372576]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372579]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372582]  [<c118bd7e>] ? __find_get_block+0xbe/0x1d0
[ 2639.372585]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.372587]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.372590]  [<c12361c8>] ? __jbd2_journal_temp_unlink_buffer+0x38/0xf0
[ 2639.372593]  [<c1237125>] ? __jbd2_journal_file_buffer+0xb5/0x1b0
[ 2639.372596]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372599]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372601]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372604]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372606]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.372609]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.372612]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.372615]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.372617]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.372620]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372623]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372625]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.372628]  [<c107c730>] ? default_wake_function+0x10/0x20
[ 2639.372631]  [<c1170992>] ? pollwake+0x62/0x70
[ 2639.372633]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.372636]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372639]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372642]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372644]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372647]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372649]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372652] gdbus           S 62d98fbb     0  3257      1 0x00000000
[ 2639.372654]  e31bdb4c 00000082 e31bdb00 62d98fbb 0000002c f3f5b200 c19c9100 7759bb4b
[ 2639.372660]  00000018 c19c9100 f738e100 f689cce0 f3da9c00 e31bdb44 c10820cd 00000000
[ 2639.372665]  00dfea1d ee093f00 00000018 00004526 00000000 00004526 f3f5b200 f3f5b200
[ 2639.372671] Call Trace:
[ 2639.372674]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372677]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372679]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372682]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372685]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372688]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372690]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372693]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372696]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372698]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372701]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372704]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.372707]  [<c119e2e9>] ? ep_poll_callback+0xc9/0x100
[ 2639.372710]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.372713]  [<c10755ec>] ? __wake_up_sync_key+0x4c/0x60
[ 2639.372715]  [<c15220cb>] ? sock_def_readable+0x3b/0x70
[ 2639.372718]  [<c15b0d70>] ? unix_stream_sendmsg+0x390/0x3e0
[ 2639.372721]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372724]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372726]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372729]  [<c151dce9>] ? ___sys_sendmsg+0x299/0x2b0
[ 2639.372732]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.372735]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.372737]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.372740]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.372743]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.372746]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.372748]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.372751]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.372754]  [<c151ef2f>] ? __sys_sendmsg+0x5f/0x70
[ 2639.372757]  [<c151f5f8>] ? sys_socketcall+0x268/0x2b0
[ 2639.372759]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372762]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372764]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372769] gmain           S 00000000     0  3258      1 0x00000000
[ 2639.372773]  e327bb4c 00000082 00000000 00000000 00000000 e9eaa000 c19c9100 00000001
[ 2639.372778]  00000018 c19c9100 f739c100 e304d9b0 00000000 00000000 00000000 00000000
[ 2639.372783]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.372788] Call Trace:
[ 2639.372792]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372795]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372798]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372800]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372803]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372806]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372809]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372811]  [<c1171a60>] do_sys_poll+0x320/0x450
[ 2639.372814]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372817]  [<c12e77b5>] ? cpumask_any_but+0x25/0x40
[ 2639.372820]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.372823]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372826]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372828]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.372831]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.372833]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372836]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.372839]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.372841]  [<c10846c5>] ? enqueue_entity+0x535/0xd20
[ 2639.372844]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.372847]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.372849]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.372852]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.372855]  [<c104164a>] ? pte_alloc_one+0x3a/0x50
[ 2639.372858]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.372860]  [<c11a0d1a>] ? eventfd_ctx_read+0xaa/0x190
[ 2639.372863]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.372866]  [<c11a0e00>] ? eventfd_ctx_read+0x190/0x190
[ 2639.372868]  [<c1171c3a>] sys_poll+0x5a/0xd0
[ 2639.372871]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372873] wish8.5         S e3177db8     0  3283   3182 0x00000000
[ 2639.372876]  e3177e18 00200086 f73977f0 e3177db8 c106f28e e3177db8 c19c9100 83924849
[ 2639.372881]  00000266 c19c9100 f739c100 e9fd8cd0 f73977f0 889fe920 00000266 00000000
[ 2639.372887]  889fe920 00000266 e3177e08 c19c47c0 00000001 359d3000 00000001 e3177e24
[ 2639.372892] Call Trace:
[ 2639.372895]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.372898]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372901]  [<c10a382f>] futex_wait_queue_me+0xcf/0xf0
[ 2639.372904]  [<c10a3f0d>] futex_wait+0x16d/0x270
[ 2639.372907]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.372909]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.372912]  [<c10a5dd2>] do_futex+0x112/0x550
[ 2639.372914]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.372917]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.372920]  [<c10a6290>] sys_futex+0x80/0x130
[ 2639.372923]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.372924] wish8.5         S c12ee9f0     0  3286   3182 0x00000000
[ 2639.372927]  ecffdabc 00000086 ecffda58 c12ee9f0 f7397980 e3176000 c19c9100 00000001
[ 2639.372933]  00000266 c19c9100 f739c100 e9eb4ce0 ecffda74 c10319eb ecffda8c c10a0805
[ 2639.372938]  00000000 f7397000 f73977c0 00000003 ecffda9c c10a1bd9 00000000 00000000
[ 2639.372943] Call Trace:
[ 2639.372946]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.372949]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.372952]  [<c10a0805>] ? clockevents_program_event+0x95/0x140
[ 2639.372955]  [<c10a1bd9>] ? tick_program_event+0x29/0x30
[ 2639.372957]  [<c107050d>] ? hrtimer_interrupt+0x17d/0x290
[ 2639.372960]  [<c16131c3>] schedule+0x23/0x60
[ 2639.372963]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.372966]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.372968]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.372971]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.372974]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372976]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.372979]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.372981]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.372984]  [<c11710c9>] do_select+0x529/0x610
[ 2639.372987]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372990]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372992]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.372995]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.372997]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.372999]  [<c10823a5>] ? update_cfs_shares+0xa5/0x100
[ 2639.373002]  [<c1082626>] ? dequeue_entity+0x156/0x670
[ 2639.373005]  [<c1082fee>] ? dequeue_task_fair+0x36e/0x6d0
[ 2639.373007]  [<c107e9bd>] ? sched_clock_cpu+0xfd/0x180
[ 2639.373010]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.373013]  [<c107fa05>] ? __dequeue_entity+0x25/0x40
[ 2639.373016]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.373018]  [<c1078ea1>] ? finish_task_switch+0x41/0xc0
[ 2639.373021]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.373024]  [<c1083924>] ? check_preempt_wakeup+0x144/0x260
[ 2639.373026]  [<c10a39f9>] ? get_futex_key+0x139/0x260
[ 2639.373029]  [<c16131c3>] ? schedule+0x23/0x60
[ 2639.373032]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373035]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373038]  [<c115fc17>] ? do_sync_read+0x97/0xd0
[ 2639.373041]  [<c11604c5>] ? vfs_read+0xe5/0x160
[ 2639.373043]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.373046]  [<c11605a0>] ? sys_read+0x60/0x80
[ 2639.373049]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373050] vnoded          S e3233e60     0  4150      1 0x00000000
[ 2639.373053]  e3233ec0 00000086 f73977f0 e3233e60 c106f28e e3132000 c19c9100 00000001
[ 2639.373072]  0000025e c19c9100 f739c100 e3240cd0 f73977f0 7b45f363 0000026c 00000000
[ 2639.373077]  7b45f363 0000026c e3233eac c19c47c0 00000001 e3233ea0 00000001 e3233ee4
[ 2639.373083] Call Trace:
[ 2639.373086]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373089]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373092]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373095]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373097]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373100]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373103]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373106]  [<c12f31d1>] ? copy_to_user+0x41/0x60
[ 2639.373109]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373112]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373114] vnoded          S e3133e60     0  4161      1 0x00000000
[ 2639.373117]  e3133ec0 00000082 f73977f0 e3133e60 c106f28e e3133e60 c19c9100 9c252f91
[ 2639.373122]  0000025e c19c9100 f739c100 cc01e680 f73977f0 7b462637 0000026c 00000000
[ 2639.373128]  7b462637 0000026c e3133eac c19c47c0 00000001 e3133ea0 00000001 e3133ee4
[ 2639.373133] Call Trace:
[ 2639.373136]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373139]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373142]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373145]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373148]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373151]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373153]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373156]  [<c12f31d1>] ? copy_to_user+0x41/0x60
[ 2639.373159]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373162]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373164] udevd           S 00000000     0  4259    401 0x00000000
[ 2639.373171]  e33c3ec0 00000086 00000000 00000000 00000000 f3e64000 c19c9100 00000001
[ 2639.373176]  00000041 c19c9100 f739c100 e3378cd0 00000000 00000000 00000008 f6c05200
[ 2639.373182]  00000000 e33c3f4c c151eaed bfb27a7c 00000008 00000000 bfb27a7c 00000008
[ 2639.373187] Call Trace:
[ 2639.373190]  [<c151eaed>] ? sys_sendto+0xfd/0x140
[ 2639.373193]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373196]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.373198]  [<c151c02e>] ? sock_poll+0x1e/0x30
[ 2639.373201]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373204]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373207]  [<c119e1ea>] ? ep_scan_ready_list.isra.8+0x15a/0x170
[ 2639.373210]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373212]  [<c119ef85>] sys_epoll_wait+0x2e5/0x350
[ 2639.373215]  [<c151eb6b>] ? sys_send+0x3b/0x40
[ 2639.373218]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.373221]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373223] kworker/0:0     D f5c035f0     0  4487      2 0x00000000
[ 2639.373226]  f68c7ea8 00000046 f738e100 f5c035f0 00000000 00000002 c19c9100 c6835b30
[ 2639.373231]  0000005b c19c9100 f738e100 cc01b340 00000000 f68c7e64 c1613dad f68c7ebc
[ 2639.373236]  c108729f 00000002 f68c7eac c107972b cc01b340 c16256e0 00000000 c188b1e0
[ 2639.373242] Call Trace:
[ 2639.373245]  [<c1613dad>] ? _raw_spin_lock+0xd/0x10
[ 2639.373247]  [<c108729f>] ? idle_balance+0x29f/0x3f0
[ 2639.373250]  [<c107972b>] ? update_rq_clock+0x3b/0x70
[ 2639.373253]  [<c1010a62>] ? __switch_to+0xb2/0x330
[ 2639.373255]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373258]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373260]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373263]  [<c1612b00>] ? __schedule+0x360/0x780
[ 2639.373266]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373268]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373271]  [<c15419dd>] linkwatch_event+0xd/0x30
[ 2639.373274]  [<c1065745>] process_one_work+0x135/0x3e0
[ 2639.373277]  [<c1066c59>] worker_thread+0x119/0x3c0
[ 2639.373279]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.373282]  [<c106b694>] kthread+0x94/0xa0
[ 2639.373284]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.373287]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.373290]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.373292] sh              S e3315ec4     0  4501   1514 0x00000000
[ 2639.373319]  e3315f30 00000086 2b92d065 e3315ec4 c12798d4 cc042000 c19c9100 00000001
[ 2639.373325]  00000047 c19c9100 f739c100 e9eb0000 e336add8 e324e720 e3315f28 c1132f15
[ 2639.373330]  e3394d90 e336add8 00000029 00000008 cc0199a0 f739c100 e3315f10 c103ce08
[ 2639.373336] Call Trace:
[ 2639.373339]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373342]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373345]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373347]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373350]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373352]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373355]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373357]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373360]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373363] run-parts       S 00000000     0  4502   4501 0x00000000
[ 2639.373370]  cc043aac 00000082 00000000 00000000 00000000 e322a000 c19c9100 994887ef
[ 2639.373375]  00000047 c19c9100 f739c100 cc0199a0 00000000 00000000 00000000 00000000
[ 2639.373380]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 2639.373386] Call Trace:
[ 2639.373389]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373392]  [<c1612475>] schedule_hrtimeout_range_clock+0x145/0x160
[ 2639.373395]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373398]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373400]  [<c106be7e>] ? add_wait_queue+0x3e/0x50
[ 2639.373403]  [<c11708d3>] ? __pollwait+0x73/0xd0
[ 2639.373406]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373408]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373411]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.373414]  [<c11710c9>] do_select+0x529/0x610
[ 2639.373417]  [<c12157fe>] ? ext4_ext_map_blocks+0xae/0x1a20
[ 2639.373420]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373422]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373426]  [<c118c9e8>] ? __getblk+0x38/0x330
[ 2639.373428]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.373431]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373434]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373437]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373440]  [<c1043d16>] ? kmap_atomic_prot+0x46/0x100
[ 2639.373442]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373445]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373447]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373451]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.373454]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373456]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373459]  [<c105ee33>] ? __set_current_blocked+0x43/0x60
[ 2639.373462]  [<c105ef23>] ? set_current_blocked+0x13/0x20
[ 2639.373465]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373467]  [<c104ec91>] ? wait_consider_task+0x81/0xbe0
[ 2639.373470]  [<c10192b5>] ? fpu_finit+0x55/0x70
[ 2639.373473]  [<c101a5f3>] ? __restore_xstate_sig+0x383/0x510
[ 2639.373475]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373478]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373481]  [<c106c04f>] ? remove_wait_queue+0x3f/0x50
[ 2639.373483]  [<c105c427>] ? recalc_sigpending+0x17/0x50
[ 2639.373486]  [<c105ce25>] ? __set_task_blocked+0x35/0x80
[ 2639.373488]  [<c105ee33>] ? __set_current_blocked+0x43/0x60
[ 2639.373491]  [<c105eead>] ? sigprocmask+0x5d/0xc0
[ 2639.373494]  [<c11715fb>] sys_pselect6+0xeb/0x1e0
[ 2639.373496]  [<c10508cc>] ? sys_waitpid+0x2c/0x30
[ 2639.373499]  [<c16142a7>] syscall_call+0x7/0xb
[ 2639.373501] apt             S e3363ec4     0  4509   4502 0x00000000
[ 2639.373507]  e3363f30 00000082 3af7c065 e3363ec4 c12798d4 e3363f38 c19c9100 b43b5074
[ 2639.373512]  000000c2 c19c9100 f739c100 f6898cd0 e33a3200 e323c8a0 e3363f28 c1132f15
[ 2639.373517]  e3260310 e33a3200 00000029 f738e100 c1625660 e3363f0c e3363f10 c103ce08
[ 2639.373523] Call Trace:
[ 2639.373526]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373529]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373531]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373534]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373537]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373539]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373542]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373544]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373547]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373549] ip              D 00000000     0  4858   4161 0x00000000
[ 2639.373552]  e9edfcd8 00000086 c18f8240 00000000 00000000 00000040 c19c9100 99107053
[ 2639.373557]  0000005b c19c9100 f739c100 e3184010 e9edfc90 c12eb31d 00000001 f6c6fd78
[ 2639.373563]  00000000 f6c6fe44 e9edfca8 c12eb31d e9edfcc8 c110dd7e c103ce08 f7bfb2f0
[ 2639.373568] Call Trace:
[ 2639.373571]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373574]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373576]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.373579]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373582]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373585]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373587]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373590]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373593]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373595]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.373598]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.373601]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.373604]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.373607]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.373609]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373613]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.373615]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373618]  [<c11723a5>] ? d_free+0x45/0x50
[ 2639.373621]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.373624]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.373626]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.373629]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.373632]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373634] bash            S e320beac     0  5552   2736 0x00000000
[ 2639.373639]  e320bf18 00000082 e3268400 e320beac c12798d4 f5e50000 c19c9100 bbdefc14
[ 2639.373645]  000000a6 c19c9100 f738e100 e337b340 f68e6140 c1043db1 08a8b8f8 80000000
[ 2639.373650]  f68eaf00 00000000 e3235228 f68eaf00 e320bf28 c1132f15 e320bef8 c103ce08
[ 2639.373656] Call Trace:
[ 2639.373659]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373661]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.373664]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373667]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373670]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373672]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373675]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373677]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373680]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373682]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.373685]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373710] sudo            D c1114c38     0  5612   5552 0x00000000
[ 2639.373716]  e32efcf8 00000082 e32efcf4 c1114c38 00000002 00000041 c19c9100 bc0c5754
[ 2639.373722]  000000a6 c19c9100 f738e100 e337c010 00000000 00000040 00000000 00000002
[ 2639.373727]  00000020 c18f8c04 c18f85a8 00000040 000280da 00000000 00000000 00000246
[ 2639.373733] Call Trace:
[ 2639.373736]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.373739]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373742]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.373744]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.373747]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.373749]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.373752]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.373755]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.373758]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.373760]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.373763]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.373766]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.373769]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.373771]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.373775]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.373777]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373780]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.373783]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.373786]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.373789]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373791] bash            S ecc97eac     0  5648   2736 0x00000000
[ 2639.373797]  ecc97f18 00000082 cc017fc0 ecc97eac c12798d4 f6946000 c19c9100 abae4ee1
[ 2639.373803]  000000ea c19c9100 f739c100 e337a670 f68e6680 c1043db1 08b79388 80000000
[ 2639.373808]  f68eaf60 00000000 e9d40228 f68eaf60 ecc97f28 c1132f15 ecc97ef8 c103ce08
[ 2639.373813] Call Trace:
[ 2639.373817]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.373819]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.373822]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.373824]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.373827]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.373830]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373832]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.373835]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.373838]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.373840]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.373843]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373845] apt-get         S e3281a5c     0  5970   4509 0x00000000
[ 2639.373848]  e3281abc 00000086 f73977f0 e3281a5c c106f28e e3281a5c c19c9100 69f99bb0
[ 2639.373853]  00000266 c19c9100 f739c100 e9eb4010 f73977f0 7def4bd4 00000266 00000000
[ 2639.373859]  7def4bd4 00000266 e3281aa8 c19c47c0 00000001 e3281a9c 00000001 e3281ae0
[ 2639.373864] Call Trace:
[ 2639.373867]  [<c106f28e>] ? enqueue_hrtimer+0x1e/0x70
[ 2639.373870]  [<c16131c3>] schedule+0x23/0x60
[ 2639.373873]  [<c16123ec>] schedule_hrtimeout_range_clock+0xbc/0x160
[ 2639.373875]  [<c106f3b0>] ? update_rmtp+0x90/0x90
[ 2639.373878]  [<c1070286>] ? hrtimer_start_range_ns+0x26/0x30
[ 2639.373881]  [<c16124a7>] schedule_hrtimeout_range+0x17/0x20
[ 2639.373883]  [<c1170837>] poll_schedule_timeout+0x37/0x60
[ 2639.373886]  [<c11710c9>] do_select+0x529/0x610
[ 2639.373888]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.373892]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373894]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373897]  [<c1170930>] ? __pollwait+0xd0/0xd0
[ 2639.373899]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373902]  [<c107f94c>] ? update_cfs_rq_blocked_load+0x18c/0x220
[ 2639.373905]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373907]  [<c10820cd>] ? update_curr+0x13d/0x1f0
[ 2639.373910]  [<c107fa90>] ? __enqueue_entity+0x70/0x80
[ 2639.373913]  [<c108466b>] ? enqueue_entity+0x4db/0xd20
[ 2639.373916]  [<c107fb8e>] ? __update_entity_load_avg_contrib+0xae/0x110
[ 2639.373918]  [<c1079a05>] ? resched_task+0x25/0x70
[ 2639.373921]  [<c108399e>] ? check_preempt_wakeup+0x1be/0x260
[ 2639.373923]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.373926]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.373928]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.373931]  [<c108204a>] ? update_curr+0xba/0x1f0
[ 2639.373934]  [<c12f32f1>] ? _copy_from_user+0x41/0x60
[ 2639.373937]  [<c1171314>] core_sys_select+0x164/0x2b0
[ 2639.373939]  [<c108751f>] ? trigger_load_balance+0x4f/0x1c0
[ 2639.373942]  [<c107b60a>] ? scheduler_tick+0xda/0x100
[ 2639.373945]  [<c105b041>] ? update_process_times+0x61/0x70
[ 2639.373947]  [<c12ee9f0>] ? timerqueue_add+0x50/0xb0
[ 2639.373950]  [<c109a183>] ? ktime_get+0x63/0x100
[ 2639.373953]  [<c10319eb>] ? lapic_next_event+0x1b/0x20
[ 2639.373955]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.373958]  [<c109a26b>] ? ktime_get_ts+0x4b/0x150
[ 2639.373960]  [<c1170b84>] ? poll_select_set_timeout+0x64/0x80
[ 2639.373963]  [<c11714d7>] sys_select+0x77/0xb0
[ 2639.373966]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.373968] http            D cc037cb0     0  5973   5970 0x00000000
[ 2639.373971]  cc037cf8 00000082 f5c04600 cc037cb0 c1157ff8 e3280000 c19c9100 00000001
[ 2639.373976]  000000c2 c19c9100 f739c100 e9eb6680 f79c33c0 f5c01480 ee31f700 cc037d20
[ 2639.373981]  00000292 8020001e 00000000 80200020 cc037cd8 c1043c04 c1526d3c 00000292
[ 2639.373987] Call Trace:
[ 2639.373990]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.373992]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.373995]  [<c1526d3c>] ? __alloc_skb+0x3c/0x250
[ 2639.373997]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374000]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374003]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374005]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374008]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374011]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374013]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374016]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374019]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374022]  [<c11727fc>] ? dget_parent+0x3c/0x60
[ 2639.374024]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374027]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374030]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374032]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.374035]  [<c1073ce6>] ? lg_local_unlock+0x16/0x20
[ 2639.374037]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374040]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374043]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374046]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374048]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374051]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374054]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374057]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374059] http            D e30afcb0     0  5974   5970 0x00000000
[ 2639.374062]  e30afcf8 00000082 f5c04600 e30afcb0 c1157ff8 ee3e4000 c19c9100 00000001
[ 2639.374067]  000000c2 c19c9100 f739c100 e3242670 00000001 fffa58f8 f7b72d80 f7b72d80
[ 2639.374072]  e30d0240 e30afcc4 c1118a53 e30afcd8 e30afcd8 c1043c04 fffa58f8 f7b72d80
[ 2639.374078] Call Trace:
[ 2639.374081]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.374084]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.374086]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.374089]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374091]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374094]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374097]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374099]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374102]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374105]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374107]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374110]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374113]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374116]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374118]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374121]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374124]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374126]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374129]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374132]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374135]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374137] http            D ee3e5cb0     0  5977   5970 0x00000000
[ 2639.374140]  ee3e5cf8 00000082 f5c04600 ee3e5cb0 c1157ff8 e3280000 c19c9100 00000001
[ 2639.374145]  000000c2 c19c9100 f739c100 e33799a0 00000001 fdfa5b50 f7bce3c0 f7bce3c0
[ 2639.374151]  e9ecf4e0 ee3e5cc4 c1118a53 ee3e5cd8 ee3e5cd8 c1043c04 fffa5b50 f7bce3c0
[ 2639.374156] Call Trace:
[ 2639.374159]  [<c1157ff8>] ? __mem_cgroup_commit_charge+0x88/0x230
[ 2639.374162]  [<c1118a53>] ? lru_cache_add_lru+0x23/0x40
[ 2639.374164]  [<c1043c04>] ? __kunmap_atomic+0x64/0x90
[ 2639.374167]  [<c1131c60>] ? handle_pte_fault+0x350/0x510
[ 2639.374170]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374172]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374175]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374177]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374180]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374183]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374185]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374188]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374191]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374194]  [<c116910e>] ? terminate_walk+0x2e/0x40
[ 2639.374196]  [<c116b8ec>] ? do_last+0x63c/0xc20
[ 2639.374199]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374202]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374205]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374207]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374210]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374213]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374215] dhclient-script S e322beac     0  6075    960 0x00000000
[ 2639.374218]  e322bf18 00000086 fffb9168 e322beac c12798d4 e322bf20 c19c9100 c8ebfc46
[ 2639.374224]  000000cd c19c9100 f738e100 e3378000 f68e6a00 c1043db1 0a02dbc8 80000000
[ 2639.374229]  e328bf60 00000000 e32d0280 e328bf60 e322bf28 c1132f15 e322bef8 c103ce08
[ 2639.374234] Call Trace:
[ 2639.374237]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.374240]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374242]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374245]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374248]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374251]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374253]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.374256]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.374258]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.374261]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.374263]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374265] ip              D 00000000     0  6100   6075 0x00000000
[ 2639.374271]  e3047cd8 00000086 c18f8240 00000000 00000000 00000040 c19c9100 c9294d53
[ 2639.374276]  000000cd c19c9100 f738e100 e337d9b0 e3047c90 c12eb31d f7560d40 f5c19580
[ 2639.374282]  cb1eb420 e3047d08 00000282 80160010 00000000 80160016 c103ce08 f7bfb2f0
[ 2639.374287] Call Trace:
[ 2639.374290]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374293]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374296]  [<c11b1873>] ? proc_alloc_inode+0x23/0xa0
[ 2639.374299]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374301]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374304]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374307]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374309]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374312]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374315]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374317]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374321]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374323]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.374326]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374329]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374332]  [<c11723a5>] ? d_free+0x45/0x50
[ 2639.374335]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374337]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.374340]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.374343]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.374346]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374347] ip              D 00000000     0  6354   5648 0x00000004
[ 2639.374374]  cc009cd8 00000082 c18f8240 00000000 00000000 00000040 c19c9100 abeac148
[ 2639.374379]  000000ea c19c9100 f739c100 e9f54010 cc009c90 c12eb31d cc009cb0 cc009c9c
[ 2639.374385]  c103ce08 cc009cb0 c161407d cc009cb0 00000092 c18d5b80 cc009cf4 c13cd678
[ 2639.374390] Call Trace:
[ 2639.374394]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374396]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374399]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374403]  [<c13cd678>] ? account+0xf8/0x1d0
[ 2639.374406]  [<c1112544>] ? zone_watermark_ok+0x34/0x40
[ 2639.374408]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374411]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374414]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374416]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374419]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374422]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374425]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374427]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374430]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374433]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374436]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374439]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374441]  [<c151e8df>] ? sys_getsockname+0xcf/0xe0
[ 2639.374444]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374446]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374449]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374452]  [<c151eb6b>] sys_send+0x3b/0x40
[ 2639.374465]  [<c151f515>] sys_socketcall+0x185/0x2b0
[ 2639.374468]  [<c1617830>] ? __do_page_fault+0x4e0/0x4e0
[ 2639.374471]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374473] bash            S cc053eac     0  7178   2736 0x00000000
[ 2639.374476]  cc053f18 00000082 fffb9220 cc053eac c12798d4 f6b58000 c19c9100 a5710dd0
[ 2639.374481]  000001de c19c9100 f738e100 cc01cce0 f68e5880 c1043db1 088448f8 80000000
[ 2639.374487]  e9ec4ae0 00000000 ecdbe220 e9ec4ae0 cc053f28 c1132f15 cc053ef8 c103ce08
[ 2639.374492] Call Trace:
[ 2639.374495]  [<c12798d4>] ? security_task_wait+0x14/0x20
[ 2639.374498]  [<c1043db1>] ? kmap_atomic_prot+0xe1/0x100
[ 2639.374501]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374503]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374506]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374509]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374511]  [<c104f999>] do_wait+0x1a9/0x1f0
[ 2639.374514]  [<c1050829>] sys_wait4+0x69/0xe0
[ 2639.374517]  [<c104e610>] ? task_stopped_code+0x50/0x50
[ 2639.374519]  [<c10508cc>] sys_waitpid+0x2c/0x30
[ 2639.374522]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374524] kworker/0:2     S f738e100     0  8231      2 0x00000000
[ 2639.374527]  f6b59f3c 00000046 f738e100 f738e100 f6b59edc e3304000 c19c9100 9b62328b
[ 2639.374532]  00000246 c19c9100 f738e100 e9f52670 00000001 f68394d0 f68380c4 f6838060
[ 2639.374537]  e3207500 f73895d8 f6b59f44 c10657b1 e325d840 f6b59f1c c1063c90 e9f52670
[ 2639.374543] Call Trace:
[ 2639.374546]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374549]  [<c1063c90>] ? need_to_create_worker+0x10/0x30
[ 2639.374552]  [<c1066aac>] ? manage_workers+0x1ac/0x240
[ 2639.374554]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374557]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374559]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374562]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374564]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374567]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374570]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374572] sudo            D c1114c38     0  8550   7178 0x00000000
[ 2639.374579]  e3353cf8 00000082 e3353cf4 c1114c38 00000002 00000041 c19c9100 a5a78096
[ 2639.374584]  000001de c19c9100 f739c100 cc01c010 00000000 00000040 00000000 00000002
[ 2639.374589]  00000020 c18f8c04 c18f85a8 00000040 000280da 00000000 00000000 00000246
[ 2639.374595] Call Trace:
[ 2639.374598]  [<c1114c38>] ? get_page_from_freelist+0x338/0x560
[ 2639.374601]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374603]  [<c161340d>] schedule_preempt_disabled+0xd/0x10
[ 2639.374606]  [<c1612166>] __mutex_lock_slowpath+0xc6/0x120
[ 2639.374609]  [<c1114f7d>] ? __alloc_pages_nodemask+0x11d/0x7d0
[ 2639.374611]  [<c1611cf4>] mutex_lock+0x24/0x40
[ 2639.374614]  [<c153d622>] rtnl_lock+0x12/0x20
[ 2639.374617]  [<c153d640>] rtnetlink_rcv+0x10/0x30
[ 2639.374619]  [<c1554937>] netlink_unicast+0x167/0x1e0
[ 2639.374622]  [<c1554bd9>] netlink_sendmsg+0x229/0x3a0
[ 2639.374625]  [<c151da1c>] sock_sendmsg+0x9c/0xd0
[ 2639.374628]  [<c12eb31d>] ? radix_tree_lookup_slot+0xd/0x10
[ 2639.374630]  [<c110dd7e>] ? find_get_page+0x1e/0xa0
[ 2639.374633]  [<c11100bb>] ? filemap_fault+0xbb/0x400
[ 2639.374636]  [<c151eaed>] sys_sendto+0xfd/0x140
[ 2639.374639]  [<c1132f15>] ? handle_mm_fault+0x1f5/0x2c0
[ 2639.374642]  [<c1172e68>] ? __d_instantiate+0xa8/0xe0
[ 2639.374644]  [<c16175e7>] ? __do_page_fault+0x297/0x4e0
[ 2639.374647]  [<c151f561>] sys_socketcall+0x1d1/0x2b0
[ 2639.374650]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374652] bash            S 000004bf     0  8594   2736 0x00000000
[ 2639.374655]  e32bde5c 00000082 00000005 000004bf 00000008 f5e50000 c19c9100 e68baa0e
[ 2639.374661]  00000262 c19c9100 f738e100 f697e680 e32bde20 c107a412 f697e680 00000001
[ 2639.374666]  f697e680 e32bde3c c107a458 00000000 f738e100 e32bde3c 00000086 f697e680
[ 2639.374672] Call Trace:
[ 2639.374675]  [<c107a412>] ? check_preempt_curr+0x72/0x90
[ 2639.374677]  [<c107a458>] ? ttwu_do_wakeup+0x28/0x110
[ 2639.374680]  [<c107c67e>] ? try_to_wake_up+0x18e/0x230
[ 2639.374683]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374685]  [<c161198d>] schedule_timeout+0x19d/0x240
[ 2639.374688]  [<c1074445>] ? __wake_up_common+0x45/0x70
[ 2639.374690]  [<c1613dc8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2639.374693]  [<c1066ff7>] ? flush_work+0xf7/0x120
[ 2639.374696]  [<c103ce08>] ? default_spin_lock_flags+0x8/0x10
[ 2639.374698]  [<c161407d>] ? _raw_spin_lock_irqsave+0x2d/0x40
[ 2639.374701]  [<c13a907b>] n_tty_read+0x1cb/0x740
[ 2639.374704]  [<c106c04f>] ? remove_wait_queue+0x3f/0x50
[ 2639.374707]  [<c13aac97>] ? tty_ldisc_try+0x37/0x50
[ 2639.374709]  [<c107c720>] ? try_to_wake_up+0x230/0x230
[ 2639.374712]  [<c13a8eb0>] ? is_ignored+0x40/0x40
[ 2639.374714]  [<c13a4252>] tty_read+0x72/0xd0
[ 2639.374716]  [<c13a8eb0>] ? is_ignored+0x40/0x40
[ 2639.374719]  [<c13a41e0>] ? tty_poll+0x90/0x90
[ 2639.374721]  [<c1160469>] vfs_read+0x89/0x160
[ 2639.374724]  [<c13a41e0>] ? tty_poll+0x90/0x90
[ 2639.374726]  [<c1160587>] sys_read+0x47/0x80
[ 2639.374729]  [<c161b24d>] sysenter_do_call+0x12/0x28
[ 2639.374731] kworker/0:3     S c106660c     0  8657      2 0x00000000
[ 2639.374736]  e3305f3c 00000046 e3305ed0 c106660c 000001f4 f5e50000 c19c9100 14026910
[ 2639.374742]  00000266 c19c9100 f738e100 cc018000 00000001 f68394d0 f68380c4 f6838060
[ 2639.374747]  e325ddc0 f73895d8 e3305f44 c10657b1 f738966c e3305f34 c105ac22 cc018000
[ 2639.374753] Call Trace:
[ 2639.374756]  [<c106660c>] ? queue_delayed_work+0x1c/0x20
[ 2639.374759]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374761]  [<c105ac22>] ? mod_timer+0xf2/0x1b0
[ 2639.374764]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374766]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374769]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374771]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374774]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374777]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374780]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374782] kworker/0:1     S 00000296     0  8682      2 0x00000000
[ 2639.374785]  f5e51f3c 00000046 f5e51ed8 00000296 c19e2078 ecf76000 c19c9100 00000000
[ 2639.374790]  00000266 c19c9100 f738e100 cc01a670 c18cfadc e325d840 f73895ec c18cfadc
[ 2639.374795]  e325d840 f73895ec f5e51f44 c10657b1 f738e100 cc01a670 f738964c 00000000
[ 2639.374801] Call Trace:
[ 2639.374804]  [<c10657b1>] ? process_one_work+0x1a1/0x3e0
[ 2639.374807]  [<c16131c3>] schedule+0x23/0x60
[ 2639.374809]  [<c1066cfd>] worker_thread+0x1bd/0x3c0
[ 2639.374811]  [<c1066b40>] ? manage_workers+0x240/0x240
[ 2639.374814]  [<c106b694>] kthread+0x94/0xa0
[ 2639.374817]  [<c1070000>] ? __hrtimer_start_range_ns+0x230/0x460
[ 2639.374820]  [<c161b1b7>] ret_from_kernel_thread+0x1b/0x28
[ 2639.374822]  [<c106b600>] ? kthread_create_on_node+0xc0/0xc0
[ 2639.374826] Sched Debug Version: v0.10, 3.8.0-28-generic #41
[ 2639.374828] ktime                                   : 2639209.635367
[ 2639.374830] sched_clk                               : 2639374.824758
[ 2639.374831] cpu_clk                                 : 2639374.824826
[ 2639.374833] jiffies                                 : 584801
[ 2639.374834] sched_clock_stable                      : 1
[ 2639.374835] 
[ 2639.374836] sysctl_sched
[ 2639.374838]   .sysctl_sched_latency                    : 12.000000
[ 2639.374839]   .sysctl_sched_min_granularity            : 1.500000
[ 2639.374841]   .sysctl_sched_wakeup_granularity         : 2.000000
[ 2639.374842]   .sysctl_sched_child_runs_first           : 0
[ 2639.374844]   .sysctl_sched_features                   : 24187
[ 2639.374846]   .sysctl_sched_tunable_scaling            : 1 (logaritmic)
[ 2639.374847] 
[ 2639.374847] cpu#0, 2652.796 MHz
[ 2639.374849]   .nr_running                    : 0
[ 2639.374855]   .load                          : 0
[ 2639.374856]   .nr_switches                   : 3620208
[ 2639.374858]   .nr_load_updates               : 110050
[ 2639.374859]   .nr_uninterruptible            : 7
[ 2639.374860]   .next_balance                  : 0.584802
[ 2639.374862]   .curr->pid                     : 0
[ 2639.374863]   .clock                         : 2639369.619218
[ 2639.374865]   .cpu_load[0]                   : 0
[ 2639.374866]   .cpu_load[1]                   : 0
[ 2639.374867]   .cpu_load[2]                   : 0
[ 2639.374869]   .cpu_load[3]                   : 0
[ 2639.374870]   .cpu_load[4]                   : 0
[ 2639.374871]   .yld_count                     : 0
[ 2639.374872]   .sched_count                   : 3620342
[ 2639.374874]   .sched_goidle                  : 1699148
[ 2639.374875]   .avg_idle                      : 1000000
[ 2639.374877]   .ttwu_count                    : 1846819
[ 2639.374878]   .ttwu_local                    : 1826806
[ 2639.374884] 
[ 2639.374884] cfs_rq[0]:/autogroup-146
[ 2639.374887]   .exec_clock                    : 34116.414703
[ 2639.374889]   .MIN_vruntime                  : 0.000001
[ 2639.374890]   .min_vruntime                  : 585890.631006
[ 2639.374892]   .max_vruntime                  : 0.000001
[ 2639.374893]   .spread                        : 0.000000
[ 2639.374894]   .spread0                       : 293622.514338
[ 2639.374896]   .nr_spread_over                : 252
[ 2639.374897]   .nr_running                    : 0
[ 2639.374898]   .load                          : 0
[ 2639.374900]   .runnable_load_avg             : 0
[ 2639.374901]   .blocked_load_avg              : 0
[ 2639.374902]   .tg_load_avg                   : 3
[ 2639.374903]   .tg_load_contrib               : 0
[ 2639.374905]   .tg_runnable_contrib           : 0
[ 2639.374906]   .tg->runnable_avg              : 4
[ 2639.374908]   .se->exec_start                : 2639341.779930
[ 2639.374909]   .se->vruntime                  : 292262.111571
[ 2639.374911]   .se->sum_exec_runtime          : 34117.917952
[ 2639.374912]   .se->statistics.wait_start     : 0.000000
[ 2639.374914]   .se->statistics.sleep_start    : 0.000000
[ 2639.374915]   .se->statistics.block_start    : 0.000000
[ 2639.374917]   .se->statistics.sleep_max      : 0.000000
[ 2639.374918]   .se->statistics.block_max      : 0.000000
[ 2639.374920]   .se->statistics.exec_max       : 490.624219
[ 2639.374921]   .se->statistics.slice_max      : 490.624219
[ 2639.374923]   .se->statistics.wait_max       : 451.293452
[ 2639.374924]   .se->statistics.wait_sum       : 7148.960837
[ 2639.374925]   .se->statistics.wait_count     : 71976
[ 2639.374927]   .se->load.weight               : 2
[ 2639.374928]   .se->avg.runnable_avg_sum      : 34
[ 2639.374929]   .se->avg.runnable_avg_period   : 46699
[ 2639.374931]   .se->avg.load_avg_contrib      : 0
[ 2639.374932]   .se->avg.decay_count           : 2517073
[ 2639.374934] 
[ 2639.374934] cfs_rq[0]:/autogroup-133
[ 2639.374936]   .exec_clock                    : 22366.359537
[ 2639.374938]   .MIN_vruntime                  : 0.000001
[ 2639.374939]   .min_vruntime                  : 22365.310961
[ 2639.374941]   .max_vruntime                  : 0.000001
[ 2639.374942]   .spread                        : 0.000000
[ 2639.374944]   .spread0                       : -269902.805707
[ 2639.374945]   .nr_spread_over                : 0
[ 2639.374946]   .nr_running                    : 0
[ 2639.374948]   .load                          : 0
[ 2639.374949]   .runnable_load_avg             : 0
[ 2639.374950]   .blocked_load_avg              : 8
[ 2639.374952]   .tg_load_avg                   : 8
[ 2639.374953]   .tg_load_contrib               : 8
[ 2639.374954]   .tg_runnable_contrib           : 9
[ 2639.374955]   .tg->runnable_avg              : 9
[ 2639.374957]   .se->exec_start                : 2639341.852056
[ 2639.374959]   .se->vruntime                  : 292268.116668
[ 2639.374960]   .se->sum_exec_runtime          : 22368.001405
[ 2639.374961]   .se->statistics.wait_start     : 0.000000
[ 2639.374963]   .se->statistics.sleep_start    : 0.000000
[ 2639.374964]   .se->statistics.block_start    : 0.000000
[ 2639.374966]   .se->statistics.sleep_max      : 0.000000
[ 2639.374967]   .se->statistics.block_max      : 0.000000
[ 2639.374969]   .se->statistics.exec_max       : 93.131673
[ 2639.374970]   .se->statistics.slice_max      : 11.031085
[ 2639.374972]   .se->statistics.wait_max       : 109.279558
[ 2639.374973]   .se->statistics.wait_sum       : 4394.571625
[ 2639.374974]   .se->statistics.wait_count     : 51681
[ 2639.374976]   .se->load.weight               : 2
[ 2639.374977]   .se->avg.runnable_avg_sum      : 419
[ 2639.374978]   .se->avg.runnable_avg_period   : 47171
[ 2639.374980]   .se->avg.load_avg_contrib      : 7
[ 2639.374981]   .se->avg.decay_count           : 2517073
[ 2639.374983] 
[ 2639.374983] cfs_rq[0]:/
[ 2639.374985]   .exec_clock                    : 125748.117098
[ 2639.374986]   .MIN_vruntime                  : 0.000001
[ 2639.374988]   .min_vruntime                  : 292268.116668
[ 2639.374989]   .max_vruntime                  : 0.000001
[ 2639.374991]   .spread                        : 0.000000
[ 2639.374992]   .spread0                       : 0.000000
[ 2639.374994]   .nr_spread_over                : 170
[ 2639.374995]   .nr_running                    : 0
[ 2639.374996]   .load                          : 0
[ 2639.374997]   .runnable_load_avg             : 0
[ 2639.374999]   .blocked_load_avg              : 0
[ 2639.375000]   .tg_load_avg                   : 3
[ 2639.375001]   .tg_load_contrib               : 0
[ 2639.375003]   .tg_runnable_contrib           : 9
[ 2639.375004]   .tg->runnable_avg              : 24
[ 2639.375006]   .avg->runnable_avg_sum         : 452
[ 2639.375007]   .avg->runnable_avg_period      : 47103
[ 2639.375015] 
[ 2639.375015] rt_rq[0]:/
[ 2639.375017]   .rt_nr_running                 : 0
[ 2639.375018]   .rt_throttled                  : 0
[ 2639.375020]   .rt_time                       : 0.000000
[ 2639.375021]   .rt_runtime                    : 950.000000
[ 2639.375023] 
[ 2639.375023] runnable tasks:
[ 2639.375023]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
[ 2639.375023] ----------------------------------------------------------------------------------------------------------
[ 2639.375072] 
[ 2639.375072] cpu#1, 2652.796 MHz
[ 2639.375074]   .nr_running                    : 3
[ 2639.375075]   .load                          : 3072
[ 2639.375076]   .nr_switches                   : 403280
[ 2639.375078]   .nr_load_updates               : 88638
[ 2639.375079]   .nr_uninterruptible            : 5
[ 2639.375081]   .next_balance                  : 0.584785
[ 2639.375082]   .curr->pid                     : 2817
[ 2639.375084]   .clock                         : 2639342.275911
[ 2639.375085]   .cpu_load[0]                   : 0
[ 2639.375086]   .cpu_load[1]                   : 0
[ 2639.375087]   .cpu_load[2]                   : 0
[ 2639.375089]   .cpu_load[3]                   : 0
[ 2639.375090]   .cpu_load[4]                   : 0
[ 2639.375091]   .yld_count                     : 0
[ 2639.375093]   .sched_count                   : 403443
[ 2639.375094]   .sched_goidle                  : 95022
[ 2639.375095]   .avg_idle                      : 1000000
[ 2639.375097]   .ttwu_count                    : 230380
[ 2639.375098]   .ttwu_local                    : 212530
[ 2639.375100] 
[ 2639.375100] cfs_rq[1]:/autogroup-155
[ 2639.375102]   .exec_clock                    : 22740.333107
[ 2639.375103]   .MIN_vruntime                  : 0.000001
[ 2639.375105]   .min_vruntime                  : 27902.615373
[ 2639.375106]   .max_vruntime                  : 0.000001
[ 2639.375108]   .spread                        : 0.000000
[ 2639.375109]   .spread0                       : -264365.501295
[ 2639.375111]   .nr_spread_over                : 1930
[ 2639.375112]   .nr_running                    : 1
[ 2639.375113]   .load                          : 1024
[ 2639.375115]   .runnable_load_avg             : 0
[ 2639.375116]   .blocked_load_avg              : 0
[ 2639.375117]   .tg_load_avg                   : 0
[ 2639.375118]   .tg_load_contrib               : 0
[ 2639.375120]   .tg_runnable_contrib           : 0
[ 2639.375121]   .tg->runnable_avg              : 0
[ 2639.375123]   .se->exec_start                : 2639342.275911
[ 2639.375124]   .se->vruntime                  : 188900.650811
[ 2639.375126]   .se->sum_exec_runtime          : 22740.654672
[ 2639.375127]   .se->statistics.wait_start     : 0.000000
[ 2639.375129]   .se->statistics.sleep_start    : 0.000000
[ 2639.375130]   .se->statistics.block_start    : 0.000000
[ 2639.375131]   .se->statistics.sleep_max      : 0.000000
[ 2639.375133]   .se->statistics.block_max      : 0.000000
[ 2639.375134]   .se->statistics.exec_max       : 75.960967
[ 2639.375136]   .se->statistics.slice_max      : 62.362964
[ 2639.375137]   .se->statistics.wait_max       : 196.665662
[ 2639.375139]   .se->statistics.wait_sum       : 936.164293
[ 2639.375140]   .se->statistics.wait_count     : 11059
[ 2639.375141]   .se->load.weight               : 1024
[ 2639.375143]   .se->avg.runnable_avg_sum      : 0
[ 2639.375144]   .se->avg.runnable_avg_period   : 48091
[ 2639.375145]   .se->avg.load_avg_contrib      : 0
[ 2639.375147]   .se->avg.decay_count           : 0
[ 2639.375149] 
[ 2639.375149] cfs_rq[1]:/autogroup-158
[ 2639.375151]   .exec_clock                    : 3017.003805
[ 2639.375152]   .MIN_vruntime                  : 0.000001
[ 2639.375154]   .min_vruntime                  : 2888.998373
[ 2639.375155]   .max_vruntime                  : 0.000001
[ 2639.375157]   .spread                        : 0.000000
[ 2639.375158]   .spread0                       : -289379.118295
[ 2639.375160]   .nr_spread_over                : 63
[ 2639.375161]   .nr_running                    : 0
[ 2639.375162]   .load                          : 0
[ 2639.375164]   .runnable_load_avg             : 0
[ 2639.375165]   .blocked_load_avg              : 0
[ 2639.375166]   .tg_load_avg                   : 0
[ 2639.375167]   .tg_load_contrib               : 0
[ 2639.375169]   .tg_runnable_contrib           : 4
[ 2639.375170]   .tg->runnable_avg              : 4
[ 2639.375171]   .se->exec_start                : 2639317.326411
[ 2639.375173]   .se->vruntime                  : 188900.224700
[ 2639.375174]   .se->sum_exec_runtime          : 3017.344574
[ 2639.375176]   .se->statistics.wait_start     : 0.000000
[ 2639.375177]   .se->statistics.sleep_start    : 0.000000
[ 2639.375179]   .se->statistics.block_start    : 0.000000
[ 2639.375180]   .se->statistics.sleep_max      : 0.000000
[ 2639.375182]   .se->statistics.block_max      : 0.000000
[ 2639.375183]   .se->statistics.exec_max       : 30.893402
[ 2639.375185]   .se->statistics.slice_max      : 5.566855
[ 2639.375186]   .se->statistics.wait_max       : 256.613676
[ 2639.375187]   .se->statistics.wait_sum       : 699.265392
[ 2639.375189]   .se->statistics.wait_count     : 78979
[ 2639.375190]   .se->load.weight               : 2
[ 2639.375191]   .se->avg.runnable_avg_sum      : 215
[ 2639.375193]   .se->avg.runnable_avg_period   : 46105
[ 2639.375194]   .se->avg.load_avg_contrib      : 0
[ 2639.375195]   .se->avg.decay_count           : 2517050
[ 2639.375197] 
[ 2639.375197] cfs_rq[1]:/autogroup-146
[ 2639.375199]   .exec_clock                    : 26059.818672
[ 2639.375201]   .MIN_vruntime                  : 284987.250464
[ 2639.375202]   .min_vruntime                  : 284992.917778
[ 2639.375204]   .max_vruntime                  : 284987.250464
[ 2639.375205]   .spread                        : 0.000000
[ 2639.375207]   .spread0                       : -7275.198890
[ 2639.375208]   .nr_spread_over                : 222
[ 2639.375209]   .nr_running                    : 1
[ 2639.375211]   .load                          : 1024
[ 2639.375212]   .runnable_load_avg             : 0
[ 2639.375213]   .blocked_load_avg              : 3
[ 2639.375215]   .tg_load_avg                   : 3
[ 2639.375216]   .tg_load_contrib               : 3
[ 2639.375217]   .tg_runnable_contrib           : 4
[ 2639.375219]   .tg->runnable_avg              : 4
[ 2639.375220]   .se->exec_start                : 2639342.220040
[ 2639.375222]   .se->vruntime                  : 188906.609634
[ 2639.375223]   .se->sum_exec_runtime          : 26082.646772
[ 2639.375225]   .se->statistics.wait_start     : 2639342.220040
[ 2639.375226]   .se->statistics.sleep_start    : 0.000000
[ 2639.375228]   .se->statistics.block_start    : 0.000000
[ 2639.375229]   .se->statistics.sleep_max      : 0.000000
[ 2639.375230]   .se->statistics.block_max      : 0.000000
[ 2639.375232]   .se->statistics.exec_max       : 162.478909
[ 2639.375233]   .se->statistics.slice_max      : 23.454420
[ 2639.375235]   .se->statistics.wait_max       : 493.152849
[ 2639.375236]   .se->statistics.wait_sum       : 6000.435003
[ 2639.375238]   .se->statistics.wait_count     : 59962
[ 2639.375239]   .se->load.weight               : 1024
[ 2639.375240]   .se->avg.runnable_avg_sum      : 542
[ 2639.375242]   .se->avg.runnable_avg_period   : 47514
[ 2639.375243]   .se->avg.load_avg_contrib      : 3
[ 2639.375244]   .se->avg.decay_count           : 2517054
[ 2639.375246] 
[ 2639.375246] cfs_rq[1]:/
[ 2639.375247]   .exec_clock                    : 109217.037585
[ 2639.375249]   .MIN_vruntime                  : 188900.624328
[ 2639.375251]   .min_vruntime                  : 188906.609634
[ 2639.375252]   .max_vruntime                  : 188906.609634
[ 2639.375254]   .spread                        : 5.985306
[ 2639.375255]   .spread0                       : -103361.507034
[ 2639.375257]   .nr_spread_over                : 147
[ 2639.375258]   .nr_running                    : 3
[ 2639.375259]   .load                          : 3072
[ 2639.375260]   .runnable_load_avg             : 3
[ 2639.375262]   .blocked_load_avg              : 0
[ 2639.375263]   .tg_load_avg                   : 3
[ 2639.375264]   .tg_load_contrib               : 3
[ 2639.375266]   .tg_runnable_contrib           : 15
[ 2639.375267]   .tg->runnable_avg              : 24
[ 2639.375268]   .avg->runnable_avg_sum         : 740
[ 2639.375270]   .avg->runnable_avg_period      : 47613
[ 2639.375272] 
[ 2639.375272] rt_rq[1]:/
[ 2639.375273]   .rt_nr_running                 : 0
[ 2639.375275]   .rt_throttled                  : 0
[ 2639.375276]   .rt_time                       : 0.000000
[ 2639.375278]   .rt_runtime                    : 950.000000
[ 2639.375279] 
[ 2639.375279] runnable tasks:
[ 2639.375279]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
[ 2639.375279] ----------------------------------------------------------------------------------------------------------
[ 2639.375283]      kworker/1:2    75    188900.624328      8575   120    188900.624328       438.666884   2635100.599393 /
[ 2639.375292]   xfce4-terminal  2736    284987.250464     13101   120    284987.250464      3364.964614   2595136.252768 /autogroup-146
[ 2639.375297] R           bash  2817     27900.226829       183   120     27900.226829        74.780842   2591370.038608 /autogroup-155
[ 2639.375303] 

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Hannes Frederic Sowa - Aug. 9, 2013, 2:57 p.m.
On Fri, Aug 09, 2013 at 04:40:03PM +0200, Teco Boot wrote:
> 
> Op 9 aug. 2013, om 16:19 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:
> 
> > On Fri, Aug 09, 2013 at 04:12:20PM +0200, Teco Boot wrote:
> >> Double checked, it works. Tested with Common Open Research Emulator (CORE, from NRL).
> >> 
> >> === But ===
> >> 
> >> I had some problems with CORE. Could be me, new kernel version, the patch, CORE using network namespaces, or combination of that. sudo hangs, reboot hangs, ip address show hangs.
> >> With ps -ef, I see some suspected items:
> >> root      4858  4161  0 15:57 ?        00:00:00 /sbin/ip -6 addr flush dev eth0
> >> root      4859     2  0 15:57 ?        00:00:00 [kworker/0:3]
> >> In the emulation I use, there was no IPv6.
> >> 
> >> I'll try to figure out if it is CORE & netns in combination with patch. Or just the patch. Or just the new kernel.
> >> Just to speed up, any idea where to look for?
> > 
> > echo t > /proc/sysrq-trigger and check dmesg while the system hangs. Maybe you
> > have to use a serial console and send the sysrq over keyboard/break.
> 
> System was still running.
> Cleared dmesg, silence.
> Then performed echo t > /proc/sysrq-trigger.
> Quite large dump.
> Afterwards, silence again.

I think you are experience high fib6_gc_lock contention (and while the lock is
held you also hold rtnl_lock, which let's all the other processes hang).
Please test if these patches make things more smooth for you:

https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=2ac3ac8f86f2fe065d746d9a9abaca867adec577
https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=49a18d86f66d33a20144ecb5a34bba0d1856b260

Thanks,

  Hannes

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Teco Boot - Aug. 10, 2013, 11:39 a.m.
OK, I went back to kernel where I had the ipv6 sadr lookup in cache problem.
There I patched the ip6_fib.c.
Patch works !!

The hang problem in 3.8.0-28 has lower priority for me. Maybe I'll check current -net-next later. Don't hold your breath.

Now this patch should go mainline and older kernels, I think.
What is the next step?

Teco


Op 9 aug. 2013, om 16:57 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:

> On Fri, Aug 09, 2013 at 04:40:03PM +0200, Teco Boot wrote:
>> 
>> Op 9 aug. 2013, om 16:19 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:
>> 
>>> On Fri, Aug 09, 2013 at 04:12:20PM +0200, Teco Boot wrote:
>>>> Double checked, it works. Tested with Common Open Research Emulator (CORE, from NRL).
>>>> 
>>>> === But ===
>>>> 
>>>> I had some problems with CORE. Could be me, new kernel version, the patch, CORE using network namespaces, or combination of that. sudo hangs, reboot hangs, ip address show hangs.
>>>> With ps -ef, I see some suspected items:
>>>> root      4858  4161  0 15:57 ?        00:00:00 /sbin/ip -6 addr flush dev eth0
>>>> root      4859     2  0 15:57 ?        00:00:00 [kworker/0:3]
>>>> In the emulation I use, there was no IPv6.
>>>> 
>>>> I'll try to figure out if it is CORE & netns in combination with patch. Or just the patch. Or just the new kernel.
>>>> Just to speed up, any idea where to look for?
>>> 
>>> echo t > /proc/sysrq-trigger and check dmesg while the system hangs. Maybe you
>>> have to use a serial console and send the sysrq over keyboard/break.
>> 
>> System was still running.
>> Cleared dmesg, silence.
>> Then performed echo t > /proc/sysrq-trigger.
>> Quite large dump.
>> Afterwards, silence again.
> 
> I think you are experience high fib6_gc_lock contention (and while the lock is
> held you also hold rtnl_lock, which let's all the other processes hang).
> Please test if these patches make things more smooth for you:
> 
> https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=2ac3ac8f86f2fe065d746d9a9abaca867adec577
> https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=49a18d86f66d33a20144ecb5a34bba0d1856b260
> 
> Thanks,
> 
>  Hannes
> 

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Hannes Frederic Sowa - Aug. 10, 2013, 12:03 p.m.
On Sat, Aug 10, 2013 at 01:39:12PM +0200, Teco Boot wrote:
> OK, I went back to kernel where I had the ipv6 sadr lookup in cache problem.
> There I patched the ip6_fib.c.
> Patch works !!
> 
> The hang problem in 3.8.0-28 has lower priority for me. Maybe I'll check current -net-next later. Don't hold your breath.
> 
> Now this patch should go mainline and older kernels, I think.
> What is the next step?

That already happend. Patch is queued up for inclusion in 3.11 and is sitting
in the stable queue:
<http://patchwork.ozlabs.org/bundle/davem/stable/?state=*>

Thanks for testing,

  Hannes

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Hannes Frederic Sowa - Aug. 10, 2013, 12:15 p.m.
On Sat, Aug 10, 2013 at 01:39:12PM +0200, Teco Boot wrote:
> The hang problem in 3.8.0-28 has lower priority for me. Maybe I'll check current -net-next later. Don't hold your breath.

Ah, one more thing: Please don't test net-next but net
<https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/>.

All relevant patches are in there. They will first show up in net-next when
David merges net back to net-next. That's because the other patches are also
queued up for 3.11 inclusion.

Greetings,

  Hannes

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Teco Boot - Aug. 13, 2013, 8:02 a.m.
Was it to later to include in 3.11-rc5?
For me, this fix is important. I would like to so this patch in [all|recent] stable kernels quite soon. It is  an important element in my work for v6 multi-homed networks (IETF Homenet WG).
Thanks, Teco

Op 10 aug. 2013, om 14:03 heeft Hannes Frederic Sowa <hannes@stressinduktion.org> het volgende geschreven:

> On Sat, Aug 10, 2013 at 01:39:12PM +0200, Teco Boot wrote:
>> OK, I went back to kernel where I had the ipv6 sadr lookup in cache problem.
>> There I patched the ip6_fib.c.
>> Patch works !!
>> 
>> The hang problem in 3.8.0-28 has lower priority for me. Maybe I'll check current -net-next later. Don't hold your breath.
>> 
>> Now this patch should go mainline and older kernels, I think.
>> What is the next step?
> 
> That already happend. Patch is queued up for inclusion in 3.11 and is sitting
> in the stable queue:
> <http://patchwork.ozlabs.org/bundle/davem/stable/?state=*>
> 
> Thanks for testing,
> 
>  Hannes
> 

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David Miller - Aug. 13, 2013, 8:15 a.m.
From: Teco Boot <teco@inf-net.nl>
Date: Tue, 13 Aug 2013 10:02:08 +0200

> It is an important element in my work for v6 multi-homed networks
> (IETF Homenet WG).

You are one person.  -stable inclusion is decided based how important the
fix is to everyone in both good (fixes a bug) and bad (might cause a
regression) terms.

So "this is important for my work" is never a good reason for a patch
to be included into -stable.

To convince us, you're going to have to present an argument that
exists outside the very limited scope of your own self-interests.
And "other people might/will use my important work in the future"
is not sufficient either.

Thanks.

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Teco Boot - Aug. 14, 2013, 6:40 a.m.
Thanks for status update.

For the record: yes, source address dependent routing has my interest. I'm not feeling lonely at all.
There is a draft for this: http://tools.ietf.org/html/draft-troan-homenet-sadr-00
Most (if not all) Linux implementations use the IP RULES hack to implement.
Lorenzo Colitti heard from David Lamparter the: "Linux IPv6 source routing code (the mythical CONFIG_IPV6_SUBTREES?) to work on 3.8": http://www.ietf.org/mail-archive/web/homenet/current/msg02964.html
Few follow-ups were posted, also by David: http://www.ietf.org/mail-archive/web/homenet/current/msg02966.html
This triggered me using that code. But it was broken !!! Discussed this with Matthieu Boutier and Juliusz Chroboczek, they faced same problem and therefore also used the IP RULES hack in their implementation. http://www.ietf.org/id/draft-boutier-homenet-source-specific-routing-00.txt
So I reported the bug. David Lamparter worked on a fix, Hannes completed it. So far so good.
Also, Dave Taht reported the issue and made us aware on lots of patches making the IP RULES hack less painful. 
http://www.ietf.org/mail-archive/web/homenet/current/msg03019.html

FYI, I tested the patch from Hannes on current Ubuntu with 3.8.0.28. Due to other "fixes" this kernel is broken. Bad to make this available to Ubuntu users. So yes, I understand fixes must be tested before getting into stable. Therefore I double-checked this IPV6_SUBTREES fix. 

Now we have to decide what to do. Wait to get the fix in the wild for some time and continue with the IP RULES hack, implemented in today's experimental SADR implementations. Or start using the more elegant IPV6_SUBTREES method. I vote for the latter. I cannot see a reason for delay. Current situation is bad enough.

What can I do to make progress? Spam Linus?

Thanks, Teco


Op 13 aug. 2013, om 10:15 heeft David Miller <davem@davemloft.net> het volgende geschreven:

> From: Teco Boot <teco@inf-net.nl>
> Date: Tue, 13 Aug 2013 10:02:08 +0200
> 
>> It is an important element in my work for v6 multi-homed networks
>> (IETF Homenet WG).
> 
> You are one person.  -stable inclusion is decided based how important the
> fix is to everyone in both good (fixes a bug) and bad (might cause a
> regression) terms.
> 
> So "this is important for my work" is never a good reason for a patch
> to be included into -stable.
> 
> To convince us, you're going to have to present an argument that
> exists outside the very limited scope of your own self-interests.
> And "other people might/will use my important work in the future"
> is not sufficient either.
> 
> Thanks.
> 

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David Miller - Aug. 14, 2013, 7:55 a.m.
From: Teco Boot <teco@inf-net.nl>
Date: Wed, 14 Aug 2013 08:40:46 +0200

> What can I do to make progress? Spam Linus?

Reaching past the maintainer of a subsystem is generally considered
extremely inconsiderate and rude.

I would suggest not doing something like that if you have any interest
whatsoever in working peacefully with me in the future.

It sounds like you don't want to use logical arguments to convince me
that this patch meets -stable criteria, and instead you would like to
simply force the issue.
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Teco Boot - Aug. 14, 2013, 7:59 a.m.
Op 14 aug. 2013, om 09:55 heeft David Miller <davem@davemloft.net> het volgende geschreven:

> From: Teco Boot <teco@inf-net.nl>
> Date: Wed, 14 Aug 2013 08:40:46 +0200
> 
>> What can I do to make progress? Spam Linus?
> 
> Reaching past the maintainer of a subsystem is generally considered
> extremely inconsiderate and rude.
> 
> I would suggest not doing something like that if you have any interest
> whatsoever in working peacefully with me in the future.
> 
> It sounds like you don't want to use logical arguments to convince me
> that this patch meets -stable criteria, and instead you would like to
> simply force the issue.

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Teco Boot - Aug. 14, 2013, 8:06 a.m.
Many excuses to send before adding text. Hitted wrong button.

I don't want to enforce something. Nor I want to spam. Nor I want to bypass. I just spend some cycles to get IPv6 with multi-homing work as designed. Subtrees was broken, maybe from day one. I'm glad there is progress.

I also do not want broken fixes in stable. I know what it is. As I posed, I had to deal with broken fixes when testing the subtree fix. I double checked the fix Hannes made, because Hannes asked me to do so. I'm in for doing more work here.

Teco

Op 14 aug. 2013, om 09:59 heeft Teco Boot <teco@inf-net.nl> het volgende geschreven:

> 
> Op 14 aug. 2013, om 09:55 heeft David Miller <davem@davemloft.net> het volgende geschreven:
> 
>> From: Teco Boot <teco@inf-net.nl>
>> Date: Wed, 14 Aug 2013 08:40:46 +0200
>> 
>>> What can I do to make progress? Spam Linus?
>> 
>> Reaching past the maintainer of a subsystem is generally considered
>> extremely inconsiderate and rude.
>> 
>> I would suggest not doing something like that if you have any interest
>> whatsoever in working peacefully with me in the future.
>> 
>> It sounds like you don't want to use logical arguments to convince me
>> that this patch meets -stable criteria, and instead you would like to
>> simply force the issue.
> 

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Hannes Frederic Sowa - Aug. 14, 2013, 10:06 a.m.
On Wed, Aug 14, 2013 at 10:06:23AM +0200, Teco Boot wrote:
> Many excuses to send before adding text. Hitted wrong button.
> 
> I don't want to enforce something. Nor I want to spam. Nor I want to bypass. I just spend some cycles to get IPv6 with multi-homing work as designed. Subtrees was broken, maybe from day one. I'm glad there is progress.
> 
> I also do not want broken fixes in stable. I know what it is. As I posed, I had to deal with broken fixes when testing the subtree fix. I double checked the fix Hannes made, because Hannes asked me to do so. I'm in for doing more work here.

Teco, I don't see the problem. The patch is on its way. It is in stable and
will be included in the next kernel, 3.11. That is all the luxus a patch can
possibly have.

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Patch

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index ed828d6..73db48e 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -993,14 +993,22 @@  static struct fib6_node * fib6_lookup_1(struct fib6_node *root,
 
 			if (ipv6_prefix_equal(&key->addr, args->addr, key->plen)) {
 #ifdef CONFIG_IPV6_SUBTREES
-				if (fn->subtree)
-					fn = fib6_lookup_1(fn->subtree, args + 1);
+				if (fn->subtree) {
+					struct fib6_node *sfn;
+					sfn = fib6_lookup_1(fn->subtree,
+							    args + 1);
+					if (!sfn)
+						goto backtrack;
+					fn = sfn;
+				}
 #endif
-				if (!fn || fn->fn_flags & RTN_RTINFO)
+				if (fn->fn_flags & RTN_RTINFO)
 					return fn;
 			}
 		}
-
+#ifdef CONFIG_IPV6_SUBTREES
+backtrack:
+#endif
 		if (fn->fn_flags & RTN_ROOT)
 			break;