@Larry,
I retried after removing ndiswrapper. Same result. System frozen after
some time.
Oct 22 14:45:38 skannan-dv2k kernel: [21876.694487] Watchdog[3774]: segfault at
0 ip 00007f50cd9651ab sp 00007f50bd5
647d0 error 6 in chrome[7f50c9bcb000+4ffd000]
Oct 22 14:46:08 skannan-dv2k kernel: [21906.349910]
[drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle
Oct 22 14:46:20 skannan-dv2k kernel: [21918.366125] Watchdog[22566]: segfault
at 0 ip 00007fc8c14911ab sp 00007fc8b10907d0 error 6 in
chrome[7fc8bd6f7000+4ffd000]
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059383] INFO: rcu_sched
self-detected stall on CPU { 0} (t=15000 jiffies g=616738 c=616737 q=0)
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059395] Task dump for CPU 0:
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059398] swapper/0 R running
task 0 0 0 0x00000008
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059402] ffffffff82c54240
ffff88021f203bb0 ffffffff820a05b8 0000000000000000
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059406] ffffffff82c54240
ffff88021f203bd0 ffffffff820a2edf ffff88021f203c10
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059409] ffffffff82c54240
ffff88021f203c00 ffffffff820d307b ffffffff82c54240
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059412] Call Trace:
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059414] <IRQ>
[<ffffffff820a05b8>] sched_show_task+0xa8/0x110
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059426] [<ffffffff820a2edf>]
dump_cpu_task+0x3f/0x50
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059430] [<ffffffff820d307b>]
rcu_dump_cpu_stacks+0x8b/0xc0
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059433] [<ffffffff820d4d47>]
print_cpu_stall+0xd7/0x140
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059437] [<ffffffff820d4e55>]
check_cpu_stall.isra.50+0xa5/0xb0
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059440] [<ffffffff820d4e98>]
__rcu_pending+0x38/0x1d0
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059444] [<ffffffff820d6d0d>]
rcu_check_callbacks+0xed/0x1a0
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059447] [<ffffffff820dc278>]
update_process_times+0x48/0x80
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059452] [<ffffffff820ebf53>]
tick_sched_handle.isra.14+0x33/0x70
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059455] [<ffffffff820ec07c>]
tick_sched_timer+0x4c/0x80
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059458] [<ffffffff820dcd36>]
__run_hrtimer+0x76/0x230
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059461] [<ffffffff820ec030>] ?
tick_nohz_handler+0xa0/0xa0
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059464] [<ffffffff820dd53f>]
hrtimer_interrupt+0xff/0x260
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059470] [<ffffffff8204b2eb>]
local_apic_timer_interrupt+0x3b/0x60
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059475] [<ffffffff827a7635>]
smp_apic_timer_interrupt+0x45/0x60
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059478] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059483] [<ffffffff8207864b>] ?
__do_softirq+0x8b/0x330
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059487] [<ffffffff820785e0>] ?
__do_softirq+0x20/0x330
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059490] [<ffffffff82078bfe>]
irq_exit+0x11e/0x140
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059494] [<ffffffff827a763a>]
smp_apic_timer_interrupt+0x4a/0x60
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059497] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059498] <EOI>
[<ffffffff82621454>] ? cpuidle_enter_state+0x74/0x190
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059505] [<ffffffff8262143f>] ?
cpuidle_enter_state+0x5f/0x190
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059509] [<ffffffff82621637>]
cpuidle_enter+0x17/0x20
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059512] [<ffffffff820b43ed>]
cpuidle_idle_call+0x9d/0x190
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059514] [<ffffffff820b46c5>]
cpu_idle_loop+0x1e5/0x200
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059520] [<ffffffff82d36120>] ?
early_idt_handlers+0x120/0x120
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059523] [<ffffffff820b473b>]
cpu_startup_entry+0x5b/0x60
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059527] [<ffffffff8277eba7>]
rest_init+0x77/0x80
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059531] [<ffffffff82d37101>]
start_kernel+0x3c6/0x3cd
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059534] [<ffffffff82d36bcd>] ?
set_init_arg+0x56/0x56
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059537] [<ffffffff82785472>] ?
memblock_reserve+0x4c/0x51
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059541] [<ffffffff82d365f8>]
x86_64_start_reservations+0x2a/0x2c
Oct 22 14:46:26 skannan-dv2k kernel: [21925.059545] [<ffffffff82d3673e>]
x86_64_start_kernel+0x144/0x153
Oct 22 14:46:32 skannan-dv2k kernel: [21930.609789] Watchdog[22590]: segfault
at 0 ip 00007f08454291ab sp 00007f08350287d0 error 6 in
chrome[7f084168f000+4ffd000]
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664055] INFO: task nmbd:1834
blocked for more than 120 seconds.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664060] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664061] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664062] nmbd D
0000000000000002 0 1834 1 0x00000000
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664065] ffff88020d12fc98
0000000000000082 ffff88005944ef00 ffff8801ca715680
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664068] ffff88020d12ffd8
0000000000014580 ffff8802113ba680 0000000000014580
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664070] ffff880213a51e00
ffff8800d5929400 ffffffff821fce80 ffff88020d12fdd8
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664073] Call Trace:
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664078] [<ffffffff821fce80>] ?
__pollwait+0xf0/0xf0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664083] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664086] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664089] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664106] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664109] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664113] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664116] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664118] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664120] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664122] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664125] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664129] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664131] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664133] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664136] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664138] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664141] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664145] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664147] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664160] INFO: task dropbox:3399
blocked for more than 120 seconds.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664162] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664163] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664164] dropbox D
0000000000000002 0 3399 2371 0x00000000
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664166] ffff8801eda6bc98
0000000000000086 ffff880045e5d000 ffff8800abfbf200
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664168] ffff8801eda6bfd8
0000000000014580 ffff8800366d1500 0000000000014580
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664170] ffff880213a51e00
ffff8800c60f5000 ffff8801ffff0000 ffff8801eda6bdd8
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664172] Call Trace:
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664175] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664177] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664180] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664191] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664194] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664196] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664198] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664200] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664202] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664204] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664207] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664210] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664212] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664214] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664216] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664219] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664221] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664224] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664226] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664232] INFO: task
Chrome_FileThre:3762 blocked for more than 120 seconds.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664233] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664234] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664235] Chrome_FileThre D
0000000000000001 0 3762 2371 0x00000000
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664236] ffff8800c6e03c98
0000000000000082 ffff880081fd0900 ffff8801b89f5680
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664238] ffff8800c6e03fd8
0000000000014580 ffff8800c0585780 0000000000014580
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664240] ffff880213a51400
ffff8801fca6d000 0000000000000000 ffff8800c6e03dd8
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664242] Call Trace:
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664245] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664248] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664250] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664260] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664262] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664265] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664267] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664269] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664270] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664272] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664275] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664278] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664280] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664282] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664284] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664287] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664289] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664292] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:48:49 skannan-dv2k kernel: [22067.664294] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971269] INFO: rcu_sched
self-detected stall on CPU { 0} (t=60003 jiffies g=616738 c=616737 q=0)
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971277] Task dump for CPU 0:
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971279] swapper/0 R running
task 0 0 0 0x00000008
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971291] ffffffff82c54240
ffff88021f203bb0 ffffffff820a05b8 0000000000000000
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971293] ffffffff82c54240
ffff88021f203bd0 ffffffff820a2edf ffff88021f203c10
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971295] ffffffff82c54240
ffff88021f203c00 ffffffff820d307b ffffffff82c54240
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971298] Call Trace:
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971299] <IRQ>
[<ffffffff820a05b8>] sched_show_task+0xa8/0x110
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971308] [<ffffffff820a2edf>]
dump_cpu_task+0x3f/0x50
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971311] [<ffffffff820d307b>]
rcu_dump_cpu_stacks+0x8b/0xc0
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971313] [<ffffffff820d4d47>]
print_cpu_stall+0xd7/0x140
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971316] [<ffffffff820d4e55>]
check_cpu_stall.isra.50+0xa5/0xb0
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971318] [<ffffffff820d4e98>]
__rcu_pending+0x38/0x1d0
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971321] [<ffffffff820d6d0d>]
rcu_check_callbacks+0xed/0x1a0
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971323] [<ffffffff820dc278>]
update_process_times+0x48/0x80
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971327] [<ffffffff820ebf53>]
tick_sched_handle.isra.14+0x33/0x70
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971329] [<ffffffff820ec07c>]
tick_sched_timer+0x4c/0x80
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971331] [<ffffffff820dcd36>]
__run_hrtimer+0x76/0x230
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971334] [<ffffffff820ec030>] ?
tick_nohz_handler+0xa0/0xa0
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971336] [<ffffffff820dd53f>]
hrtimer_interrupt+0xff/0x260
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971340] [<ffffffff8204b2eb>]
local_apic_timer_interrupt+0x3b/0x60
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971344] [<ffffffff827a7635>]
smp_apic_timer_interrupt+0x45/0x60
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971346] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971349] [<ffffffff8207864b>] ?
__do_softirq+0x8b/0x330
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971352] [<ffffffff820785e0>] ?
__do_softirq+0x20/0x330
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971354] [<ffffffff82078bfe>]
irq_exit+0x11e/0x140
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971357] [<ffffffff827a763a>]
smp_apic_timer_interrupt+0x4a/0x60
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971358] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971359] <EOI>
[<ffffffff82621454>] ? cpuidle_enter_state+0x74/0x190
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971364] [<ffffffff8262143f>] ?
cpuidle_enter_state+0x5f/0x190
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971367] [<ffffffff82621637>]
cpuidle_enter+0x17/0x20
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971369] [<ffffffff820b43ed>]
cpuidle_idle_call+0x9d/0x190
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971370] [<ffffffff820b46c5>]
cpu_idle_loop+0x1e5/0x200
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971374] [<ffffffff82d36120>] ?
early_idt_handlers+0x120/0x120
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971376] [<ffffffff820b473b>]
cpu_startup_entry+0x5b/0x60
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971379] [<ffffffff8277eba7>]
rest_init+0x77/0x80
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971382] [<ffffffff82d37101>]
start_kernel+0x3c6/0x3cd
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971384] [<ffffffff82d36bcd>] ?
set_init_arg+0x56/0x56
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971386] [<ffffffff82785472>] ?
memblock_reserve+0x4c/0x51
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971388] [<ffffffff82d365f8>]
x86_64_start_reservations+0x2a/0x2c
Oct 22 14:49:26 skannan-dv2k kernel: [22104.971391] [<ffffffff82d3673e>]
x86_64_start_kernel+0x144/0x153
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601285] INFO: task nmbd:1834
blocked for more than 120 seconds.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601290] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601291] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601292] nmbd D
0000000000000002 0 1834 1 0x00000000
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601296] ffff88020d12fc98
0000000000000082 ffff88005944ef00 ffff8801ca715680
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601299] ffff88020d12ffd8
0000000000014580 ffff8802113ba680 0000000000014580
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601301] ffff880213a51e00
ffff8800d5929400 ffffffff821fce80 ffff88020d12fdd8
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601303] Call Trace:
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601309] [<ffffffff821fce80>] ?
__pollwait+0xf0/0xf0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601314] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601316] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601319] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601338] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601341] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601345] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601348] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601350] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601352] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601354] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601359] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601364] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601368] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601370] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601374] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601377] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601381] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601386] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601389] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601401] INFO: task dropbox:3399
blocked for more than 120 seconds.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601403] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601404] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601405] dropbox D
0000000000000002 0 3399 2371 0x00000000
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601407] ffff8801eda6bc98
0000000000000086 ffff880045e5d000 ffff8800abfbf200
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601409] ffff8801eda6bfd8
0000000000014580 ffff8800366d1500 0000000000014580
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601411] ffff880213a51e00
ffff8800c60f5000 ffff8801ffff0000 ffff8801eda6bdd8
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601413] Call Trace:
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601416] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601418] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601421] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601431] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601433] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601436] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601438] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601440] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601442] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601444] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601446] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601449] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601451] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601453] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601456] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601459] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601463] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601466] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601469] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601477] INFO: task
Chrome_FileThre:3762 blocked for more than 120 seconds.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601479] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601481] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601482] Chrome_FileThre D
0000000000000001 0 3762 2371 0x00000000
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601485] ffff8800c6e03c98
0000000000000082 ffff880081fd0900 ffff8801b89f5680
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601488] ffff8800c6e03fd8
0000000000014580 ffff8800c0585780 0000000000014580
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601491] ffff880213a51400
ffff8801fca6d000 0000000000000000 ffff8800c6e03dd8
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601493] Call Trace:
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601496] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601499] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601501] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601509] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601512] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601514] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601517] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601518] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601520] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601522] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601525] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601527] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601529] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601531] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601534] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601536] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601538] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601541] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601543] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601547] INFO: task
WorkerPool/6865:6865 blocked for more than 120 seconds.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601548] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601549] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601550] WorkerPool/6865 D
0000000000000003 0 6865 2371 0x00000000
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601552] ffff880045e83c98
0000000000000082 ffff8801d8c09500 ffff880094d81900
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601554] ffff880045e83fd8
0000000000014580 ffff8800c0585780 0000000000014580
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601556] ffff880213a52800
ffff8801d70eee00 0000000000000000 ffff880045e83dd8
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601558] Call Trace:
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601560] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601563] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601565] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601573] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601576] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601579] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601582] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601585] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601588] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601591] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601594] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601598] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601601] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601603] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601606] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601609] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601613] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601617] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:50:49 skannan-dv2k kernel: [22187.601619] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883142] INFO: rcu_sched
self-detected stall on CPU { 0} (t=105006 jiffies g=616738 c=616737 q=0)
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883150] Task dump for CPU 0:
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883152] swapper/0 R running
task 0 0 0 0x00000008
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883155] ffffffff82c54240
ffff88021f203bb0 ffffffff820a05b8 0000000000000000
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883157] ffffffff82c54240
ffff88021f203bd0 ffffffff820a2edf ffff88021f203c10
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883159] ffffffff82c54240
ffff88021f203c00 ffffffff820d307b ffffffff82c54240
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883162] Call Trace:
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883163] <IRQ>
[<ffffffff820a05b8>] sched_show_task+0xa8/0x110
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883181] [<ffffffff820a2edf>]
dump_cpu_task+0x3f/0x50
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883184] [<ffffffff820d307b>]
rcu_dump_cpu_stacks+0x8b/0xc0
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883186] [<ffffffff820d4d47>]
print_cpu_stall+0xd7/0x140
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883189] [<ffffffff820d4e55>]
check_cpu_stall.isra.50+0xa5/0xb0
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883191] [<ffffffff820d4e98>]
__rcu_pending+0x38/0x1d0
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883193] [<ffffffff820d6d0d>]
rcu_check_callbacks+0xed/0x1a0
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883195] [<ffffffff820dc278>]
update_process_times+0x48/0x80
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883199] [<ffffffff820ebf53>]
tick_sched_handle.isra.14+0x33/0x70
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883201] [<ffffffff820ec07c>]
tick_sched_timer+0x4c/0x80
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883203] [<ffffffff820dcd36>]
__run_hrtimer+0x76/0x230
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883205] [<ffffffff820ec030>] ?
tick_nohz_handler+0xa0/0xa0
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883207] [<ffffffff820dd53f>]
hrtimer_interrupt+0xff/0x260
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883210] [<ffffffff8204b2eb>]
local_apic_timer_interrupt+0x3b/0x60
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883214] [<ffffffff827a7635>]
smp_apic_timer_interrupt+0x45/0x60
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883216] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883220] [<ffffffff8207864b>] ?
__do_softirq+0x8b/0x330
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883222] [<ffffffff820785e0>] ?
__do_softirq+0x20/0x330
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883224] [<ffffffff82078bfe>]
irq_exit+0x11e/0x140
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883226] [<ffffffff827a763a>]
smp_apic_timer_interrupt+0x4a/0x60
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883228] [<ffffffff827a571d>]
apic_timer_interrupt+0x6d/0x80
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883229] <EOI>
[<ffffffff82621454>] ? cpuidle_enter_state+0x74/0x190
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883234] [<ffffffff8262143f>] ?
cpuidle_enter_state+0x5f/0x190
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883236] [<ffffffff82621637>]
cpuidle_enter+0x17/0x20
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883238] [<ffffffff820b43ed>]
cpuidle_idle_call+0x9d/0x190
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883239] [<ffffffff820b46c5>]
cpu_idle_loop+0x1e5/0x200
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883243] [<ffffffff82d36120>] ?
early_idt_handlers+0x120/0x120
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883245] [<ffffffff820b473b>]
cpu_startup_entry+0x5b/0x60
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883247] [<ffffffff8277eba7>]
rest_init+0x77/0x80
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883250] [<ffffffff82d37101>]
start_kernel+0x3c6/0x3cd
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883252] [<ffffffff82d36bcd>] ?
set_init_arg+0x56/0x56
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883254] [<ffffffff82785472>] ?
memblock_reserve+0x4c/0x51
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883256] [<ffffffff82d365f8>]
x86_64_start_reservations+0x2a/0x2c
Oct 22 14:52:26 skannan-dv2k kernel: [22284.883259] [<ffffffff82d3673e>]
x86_64_start_kernel+0x144/0x153
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538543] INFO: task nmbd:1834
blocked for more than 120 seconds.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538548] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538549] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538551] nmbd D
0000000000000002 0 1834 1 0x00000000
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538555] ffff88020d12fc98
0000000000000082 ffff88005944ef00 ffff8801ca715680
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538558] ffff88020d12ffd8
0000000000014580 ffff8802113ba680 0000000000014580
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538560] ffff880213a51e00
ffff8800d5929400 ffffffff821fce80 ffff88020d12fdd8
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538563] Call Trace:
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538569] [<ffffffff821fce80>] ?
__pollwait+0xf0/0xf0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538574] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538577] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538580] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538600] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538603] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538607] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538610] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538613] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538615] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538617] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538621] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538625] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538628] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538630] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538633] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538636] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538639] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538643] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538645] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538657] INFO: task dropbox:3399
blocked for more than 120 seconds.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538659] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538660] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538661] dropbox D
0000000000000002 0 3399 2371 0x00000000
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538663] ffff8801eda6bc98
0000000000000086 ffff880045e5d000 ffff8800abfbf200
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538666] ffff8801eda6bfd8
0000000000014580 ffff8800366d1500 0000000000014580
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538668] ffff880213a51e00
ffff8800c60f5000 ffff8801ffff0000 ffff8801eda6bdd8
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538670] Call Trace:
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538673] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538676] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538680] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538690] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538693] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538695] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538698] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538700] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538702] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538704] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538707] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538710] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538712] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538715] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538717] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538720] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538723] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538726] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538728] [<ffffffff827a49ea>]
int_signal+0x12/0x17
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538735] INFO: task
Chrome_FileThre:3762 blocked for more than 120 seconds.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538737] Tainted: P W
OE 3.17.0-031700-generic #201410060605
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538738] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538739] Chrome_FileThre D
0000000000000001 0 3762 2371 0x00000000
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538741] ffff8800c6e03c98
0000000000000082 ffff880081fd0900 ffff8801b89f5680
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538743] ffff8800c6e03fd8
0000000000014580 ffff8800c0585780 0000000000014580
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538746] ffff880213a51400
ffff8801fca6d000 0000000000000000 ffff8800c6e03dd8
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538748] Call Trace:
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538751] [<ffffffff827a0279>]
schedule+0x29/0x70
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538753] [<ffffffff827a3275>]
schedule_timeout+0x1b5/0x210
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538756] [<ffffffff827a3e30>] ?
_raw_spin_unlock_bh+0x20/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538765] [<ffffffffc064abe5>] ?
cfg80211_mlme_unregister_socket+0x105/0x2f0 [cfg80211]
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538768] [<ffffffff827a15b7>]
wait_for_completion+0xa7/0x160
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538771] [<ffffffff820a1030>] ?
try_to_wake_up+0x290/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538774] [<ffffffff820d59d0>] ?
call_rcu_bh+0x20/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538776] [<ffffffff820d1b2d>]
wait_rcu_gp+0x4d/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538777] [<ffffffff820d1b40>] ?
wait_rcu_gp+0x60/0x60
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538780] [<ffffffff820d475a>]
synchronize_sched+0x3a/0x50
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538783] [<ffffffff8268409c>]
synchronize_net+0x1c/0x40
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538785] [<ffffffff826b85b6>]
netlink_release+0xd6/0x290
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538788] [<ffffffff8266e8c8>]
sock_release+0x28/0xa0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538790] [<ffffffff8266ec72>]
sock_close+0x12/0x20
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538793] [<ffffffff821eb2ed>]
__fput+0xbd/0x250
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538795] [<ffffffff821eb4ce>]
____fput+0xe/0x10
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538798] [<ffffffff820914e7>]
task_work_run+0xa7/0xe0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538801] [<ffffffff82014f87>]
do_notify_resume+0xc7/0xd0
Oct 22 14:52:49 skannan-dv2k kernel: [22307.538803] [<ffffffff827a49ea>]
int_signal+0x12/0x17
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https://bugs.launchpad.net/bugs/1239578
Title:
No wireless support for Realtek RTL8192EE [10ec:818b]
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