Re: BUG: Process hang when kvm crashed, stacktrace cfs+kvm

[kordex]

Also sending to scst-devel@xxxxxxxxxÂrceforge.net as patch is theirs.

On Thu, Jan 19, 2012 at 12:23, kordex <kordex@xxxxxxxxx> wrote:
> Greetings,
>
> I was powering up kvm virtual machine (Windows 7 guest). Spice-client
> shows 'Windows starting up' but it was hanged. After that i got to
> console to see the cause and saw that ps -eLf is unable to return all
> the processes as it hangs too. Also lsof hangs.
>
> The machine is up and running and I am able to access it.
>
> It's a x86_64 machine with 16G ram and powered by AMD Athlon(tm) II X2
> 250 on ASUS crosshair iv board, addon cards LSI Logic ÂSAS1068E
> controller and two QLogic ISP2312-based fc-cards. Matrox Graphics,
> Inc. MGA G550 AGP pcie-1x graphics. userland is debian sid.
>
> This is a vanilla kernel with only scst lifo-patch applied (should not
> count in any way) and qla2xxx-tgt module loaded. Patch and other
> related info attached.
>
> Linux teletex 3.1.0.9 #7 SMP PREEMPT Mon Nov 21 22:13:25 EET 2011
> x86_64 GNU/Linux
>
> root@teletex:/usr/src# md5sum linux-3.1.tar.bz2 # source provided from
> this iirc was 3.1.0.1. (local version .9)
> 8d43453f8159b2332ad410b19d86a931 Âlinux-3.1.tar.bz2
>
> root@teletex:/usr/src/linux# dmesg
> +0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040cad02b0 Â Â 0 Â3136 Â Â Â1 0x00000000
> Âffff88040cad0000 0000000000000082 0000000000000246 ffff88040cad5e00
> Âffff880405836000 ffff880405837fd8 0000000000010380 0000000000004000
> Âffff880405836000 ffff880405836010 ffff880405837fd8 ffff88040cad0000
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040cad60b0 Â Â 0 Â3137 Â Â Â1 0x00000000
> Âffff88040cad5e00 0000000000000082 0000000000000246 ffff88040cad1780
> Âffff880405838000 ffff880405839fd8 0000000000010380 0000000000004000
> Âffff880405838000 ffff880405838010 ffff880405839fd8 ffff88040cad5e00
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040cad1a30 Â Â 0 Â3138 Â Â Â1 0x00000000
> Âffff88040cad1780 0000000000000082 0000000000000246 ffff88040d8a6fa0
> Âffff88040583a000 ffff88040583bfd8 0000000000010380 0000000000004000
> Âffff88040583a000 ffff88040583a010 ffff88040583bfd8 ffff88040cad1780
> Call Trace:
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040d8a7250 Â Â 0 Â3139 Â Â Â1 0x00000000
> Âffff88040d8a6fa0 0000000000000082 0000000000000246 ffff88040d8a1780
> Âffff88040583c000 ffff88040583dfd8 0000000000010380 0000000000004000
> Âffff88040583c000 ffff88040583c010 ffff88040583dfd8 ffff88040d8a6fa0
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040d8a1a30 Â Â 0 Â3140 Â Â Â1 0x00000000
> Âffff88040d8a1780 0000000000000082 0000000000000246 ffff88040d8a11a0
> Âffff88040583e000 ffff88040583ffd8 0000000000010380 0000000000004000
> Âffff88040583e000 ffff88040583e010 ffff88040583ffd8 ffff88040d8a1780
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040d8a1450 Â Â 0 Â3141 Â Â Â1 0x00000000
> Âffff88040d8a11a0 0000000000000082 0000000000000246 ffff88040d86e3e0
> Âffff880407080000 ffff880407081fd8 0000000000010380 0000000000004000
> Âffff880407080000 ffff880407080010 ffff880407081fd8 ffff88040d8a11a0
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a0d7>] ? system_call_after_swapgs+0x17/0x65
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040d86e690 Â Â 0 Â3142 Â Â Â1 0x00000000
> Âffff88040d86e3e0 0000000000000082 0000000000000246 ffff88040d86d240
> Âffff880407082000 ffff880407083fd8 0000000000010380 0000000000004000
> Âffff880407082000 ffff880407082010 ffff880407083fd8 ffff88040d86e3e0
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040d86d4f0 Â Â 0 Â3143 Â Â Â1 0x00000000
> Âffff88040d86d240 0000000000000082 0000000000000246 ffff880407088000
> Âffff880407084000 ffff880407085fd8 0000000000010380 0000000000004000
> Âffff880407084000 ffff880407084010 ffff880407085fd8 ffff88040d86d240
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff8804070882b0 Â Â 0 Â3144 Â Â Â1 0x00000000
> Âffff880407088000 0000000000000082 0000000000000246 ffff8804070885e0
> Âffff880407086000 ffff880407087fd8 0000000000010380 0000000000004000
> Âffff880407086000 ffff880407086010 ffff880407087fd8 ffff880407088000
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff880407088890 Â Â 0 Â3145 Â Â Â1 0x00000000
> Âffff8804070885e0 0000000000000082 0000000000000246 ffff880407088bc0
> Âffff880407090000 ffff880407091fd8 0000000000010380 0000000000004000
> Âffff880407090000 ffff880407090010 ffff880407091fd8 ffff8804070885e0
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8105e720>] ? __dequeue_entity+0x40/0x50
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff880407088e70 Â Â 0 Â3146 Â Â Â1 0x00000000
> Âffff880407088bc0 0000000000000082 0000000000000246 ffff8804070891a0
> Âffff880407092000 ffff880407093fd8 0000000000010380 0000000000004000
> Âffff880407092000 ffff880407092010 ffff880407093fd8 ffff880407088bc0
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff880407089450 Â Â 0 Â3147 Â Â Â1 0x00000000
> Âffff8804070891a0 0000000000000082 0000000000000246 ffff880407089780
> Âffff880407094000 ffff880407095fd8 0000000000010380 0000000000004000
> Âffff880407094000 ffff880407094010 ffff880407095fd8 ffff8804070891a0
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff880407089a30 Â Â 0 Â3148 Â Â Â1 0x00000000
> Âffff880407089780 0000000000000082 0000000000000246 ffff880407089d60
> Âffff880407096000 ffff880407097fd8 0000000000010380 0000000000004000
> Âffff880407096000 ffff880407096010 ffff880407097fd8 ffff880407089780
> Call Trace:
> Â[<ffffffff81549798>] ? _raw_spin_unlock_irqrestore+0x8/0x30
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708a010 Â Â 0 Â3149 Â Â Â1 0x00000000
> Âffff880407089d60 0000000000000082 0000000000000246 ffff88040708a340
> Âffff880407098000 ffff880407099fd8 0000000000010380 0000000000004000
> Âffff880407098000 ffff880407098010 ffff880407099fd8 ffff880407089d60
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708a5f0 Â Â 0 Â3150 Â Â Â1 0x00000000
> Âffff88040708a340 0000000000000082 0000000000000246 ffff88040708a920
> Âffff88040709a000 ffff88040709bfd8 0000000000010380 0000000000004000
> Âffff88040709a000 ffff88040709a010 ffff88040709bfd8 ffff88040708a340
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708abd0 Â Â 0 Â3151 Â Â Â1 0x00000000
> Âffff88040708a920 0000000000000082 0000000000000246 ffff88040708af00
> Âffff88040709c000 ffff88040709dfd8 0000000000010380 0000000000004000
> Âffff88040709c000 ffff88040709c010 ffff88040709dfd8 ffff88040708a920
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708b1b0 Â Â 0 Â3152 Â Â Â1 0x00000000
> Âffff88040708af00 0000000000000082 0000000000000246 ffff88040708b4e0
> Âffff88040709e000 ffff88040709ffd8 0000000000010380 0000000000004000
> Âffff88040709e000 ffff88040709e010 ffff88040709ffd8 ffff88040708af00
> Call Trace:
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708b790 Â Â 0 Â3153 Â Â Â1 0x00000000
> Âffff88040708b4e0 0000000000000082 0000000000000246 ffffffff8171b020
> Âffff880407fe0000 ffff880407fe1fd8 0000000000010380 0000000000004000
> Âffff880407fe0000 ffff880407fe0010 ffff880407fe1fd8 ffff88040708b4e0
> Call Trace:
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708bd70 Â Â 0 Â3154 Â Â Â1 0x00000000
> Âffff88040708bac0 0000000000000082 0000000000000246 ffffffff8171b020
> Âffff880407fe2000 ffff880407fe3fd8 0000000000010380 0000000000004000
> Âffff880407fe2000 ffff880407fe2010 ffff880407fe3fd8 ffff88040708bac0
> Call Trace:
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708c350 Â Â 0 Â3155 Â Â Â1 0x00000000
> Âffff88040708c0a0 0000000000000082 0000000000000246 ffffffff8171b020
> Âffff880407fe4000 ffff880407fe5fd8 0000000000010380 0000000000004000
> Âffff880407fe4000 ffff880407fe4010 ffff880407fe5fd8 ffff88040708c0a0
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708c930 Â Â 0 Â3156 Â Â Â1 0x00000000
> Âffff88040708c680 0000000000000082 0000000000000246 ffff88040708cc60
> Âffff880407fe6000 ffff880407fe7fd8 0000000000010380 0000000000004000
> Âffff880407fe6000 ffff880407fe6010 ffff880407fe7fd8 ffff88040708c680
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708cf10 Â Â 0 Â3157 Â Â Â1 0x00000000
> Âffff88040708cc60 0000000000000082 0000000000000246 ffff88040708d240
> Âffff880407fe8000 ffff880407fe9fd8 0000000000010380 0000000000004000
> Âffff880407fe8000 ffff880407fe8010 ffff880407fe9fd8 ffff88040708cc60
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708d4f0 Â Â 0 Â3158 Â Â Â1 0x00000000
> Âffff88040708d240 0000000000000082 0000000000000246 ffff88040708d820
> Âffff880407fea000 ffff880407febfd8 0000000000010380 0000000000004000
> Âffff880407fea000 ffff880407fea010 ffff880407febfd8 ffff88040708d240
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708dad0 Â Â 0 Â3159 Â Â Â1 0x00000000
> Âffff88040708d820 0000000000000082 0000000000000246 ffffffff8171b020
> Âffff880407fec000 ffff880407fedfd8 0000000000010380 0000000000004000
> Âffff880407fec000 ffff880407fec010 ffff880407fedfd8 ffff88040708d820
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708e0b0 Â Â 0 Â3160 Â Â Â1 0x00000000
> Âffff88040708de00 0000000000000082 0000000000000246 ffff88040708e3e0
> Âffff880407fee000 ffff880407feffd8 0000000000010380 0000000000004000
> Âffff880407fee000 ffff880407fee010 ffff880407feffd8 ffff88040708de00
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810c1d40>] ? __lru_cache_add+0x80/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708e690 Â Â 0 Â3161 Â Â Â1 0x00000000
> Âffff88040708e3e0 0000000000000082 0000000000000246 ffff88040708e9c0
> Âffff880407ff0000 ffff880407ff1fd8 0000000000010380 0000000000004000
> Âffff880407ff0000 ffff880407ff0010 ffff880407ff1fd8 ffff88040708e3e0
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff812b2a26>] ? __rwsem_do_wake+0x186/0x1b0
> Â[<ffffffff812b2b0a>] ? rwsem_wake+0x4a/0x60
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff810894f6>] ? up_read+0x16/0x20
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708ec70 Â Â 0 Â3162 Â Â Â1 0x00000000
> Âffff88040708e9c0 0000000000000082 0000000000000246 ffff88040708efa0
> Âffff880407ff2000 ffff880407ff3fd8 0000000000010380 0000000000004000
> Âffff880407ff2000 ffff880407ff2010 ffff880407ff3fd8 ffff88040708e9c0
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708f250 Â Â 0 Â3163 Â Â Â1 0x00000000
> Âffff88040708efa0 0000000000000082 0000000000000246 ffff88040708f580
> Âffff880407ff4000 ffff880407ff5fd8 0000000000010380 0000000000004000
> Âffff880407ff4000 ffff880407ff4010 ffff880407ff5fd8 ffff88040708efa0
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff81096cfb>] ? do_futex+0x11b/0xae0
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040708f830 Â Â 0 Â3164 Â Â Â1 0x00000000
> Âffff88040708f580 0000000000000082 0000000000000246 ffffffff8171b020
> Âffff880407ff6000 ffff880407ff7fd8 0000000000010380 0000000000004000
> Âffff880407ff6000 ffff880407ff6010 ffff880407ff7fd8 ffff88040708f580
> Call Trace:
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff81318e7f>] ? vt_event_wait+0x9f/0x120
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81318f24>] ? vt_waitactive+0x24/0x50
> Â[<ffffffff8105e720>] ? __dequeue_entity+0x40/0x50
> Â[<ffffffff8131a577>] ? vt_ioctl+0x12e7/0x1c50
> Â[<ffffffff810dc322>] ? page_add_new_anon_rmap+0x52/0xa0
> Â[<ffffffff810d1d47>] ? handle_pte_fault+0x537/0x930
> Â[<ffffffff8130f500>] ? tty_ioctl+0x2a0/0xbb0
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8110b97b>] ? do_vfs_ioctl+0x9b/0x4f0
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff8110be19>] ? sys_ioctl+0x49/0x80
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> console-kit-dae S ffff88040da3c930 Â Â 0 Â3166 Â Â Â1 0x00000000
> Âffff88040da3c680 0000000000000082 ffff880400000000 ffff88040daaf580
> Âffff880407de0000 ffff880407de1fd8 0000000000010380 0000000000004000
> Âffff880407de0000 ffff880407de0010 ffff880407de1fd8 ffff88040da3c680
> Call Trace:
> Â[<ffffffff81549d2f>] ? page_fault+0x1f/0x30
> Â[<ffffffff812ac2d2>] ? cpumask_next_and+0x22/0x40
> Â[<ffffffff81103f61>] ? pipe_wait+0x51/0x70
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff8105dcd4>] ? check_preempt_wakeup+0xb4/0x170
> Â[<ffffffff8110498d>] ? pipe_read+0x38d/0x4b0
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff810fac7f>] ? do_sync_read+0xbf/0x100
> Â[<ffffffff81064d40>] ? try_to_wake_up+0x260/0x260
> Â[<ffffffff810fb8e5>] ? vfs_read+0xc5/0x170
> Â[<ffffffff810fba7e>] ? sys_read+0x4e/0x90
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> getty      S ffff880406e0bd70   0 Â4123   Â1 0x00000000
> Âffff880406e0bac0 0000000000000082 ffffffff00000000 ffff880407ff8000
> Âffff88040563e000 ffff88040563ffd8 0000000000010380 0000000000004000
> Âffff88040563e000 ffff88040563e010 ffff88040563ffd8 ffff880406e0bac0
> Call Trace:
> Â[<ffffffff8108a4a3>] ? __atomic_notifier_call_chain+0x43/0x50
> Â[<ffffffff81320805>] ? notify_update+0x25/0x30
> Â[<ffffffff81547c5d>] ? schedule_timeout+0x1bd/0x220
> Â[<ffffffff8107ee12>] ? flush_work+0x12/0x30
> Â[<ffffffff8131339e>] ? copy_from_read_buf+0x6e/0x140
> Â[<ffffffff813139a7>] ? n_tty_read+0x537/0x850
> Â[<ffffffff81064d40>] ? try_to_wake_up+0x260/0x260
> Â[<ffffffff8130d3d5>] ? tty_read+0xb5/0x100
> Â[<ffffffff810fb8e5>] ? vfs_read+0xc5/0x170
> Â[<ffffffff810fba7e>] ? sys_read+0x4e/0x90
> Â[<ffffffff81549d2f>] ? page_fault+0x1f/0x30
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> kdmflush    ÂS ffff880166e4e0b0   0 14527   Â2 0x00000000
> Âffff880166e4de00 0000000000000046 ffff88041fd10380 ffff880166e4bac0
> Âffff88015cb1a000 ffff88015cb1bfd8 0000000000010380 0000000000004000
> Âffff88015cb1a000 ffff88015cb1a010 ffff88015cb1bfd8 ffff880166e4de00
> Call Trace:
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff880166e4bd70   0 14529   Â2 0x00000000
> Âffff880166e4bac0 0000000000000046 ffffffff812b22bc ffff880166e48bc0
> Âffff8801fab94000 ffff8801fab95fd8 0000000000010380 0000000000004000
> Âffff8801fab94000 ffff8801fab94010 ffff8801fab95fd8 ffff880166e4bac0
> Call Trace:
> Â[<ffffffff812b22bc>] ? rb_insert_color+0x10c/0x140
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff880166e4cf10   0 14530   Â2 0x00000000
> Âffff880166e4cc60 0000000000000046 ffffffff8105fb03 ffff880166e4d820
> Âffff8801bc3f0000 ffff8801bc3f1fd8 0000000000010380 0000000000004000
> Âffff8801bc3f0000 ffff8801bc3f0010 ffff8801bc3f1fd8 ffff880166e4cc60
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff815470ad>] ? __schedule+0x2bd/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kmirrord    ÂS ffff880166e4f830   0 14535   Â2 0x00000000
> Âffff880166e4f580 0000000000000046 ffff88007642be40 ffff8801f994c0a0
> Âffff8804068ba000 ffff8804068bbfd8 0000000000010380 0000000000004000
> Âffff8804068ba000 ffff8804068ba010 ffff8804068bbfd8 ffff880166e4f580
> Call Trace:
> Â[<ffffffff81450120>] ? do_reads+0x230/0x230
> Â[<ffffffff8108075a>] ? process_one_work+0x12a/0x3c0
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kcopyd     ÂS ffff880166e49450   0 14536   Â2 0x00000000
> Âffff880166e491a0 0000000000000046 ffff88011013a000 ffff880406e085e0
> Âffff88011013a000 ffff88011013bfd8 0000000000010380 0000000000004000
> Âffff88011013a000 ffff88011013a010 ffff88011013bfd8 ffff880166e491a0
> Call Trace:
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff880406e0c350   0 14537   Â2 0x00000000
> Âffff880406e0c0a0 0000000000000046 ffffffff812b22bc ffff880406e085e0
> Âffff88011d7a2000 ffff88011d7a3fd8 0000000000010380 0000000000004000
> Âffff88011d7a2000 ffff88011d7a2010 ffff88011d7a3fd8 ffff880406e0c0a0
> Call Trace:
> Â[<ffffffff812b22bc>] ? rb_insert_color+0x10c/0x140
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff880406e0c930   0 14539   Â2 0x00000000
> Âffff880406e0c680 0000000000000046 ffff88018a01c000 ffff880406e08000
> Âffff88018a01c000 ffff88018a01dfd8 0000000000010380 0000000000004000
> Âffff88018a01c000 ffff88018a01c010 ffff88018a01dfd8 ffff880406e0c680
> Call Trace:
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kmirrord    ÂS ffff880132e1c930   0 14542   Â2 0x00000000
> Âffff880132e1c680 0000000000000046 ffffffff8105fb03 ffff88040d913ac0
> Âffff88010a9c0000 ffff88010a9c1fd8 0000000000010380 0000000000004000
> Âffff88010a9c0000 ffff88010a9c0010 ffff88010a9c1fd8 ffff880132e1c680
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff8105e3f6>] ? task_rq_lock+0x56/0xb0
> Â[<ffffffff8106281c>] ? set_cpus_allowed_ptr+0x8c/0x120
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kcopyd     ÂS ffff880132e1abd0   0 14546   Â2 0x00000000
> Âffff880132e1a920 0000000000000046 ffffffff8105fb03 ffff880132e18000
> Âffff880183d16000 ffff880183d17fd8 0000000000010380 0000000000004000
> Âffff880183d16000 ffff880183d16010 ffff880183d17fd8 ffff880132e1a920
> Call Trace:
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> jbd2/dm-45-8 Â ÂS ffff88015baac350 Â Â 0 18293 Â Â Â2 0x00000000
> Âffff88015baac0a0 0000000000000046 ffff880119d29024 ffff8801c25e2340
> Âffff88012b43e000 ffff88012b43ffd8 0000000000010380 0000000000004000
> Âffff88012b43e000 ffff88012b43e010 ffff88012b43ffd8 ffff88015baac0a0
> Call Trace:
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff811b65b2>] ? kjournald2+0x192/0x1e0
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff811b6420>] ? commit_timeout+0x10/0x10
> Â[<ffffffff811b6420>] ? commit_timeout+0x10/0x10
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> ext4-dio-unwrit S ffff88015baa82b0 Â Â 0 18294 Â Â Â2 0x00000000
> Âffff88015baa8000 0000000000000046 ffff88041fc10380 ffff88040d86bac0
> Âffff8801b3c18000 ffff8801b3c19fd8 0000000000010380 0000000000004000
> Âffff8801b3c18000 ffff8801b3c18010 ffff8801b3c19fd8 ffff88015baa8000
> Call Trace:
> Â[<ffffffff815470ad>] ? __schedule+0x2bd/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff88017e6cf250   0 18857   Â2 0x00000000
> Âffff88017e6cefa0 0000000000000046 ffff88017e6ce9c0 ffff88040da74c60
> Âffff8801be8ba000 ffff8801be8bbfd8 0000000000010380 0000000000004000
> Âffff8801be8ba000 ffff8801be8ba010 ffff8801be8bbfd8 ffff88017e6cefa0
> Call Trace:
> Â[<ffffffff815470ad>] ? __schedule+0x2bd/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> loop7 Â Â Â Â Â S ffff88017e6cabd0 Â Â 0 Â8455 Â Â Â2 0x00000000
> Âffff88017e6ca920 0000000000000046 ffff880108201de0 ffff8801cf385e00
> Âffff880108200000 ffff880108201fd8 0000000000010380 0000000000004000
> Âffff880108200000 ffff880108200010 ffff880108201fd8 ffff88017e6ca920
> Call Trace:
> Â[<ffffffff8134264a>] ? loop_thread+0x13a/0x260
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81342510>] ? do_bio_filebacked+0x280/0x280
> Â[<ffffffff81342510>] ? do_bio_filebacked+0x280/0x280
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> loop6 Â Â Â Â Â S ffff88017e6cf830 Â Â 0 24605 Â Â Â2 0x00000000
> Âffff88017e6cf580 0000000000000046 ffff880100000000 ffff88040d86d820
> Âffff880105c9a000 ffff880105c9bfd8 0000000000010380 0000000000004000
> Âffff880105c9a000 ffff880105c9a010 ffff880105c9bfd8 ffff88017e6cf580
> Call Trace:
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff81064c93>] ? try_to_wake_up+0x1b3/0x260
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff8134264a>] ? loop_thread+0x13a/0x260
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff81342510>] ? do_bio_filebacked+0x280/0x280
> Â[<ffffffff81342510>] ? do_bio_filebacked+0x280/0x280
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kdmflush    ÂS ffff8801cf386c70   0 24943   Â2 0x00000000
> Âffff8801cf3869c0 0000000000000046 00042dc400042dbc ffff88040d86bac0
> Âffff88011d93c000 ffff88011d93dfd8 0000000000010380 0000000000004000
> Âffff88011d93c000 ffff88011d93c010 ffff88011d93dfd8 ffff8801cf3869c0
> Call Trace:
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> cron      ÂS ffff88040d9a3d70   0 21885   Â1 0x00000000
> Âffff88040d9a3ac0 0000000000000086 ffff8800604d1fe8 ffffffff8171b020
> Âffff8801aec7c000 ffff8801aec7dfd8 0000000000010380 0000000000004000
> Âffff8801aec7c000 ffff8801aec7c010 ffff8801aec7dfd8 ffff88040d9a3ac0
> Call Trace:
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff81548715>] ? do_nanosleep+0x95/0xc0
> Â[<ffffffff81089387>] ? hrtimer_nanosleep+0xa7/0x150
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff81077c95>] ? sigprocmask+0x45/0x80
> Â[<ffffffff8108949d>] ? sys_nanosleep+0x6d/0x70
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> udevd      S ffff88017e6cc350   0 21963   Â1 0x00000000
> Âffff88017e6cc0a0 0000000000000086 000000004f17dbe0 ffff880117a25820
> Âffff88018e7ee000 ffff88018e7effd8 0000000000010380 0000000000004000
> Âffff88018e7ee000 ffff88018e7ee010 ffff88018e7effd8 ffff88017e6cc0a0
> Call Trace:
> Â[<ffffffff81474965>] ? sock_recvmsg+0xb5/0xe0
> Â[<ffffffff814e9708>] ? unix_peer_get+0x38/0x50
> Â[<ffffffff814eaf95>] ? unix_dgram_poll+0xd5/0x1b0
> Â[<ffffffff811134c5>] ? __destroy_inode+0x15/0x80
> Â[<ffffffff815488bd>] ? schedule_hrtimeout_range_clock+0x11d/0x140
> Â[<ffffffff8113337b>] ? ep_scan_ready_list+0x16b/0x170
> Â[<ffffffff8113367f>] ? ep_poll+0x2df/0x340
> Â[<ffffffff810d9a40>] ? mmap_region+0x240/0x5f0
> Â[<ffffffff81064d40>] ? try_to_wake_up+0x260/0x260
> Â[<ffffffff811337b5>] ? sys_epoll_wait+0xd5/0xf0
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> ntpd      ÂS ffff880132e1b1b0   0 27698   Â1 0x00000000
> Âffff880132e1af00 0000000000000082 0000000000000002 ffff88040d86bac0
> Âffff88017c6c2000 ffff88017c6c3fd8 0000000000010380 0000000000004000
> Âffff88017c6c2000 ffff88017c6c2010 ffff88017c6c3fd8 ffff880132e1af00
> Call Trace:
> Â[<ffffffff81124e5b>] ? __getblk+0x1b/0x310
> Â[<ffffffff815488bd>] ? schedule_hrtimeout_range_clock+0x11d/0x140
> Â[<ffffffff81181801>] ? ext4_mark_iloc_dirty+0x331/0x550
> Â[<ffffffff8108526c>] ? add_wait_queue+0x1c/0x60
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff81112a68>] ? touch_atime+0x58/0x170
> Â[<ffffffff811116ae>] ? dput+0x1e/0x190
> Â[<ffffffff812b22bc>] ? rb_insert_color+0x10c/0x140
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff81084416>] ? do_schedule_next_timer+0x46/0xe0
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff81077a58>] ? set_current_blocked+0x38/0x60
> Â[<ffffffff810324da>] ? do_signal+0x21a/0x770
> Â[<ffffffff810f1b44>] ? kmem_cache_free+0x14/0x90
> Â[<ffffffff8103b264>] ? fpu_finit+0x14/0x30
> Â[<ffffffff8103b2ba>] ? init_fpu+0x3a/0x160
> Â[<ffffffff8103be88>] ? restore_i387_xstate+0x148/0x1d0
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff8154a59c>] ? stub_rt_sigreturn+0x6c/0xd0
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> smbd      ÂS ffff8801c25e02b0   0 31456   Â1 0x00000000
> Âffff8801c25e0000 0000000000000086 ffff8801ad40c000 ffffffff8171b020
> Âffff8801ad40c000 ffff8801ad40dfd8 0000000000010380 0000000000004000
> Âffff8801ad40c000 ffff8801ad40c010 ffff8801ad40dfd8 ffff8801c25e0000
> Call Trace:
> Â[<ffffffff812b2244>] ? rb_insert_color+0x94/0x140
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff812b46f1>] ? timerqueue_del+0x31/0x90
> Â[<ffffffff8154884e>] ? schedule_hrtimeout_range_clock+0xae/0x140
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d101>] ? do_sys_poll+0x411/0x4a0
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8106e17e>] ? current_fs_time+0x1e/0x30
> Â[<ffffffff8110ed0f>] ? __d_lookup+0x13f/0x160
> Â[<ffffffff8106e17e>] ? current_fs_time+0x1e/0x30
> Â[<ffffffff81112b2d>] ? touch_atime+0x11d/0x170
> Â[<ffffffff8110488b>] ? pipe_read+0x28b/0x4b0
> Â[<ffffffff8106c81d>] ? do_wait+0x12d/0x230
> Â[<ffffffff8108d4ad>] ? ktime_get_ts+0x6d/0xe0
> Â[<ffffffff8110c989>] ? poll_select_set_timeout+0x89/0xa0
> Â[<ffffffff8110d391>] ? sys_poll+0x71/0x100
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> smbd      ÂS ffff8801c25e4930   0 31463 Â31456 0x00000000
> Âffff8801c25e4680 0000000000000082 0000000000000004 ffff8801f9949d60
> Âffff880172ee4000 ffff880172ee5fd8 0000000000010380 0000000000004000
> Âffff880172ee4000 ffff880172ee4010 ffff880172ee5fd8 ffff8801c25e4680
> Call Trace:
> Â[<ffffffff810b9969>] ? mempool_alloc+0x59/0x140
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff812b46f1>] ? timerqueue_del+0x31/0x90
> Â[<ffffffff8154884e>] ? schedule_hrtimeout_range_clock+0xae/0x140
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d101>] ? do_sys_poll+0x411/0x4a0
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff81181330>] ? ext4_get_inode_flags+0x70/0x70
> Â[<ffffffff8106e17e>] ? current_fs_time+0x1e/0x30
> Â[<ffffffff8106e17e>] ? current_fs_time+0x1e/0x30
> Â[<ffffffff81112b2d>] ? touch_atime+0x11d/0x170
> Â[<ffffffff8110488b>] ? pipe_read+0x28b/0x4b0
> Â[<ffffffff8108d4ad>] ? ktime_get_ts+0x6d/0xe0
> Â[<ffffffff8110c989>] ? poll_select_set_timeout+0x89/0xa0
> Â[<ffffffff8110d391>] ? sys_poll+0x71/0x100
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> atd       S ffff880132e1bd70   0 26774   Â1 0x00000000
> Âffff880132e1bac0 0000000000000086 ffffffff00000028 ffff88000c1c63e0
> Âffff8801b96a0000 ffff8801b96a1fd8 0000000000010380 0000000000004000
> Âffff8801b96a0000 ffff8801b96a0010 ffff8801b96a1fd8 ffff880132e1bac0
> Call Trace:
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff81548715>] ? do_nanosleep+0x95/0xc0
> Â[<ffffffff81089387>] ? hrtimer_nanosleep+0xa7/0x150
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff81077c95>] ? sigprocmask+0x45/0x80
> Â[<ffffffff8108949d>] ? sys_nanosleep+0x6d/0x70
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> acpid      S ffff880117a20890   0 27084   Â1 0x00000000
> Âffff880117a205e0 0000000000000086 0000000000000000 ffff8801f994e3e0
> Âffff8801294a6000 ffff8801294a7fd8 0000000000010380 0000000000004000
> Âffff8801294a6000 ffff8801294a6010 ffff8801294a7fd8 ffff880117a205e0
> Call Trace:
> Â[<ffffffff810b9969>] ? mempool_alloc+0x59/0x140
> Â[<ffffffff81468320>] ? __map_single+0x1a0/0x440
> Â[<ffffffff815488bd>] ? schedule_hrtimeout_range_clock+0x11d/0x140
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8134d2b8>] ? scsi_dma_map+0x88/0xd0
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff810b73f5>] ? find_get_page+0x75/0xd0
> Â[<ffffffff810b7da9>] ? filemap_fault+0x99/0x4a0
> Â[<ffffffff810b7540>] ? sleep_on_page+0x10/0x10
> Â[<ffffffff815478f1>] ? io_schedule+0xa1/0xd0
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff81403a50>] ? evdev_write+0x150/0x150
> Â[<ffffffff81403a57>] ? evdev_read+0x7/0x280
> Â[<ffffffff813ff122>] ? input_event_to_user+0x62/0x70
> Â[<ffffffff81403b4f>] ? evdev_read+0xff/0x280
> Â[<ffffffff811116ae>] ? dput+0x1e/0x190
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff810fba7e>] ? sys_read+0x4e/0x90
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> mdadm      S ffff88015baadad0   0 27255   Â1 0x00000000
> Âffff88015baad820 0000000000000086 0000000000000001 ffff88040d911d60
> Âffff8801912f4000 ffff8801912f5fd8 0000000000010380 0000000000004000
> Âffff8801912f4000 ffff8801912f4010 ffff8801912f5fd8 ffff88015baad820
> Call Trace:
> Â[<ffffffff812b22bc>] ? rb_insert_color+0x10c/0x140
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff8154884e>] ? schedule_hrtimeout_range_clock+0xae/0x140
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff812ae012>] ? kobject_get+0x12/0x20
> Â[<ffffffff812a2325>] ? get_disk+0x65/0xb0
> Â[<ffffffff812a237c>] ? exact_lock+0xc/0x20
> Â[<ffffffff8133bc44>] ? kobj_lookup+0x184/0x200
> Â[<ffffffff812a20fb>] ? disk_clear_events+0xdb/0x120
> Â[<ffffffff812ac2d2>] ? cpumask_next_and+0x22/0x40
> Â[<ffffffff8105f3eb>] ? select_task_rq_fair+0x39b/0x850
> Â[<ffffffff8105dcd4>] ? check_preempt_wakeup+0xb4/0x170
> Â[<ffffffff8105d014>] ? check_preempt_curr+0x74/0x90
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff81064c93>] ? try_to_wake_up+0x1b3/0x260
> Â[<ffffffff81084ed9>] ? autoremove_wake_function+0x9/0x30
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff812a1185>] ? blkdev_ioctl+0x205/0x6c0
> Â[<ffffffff81113753>] ? iput+0x43/0x230
> Â[<ffffffff8108d4ad>] ? ktime_get_ts+0x6d/0xe0
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> rsyslogd    ÂS ffff88015baae0b0   0 26636   Â1 0x00000000
> Âffff88015baade00 0000000000000082 0000000000000001 ffff8801f994e3e0
> Âffff88010a8ca000 ffff88010a8cbfd8 0000000000010380 0000000000004000
> Âffff88010a8ca000 ffff88010a8ca010 ffff88010a8cbfd8 ffff88015baade00
> Call Trace:
> Â[<ffffffff812b47b0>] ? timerqueue_add+0x60/0xb0
> Â[<ffffffff810890e2>] ? __hrtimer_start_range_ns+0x1f2/0x3b0
> Â[<ffffffff8154884e>] ? schedule_hrtimeout_range_clock+0xae/0x140
> Â[<ffffffff810882b0>] ? update_rmtp+0x80/0x80
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8134d2b8>] ? scsi_dma_map+0x88/0xd0
> Â[<ffffffff813a181c>] ? mptscsih_qcmd+0x49c/0x820
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8105e720>] ? __dequeue_entity+0x40/0x50
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff815470ad>] ? __schedule+0x2bd/0x8c0
> Â[<ffffffff812b1738>] ? radix_tree_delete+0x148/0x2b0
> Â[<ffffffff810ab191>] ? delayacct_end+0x81/0xa0
> Â[<ffffffff81058af7>] ? flush_tlb_others_ipi+0x107/0x150
> Â[<ffffffff81124ce1>] ? __find_get_block+0x71/0x1d0
> Â[<ffffffff8119e68c>] ? mb_free_blocks+0x1ec/0x330
> Â[<ffffffff81057b88>] ? ptep_set_access_flags+0x28/0x40
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff8108d4ad>] ? ktime_get_ts+0x6d/0xe0
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> rs:main Q:Reg  S ffff88015baaec70   0 26637   Â1 0x00000000
> Âffff88015baae9c0 0000000000000082 0000000000000064 ffff88040d86bac0
> Âffff880179178000 ffff880179179fd8 0000000000010380 0000000000004000
> Âffff880179178000 ffff880179178010 ffff880179179fd8 ffff88015baae9c0
> Call Trace:
> Â[<ffffffff814af0e0>] ? ip_append_page+0x570/0x570
> Â[<ffffffff814d22b1>] ? udp_sendmsg+0x361/0x920
> Â[<ffffffff81094a01>] ? get_futex_key+0x201/0x2b0
> Â[<ffffffff81094773>] ? get_futex_value_locked+0x23/0x60
> Â[<ffffffff81094ccd>] ? futex_wait_queue_me+0xcd/0x110
> Â[<ffffffff81094ee5>] ? futex_wait+0x175/0x240
> Â[<ffffffff8117e33e>] ? ext4_file_write+0x6e/0x2b0
> Â[<ffffffff81096d1c>] ? do_futex+0x13c/0xae0
> Â[<ffffffff810fab7f>] ? do_sync_write+0xbf/0x100
> Â[<ffffffff810fc0df>] ? fget_light+0x8f/0xf0
> Â[<ffffffff81475427>] ? sys_sendto+0x157/0x1a0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> rsyslogd    ÂS ffff88015baa9450   0 26638   Â1 0x00000000
> Âffff88015baa91a0 0000000000000082 0000000000000001 ffff88015baae9c0
> Âffff880155d82000 ffff880155d83fd8 0000000000010380 0000000000004000
> Âffff880155d82000 ffff880155d82010 ffff880155d83fd8 ffff88015baa91a0
> Call Trace:
> Â[<ffffffff810b9969>] ? mempool_alloc+0x59/0x140
> Â[<ffffffff81468320>] ? __map_single+0x1a0/0x440
> Â[<ffffffff815488bd>] ? schedule_hrtimeout_range_clock+0x11d/0x140
> Â[<ffffffff81466ea2>] ? domain_flush_complete+0x42/0x50
> Â[<ffffffff8108526c>] ? add_wait_queue+0x1c/0x60
> Â[<ffffffff814eb04c>] ? unix_dgram_poll+0x18c/0x1b0
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff810f1b44>] ? kmem_cache_free+0x14/0x90
> Â[<ffffffff81480c8c>] ? skb_free_datagram+0xc/0x40
> Â[<ffffffff814e9b4f>] ? unix_dgram_recvmsg+0x2af/0x430
> Â[<ffffffff814748b0>] ? sock_sendmsg_nosec+0xe0/0xe0
> Â[<ffffffff81474965>] ? sock_recvmsg+0xb5/0xe0
> Â[<ffffffff812ac2d2>] ? cpumask_next_and+0x22/0x40
> Â[<ffffffff8105f3eb>] ? select_task_rq_fair+0x39b/0x850
> Â[<ffffffff8105dcd4>] ? check_preempt_wakeup+0xb4/0x170
> Â[<ffffffff8105d014>] ? check_preempt_curr+0x74/0x90
> Â[<ffffffff8105d091>] ? ttwu_do_wakeup+0x11/0x90
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> rsyslogd    ÂS ffff88015baa9a30   0 26639   Â1 0x00000000
> Âffff88015baa9780 0000000000000082 ffff88041fd10380 ffff8801a9002920
> Âffff8801cc7fa000 ffff8801cc7fbfd8 0000000000010380 0000000000004000
> Âffff8801cc7fa000 ffff8801cc7fa010 ffff8801cc7fbfd8 ffff88015baa9780
> Call Trace:
> Â[<ffffffff8108adb1>] ? sched_clock_cpu+0x61/0xf0
> Â[<ffffffff81064c93>] ? try_to_wake_up+0x1b3/0x260
> Â[<ffffffff81095023>] ? wake_futex+0x33/0x70
> Â[<ffffffff81097272>] ? do_futex+0x692/0xae0
> Â[<ffffffff8106abb9>] ? do_syslog+0x4a9/0x530
> Â[<ffffffff81084ed0>] ? wake_up_bit+0x40/0x40
> Â[<ffffffff8115a0b0>] ? kmsg_poll+0x40/0x40
> Â[<ffffffff8115a0de>] ? kmsg_read+0x2e/0x70
> Â[<ffffffff8114fe42>] ? proc_reg_read+0x82/0xd0
> Â[<ffffffff810fb8e5>] ? vfs_read+0xc5/0x170
> Â[<ffffffff810fba7e>] ? sys_read+0x4e/0x90
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> libvirtd    ÂS ffff880117a25ad0   0 27256   Â1 0x00000000
> Âffff880117a25820 0000000000000082 ffff88040843e5e0 ffff88040da3af00
> Âffff88019422e000 ffff88019422ffd8 0000000000010380 0000000000004000
> Âffff88019422e000 ffff88019422e010 ffff88019422ffd8 ffff880117a25820
> Call Trace:
> Â[<ffffffff811ab362>] ? ext4_ind_map_blocks+0xc2/0x550
> Â[<ffffffff812ac2d2>] ? cpumask_next_and+0x22/0x40
> Â[<ffffffff81094a01>] ? get_futex_key+0x201/0x2b0
> Â[<ffffffff81094773>] ? get_futex_value_locked+0x23/0x60
> Â[<ffffffff81094ccd>] ? futex_wait_queue_me+0xcd/0x110
> Â[<ffffffff81094ee5>] ? futex_wait+0x175/0x240
> Â[<ffffffff81096d1c>] ? do_futex+0x13c/0xae0
> Â[<ffffffff810fab7f>] ? do_sync_write+0xbf/0x100
> Â[<ffffffff81077a58>] ? set_current_blocked+0x38/0x60
> Â[<ffffffff8112f544>] ? fsnotify+0x1f4/0x320
> Â[<ffffffff810d797a>] ? remove_vma+0x4a/0x70
> Â[<ffffffff8103b264>] ? fpu_finit+0x14/0x30
> Â[<ffffffff8103b2ba>] ? init_fpu+0x3a/0x160
> Â[<ffffffff8103be88>] ? restore_i387_xstate+0x148/0x1d0
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> libvirtd    ÂS ffff880132e18e70   0 27258   Â1 0x00000000
> Âffff880132e18bc0 0000000000000082 0000000000000002 ffff8801f9949d60
> Âffff88011d896000 ffff88011d897fd8 0000000000010380 0000000000004000
> Âffff88011d896000 ffff88011d896010 ffff88011d897fd8 ffff880132e18bc0
> Call Trace:
> Â[<ffffffff81094a01>] ? get_futex_key+0x201/0x2b0
> Â[<ffffffff81094773>] ? get_futex_value_locked+0x23/0x60
> Â[<ffffffff81094ccd>] ? futex_wait_queue_me+0xcd/0x110
> Â[<ffffffff81094ee5>] ? futex_wait+0x175/0x240
> Â[<ffffffff81095172>] ? futex_wake+0x112/0x130
> Â[<ffffffff81096d1c>] ? do_futex+0x13c/0xae0
> Â[<ffffffff810fab7f>] ? do_sync_write+0xbf/0x100
> Â[<ffffffff81054675>] ? do_page_fault+0x1a5/0x430
> Â[<ffffffff8109773a>] ? sys_futex+0x7a/0x180
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> sshd      ÂS ffff88040daa82b0   0 27668   Â1 0x00000000
> Âffff88040daa8000 0000000000000086 ffff88002a242c40 ffff880132e1d820
> Âffff8801b548a000 ffff8801b548bfd8 0000000000010380 0000000000004000
> Âffff8801b548a000 ffff8801b548a010 ffff8801b548bfd8 ffff88040daa8000
> Call Trace:
> Â[<ffffffff8129b3af>] ? get_request+0x36f/0x3c0
> Â[<ffffffff811290c0>] ? __bio_clone+0x20/0x60
> Â[<ffffffff815488bd>] ? schedule_hrtimeout_range_clock+0x11d/0x140
> Â[<ffffffff810bdc28>] ? get_page_from_freelist+0x2c8/0x5c0
> Â[<ffffffff8110c9e4>] ? poll_schedule_timeout+0x44/0x60
> Â[<ffffffff8110d9aa>] ? do_select+0x52a/0x670
> Â[<ffffffff8110ca90>] ? poll_freewait+0x70/0x70
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8110cba0>] ? __pollwait+0x110/0x110
> Â[<ffffffff8147e452>] ? __alloc_skb+0x72/0x160
> Â[<ffffffff810be21b>] ? __alloc_pages_nodemask+0x10b/0x7c0
> Â[<ffffffff8147fc90>] ? memcpy_fromiovec+0x50/0x70
> Â[<ffffffff8147ca04>] ? skb_queue_tail+0x24/0x60
> Â[<ffffffff8105e720>] ? __dequeue_entity+0x40/0x50
> Â[<ffffffff8105fb03>] ? pick_next_task_fair+0x103/0x190
> Â[<ffffffff810638f9>] ? finish_task_switch+0x49/0xd0
> Â[<ffffffff815470ad>] ? __schedule+0x2bd/0x8c0
> Â[<ffffffff8110dcae>] ? core_sys_select+0x1be/0x300
> Â[<ffffffff810fab7f>] ? do_sync_write+0xbf/0x100
> Â[<ffffffff81548185>] ? __mutex_lock_slowpath+0x145/0x1a0
> Â[<ffffffff810f1bcf>] ? kfree+0xf/0xa0
> Â[<ffffffff81103949>] ? __free_pipe_info+0x59/0x70
> Â[<ffffffff8110e052>] ? sys_select+0x42/0x120
> Â[<ffffffff810f8ebc>] ? filp_close+0x5c/0x90
> Â[<ffffffff810f8f9d>] ? sys_close+0xad/0x120
> Â[<ffffffff8154a13b>] ? system_call_fastpath+0x16/0x1b
> kmirrord    ÂS ffff880407ffb790   0 32373   Â2 0x00000000
> Âffff880407ffb4e0 0000000000000046 ffff88041fc10380 ffff88040d913ac0
> Âffff88005acd2000 ffff88005acd3fd8 0000000000010380 0000000000004000
> Âffff88005acd2000 ffff88005acd2010 ffff88005acd3fd8 ffff880407ffb4e0
> Call Trace:
> Â[<ffffffff8105e3f6>] ? task_rq_lock+0x56/0xb0
> Â[<ffffffff8106281c>] ? set_cpus_allowed_ptr+0x8c/0x120
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kcopyd     ÂS ffff880407fff830   0 32376   Â2 0x00000000
> Âffff880407fff580 0000000000000046 ffffffff812b22bc ffff8801c25e1780
> Âffff880052cce000 ffff880052ccffd8 0000000000010380 0000000000004000
> Âffff880052cce000 ffff880052cce010 ffff880052ccffd8 ffff880407fff580
> Call Trace:
> Â[<ffffffff812b22bc>] ? rb_insert_color+0x10c/0x140
> Â[<ffffffff81547501>] ? __schedule+0x711/0x8c0
> Â[<ffffffff8105d981>] ? update_curr+0x121/0x130
> Â[<ffffffff815477e0>] ? preempt_schedule+0x40/0x60
> Â[<ffffffff8105e530>] ? set_user_nice+0xe0/0x180
> Â[<ffffffff81080cb5>] ? rescuer_thread+0x2c5/0x2f0
> Â[<ffffffff8105c790>] ? __wake_up_common+0x50/0x80
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff810809f0>] ? process_one_work+0x3c0/0x3c0
> Â[<ffffffff81084a66>] ? kthread+0x96/0xa0
> Â[<ffffffff8154b2f4>] ? kernel_thread_helper+0x4/0x10
> Â[<ffffffff810849d0>] ? kthread_worker_fn+0x130/0x130
> Â[<ffffffff8154b2f0>] ? gs_change+0xb/0xb
> kvm       S ffff880407ffcf10   0 Â4119   Â1 0x00000000
> Âffff880407ffcc60 0000000000000082 0000000000000002 ffff8801f9949d60
> Âffff
>
> Br,
> -Mikko Kortelainen
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