CPU * stuck sort lockup

[Pro122]

CPU * stuck sort lockup all daemons, server hung

Please help me.

Sep 29 22:00:01 pve01nl pvestatd[2736]: status update time (6.137 seconds)
Sep/0x410

Sep 29 22:44:43 pve01nl kernel: [1313904.779004]  [<ffffffff811bc5c0>] __do_fault+0x50/0xe0
Sep 29 22:44:48 pve01nl kernel: [1313908.927254]  [<ffffffff8106b4ed>] __do_page_fault+0x19d/0x410
Sep 29 22:44:52 pve01nl kernel: [1313912.907397]  [<ffffffff8118ff40>] filemap_fault+0x360/0x3e0
Sep 29 22:45:08 pve01nl kernel: [1313928.996023]  [<ffffffff811c118e>] handle_mm_fault+0x10ee/0x19c0
Sep 29 22:45:11 pve01nl kernel: [1313932.780109]  [<ffffffff8106b4ed>] __do_page_fault+0x19d/0x410
Sep 29 22:45:16 pve01nl kernel: [1313936.928263] Stack:
Sep 29 22:45:20 pve01nl kernel: [1313940.908462]  [<ffffffff8118ff40>] filemap_fault+0x360/0x3e0
Sep 29 22:45:36 pve01nl kernel: [1313956.997110]  [<ffffffff810ad9a6>] ? wake_up_new_task+0x126/0x1c0
Sep 29 22:45:39 pve01nl kernel: [1313960.781104] R10: 28f5c28f5c28f5c3 R11: ffffffff81cd8c90 R12: ffff8812de41cc00
Sep 29 22:45:44 pve01nl kernel: [1313964.929396]  [<ffffffff8118e48d>] ? pagecache_get_page+0x2d/0x1b0
Sep 29 22:45:48 pve01nl kernel: [1313968.909545]  [<ffffffff811e0b12>] ? alloc_pages_current+0x92/0x120

Logs -- http://pastebin.com/gu3aFrwp

standalone nodes , local storage


Linux 4.4.15-1-pve #1 SMP Thu Jul 28 10:54:13 CEST 2016 x86_64 GNU/Linux
pveversion -v
proxmox-ve: 4.2-60 (running kernel: 4.4.15-1-pve)
pve-manager: 4.2-17 (running version: 4.2-17/e1400248)
pve-kernel-4.2.6-1-pve: 4.2.6-36
pve-kernel-4.4.15-1-pve: 4.4.15-60
lvm2: 2.02.116-pve2
corosync-pve: 2.4.0-1
libqb0: 1.0-1
pve-cluster: 4.0-43
qemu-server: 4.0-85
pve-firmware: 1.1-8
libpve-common-perl: 4.0-72
libpve-access-control: 4.0-19
libpve-storage-perl: 4.0-56
pve-libspice-server1: 0.12.8-1
vncterm: 1.2-1
pve-qemu-kvm: 2.6-1
pve-container: 1.0-72
pve-firewall: 2.0-29
pve-ha-manager: 1.0-33
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u2
lxc-pve: 2.0.3-4
lxcfs: 2.0.2-pve1
cgmanager: 0.39-pve1
criu: 1.6.0-1
zfsutils: 0.6.5.7-pve10~bpo80
openvswitch-switch: 2.5.90-1