[   83.530327] ------------[ cut here ]------------
[   83.530333] WARNING: CPU: 0 PID: 2243 at mm/slub.c:1007 deactivate_slab+0x4e0/0x590()
[   83.530361] Modules linked in: ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack xt_CHECKSUM iptable_mangle fuse ip6table_filter ip6_tables ebtable_nat ebtables kvm_amd kvm ppdev microcode serio_raw nouveau mxm_wmi video i2c_algo_bit ttm edac_core edac_mce_amd drm_kms_helper k10temp drm parport_serial parport_pc parport wmi shpchp i2c_nforce2 i2c_core acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc ata_generic pata_acpi pata_amd 8021q garp mrp tun bridge stp llc bonding
[   83.530363] CPU: 0 PID: 2243 Comm: systemd-sleep Not tainted 3.14.0-0.rc1.git5.1.fc21.1.x86_64 #1
[   83.530364] Hardware name: Gigabyte Technology Co., Ltd. M720-US3/M720-US3, BIOS F7n 09/07/2010
[   83.530367]  0000000000000000 00000000c8ff680f ffff8800ae5ffb28 ffffffff817cf05d
[   83.530369]  0000000000000000 ffff8800ae5ffb60 ffffffff810966cd 0000000000000002
[   83.530371]  ffff88012a003600 ffff88012a000b80 0000000000000000 ffffea0003265100
[   83.530371] Call Trace:
[   83.530375]  [<ffffffff817cf05d>] dump_stack+0x4d/0x66
[   83.530378]  [<ffffffff810966cd>] warn_slowpath_common+0x7d/0xa0
[   83.530379]  [<ffffffff810967fa>] warn_slowpath_null+0x1a/0x20
[   83.530380]  [<ffffffff8120d870>] deactivate_slab+0x4e0/0x590
[   83.530383]  [<ffffffff810f8739>] ? mark_held_locks+0xb9/0x140
[   83.530385]  [<ffffffff8120da4c>] slab_cpuup_callback+0xcc/0x130
[   83.530387]  [<ffffffff817dd586>] notifier_call_chain+0x66/0x150
[   83.530390]  [<ffffffff810ca41e>] __raw_notifier_call_chain+0xe/0x10
[   83.530391]  [<ffffffff81096933>] cpu_notify+0x23/0x50
[   83.530392]  [<ffffffff8109696e>] cpu_notify_nofail+0xe/0x20
[   83.530395]  [<ffffffff817bf8c5>] _cpu_down+0x1d5/0x350
[   83.530397]  [<ffffffff81096fe5>] disable_nonboot_cpus+0xa5/0x150
[   83.530398]  [<ffffffff81101bad>] suspend_devices_and_enter+0x21d/0x670
[   83.530400]  [<ffffffff81102178>] pm_suspend+0x178/0x260
[   83.530401]  [<ffffffff81100b49>] state_store+0x79/0xf0
[   83.530404]  [<ffffffff813c8f6f>] kobj_attr_store+0xf/0x20
[   83.530406]  [<ffffffff812bc844>] sysfs_kf_write+0x44/0x60
[   83.530408]  [<ffffffff812c0de5>] kernfs_fop_write+0xd5/0x150
[   83.530410]  [<ffffffff81232f2d>] vfs_write+0xbd/0x1f0
[   83.530412]  [<ffffffff81255c45>] ? __fget_light+0x145/0x160
[   83.530414]  [<ffffffff812339bb>] SyS_write+0x5b/0xb0
[   83.530416]  [<ffffffff817e2ea9>] system_call_fastpath+0x16/0x1b
[   83.530417] ---[ end trace d6d150ba17d52079 ]---