[abrt] kernel: WARNING: at drivers/gpu/drm/qxl/qxl_ttm.c:414 qxl_sync_obj_wait+0x182/0x220 [qxl]().

Issue

abrt_version:   2.1.11
kernel:         3.10.0-229.el7.x86_64
last_occurrence: 1426791545
pkg_arch:       x86_64
pkg_epoch:      0
pkg_name:       kernel
pkg_release:    229.el7
pkg_version:    3.10.0
runlevel:       unknown

dmesg:          Text file, 41539 bytes
sosreport.tar.xz: Binary file, 7054664 bytes

backtrace:
:WARNING: at drivers/gpu/drm/qxl/qxl_ttm.c:414 qxl_sync_obj_wait+0x182/0x220 [qxl]()
:sync obj 301 still has outstanding releases 0 0 0 4096 1
:Modules linked in: nfsv3 nfs fscache ipt_REJECT nf_conntrack_netbios_ns nf_conntrack_broadcast nf_log_ipv4 nf_log_common ip6t_REJECT xt_LOG nf_conntrack_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_defrag_ipv6 xt_conntrack nf_conntrack ip6table_filter iptable_filter ip6_tables ip_tables crct10dif_pclmul crct10dif_common crc32_pclmul ghash_clmulni_intel ppdev aesni_intel lrw gf128mul glue_helper ablk_helper cryptd serio_raw pcspkr parport_pc parport i2c_piix4 nfsd auth_rpcgss nfs_acl lockd sunrpc uinput xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_blk virtio_console virtio_net qxl ata_piix drm_kms_helper ttm drm crc32c_intel virtio_pci virtio_ring virtio i2c_core libata floppy dm_mirror dm_region_hash dm_log dm_mod
:CPU: 1 PID: 290 Comm: plymouthd Not tainted 3.10.0-229.el7.x86_64 #1
:Hardware name: oVirt oVirt Node, BIOS 0.5.1 01/01/2011
: ffff88003624f790 0000000064ae9c58 ffff88003624f748 ffffffff81603f36
: ffff88003624f780 ffffffff8106e28b 0000000000000001 ffff8800db9e2b40
: 0000000000000001 ffff8800db9e2b58 0000000000000000 ffff88003624f7e8
:Call Trace:
: [<ffffffff81603f36>] dump_stack+0x19/0x1b
: [<ffffffff8106e28b>] warn_slowpath_common+0x6b/0xb0
: [<ffffffff8106e32c>] warn_slowpath_fmt+0x5c/0x80
: [<ffffffff816085c3>] ? schedule_hrtimeout_range+0x13/0x20
: [<ffffffffa008b122>] qxl_sync_obj_wait+0x182/0x220 [qxl]
: [<ffffffffa014a841>] ttm_bo_wait+0xb1/0x1b0 [ttm]
: [<ffffffffa014c183>] ttm_bo_evict+0x63/0x360 [ttm]
: [<ffffffffa014c5ba>] ttm_mem_evict_first+0x13a/0x1b0 [ttm]
: [<ffffffffa014c898>] ttm_bo_mem_space+0x268/0x310 [ttm]
: [<ffffffffa014cda2>] ttm_bo_validate+0x1e2/0x260 [ttm]
: [<ffffffffa014d08b>] ttm_bo_init+0x26b/0x420 [ttm]
: [<ffffffffa008d1df>] qxl_bo_create+0x13f/0x1a0 [qxl]
: [<ffffffffa008cf60>] ? qxl_fbdev_qobj_is_fb+0x30/0x30 [qxl]
: [<ffffffffa008e546>] qxl_alloc_bo_reserved+0x46/0xc0 [qxl]
: [<ffffffffa008f52e>] qxl_image_alloc_objects+0xae/0x140 [qxl]
: [<ffffffffa008ff1a>] qxl_draw_dirty_fb+0x15a/0x470 [qxl]
: [<ffffffffa00fc099>] ? drm_modeset_lock_all_crtcs+0x49/0x70 [drm]
: [<ffffffffa0088de1>] qxl_framebuffer_surface_dirty+0xa1/0xf0 [qxl]
: [<ffffffff811ac5e3>] ? __kmalloc+0x1f3/0x230
: [<ffffffffa00f22fe>] drm_mode_dirtyfb_ioctl+0xbe/0x150 [drm]
: [<ffffffffa00e1b6c>] drm_ioctl+0x1ec/0x660 [drm]
: [<ffffffff811d9a75>] do_vfs_ioctl+0x2e5/0x4c0
: [<ffffffff8126ef4e>] ? file_has_perm+0xae/0xc0
: [<ffffffff810a94d0>] ? wake_up_state+0x20/0x20
: [<ffffffff811d9cf1>] SyS_ioctl+0xa1/0xc0
: [<ffffffff81613da9>] system_call_fastpath+0x16/0x1b