Jan  2 13:25:28 xen kernel: [259224.365905] [drm] radeon: finishing device.
Jan  2 13:25:29 xen kernel: [259224.866050] [drm] Disabling audio 0 support
Jan  2 13:25:29 xen kernel: [259224.880192] radeon 0000:04:00.0: Userspace still has active objects !
Jan  2 13:25:29 xen kernel: [259224.880201] radeon 0000:04:00.0: ffff880064941a60 ffff880064941800 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880208] radeon 0000:04:00.0: ffff880064940e60 ffff880064940c00 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880213] radeon 0000:04:00.0: ffff880064941260 ffff880064941000 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880218] radeon 0000:04:00.0: ffff880064940660 ffff880064940400 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880224] radeon 0000:04:00.0: ffff880054468a60 ffff880054468800 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880229] radeon 0000:04:00.0: ffff880054468660 ffff880054468400 16384 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880234] radeon 0000:04:00.0: ffff880054468e60 ffff880054468c00 3145728 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880238] radeon 0000:04:00.0: ffff88005446be60 ffff88005446bc00 8192 4294967297 force free
Jan  2 13:25:29 xen kernel: [259224.880249] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.880307] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.880311] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.880313] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.880404] CPU: 1 PID: 3714 Comm: xl Not tainted 3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.880408] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.880411]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.880419]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880064941848
Jan  2 13:25:29 xen kernel: [259224.880425]  ffff88004fd2a400 ffff88004382fbf0 ffff880064941848 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.880432] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.880446]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.880455]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.880462]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.880503]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880542]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880559]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880577]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880593]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880611]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880628]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880647]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880664]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880684]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.880721]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880758]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880808]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880841]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880875]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880903]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.880936]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.880945]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.880959]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.880964]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.880971]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.880978]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.880985]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.880996]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.881027]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.881034]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.881042]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.881050]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.881068] ---[ end trace e15697f2f263d9dd ]---
Jan  2 13:25:29 xen kernel: [259224.881082] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.881116] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.881120] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.881122] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.881212] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.881215] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.881218]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.881224]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880064940c48
Jan  2 13:25:29 xen kernel: [259224.881230]  ffff88004fd2ad80 ffff88004382fbf0 ffff880064940c48 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.881236] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.881243]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.881250]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.881256]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.881299]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881336]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881374]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881397]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881442]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881477]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881502]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881541]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881560]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881580]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.881616]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881671]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881732]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881763]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881797]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881821]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.881855]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.881862]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.881874]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.881879]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.881886]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.881892]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.881897]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.881905]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.881910]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.881915]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.881921]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.881926]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.881930] ---[ end trace e15697f2f263d9de ]---
Jan  2 13:25:29 xen kernel: [259224.881935] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.881969] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.881972] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.881974] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.882071] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.882075] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.882078]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.882084]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880064941048
Jan  2 13:25:29 xen kernel: [259224.882090]  ffff88004fd2a500 ffff88004382fbf0 ffff880064941048 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.882096] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.882102]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.882109]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.882116]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.882156]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882194]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882210]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882226]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882243]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882259]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882276]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882294]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882311]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882331]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882367]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882406]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882455]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882487]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882519]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882543]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.882582]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882589]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.882600]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.882606]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.882612]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.882618]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.882624]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.882631]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.882636]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.882641]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.882646]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.882652]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.882656] ---[ end trace e15697f2f263d9df ]---
Jan  2 13:25:29 xen kernel: [259224.882661] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.882696] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.882699] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.882701] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.882782] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.882785] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.882788]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.882794]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880064940448
Jan  2 13:25:29 xen kernel: [259224.882799]  ffff88004fd2ae80 ffff88004382fbf0 ffff880064940448 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.882805] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.882811]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.882818]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.882824]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.882863]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882900]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.882915]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882931]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882948]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882965]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.882982]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883016]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883034]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883054]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883091]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883130]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883179]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883215]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883248]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883273]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.883307]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883313]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.883325]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.883331]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.883338]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.883344]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.883350]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.883357]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.883362]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.883367]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.883373]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.883379]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.883383] ---[ end trace e15697f2f263d9e0 ]---
Jan  2 13:25:29 xen kernel: [259224.883388] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.883422] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.883425] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.883427] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.883508] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.883511] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.883514]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.883519]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880054468848
Jan  2 13:25:29 xen kernel: [259224.883525]  ffff88004fd2aa80 ffff88004382fbf0 ffff880054468848 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.883531] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.883537]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.883543]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.883549]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.883590]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883627]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883642]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883659]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883676]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883693]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883710]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883728]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883745]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883764]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.883801]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883838]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883888]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883919]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883951]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.883976]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.884012]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884031]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.884044]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.884049]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.884056]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.884063]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.884069]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.884076]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.884081]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.884086]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.884092]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.884099]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.884103] ---[ end trace e15697f2f263d9e1 ]---
Jan  2 13:25:29 xen kernel: [259224.884108] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.884142] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.884145] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.884147] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.884228] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.884232] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.884234]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.884240]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880054468448
Jan  2 13:25:29 xen kernel: [259224.884246]  ffff88004fd2a080 ffff88004382fbf0 ffff880054468448 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.884251] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.884258]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.884264]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.884270]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.884311]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884349]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884365]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884382]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884399]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884415]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884432]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884450]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884467]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884487]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.884523]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884561]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884611]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884642]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884678]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884703]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.884737]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.884744]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.884755]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.884761]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.884768]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.884774]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.884780]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.884787]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.884792]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.884797]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.884803]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.884809]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.884813] ---[ end trace e15697f2f263d9e2 ]---
Jan  2 13:25:29 xen kernel: [259224.884817] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.884851] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.884854] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.884856] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.884941] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.884944] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.884946]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.884952]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff88005446bc48
Jan  2 13:25:29 xen kernel: [259224.884958]  ffff88004fd2a300 ffff88004382fbf0 ffff88005446bc48 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.884963] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.884970]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.884976]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.884982]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.885038]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885076]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885092]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885109]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885125]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885142]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885159]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885177]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885194]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885214]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885250]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885290]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885340]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885372]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885407]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885441]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.885475]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885482]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.885494]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.885499]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.885505]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.885512]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.885517]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.885524]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.885529]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.885534]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.885539]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.885546]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.885550] ---[ end trace e15697f2f263d9e3 ]---
Jan  2 13:25:29 xen kernel: [259224.885555] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.885589] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
Jan  2 13:25:29 xen kernel: [259224.885592] trying to unbind memory from uninitialized GART !
Jan  2 13:25:29 xen kernel: [259224.885595] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.885675] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.885678] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.885681]  0000000000000009 ffff88004382fa10 ffffffff81662d11 ffff88004382fa58
Jan  2 13:25:29 xen kernel: [259224.885686]  ffff88004382fa48 ffffffff810691dd ffff880003630000 ffff880054468c48
Jan  2 13:25:29 xen kernel: [259224.885692]  ffff88004fd2a680 ffff88004382fbf0 ffff880054468c48 ffff88004382faa8
Jan  2 13:25:29 xen kernel: [259224.885698] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.885704]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.885710]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.885716]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.885757]  [<ffffffffa01cb35a>] radeon_gart_unbind+0xca/0xe0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885795]  [<ffffffffa01c858a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.885811]  [<ffffffffa0076fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885827]  [<ffffffffa007a4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885844]  [<ffffffffa0078eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885861]  [<ffffffffa0079546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885878]  [<ffffffffa00790ca>] ttm_bo_evict+0x16a/0x330 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885896]  [<ffffffffa00793c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885913]  [<ffffffffa00797d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885933]  [<ffffffffa0079867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.885970]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886009]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886074]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886105]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886139]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886164]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.886203]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886211]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.886222]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.886228]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.886234]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.886241]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.886246]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.886253]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.886258]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.886263]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.886269]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.886275]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.886279] ---[ end trace e15697f2f263d9e4 ]---
Jan  2 13:25:29 xen kernel: [259224.886283] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.886304] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
Jan  2 13:25:29 xen kernel: [259224.886307] Memory manager not clean during takedown.
Jan  2 13:25:29 xen kernel: [259224.886309] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.886390] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.886392] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.886395]  0000000000000009 ffff88004382fc38 ffffffff81662d11 ffff88004382fc80
Jan  2 13:25:29 xen kernel: [259224.886401]  ffff88004382fc70 ffffffff810691dd ffff88000367b540 ffff880003630af8
Jan  2 13:25:29 xen kernel: [259224.886407]  ffff880003820448 ffffffffa02c4100 ffffffffffffffed ffff88004382fcd0
Jan  2 13:25:29 xen kernel: [259224.886412] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.886419]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.886425]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.886441]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.886470]  [<ffffffffa0028f9e>] drm_mm_takedown+0x2e/0x30 [drm]
Jan  2 13:25:29 xen kernel: [259224.886487]  [<ffffffffa007e6d3>] ttm_bo_man_takedown+0x33/0x70 [ttm]
Jan  2 13:25:29 xen kernel: [259224.886504]  [<ffffffffa0079871>] ttm_bo_clean_mm+0x51/0x80 [ttm]
Jan  2 13:25:29 xen kernel: [259224.886540]  [<ffffffffa01c996d>] radeon_ttm_fini+0xbd/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886580]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886630]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886662]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886695]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886719]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.886758]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.886765]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.886777]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.886783]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.886789]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.886795]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.886801]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.886808]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.886813]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.886818]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.886824]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.886830]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.886834] ---[ end trace e15697f2f263d9e5 ]---
Jan  2 13:25:29 xen kernel: [259224.886839] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.886860] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
Jan  2 13:25:29 xen kernel: [259224.886863] Memory manager not clean during takedown.
Jan  2 13:25:29 xen kernel: [259224.886865] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.886945] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.886948] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.886951]  0000000000000009 ffff88004382fc20 ffffffff81662d11 ffff88004382fc68
Jan  2 13:25:29 xen kernel: [259224.886956]  ffff88004382fc58 ffffffff810691dd ffff880003630eb8 ffff880003630a50
Jan  2 13:25:29 xen kernel: [259224.886962]  ffff880003630a70 ffff8800036afb40 0000000000000000 ffff88004382fcb8
Jan  2 13:25:29 xen kernel: [259224.886968] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.886974]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.886980]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.886987]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
Jan  2 13:25:29 xen kernel: [259224.887020]  [<ffffffffa007867b>] ? ttm_bo_delayed_delete+0x3b/0x1f0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.887046]  [<ffffffffa0028f9e>] drm_mm_takedown+0x2e/0x30 [drm]
Jan  2 13:25:29 xen kernel: [259224.887071]  [<ffffffffa003729b>] drm_vma_offset_manager_destroy+0x1b/0x30 [drm]
Jan  2 13:25:29 xen kernel: [259224.887087]  [<ffffffffa0079963>] ttm_bo_device_release+0xc3/0xf0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.887127]  [<ffffffffa01c9975>] radeon_ttm_fini+0xc5/0x180 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887165]  [<ffffffffa01ca3c2>] radeon_bo_fini+0x12/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887214]  [<ffffffffa02141c3>] evergreen_fini+0xa3/0xd0 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887250]  [<ffffffffa01aecae>] radeon_device_fini+0x3e/0x120 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887286]  [<ffffffffa01b0b1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887310]  [<ffffffffa0024863>] drm_put_dev+0x63/0x180 [drm]
Jan  2 13:25:29 xen kernel: [259224.887344]  [<ffffffffa01ad06d>] radeon_pci_remove+0x1d/0x20 [radeon]
Jan  2 13:25:29 xen kernel: [259224.887351]  [<ffffffff8133bfdb>] pci_device_remove+0x3b/0xb0
Jan  2 13:25:29 xen kernel: [259224.887363]  [<ffffffff813ff89f>] __device_release_driver+0x7f/0xf0
Jan  2 13:25:29 xen kernel: [259224.887368]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.887375]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.887381]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.887388]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.887395]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.887400]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.887405]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.887411]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.887417]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.887421] ---[ end trace e15697f2f263d9e6 ]---
Jan  2 13:25:29 xen kernel: [259224.887425] [drm] radeon: ttm finalized
Jan  2 13:25:29 xen kernel: [259224.921971] ------------[ cut here ]------------
Jan  2 13:25:29 xen kernel: [259224.921987] WARNING: CPU: 1 PID: 3714 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 ttm_dma_free_pool+0xea/0xf0 [ttm]()
Jan  2 13:25:29 xen kernel: [259224.921988] Modules linked in: tcp_lp tun xen_pciback bnep bluetooth rfkill fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_hdmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw raid1 fam15h_power k10temp edac_core edac_mce_amd joydev snd_hda_codec_realtek r8169 mii snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device sp5100_tco snd_pcm i2c_piix4 snd_page_alloc snd_timer snd soundcore shpchp xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_evtchn nfsd auth_rpcgss nfs_acl lockd xenfs sunrpc xen_privcmd radeon nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core wmi
Jan  2 13:25:29 xen kernel: [259224.922035] CPU: 1 PID: 3714 Comm: xl Tainted: G        W    3.12.5-302.fc20.x86_64 #1
Jan  2 13:25:29 xen kernel: [259224.922037] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F10a 01/24/2013
Jan  2 13:25:29 xen kernel: [259224.922038]  0000000000000009 ffff88004382fd20 ffffffff81662d11 0000000000000000
Jan  2 13:25:29 xen kernel: [259224.922041]  ffff88004382fd58 ffffffff810691dd ffff88000367b480 ffff880077eec298
Jan  2 13:25:29 xen kernel: [259224.922053]  0000000000000008 000000000000000c ffff88000389a5c0 ffff88004382fd68
Jan  2 13:25:29 xen kernel: [259224.922055] Call Trace:
Jan  2 13:25:29 xen kernel: [259224.922060]  [<ffffffff81662d11>] dump_stack+0x45/0x56
Jan  2 13:25:29 xen kernel: [259224.922064]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
Jan  2 13:25:29 xen kernel: [259224.922066]  [<ffffffff810692ba>] warn_slowpath_null+0x1a/0x20
Jan  2 13:25:29 xen kernel: [259224.922072]  [<ffffffffa007f0da>] ttm_dma_free_pool+0xea/0xf0 [ttm]
Jan  2 13:25:29 xen kernel: [259224.922078]  [<ffffffffa007f0f9>] ttm_dma_pool_release+0x19/0x20 [ttm]
Jan  2 13:25:29 xen kernel: [259224.922081]  [<ffffffff814039ac>] release_nodes+0x1cc/0x210
Jan  2 13:25:29 xen kernel: [259224.922086]  [<ffffffff81403afc>] devres_release_all+0x3c/0x60
Jan  2 13:25:29 xen kernel: [259224.922088]  [<ffffffff813ff8a7>] __device_release_driver+0x87/0xf0
Jan  2 13:25:29 xen kernel: [259224.922089]  [<ffffffff813ff933>] device_release_driver+0x23/0x30
Jan  2 13:25:29 xen kernel: [259224.922092]  [<ffffffff813fe38d>] unbind_store+0xbd/0xe0
Jan  2 13:25:29 xen kernel: [259224.922094]  [<ffffffff813fd934>] drv_attr_store+0x24/0x40
Jan  2 13:25:29 xen kernel: [259224.922097]  [<ffffffff81222246>] sysfs_write_file+0xc6/0x140
Jan  2 13:25:29 xen kernel: [259224.922100]  [<ffffffff811ae4dd>] vfs_write+0xbd/0x1e0
Jan  2 13:25:29 xen kernel: [259224.922102]  [<ffffffff811b9a99>] ? putname+0x29/0x40
Jan  2 13:25:29 xen kernel: [259224.922104]  [<ffffffff811aef19>] SyS_write+0x49/0xa0
Jan  2 13:25:29 xen kernel: [259224.922107]  [<ffffffff810f11f6>] ? __audit_syscall_exit+0x1f6/0x2a0
Jan  2 13:25:29 xen kernel: [259224.922109]  [<ffffffff81671d69>] system_call_fastpath+0x16/0x1b
Jan  2 13:25:29 xen kernel: [259224.922111] ---[ end trace e15697f2f263d9e7 ]---
Jan  2 13:25:29 xen kernel: [259224.923508] pciback 0000:04:00.0: seizing device