Attachment 638290 Details for Bug 873037 – File: dmesg

File: dmesg

dmesg (text/plain), 242.40 KB, created by jan p. springer on 2012-11-04 23:43:54 UTC

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Description:

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Creator: jan p. springer

Created: 2012-11-04 23:43:54 UTC

Size: 242.40 KB

patch

obsolete

>[31506.014812]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.014820]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.014826]  [<ffffffffa0083ea9>] i915_gem_retire_requests_ring+0x39/0x310 [i915]
>[31506.014829]  [<ffffffff816c7bbb>] ? _raw_spin_unlock+0x2b/0x50
>[31506.014835]  [<ffffffffa0087b4c>] i915_gem_busy_ioctl+0x9c/0x120 [i915]
>[31506.014842]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.014849]  [<ffffffffa0087ab0>] ? i915_gem_unpin_ioctl+0xf0/0xf0 [i915]
>[31506.014851]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.014853]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.014855]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.014857]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.014859]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.014861]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.014862] ---[ end trace c8a630aea6b355f4 ]---
>[31506.017708] ------------[ cut here ]------------
>[31506.017720] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.017722] Hardware name: 12943QG
>[31506.017723] MMIO read or write has been dropped 3
>[31506.017723] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.017755] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.017756] Call Trace:
>[31506.017761]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.017763]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.017766]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.017771]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.017777]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.017782]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.017792]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.017799]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.017805]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.017812]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.017818]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.017823]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.017829]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.017836]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.017842]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.017844]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.017846]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.017848]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.017850]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.017851]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.017854]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.017855] ---[ end trace c8a630aea6b355f5 ]---
>[31506.037210] ------------[ cut here ]------------
>[31506.037243] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.037247] Hardware name: 12943QG
>[31506.037251] MMIO read or write has been dropped 3
>[31506.037254] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.037310] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.037311] Call Trace:
>[31506.037314]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.037316]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.037322]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.037327]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.037332]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.037341]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.037347]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.037350]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.037356]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.037362]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.037367]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.037373]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.037379]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.037385]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.037387]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.037388]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.037390]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.037392]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.037394]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.037396]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.037397] ---[ end trace c8a630aea6b355f6 ]---
>[31506.037959] ------------[ cut here ]------------
>[31506.037966] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.037968] Hardware name: 12943QG
>[31506.037969] MMIO read or write has been dropped 3
>[31506.037970] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.038010] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.038011] Call Trace:
>[31506.038015]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.038018]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.038021]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.038028]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.038035]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.038042]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.038053]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.038062]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.038070]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.038078]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.038085]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.038093]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.038101]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.038108]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.038116]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.038118]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.038120]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.038123]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.038125]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.038128]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.038130]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.038132] ---[ end trace c8a630aea6b355f7 ]---
>[31506.057157] ------------[ cut here ]------------
>[31506.057184] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.057187] Hardware name: 12943QG
>[31506.057190] MMIO read or write has been dropped 3
>[31506.057192] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.057295] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.057298] Call Trace:
>[31506.057308]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.057316]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.057335]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.057353]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.057369]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.057398]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.057418]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.057424]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.057443]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.057462]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.057482]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.057501]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.057519]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.057539]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.057545]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.057550]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.057556]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.057562]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.057567]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.057574]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.057578] ---[ end trace c8a630aea6b355f8 ]---
>[31506.058236] ------------[ cut here ]------------
>[31506.058261] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.058264] Hardware name: 12943QG
>[31506.058267] MMIO read or write has been dropped 3
>[31506.058270] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.058392] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.058396] Call Trace:
>[31506.058406]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.058415]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.058425]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.058445]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.058466]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.058488]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.058521]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.058549]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.058573]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.058596]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.058619]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.058642]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.058665]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.058687]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.058711]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.058719]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.058725]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.058732]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.058739]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.058746]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.058754]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.058759] ---[ end trace c8a630aea6b355f9 ]---
>[31506.077113] ------------[ cut here ]------------
>[31506.077146] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.077150] Hardware name: 12943QG
>[31506.077153] MMIO read or write has been dropped 3
>[31506.077156] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.077284] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.077287] Call Trace:
>[31506.077300]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.077310]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.077334]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.077356]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.077377]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.077413]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.077438]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.077445]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.077469]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.077492]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.077516]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.077540]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.077562]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.077587]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.077594]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.077601]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.077608]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.077616]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.077623]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.077631]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.077636] ---[ end trace c8a630aea6b355fa ]---
>[31506.078300] ------------[ cut here ]------------
>[31506.078324] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.078328] Hardware name: 12943QG
>[31506.078331] MMIO read or write has been dropped 3
>[31506.078334] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.078458] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.078461] Call Trace:
>[31506.078471]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.078480]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.078490]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.078510]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.078532]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.078554]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.078586]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.078614]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.078638]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.078662]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.078684]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.078708]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.078731]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.078752]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.078776]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.078783]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.078789]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.078797]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.078804]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.078811]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.078819]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.078823] ---[ end trace c8a630aea6b355fb ]---
>[31506.097062] ------------[ cut here ]------------
>[31506.097095] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.097099] Hardware name: 12943QG
>[31506.097103] MMIO read or write has been dropped 3
>[31506.097106] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.097232] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.097236] Call Trace:
>[31506.097248]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.097258]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.097283]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.097304]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.097325]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.097361]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.097386]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.097393]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.097418]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.097441]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.097465]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.097490]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.097511]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.097537]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.097544]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.097550]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.097558]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.097565]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.097572]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.097581]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.097586] ---[ end trace c8a630aea6b355fc ]---
>[31506.098251] ------------[ cut here ]------------
>[31506.098276] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.098279] Hardware name: 12943QG
>[31506.098282] MMIO read or write has been dropped 3
>[31506.098285] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.098410] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.098413] Call Trace:
>[31506.098424]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.098433]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.098442]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.098463]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.098484]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.098506]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.098539]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.098567]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.098591]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.098615]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.098637]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.098660]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.098684]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.098705]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.098730]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.098737]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.098743]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.098751]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.098758]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.098764]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.098772]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.098777] ---[ end trace c8a630aea6b355fd ]---
>[31506.116984] ------------[ cut here ]------------
>[31506.117018] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.117022] Hardware name: 12943QG
>[31506.117026] MMIO read or write has been dropped 3
>[31506.117029] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.117155] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.117159] Call Trace:
>[31506.117172]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.117182]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.117206]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.117228]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.117249]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.117285]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.117311]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.117318]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.117343]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.117366]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.117390]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.117415]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.117436]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.117462]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.117469]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.117475]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.117483]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.117491]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.117498]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.117506]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.117511] ---[ end trace c8a630aea6b355fe ]---
>[31506.118103] ------------[ cut here ]------------
>[31506.118125] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.118128] Hardware name: 12943QG
>[31506.118131] MMIO read or write has been dropped 3
>[31506.118134] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.118257] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.118261] Call Trace:
>[31506.118271]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.118280]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.118289]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.118309]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.118331]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.118353]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.118385]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.118414]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.118438]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.118462]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.118485]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.118508]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.118531]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.118552]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.118577]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.118584]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.118590]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.118597]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.118604]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.118611]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.118619]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.118624] ---[ end trace c8a630aea6b355ff ]---
>[31506.136964] ------------[ cut here ]------------
>[31506.136996] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.137000] Hardware name: 12943QG
>[31506.137004] MMIO read or write has been dropped 3
>[31506.137007] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.137133] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.137137] Call Trace:
>[31506.137150]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.137159]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.137184]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.137205]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.137227]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.137262]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.137288]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.137295]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.137319]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.137343]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.137367]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.137391]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.137413]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.137439]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.137446]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.137452]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.137460]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.137467]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.137474]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.137482]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.137487] ---[ end trace c8a630aea6b35600 ]---
>[31506.138159] ------------[ cut here ]------------
>[31506.138184] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.138187] Hardware name: 12943QG
>[31506.138190] MMIO read or write has been dropped 3
>[31506.138193] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.138317] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.138320] Call Trace:
>[31506.138330]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.138339]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.138349]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.138369]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.138390]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.138412]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.138444]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.138472]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.138496]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.138519]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.138542]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.138565]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.138589]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.138610]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.138634]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.138642]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.138648]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.138655]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.138662]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.138669]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.138677]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.138682] ---[ end trace c8a630aea6b35601 ]---
>[31506.156916] ------------[ cut here ]------------
>[31506.156949] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.156953] Hardware name: 12943QG
>[31506.156957] MMIO read or write has been dropped 3
>[31506.156960] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.157086] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.157089] Call Trace:
>[31506.157102]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.157112]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.157136]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.157158]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.157179]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.157214]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.157240]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.157247]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.157271]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.157294]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.157318]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.157342]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.157364]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.157389]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.157396]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.157402]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.157410]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.157417]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.157424]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.157432]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.157437] ---[ end trace c8a630aea6b35602 ]---
>[31506.158111] ------------[ cut here ]------------
>[31506.158134] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.158138] Hardware name: 12943QG
>[31506.158141] MMIO read or write has been dropped 3
>[31506.158144] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.158268] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.158271] Call Trace:
>[31506.158282]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.158291]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.158301]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.158321]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.158342]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.158364]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.158396]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.158424]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.158447]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.158471]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.158494]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.158516]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.158540]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.158561]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.158585]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.158592]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.158598]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.158606]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.158613]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.158619]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.158628]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.158632] ---[ end trace c8a630aea6b35603 ]---
>[31506.176865] ------------[ cut here ]------------
>[31506.176898] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.176902] Hardware name: 12943QG
>[31506.176906] MMIO read or write has been dropped 3
>[31506.176909] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.177037] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.177040] Call Trace:
>[31506.177053]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.177063]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.177087]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.177108]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.177130]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.177165]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.177191]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.177198]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.177222]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.177245]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.177270]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.177294]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.177316]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.177341]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.177348]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.177355]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.177362]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.177370]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.177376]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.177385]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.177390] ---[ end trace c8a630aea6b35604 ]---
>[31506.178051] ------------[ cut here ]------------
>[31506.178075] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.178078] Hardware name: 12943QG
>[31506.178082] MMIO read or write has been dropped 3
>[31506.178084] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.178208] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.178211] Call Trace:
>[31506.178222]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.178231]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.178241]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.178261]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.178282]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.178303]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.178335]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.178363]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.178387]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.178410]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.178433]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.178456]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.178479]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.178501]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.178525]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.178532]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.178538]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.178546]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.178553]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.178559]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.178568]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.178572] ---[ end trace c8a630aea6b35605 ]---
>[31506.196814] ------------[ cut here ]------------
>[31506.196847] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.196851] Hardware name: 12943QG
>[31506.196855] MMIO read or write has been dropped 3
>[31506.196858] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.196985] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.196988] Call Trace:
>[31506.197001]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.197011]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.197035]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.197057]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.197078]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.197114]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.197139]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.197146]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.197171]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.197194]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.197218]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.197242]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.197264]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.197289]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.197297]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.197303]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.197310]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.197318]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.197325]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.197333]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.197338] ---[ end trace c8a630aea6b35606 ]---
>[31506.198010] ------------[ cut here ]------------
>[31506.198035] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.198038] Hardware name: 12943QG
>[31506.198041] MMIO read or write has been dropped 3
>[31506.198044] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.198168] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.198172] Call Trace:
>[31506.198183]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.198191]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.198201]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.198221]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.198242]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.198264]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.198297]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.198325]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.198348]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.198372]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.198395]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.198418]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.198441]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.198463]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.198487]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.198494]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.198500]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.198508]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.198515]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.198522]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.198530]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.198534] ---[ end trace c8a630aea6b35607 ]---
>[31506.216742] ------------[ cut here ]------------
>[31506.216774] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.216778] Hardware name: 12943QG
>[31506.216782] MMIO read or write has been dropped 3
>[31506.216785] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.216856] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.216857] Call Trace:
>[31506.216860]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.216863]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.216869]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.216874]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.216879]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.216888]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.216894]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.216896]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.216902]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.216907]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.216913]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.216919]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.216925]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.216931]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.216933]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.216934]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.216936]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.216938]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.216939]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.216941]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.216943] ---[ end trace c8a630aea6b35608 ]---
>[31506.217466] ------------[ cut here ]------------
>[31506.217473] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.217473] Hardware name: 12943QG
>[31506.217474] MMIO read or write has been dropped 3
>[31506.217475] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.217505] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.217506] Call Trace:
>[31506.217508]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.217511]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.217513]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.217518]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.217523]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.217528]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.217536]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.217543]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.217549]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.217555]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.217560]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.217566]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.217571]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.217577]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.217583]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.217584]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.217586]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.217588]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.217590]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.217591]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.217593]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.217594] ---[ end trace c8a630aea6b35609 ]---
>[31506.236716] ------------[ cut here ]------------
>[31506.236749] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.236753] Hardware name: 12943QG
>[31506.236757] MMIO read or write has been dropped 3
>[31506.236760] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.236814] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.236815] Call Trace:
>[31506.236818]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.236820]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.236825]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.236830]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.236835]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.236843]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.236849]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.236851]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.236856]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.236862]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.236867]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.236873]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.236878]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.236883]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.236885]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.236887]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.236888]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.236890]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.236892]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.236894]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.236895] ---[ end trace c8a630aea6b3560a ]---
>[31506.237468] ------------[ cut here ]------------
>[31506.237492] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.237496] Hardware name: 12943QG
>[31506.237499] MMIO read or write has been dropped 3
>[31506.237502] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.237625] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.237629] Call Trace:
>[31506.237640]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.237649]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.237659]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.237679]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.237700]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.237722]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.237755]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.237782]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.237806]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.237830]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.237853]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.237876]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.237900]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.237921]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.237946]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.237953]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.237959]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.237967]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.237974]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.237980]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.237988]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.237993] ---[ end trace c8a630aea6b3560b ]---
>[31506.256668] ------------[ cut here ]------------
>[31506.256701] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.256706] Hardware name: 12943QG
>[31506.256709] MMIO read or write has been dropped 3
>[31506.256712] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.256838] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.256841] Call Trace:
>[31506.256854]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.256864]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.256888]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.256910]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.256931]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.256966]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.256991]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.256998]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.257023]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.257046]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.257070]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.257094]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.257116]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.257141]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.257148]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.257155]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.257162]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.257170]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.257177]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.257185]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.257190] ---[ end trace c8a630aea6b3560c ]---
>[31506.257859] ------------[ cut here ]------------
>[31506.257883] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.257886] Hardware name: 12943QG
>[31506.257889] MMIO read or write has been dropped 3
>[31506.257892] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.258015] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.258018] Call Trace:
>[31506.258029]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.258038]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.258048]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.258068]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.258090]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.258111]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.258144]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.258172]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.258196]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.258219]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.258242]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.258265]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.258289]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.258310]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.258335]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.258342]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.258348]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.258355]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.258362]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.258369]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.258377]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.258382] ---[ end trace c8a630aea6b3560d ]---
>[31506.276618] ------------[ cut here ]------------
>[31506.276651] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.276655] Hardware name: 12943QG
>[31506.276659] MMIO read or write has been dropped 3
>[31506.276662] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.276788] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.276792] Call Trace:
>[31506.276805]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.276814]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.276839]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.276860]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.276882]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.276918]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.276943]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.276950]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.276975]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.276998]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.277022]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.277046]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.277068]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.277093]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.277101]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.277107]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.277114]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.277122]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.277129]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.277137]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.277142] ---[ end trace c8a630aea6b3560e ]---
>[31506.277810] ------------[ cut here ]------------
>[31506.277835] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.277838] Hardware name: 12943QG
>[31506.277842] MMIO read or write has been dropped 3
>[31506.277844] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.277968] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.277972] Call Trace:
>[31506.277983]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.277991]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.278001]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.278021]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.278042]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.278064]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.278097]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.278125]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.278149]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.278172]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.278195]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.278218]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.278242]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.278263]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.278287]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.278294]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.278300]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.278308]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.278315]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.278322]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.278330]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.278334] ---[ end trace c8a630aea6b3560f ]---
>[31506.296567] ------------[ cut here ]------------
>[31506.296600] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.296604] Hardware name: 12943QG
>[31506.296608] MMIO read or write has been dropped 3
>[31506.296611] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.296737] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.296741] Call Trace:
>[31506.296753]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.296763]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.296788]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.296809]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.296830]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.296867]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.296892]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.296899]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.296924]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.296948]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.296972]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.296996]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.297018]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.297043]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.297051]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.297057]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.297064]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.297072]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.297079]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.297087]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.297092] ---[ end trace c8a630aea6b35610 ]---
>[31506.297761] ------------[ cut here ]------------
>[31506.297786] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.297790] Hardware name: 12943QG
>[31506.297792] MMIO read or write has been dropped 3
>[31506.297795] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.297919] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.297923] Call Trace:
>[31506.297933]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.297943]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.297953]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.297973]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.297994]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.298016]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.298049]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.298078]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.298102]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.298125]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.298148]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.298172]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.298195]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.298216]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.298241]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.298248]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.298254]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.298262]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.298269]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.298276]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.298284]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.298288] ---[ end trace c8a630aea6b35611 ]---
>[31506.316508] ------------[ cut here ]------------
>[31506.316541] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.316546] Hardware name: 12943QG
>[31506.316549] MMIO read or write has been dropped 3
>[31506.316552] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.316679] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.316682] Call Trace:
>[31506.316695]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.316705]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.316729]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.316751]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.316772]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.316807]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.316832]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.316840]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.316864]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.316887]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.316911]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.316935]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.316957]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.316982]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.316990]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.316996]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.317004]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.317011]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.317018]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.317026]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.317031] ---[ end trace c8a630aea6b35612 ]---
>[31506.317652] ------------[ cut here ]------------
>[31506.317674] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.317677] Hardware name: 12943QG
>[31506.317680] MMIO read or write has been dropped 3
>[31506.317683] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.317806] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.317809] Call Trace:
>[31506.317820]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.317829]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.317839]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.317859]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.317880]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.317901]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.317933]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.317961]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.317985]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.318008]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.318030]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.318054]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.318077]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.318098]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.318123]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.318130]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.318136]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.318144]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.318151]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.318158]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.318166]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.318170] ---[ end trace c8a630aea6b35613 ]---
>[31506.336465] ------------[ cut here ]------------
>[31506.336498] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.336503] Hardware name: 12943QG
>[31506.336506] MMIO read or write has been dropped 3
>[31506.336509] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.336636] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.336640] Call Trace:
>[31506.336652]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.336662]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.336686]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.336707]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.336729]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.336763]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.336789]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.336796]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.336820]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.336845]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.336868]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.336892]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.336914]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.336939]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.336946]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.336953]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.336960]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.336968]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.336974]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.336983]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.336987] ---[ end trace c8a630aea6b35614 ]---
>[31506.337642] ------------[ cut here ]------------
>[31506.337666] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.337670] Hardware name: 12943QG
>[31506.337673] MMIO read or write has been dropped 3
>[31506.337676] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.337798] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.337802] Call Trace:
>[31506.337812]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.337821]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.337831]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.337852]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.337873]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.337894]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.337927]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.337954]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.337978]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.338001]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.338023]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.338047]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.338070]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.338091]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.338115]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.338123]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.338128]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.338136]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.338143]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.338150]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.338158]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.338162] ---[ end trace c8a630aea6b35615 ]---
>[31506.356421] ------------[ cut here ]------------
>[31506.356453] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.356458] Hardware name: 12943QG
>[31506.356461] MMIO read or write has been dropped 3
>[31506.356464] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.356591] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.356594] Call Trace:
>[31506.356607]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.356617]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.356641]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.356662]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.356684]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.356719]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.356745]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.356752]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.356776]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.356799]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.356823]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.356847]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.356869]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.356894]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.356902]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.356908]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.356916]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.356923]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.356930]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.356938]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.356943] ---[ end trace c8a630aea6b35616 ]---
>[31506.357617] ------------[ cut here ]------------
>[31506.357641] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.357645] Hardware name: 12943QG
>[31506.357648] MMIO read or write has been dropped 3
>[31506.357651] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.357774] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.357778] Call Trace:
>[31506.357788]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.357797]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.357806]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.357826]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.357847]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.357869]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.357901]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.357930]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.357953]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.357976]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.357999]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.358022]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.358046]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.358067]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.358091]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.358098]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.358105]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.358112]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.358119]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.358126]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.358134]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.358139] ---[ end trace c8a630aea6b35617 ]---
>[31506.376370] ------------[ cut here ]------------
>[31506.376403] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.376407] Hardware name: 12943QG
>[31506.376410] MMIO read or write has been dropped 3
>[31506.376413] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.376540] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.376544] Call Trace:
>[31506.376556]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.376566]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.376590]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.376612]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.376634]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.376669]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.376694]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.376702]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.376726]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.376750]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.376774]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.376798]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.376820]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.376845]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.376852]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.376859]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.376867]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.376874]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.376881]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.376889]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.376894] ---[ end trace c8a630aea6b35618 ]---
>[31506.377559] ------------[ cut here ]------------
>[31506.377583] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.377586] Hardware name: 12943QG
>[31506.377590] MMIO read or write has been dropped 3
>[31506.377592] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.377716] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.377719] Call Trace:
>[31506.377730]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.377739]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.377748]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.377769]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.377790]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.377811]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.377843]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.377872]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.377896]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.377919]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.377942]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.377965]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.377988]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.378009]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.378034]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.378041]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.378047]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.378055]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.378062]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.378069]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.378077]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.378081] ---[ end trace c8a630aea6b35619 ]---
>[31506.396320] ------------[ cut here ]------------
>[31506.396353] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.396357] Hardware name: 12943QG
>[31506.396360] MMIO read or write has been dropped 3
>[31506.396363] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.396490] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.396493] Call Trace:
>[31506.396506]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.396516]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.396540]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.396562]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.396583]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.396619]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.396644]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.396651]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.396675]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.396699]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.396722]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.396747]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.396769]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.396794]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.396801]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.396808]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.396815]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.396823]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.396829]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.396838]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.396843] ---[ end trace c8a630aea6b3561a ]---
>[31506.397518] ------------[ cut here ]------------
>[31506.397542] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.397545] Hardware name: 12943QG
>[31506.397549] MMIO read or write has been dropped 3
>[31506.397551] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.397674] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.397677] Call Trace:
>[31506.397688]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.397697]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.397707]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.397727]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.397749]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.397770]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.397803]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.397831]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.397854]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.397878]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.397901]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.397924]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.397947]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.397969]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.397993]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.398000]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.398006]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.398014]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.398021]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.398028]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.398036]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.398040] ---[ end trace c8a630aea6b3561b ]---
>[31506.416269] ------------[ cut here ]------------
>[31506.416302] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.416306] Hardware name: 12943QG
>[31506.416310] MMIO read or write has been dropped 3
>[31506.416313] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.416440] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.416443] Call Trace:
>[31506.416456]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.416466]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.416490]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.416512]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.416533]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.416569]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.416595]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.416602]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.416626]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.416650]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.416673]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.416697]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.416720]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.416745]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.416753]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.416759]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.416767]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.416774]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.416781]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.416789]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.416794] ---[ end trace c8a630aea6b3561c ]---
>[31506.417421] ------------[ cut here ]------------
>[31506.417444] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.417447] Hardware name: 12943QG
>[31506.417450] MMIO read or write has been dropped 3
>[31506.417453] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.417576] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.417579] Call Trace:
>[31506.417590]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.417599]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.417608]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.417629]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.417650]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.417672]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.417703]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.417731]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.417754]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.417778]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.417800]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.417823]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.417847]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.417868]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.417892]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.417900]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.417906]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.417913]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.417920]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.417927]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.417935]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.417940] ---[ end trace c8a630aea6b3561d ]---
>[31506.436218] ------------[ cut here ]------------
>[31506.436251] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.436256] Hardware name: 12943QG
>[31506.436259] MMIO read or write has been dropped 3
>[31506.436262] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.436389] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.436392] Call Trace:
>[31506.436405]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.436414]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.436439]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.436460]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.436482]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.436517]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.436542]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.436550]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.436574]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.436598]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.436621]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.436646]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.436668]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.436693]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.436700]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.436707]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.436714]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.436722]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.436729]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.436737]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.436742] ---[ end trace c8a630aea6b3561e ]---
>[31506.437358] ------------[ cut here ]------------
>[31506.437381] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.437384] Hardware name: 12943QG
>[31506.437387] MMIO read or write has been dropped 3
>[31506.437390] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.437512] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.437515] Call Trace:
>[31506.437526]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.437535]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.437545]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.437565]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.437586]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.437607]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.437639]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.437667]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.437690]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.437714]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.437736]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.437760]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.437783]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.437804]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.437828]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.437835]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.437841]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.437849]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.437856]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.437863]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.437871]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.437875] ---[ end trace c8a630aea6b3561f ]---
>[31506.456170] ------------[ cut here ]------------
>[31506.456203] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.456207] Hardware name: 12943QG
>[31506.456210] MMIO read or write has been dropped 3
>[31506.456213] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.456341] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.456344] Call Trace:
>[31506.456357]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.456366]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.456391]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.456412]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.456434]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.456469]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.456495]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.456502]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.456526]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.456550]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.456574]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.456598]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.456620]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.456645]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.456653]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.456659]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.456667]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.456674]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.456681]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.456689]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.456694] ---[ end trace c8a630aea6b35620 ]---
>[31506.457305] ------------[ cut here ]------------
>[31506.457328] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.457332] Hardware name: 12943QG
>[31506.457335] MMIO read or write has been dropped 3
>[31506.457337] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.457462] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.457465] Call Trace:
>[31506.457476]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.457485]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.457494]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.457514]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.457536]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.457557]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.457589]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.457617]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.457641]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.457664]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.457687]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.457711]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.457734]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.457755]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.457780]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.457787]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.457793]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.457801]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.457808]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.457815]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.457823]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.457828] ---[ end trace c8a630aea6b35621 ]---
>[31506.476123] ------------[ cut here ]------------
>[31506.476155] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.476160] Hardware name: 12943QG
>[31506.476163] MMIO read or write has been dropped 3
>[31506.476166] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.476293] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.476296] Call Trace:
>[31506.476309]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.476319]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.476343]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.476364]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.476386]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.476421]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.476447]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.476454]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.476478]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.476502]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.476525]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.476550]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.476572]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.476597]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.476605]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.476611]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.476619]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.476626]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.476633]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.476641]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.476646] ---[ end trace c8a630aea6b35622 ]---
>[31506.477321] ------------[ cut here ]------------
>[31506.477345] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.477348] Hardware name: 12943QG
>[31506.477351] MMIO read or write has been dropped 3
>[31506.477354] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.477477] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.477481] Call Trace:
>[31506.477492]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.477500]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.477510]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.477530]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.477551]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.477573]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.477605]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.477633]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.477657]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.477680]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.477703]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.477726]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.477750]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.477771]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.477795]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.477803]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.477809]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.477816]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.477823]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.477830]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.477838]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.477843] ---[ end trace c8a630aea6b35623 ]---
>[31506.496075] ------------[ cut here ]------------
>[31506.496107] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.496111] Hardware name: 12943QG
>[31506.496115] MMIO read or write has been dropped 3
>[31506.496118] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.496244] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.496248] Call Trace:
>[31506.496261]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.496270]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.496294]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.496316]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.496337]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.496372]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.496398]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.496405]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.496430]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.496453]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.496477]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.496501]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.496523]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.496549]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.496556]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.496562]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.496570]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.496577]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.496584]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.496592]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.496597] ---[ end trace c8a630aea6b35624 ]---
>[31506.497261] ------------[ cut here ]------------
>[31506.497286] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.497290] Hardware name: 12943QG
>[31506.497293] MMIO read or write has been dropped 3
>[31506.497296] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.497419] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.497422] Call Trace:
>[31506.497434]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.497443]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.497452]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.497472]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.497494]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.497515]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.497547]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.497576]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.497599]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.497623]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.497646]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.497669]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.497692]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.497713]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.497738]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.497745]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.497751]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.497758]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.497766]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.497772]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.497780]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.497785] ---[ end trace c8a630aea6b35625 ]---
>[31506.516000] ------------[ cut here ]------------
>[31506.516034] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.516038] Hardware name: 12943QG
>[31506.516042] MMIO read or write has been dropped 3
>[31506.516045] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.516171] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.516175] Call Trace:
>[31506.516188]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.516198]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.516222]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.516244]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.516265]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.516300]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.516326]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.516333]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.516358]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.516382]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.516406]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.516430]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.516452]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.516477]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.516485]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.516491]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.516499]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.516506]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.516513]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.516521]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.516526] ---[ end trace c8a630aea6b35626 ]---
>[31506.517135] ------------[ cut here ]------------
>[31506.517157] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.517160] Hardware name: 12943QG
>[31506.517164] MMIO read or write has been dropped 3
>[31506.517166] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.517290] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.517293] Call Trace:
>[31506.517304]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.517313]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.517322]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.517342]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.517364]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.517385]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.517418]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.517446]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.517469]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.517493]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.517515]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.517539]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.517562]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.517583]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.517608]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.517615]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.517621]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.517628]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.517635]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.517642]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.517650]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.517655] ---[ end trace c8a630aea6b35627 ]---
>[31506.535973] ------------[ cut here ]------------
>[31506.536006] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.536011] Hardware name: 12943QG
>[31506.536014] MMIO read or write has been dropped 3
>[31506.536017] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.536144] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.536147] Call Trace:
>[31506.536160]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.536170]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.536194]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.536216]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.536237]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.536273]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.536298]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.536305]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.536330]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.536353]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.536377]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.536401]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.536422]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.536447]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.536455]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.536461]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.536468]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.536476]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.536483]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.536491]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.536496] ---[ end trace c8a630aea6b35628 ]---
>[31506.537178] ------------[ cut here ]------------
>[31506.537202] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.537206] Hardware name: 12943QG
>[31506.537209] MMIO read or write has been dropped 3
>[31506.537212] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.537337] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.537340] Call Trace:
>[31506.537351]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.537360]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.537370]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.537390]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.537411]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.537433]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.537465]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.537493]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.537517]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.537540]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.537563]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.537586]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.537609]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.537630]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.537655]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.537662]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.537668]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.537676]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.537683]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.537690]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.537698]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.537702] ---[ end trace c8a630aea6b35629 ]---
>[31506.555927] ------------[ cut here ]------------
>[31506.555959] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.555964] Hardware name: 12943QG
>[31506.555967] MMIO read or write has been dropped 3
>[31506.555970] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.556096] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.556099] Call Trace:
>[31506.556112]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.556122]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.556146]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.556167]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.556188]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.556223]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.556249]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.556257]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.556281]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.556305]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.556329]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.556353]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.556375]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.556401]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.556408]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.556414]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.556422]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.556429]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.556436]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.556444]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.556449] ---[ end trace c8a630aea6b3562a ]---
>[31506.557124] ------------[ cut here ]------------
>[31506.557148] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.557151] Hardware name: 12943QG
>[31506.557154] MMIO read or write has been dropped 3
>[31506.557157] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.557280] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.557284] Call Trace:
>[31506.557294]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.557303]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.557313]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.557333]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.557353]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.557375]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.557407]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.557436]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.557460]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.557483]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.557506]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.557529]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.557553]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.557574]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.557598]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.557606]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.557612]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.557619]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.557626]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.557633]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.557641]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.557645] ---[ end trace c8a630aea6b3562b ]---
>[31506.575876] ------------[ cut here ]------------
>[31506.575909] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.575913] Hardware name: 12943QG
>[31506.575916] MMIO read or write has been dropped 3
>[31506.575920] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.576046] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.576050] Call Trace:
>[31506.576063]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.576073]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.576097]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.576118]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.576139]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.576175]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.576201]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.576208]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.576232]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.576256]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.576279]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.576304]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.576325]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.576350]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.576358]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.576364]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.576372]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.576379]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.576386]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.576394]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.576399] ---[ end trace c8a630aea6b3562c ]---
>[31506.577073] ------------[ cut here ]------------
>[31506.577097] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.577101] Hardware name: 12943QG
>[31506.577104] MMIO read or write has been dropped 3
>[31506.577107] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.577230] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.577233] Call Trace:
>[31506.577244]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.577253]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.577263]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.577283]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.577305]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.577326]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.577358]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.577386]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.577409]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.577432]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.577455]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.577478]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.577502]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.577523]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.577547]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.577554]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.577560]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.577568]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.577575]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.577582]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.577590]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.577594] ---[ end trace c8a630aea6b3562d ]---
>[31506.595826] ------------[ cut here ]------------
>[31506.595859] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.595863] Hardware name: 12943QG
>[31506.595867] MMIO read or write has been dropped 3
>[31506.595869] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.595997] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.596000] Call Trace:
>[31506.596013]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.596023]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.596047]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.596069]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.596091]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.596126]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.596152]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.596159]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.596183]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.596207]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.596231]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.596255]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.596277]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.596302]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.596310]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.596316]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.596324]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.596332]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.596339]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.596347]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.596352] ---[ end trace c8a630aea6b3562e ]---
>[31506.597023] ------------[ cut here ]------------
>[31506.597047] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.597051] Hardware name: 12943QG
>[31506.597054] MMIO read or write has been dropped 3
>[31506.597057] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.597181] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.597184] Call Trace:
>[31506.597195]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.597204]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.597214]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.597234]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.597255]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.597276]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.597309]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.597337]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.597361]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.597384]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.597406]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.597429]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.597453]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.597474]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.597499]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.597506]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.597512]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.597520]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.597527]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.597534]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.597542]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.597547] ---[ end trace c8a630aea6b3562f ]---
>[31506.615768] ------------[ cut here ]------------
>[31506.615801] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.615806] Hardware name: 12943QG
>[31506.615809] MMIO read or write has been dropped 3
>[31506.615812] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.615938] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.615942] Call Trace:
>[31506.615955]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.615964]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.615988]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.616010]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.616032]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.616067]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.616093]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.616100]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.616125]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.616148]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.616172]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.616197]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.616218]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.616244]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.616251]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.616258]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.616266]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.616273]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.616280]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.616289]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.616293] ---[ end trace c8a630aea6b35630 ]---
>[31506.616905] ------------[ cut here ]------------
>[31506.616927] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.616931] Hardware name: 12943QG
>[31506.616934] MMIO read or write has been dropped 3
>[31506.616937] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.617061] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.617064] Call Trace:
>[31506.617074]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.617083]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.617093]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.617113]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.617134]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.617156]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.617188]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.617216]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.617240]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.617264]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.617287]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.617310]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.617333]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.617354]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.617379]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.617386]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.617392]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.617400]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.617407]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.617414]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.617422]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.617426] ---[ end trace c8a630aea6b35631 ]---
>[31506.635728] ------------[ cut here ]------------
>[31506.635760] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.635764] Hardware name: 12943QG
>[31506.635768] MMIO read or write has been dropped 3
>[31506.635771] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.635900] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.635903] Call Trace:
>[31506.635916]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.635926]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.635950]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.635972]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.635993]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.636028]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.636054]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.636061]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.636085]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.636109]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.636132]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.636157]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.636178]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.636204]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.636211]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.636217]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.636225]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.636232]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.636239]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.636247]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.636252] ---[ end trace c8a630aea6b35632 ]---
>[31506.636918] ------------[ cut here ]------------
>[31506.636942] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.636946] Hardware name: 12943QG
>[31506.636949] MMIO read or write has been dropped 3
>[31506.636951] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.637076] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.637079] Call Trace:
>[31506.637090]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.637099]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.637108]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.637129]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.637150]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.637172]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.637204]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.637232]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.637256]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.637280]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.637302]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.637326]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.637349]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.637371]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.637396]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.637403]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.637409]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.637416]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.637423]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.637430]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.637438]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.637442] ---[ end trace c8a630aea6b35633 ]---
>[31506.655679] ------------[ cut here ]------------
>[31506.655712] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.655716] Hardware name: 12943QG
>[31506.655720] MMIO read or write has been dropped 3
>[31506.655723] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.655850] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.655854] Call Trace:
>[31506.655867]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.655877]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.655901]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.655922]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.655943]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.655979]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.656004]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.656011]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.656036]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.656059]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.656083]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.656107]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.656129]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.656155]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.656162]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.656168]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.656176]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.656183]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.656190]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.656199]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.656204] ---[ end trace c8a630aea6b35634 ]---
>[31506.656872] ------------[ cut here ]------------
>[31506.656896] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.656900] Hardware name: 12943QG
>[31506.656902] MMIO read or write has been dropped 3
>[31506.656905] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.657029] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.657033] Call Trace:
>[31506.657043]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.657052]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.657062]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.657083]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.657104]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.657126]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.657157]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.657185]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.657209]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.657233]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.657256]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.657279]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.657302]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.657323]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.657348]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.657355]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.657361]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.657368]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.657376]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.657382]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.657390]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.657395] ---[ end trace c8a630aea6b35635 ]---
>[31506.675629] ------------[ cut here ]------------
>[31506.675662] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.675666] Hardware name: 12943QG
>[31506.675669] MMIO read or write has been dropped 3
>[31506.675672] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.675799] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.675802] Call Trace:
>[31506.675815]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.675825]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.675849]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.675870]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.675892]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.675927]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.675954]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.675961]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.675985]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.676009]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.676033]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.676057]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.676079]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.676104]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.676111]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.676118]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.676125]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.676133]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.676140]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.676148]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.676153] ---[ end trace c8a630aea6b35636 ]---
>[31506.676825] ------------[ cut here ]------------
>[31506.676849] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.676853] Hardware name: 12943QG
>[31506.676856] MMIO read or write has been dropped 3
>[31506.676858] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.676983] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.676987] Call Trace:
>[31506.676997]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.677006]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.677015]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.677036]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.677057]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.677079]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.677112]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.677140]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.677164]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.677188]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.677211]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.677234]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.677258]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.677279]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.677304]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.677311]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.677317]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.677325]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.677332]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.677339]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.677347]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.677351] ---[ end trace c8a630aea6b35637 ]---
>[31506.695580] ------------[ cut here ]------------
>[31506.695613] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.695617] Hardware name: 12943QG
>[31506.695620] MMIO read or write has been dropped 3
>[31506.695623] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.695750] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.695754] Call Trace:
>[31506.695767]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.695777]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.695801]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.695823]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.695844]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.695879]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.695905]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.695912]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.695937]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.695960]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.695985]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.696009]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.696031]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.696056]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.696064]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.696070]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.696077]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.696085]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.696091]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.696100]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.696105] ---[ end trace c8a630aea6b35638 ]---
>[31506.696770] ------------[ cut here ]------------
>[31506.696794] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.696798] Hardware name: 12943QG
>[31506.696801] MMIO read or write has been dropped 3
>[31506.696804] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.696928] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.696931] Call Trace:
>[31506.696941]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.696951]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.696960]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.696981]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.697002]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.697024]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.697057]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.697085]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.697109]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.697132]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.697155]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.697178]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.697202]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.697223]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.697247]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.697254]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.697260]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.697268]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.697275]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.697282]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.697290]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.697294] ---[ end trace c8a630aea6b35639 ]---
>[31506.715514] ------------[ cut here ]------------
>[31506.715559] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.715564] Hardware name: 12943QG
>[31506.715568] MMIO read or write has been dropped 3
>[31506.715571] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.715662] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.715663] Call Trace:
>[31506.715667]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.715670]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.715676]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.715681]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.715686]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.715696]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.715702]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.715704]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.715710]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.715716]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.715722]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.715728]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.715734]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.715740]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.715742]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.715744]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.715746]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.715749]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.715750]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.715753]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.715754] ---[ end trace c8a630aea6b3563a ]---
>[31506.716293] ------------[ cut here ]------------
>[31506.716303] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.716304] Hardware name: 12943QG
>[31506.716306] MMIO read or write has been dropped 3
>[31506.716307] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.716353] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.716354] Call Trace:
>[31506.716358]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.716361]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.716364]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.716371]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.716378]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.716385]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.716395]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.716405]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.716412]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.716420]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.716427]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.716435]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.716443]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.716450]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.716458]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.716461]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.716463]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.716466]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.716468]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.716470]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.716473]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.716475] ---[ end trace c8a630aea6b3563b ]---
>[31506.735418] ------------[ cut here ]------------
>[31506.735440] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.735442] Hardware name: 12943QG
>[31506.735443] MMIO read or write has been dropped 3
>[31506.735445] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.735501] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.735503] Call Trace:
>[31506.735509]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.735513]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.735522]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.735529]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.735537]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.735550]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.735559]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.735563]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.735572]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.735580]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.735589]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.735598]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.735608]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.735617]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.735621]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.735624]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.735627]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.735632]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.735634]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.735639]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.735641] ---[ end trace c8a630aea6b3563c ]---
>[31506.736181] ------------[ cut here ]------------
>[31506.736190] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.736191] Hardware name: 12943QG
>[31506.736192] MMIO read or write has been dropped 3
>[31506.736193] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.736242] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.736243] Call Trace:
>[31506.736247]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.736250]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.736254]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[31506.736261]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.736268]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.736275]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[31506.736286]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[31506.736296]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[31506.736304]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[31506.736312]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.736320]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.736328]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.736335]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.736343]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.736351]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.736354]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.736356]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.736359]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.736361]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.736364]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.736367]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.736369] ---[ end trace c8a630aea6b3563d ]---
>[31506.755373] ------------[ cut here ]------------
>[31506.755399] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[31506.755401] Hardware name: 12943QG
>[31506.755402] MMIO read or write has been dropped 3
>[31506.755403] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[31506.755460] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[31506.755462] Call Trace:
>[31506.755469]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[31506.755473]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[31506.755481]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[31506.755489]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[31506.755497]  [<ffffffffa007096a>] gen6_gt_force_wake_put+0x3a/0x60 [i915]
>[31506.755510]  [<ffffffffa00b56a8>] gen6_ring_put_irq+0x98/0xb0 [i915]
>[31506.755518]  [<ffffffffa00825ca>] __wait_seqno+0x9a/0x420 [i915]
>[31506.755522]  [<ffffffff8108dd80>] ? wake_up_bit+0x40/0x40
>[31506.755531]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[31506.755539]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[31506.755548]  [<ffffffffa0085180>] i915_gem_object_set_to_gtt_domain+0x90/0x250 [i915]
>[31506.755557]  [<ffffffffa00869a5>] i915_gem_set_domain_ioctl+0xd5/0x110 [i915]
>[31506.755565]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[31506.755574]  [<ffffffffa00868d0>] ? i915_gem_fault+0x350/0x350 [i915]
>[31506.755578]  [<ffffffff812d170b>] ? avc_has_perm_flags+0x17b/0x2c0
>[31506.755580]  [<ffffffff812d15c1>] ? avc_has_perm_flags+0x31/0x2c0
>[31506.755584]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[31506.755587]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[31506.755590]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[31506.755594]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[31506.755596] ---[ end trace c8a630aea6b3563e ]---
>[31512.001521] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
>[31512.003079] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[41367.430408] wlan0: deauthenticating from 58:6d:8f:e5:13:9e by local choice (reason=3)
>[41367.473328] cfg80211: Calling CRDA to update world regulatory domain
>[41367.499721] cfg80211: World regulatory domain updated:
>[41367.499725] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[41367.499726] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[41367.499727] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[41367.499728] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[41367.499729] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[41367.499730] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[41367.499807] cfg80211: Calling CRDA for country: GB
>[41367.507068] cfg80211: Regulatory domain changed to country: GB
>[41367.507071] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[41367.507073] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[41367.507074] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[41367.507076] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[41367.507077] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
>[41368.548524] usb 1-1.4: >USB disconnect, device number 7
>[41368.669072] PM: Syncing filesystems ... done.
>[41368.687128] PM: Preparing system for mem sleep
>[41368.802196] Freezing user space processes ... (elapsed 0.01 seconds) done.
>[41368.813156] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
>[41368.824098] PM: Entering mem sleep
>[41368.824235] Suspending console(s) (use no_console_suspend to debug)
>[41369.004547] sd 0:0:0:0: >[sda] Synchronizing SCSI cache
>[41369.004839] sd 0:0:0:0: >[sda] Stopping disk
>[41369.117358] i915 0000:00:02.0: >power state changed by ACPI to D3
>[41369.156085] e1000e 0000:00:19.0: >wake-up capability enabled by ACPI
>[41369.317897] PM: suspend of devices complete after 494.529 msecs
>[41369.318202] PM: late suspend of devices complete after 0.304 msecs
>[41369.318507] pcieport 0000:00:1c.6: >wake-up capability enabled by ACPI
>[41369.340005] ehci_hcd 0000:00:1d.0: >wake-up capability enabled by ACPI
>[41369.350786] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D3
>[41369.351252] ehci_hcd 0000:00:1a.0: >wake-up capability enabled by ACPI
>[41369.361757] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D3
>[41369.372782] PM: noirq suspend of devices complete after 54.709 msecs
>[41369.372986] ACPI: Preparing to enter system sleep state S3
>[41369.447741] PM: Saving platform NVS memory
>[41369.469729] Disabling non-boot CPUs ...
>[41369.489024] CPU 1 is now offline
>[41369.491142] Broke affinity for irq 51
>[41369.492408] CPU 2 is now offline
>[41369.493972] Broke affinity for irq 43
>[41369.493976] Broke affinity for irq 45
>[41369.493980] Broke affinity for irq 47
>[41369.495008] CPU 3 is now offline
>[41369.495009] lockdep: fixing up alternatives.
>[41369.495790] Extended CMOS year: 2000
>[41369.496830] ACPI: Low-level resume complete
>[41369.496984] PM: Restoring platform NVS memory
>[41369.497792] Extended CMOS year: 2000
>[41369.498348] microcode: CPU0 updated to revision 0x28, date = 2012-04-24
>[41369.498385] Enabling non-boot CPUs ...
>[41369.498746] lockdep: fixing up alternatives.
>[41369.498747] Booting Node 0 Processor 1 APIC 0x1
>[41369.509751] Disabled fast string operations
>[41369.539059] microcode: CPU1 updated to revision 0x28, date = 2012-04-24
>[41369.539095] CPU1 is up
>[41369.539381] lockdep: fixing up alternatives.
>[41369.539382] Booting Node 0 Processor 2 APIC 0x2
>[41369.550384] Disabled fast string operations
>[41369.576960] microcode: CPU2 updated to revision 0x28, date = 2012-04-24
>[41369.576994] CPU2 is up
>[41369.577360] lockdep: fixing up alternatives.
>[41369.577361] Booting Node 0 Processor 3 APIC 0x3
>[41369.588361] Disabled fast string operations
>[41369.614856] microcode: CPU3 updated to revision 0x28, date = 2012-04-24
>[41369.614889] CPU3 is up
>[41369.620061] ACPI: Waking up from system sleep state S3
>[41369.739514] ehci_hcd 0000:00:1a.0: >wake-up capability disabled by ACPI
>[41369.739534] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[41369.739546] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[41369.739993] ehci_hcd 0000:00:1d.0: >wake-up capability disabled by ACPI
>[41369.740009] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[41369.740021] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[41369.740695] pcieport 0000:00:1c.6: >wake-up capability disabled by ACPI
>[41369.740875] PM: noirq resume of devices complete after 1.664 msecs
>[41369.741042] PM: early resume of devices complete after 0.122 msecs
>[41369.741202] mei 0000:00:16.0: >irq 49 for MSI/MSI-X
>[41369.741276] e1000e 0000:00:19.0: >wake-up capability disabled by ACPI
>[41369.741329] i915 0000:00:02.0: >power state changed by ACPI to D0
>[41369.741351] i915 0000:00:02.0: >power state changed by ACPI to D0
>[41369.741367] i915 0000:00:02.0: >setting latency timer to 64
>[41369.741424] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[41369.741608] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[41369.741623] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[41369.741642] ehci_hcd 0000:00:1a.0: >setting latency timer to 64
>[41369.741885] snd_hda_intel 0000:00:1b.0: >irq 52 for MSI/MSI-X
>[41369.742194] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[41369.742210] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[41369.742213] ahci 0000:00:1f.2: >setting latency timer to 64
>[41369.742224] ehci_hcd 0000:00:1d.0: >setting latency timer to 64
>[41369.781764] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[41369.975507] usb 2-1.4: >reset high-speed USB device number 7 using ehci_hcd
>[41370.058020] ata5: SATA link down (SStatus 0 SControl 300)
>[41370.060030] ata4: SATA link down (SStatus 0 SControl 300)
>[41370.060377] usb 2-1.4: >device firmware changed
>[41370.061900] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[41370.063471] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[41370.063472] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[41370.063473] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[41370.065451] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[41370.065462] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[41370.065463] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[41370.065770] ata1.00: configured for UDMA/133
>[41370.065927] sd 0:0:0:0: >[sda] Starting disk
>[41370.133096] usb 1-1.3: >reset full-speed USB device number 3 using ehci_hcd
>[41370.290794] usb 1-1.6: >reset high-speed USB device number 5 using ehci_hcd
>[41370.378404] PM: resume of devices complete after 638.938 msecs
>[41370.406239] PM: Finishing wakeup.
>[41370.407164] usb 2-1.4: >USB disconnect, device number 7
>[41370.413142] cdc_ncm 2-1.4:1.6: >usb0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, CDC NCM
>[41370.406863] Restarting tasks ... done.
>[41370.442199] video LNXVIDEO:00: >Restoring backlight state
>[41370.524603] usb 2-1.4: >new high-speed USB device number 8 using ehci_hcd
>[41370.611382] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1912
>[41370.611387] usb 2-1.4: >New USB device strings: Mfr=0, Product=2, SerialNumber=5
>[41370.611390] usb 2-1.4: >Product: \xffffffe3\xffffff95\xffffff86\xffffffe3\xffffff88\xffffffb5\xffffffe6\xffffff9c\xffffffb1w
>[41370.611392] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[41370.666893] usbhid 2-1.4:1.0: >can't add hid device: -71
>[41370.666945] usbhid: probe of 2-1.4:1.0 failed with error -71
>[41370.668104] usb 2-1.4: >USB disconnect, device number 8
>[41370.841748] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[41370.943550] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[41370.946512] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
>[41370.953993] iwlwifi 0000:03:00.0: >L1 Enabled; Disabling L0S
>[41370.954227] iwlwifi 0000:03:00.0: >Radio type=0x0-0x3-0x1
>[41371.098879] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[41371.198433] usb 1-1.4: >new full-speed USB device number 8 using ehci_hcd
>[41371.279795] usb 1-1.4: >New USB device found, idVendor=0a5c, idProduct=217f
>[41371.279806] usb 1-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[41371.279813] usb 1-1.4: >Product: Broadcom Bluetooth Device
>[41371.279818] usb 1-1.4: >Manufacturer: Broadcom Corp
>[41371.279822] usb 1-1.4: >SerialNumber: 60D819BA88DE
>[41371.711161] usb 2-1.4: >new high-speed USB device number 9 using ehci_hcd
>[41371.806244] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1911
>[41371.806257] usb 2-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[41371.806264] usb 2-1.4: >Product: F5521gw
>[41371.806269] usb 2-1.4: >Manufacturer: Lenovo
>[41371.806274] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[41371.848408] cdc_acm 2-1.4:1.1: >ttyACM0: USB ACM device
>[41371.851146] cdc_acm 2-1.4:1.3: >ttyACM1: USB ACM device
>[41371.859964] cdc_wdm 2-1.4:1.5: >cdc-wdm0: USB WDM device
>[41371.874640] usb 2-1.4: >MAC-Address: 02:80:37:ec:02:00
>[41371.879850] cdc_ncm 2-1.4:1.6: >usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, CDC NCM, 02:80:37:ec:02:00
>[41371.882177] cdc_wdm 2-1.4:1.8: >cdc-wdm1: USB WDM device
>[41371.883186] cdc_acm 2-1.4:1.9: >ttyACM2: USB ACM device
>[41371.997441] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[41372.000669] cdc_ncm: usb0: network connection: disconnected
>[41372.432529] hid-generic 0005:046D:B008.0004: >unknown main item tag 0x0
>[41372.433127] input: Bluetooth Laser Travel Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/input16
>[41372.434739] hid-generic 0005:046D:B008.0004: >input,hidraw0: BLUETOOTH HID v3.18 Mouse [Bluetooth Laser Travel Mouse] on 60:D8:19:BA:88:DE
>[41376.382877] wlan0: authenticate with 58:6d:8f:e5:13:9e
>[41376.407657] wlan0: send auth to 58:6d:8f:e5:13:9e (try 1/3)
>[41376.409754] wlan0: authenticated
>[41376.411168] wlan0: associate with 58:6d:8f:e5:13:9e (try 1/3)
>[41376.415492] wlan0: RX AssocResp from 58:6d:8f:e5:13:9e (capab=0x411 status=0 aid=2)
>[41376.418639] wlan0: associated
>[41376.422189] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[41383.014891] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[50723.186743] wlan0: deauthenticating from 58:6d:8f:e5:13:9e by local choice (reason=3)
>[50723.236212] cfg80211: Calling CRDA to update world regulatory domain
>[50723.255622] cfg80211: World regulatory domain updated:
>[50723.255625] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[50723.255627] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[50723.255628] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[50723.255629] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[50723.255630] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[50723.255631] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[50723.255730] cfg80211: Calling CRDA for country: GB
>[50723.261157] cfg80211: Regulatory domain changed to country: GB
>[50723.261159] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[50723.261161] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[50723.261162] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[50723.261163] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[50723.261164] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
>[50724.411441] usb 1-1.4: >USB disconnect, device number 8
>[50724.512182] PM: Syncing filesystems ... done.
>[50724.557816] PM: Preparing system for mem sleep
>[50724.814273] Freezing user space processes ... (elapsed 0.01 seconds) done.
>[50724.826139] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
>[50724.837019] PM: Entering mem sleep
>[50724.837159] Suspending console(s) (use no_console_suspend to debug)
>[50725.015577] sd 0:0:0:0: >[sda] Synchronizing SCSI cache
>[50725.015910] sd 0:0:0:0: >[sda] Stopping disk
>[50725.131281] i915 0000:00:02.0: >power state changed by ACPI to D3
>[50725.170032] e1000e 0000:00:19.0: >wake-up capability enabled by ACPI
>[50725.331813] PM: suspend of devices complete after 495.527 msecs
>[50725.332123] PM: late suspend of devices complete after 0.308 msecs
>[50725.332431] pcieport 0000:00:1c.6: >wake-up capability enabled by ACPI
>[50725.353926] ehci_hcd 0000:00:1d.0: >wake-up capability enabled by ACPI
>[50725.364701] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D3
>[50725.365170] ehci_hcd 0000:00:1a.0: >wake-up capability enabled by ACPI
>[50725.375679] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D3
>[50725.386706] PM: noirq suspend of devices complete after 54.714 msecs
>[50725.386911] ACPI: Preparing to enter system sleep state S3
>[50725.461657] PM: Saving platform NVS memory
>[50725.473701] Disabling non-boot CPUs ...
>[50725.476522] CPU 1 is now offline
>[50725.479027] Broke affinity for irq 51
>[50725.480341] CPU 2 is now offline
>[50725.481844] Broke affinity for irq 43
>[50725.481849] Broke affinity for irq 45
>[50725.481854] Broke affinity for irq 47
>[50725.482879] CPU 3 is now offline
>[50725.482879] lockdep: fixing up alternatives.
>[50725.483609] Extended CMOS year: 2000
>[50725.486199] ACPI: Low-level resume complete
>[50725.486635] PM: Restoring platform NVS memory
>[50725.488689] Extended CMOS year: 2000
>[50725.490197] microcode: CPU0 updated to revision 0x28, date = 2012-04-24
>[50725.490295] Enabling non-boot CPUs ...
>[50725.490700] lockdep: fixing up alternatives.
>[50725.490702] Booting Node 0 Processor 1 APIC 0x1
>[50725.501705] Disabled fast string operations
>[50725.550543] microcode: CPU1 updated to revision 0x28, date = 2012-04-24
>[50725.550585] CPU1 is up
>[50725.550862] lockdep: fixing up alternatives.
>[50725.550864] Booting Node 0 Processor 2 APIC 0x2
>[50725.561866] Disabled fast string operations
>[50725.585636] microcode: CPU2 updated to revision 0x28, date = 2012-04-24
>[50725.585674] CPU2 is up
>[50725.585974] lockdep: fixing up alternatives.
>[50725.585975] Booting Node 0 Processor 3 APIC 0x3
>[50725.596979] Disabled fast string operations
>[50725.615852] microcode: CPU3 updated to revision 0x28, date = 2012-04-24
>[50725.615886] CPU3 is up
>[50725.621091] ACPI: Waking up from system sleep state S3
>[50725.746522] ehci_hcd 0000:00:1a.0: >wake-up capability disabled by ACPI
>[50725.746542] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[50725.746553] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[50725.746998] ehci_hcd 0000:00:1d.0: >wake-up capability disabled by ACPI
>[50725.747014] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[50725.747025] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[50725.747679] pcieport 0000:00:1c.6: >wake-up capability disabled by ACPI
>[50725.747854] PM: noirq resume of devices complete after 1.625 msecs
>[50725.748017] PM: early resume of devices complete after 0.119 msecs
>[50725.748178] mei 0000:00:16.0: >irq 49 for MSI/MSI-X
>[50725.748296] i915 0000:00:02.0: >power state changed by ACPI to D0
>[50725.748318] i915 0000:00:02.0: >power state changed by ACPI to D0
>[50725.748323] i915 0000:00:02.0: >setting latency timer to 64
>[50725.748503] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[50725.748504] e1000e 0000:00:19.0: >wake-up capability disabled by ACPI
>[50725.748519] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[50725.748538] ehci_hcd 0000:00:1a.0: >setting latency timer to 64
>[50725.748649] snd_hda_intel 0000:00:1b.0: >irq 50 for MSI/MSI-X
>[50725.748680] e1000e 0000:00:19.0: >irq 52 for MSI/MSI-X
>[50725.748796] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[50725.748813] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[50725.748824] ehci_hcd 0000:00:1d.0: >setting latency timer to 64
>[50725.748957] ahci 0000:00:1f.2: >setting latency timer to 64
>[50725.788752] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[50725.983553] usb 1-1.3: >reset full-speed USB device number 3 using ehci_hcd
>[50726.052998] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[50726.054658] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[50726.054660] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[50726.054661] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[50726.054986] ata4: SATA link down (SStatus 0 SControl 300)
>[50726.056763] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[50726.056764] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[50726.056765] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[50726.057094] ata1.00: configured for UDMA/133
>[50726.057185] sd 0:0:0:0: >[sda] Starting disk
>[50726.057909] ata5: SATA link down (SStatus 0 SControl 300)
>[50726.131196] usb 2-1.4: >reset high-speed USB device number 9 using ehci_hcd
>[50726.206014] usb 2-1.4: >device firmware changed
>[50726.278580] usb 1-1.6: >reset high-speed USB device number 5 using ehci_hcd
>[50726.376542] PM: resume of devices complete after 630.087 msecs
>[50726.432503] PM: Finishing wakeup.
>[50726.436381] usb 2-1.4: >USB disconnect, device number 9
>[50726.433174] Restarting tasks ... done.
>[50726.441437] video LNXVIDEO:00: >Restoring backlight state
>[50726.454892] cdc_ncm 2-1.4:1.6: >usb0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, CDC NCM
>[50726.590669] usb 2-1.4: >new high-speed USB device number 10 using ehci_hcd
>[50726.679329] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1912
>[50726.679334] usb 2-1.4: >New USB device strings: Mfr=0, Product=2, SerialNumber=5
>[50726.679337] usb 2-1.4: >Product: \xffffffe3\xffffff95\xffffff86\xffffffe3\xffffff88\xffffffb5\xffffffe6\xffffff9c\xffffffb1w
>[50726.679349] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[50726.728715] usbhid 2-1.4:1.0: >can't add hid device: -71
>[50726.728766] usbhid: probe of 2-1.4:1.0 failed with error -71
>[50726.773574] usb 2-1.4: >USB disconnect, device number 10
>[50726.782498] e1000e 0000:00:19.0: >irq 52 for MSI/MSI-X
>[50726.883124] e1000e 0000:00:19.0: >irq 52 for MSI/MSI-X
>[50726.884028] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
>[50726.888147] iwlwifi 0000:03:00.0: >L1 Enabled; Disabling L0S
>[50726.888355] iwlwifi 0000:03:00.0: >Radio type=0x0-0x3-0x1
>[50727.027964] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[50727.208274] usb 1-1.4: >new full-speed USB device number 9 using ehci_hcd
>[50727.299396] usb 1-1.4: >New USB device found, idVendor=0a5c, idProduct=217f
>[50727.299408] usb 1-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[50727.299415] usb 1-1.4: >Product: Broadcom Bluetooth Device
>[50727.299421] usb 1-1.4: >Manufacturer: Broadcom Corp
>[50727.299425] usb 1-1.4: >SerialNumber: 60D819BA88DE
>[50727.717269] usb 2-1.4: >new high-speed USB device number 11 using ehci_hcd
>[50727.802202] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1911
>[50727.802214] usb 2-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[50727.802220] usb 2-1.4: >Product: F5521gw
>[50727.802225] usb 2-1.4: >Manufacturer: Lenovo
>[50727.802230] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[50727.848918] cdc_acm 2-1.4:1.1: >ttyACM0: USB ACM device
>[50727.857340] cdc_acm 2-1.4:1.3: >ttyACM1: USB ACM device
>[50727.866648] cdc_wdm 2-1.4:1.5: >cdc-wdm0: USB WDM device
>[50727.880299] usb 2-1.4: >MAC-Address: 02:80:37:ec:02:00
>[50727.884798] cdc_ncm 2-1.4:1.6: >usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, CDC NCM, 02:80:37:ec:02:00
>[50727.887903] cdc_wdm 2-1.4:1.8: >cdc-wdm1: USB WDM device
>[50727.889811] cdc_acm 2-1.4:1.9: >ttyACM2: USB ACM device
>[50728.054631] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[50728.059136] cdc_ncm: usb0: network connection: disconnected
>[50732.269663] wlan0: authenticate with 58:6d:8f:e5:13:9e
>[50732.292956] wlan0: send auth to 58:6d:8f:e5:13:9e (try 1/3)
>[50732.295072] wlan0: authenticated
>[50732.296414] wlan0: associate with 58:6d:8f:e5:13:9e (try 1/3)
>[50732.300721] wlan0: RX AssocResp from 58:6d:8f:e5:13:9e (capab=0x411 status=0 aid=2)
>[50732.303873] wlan0: associated
>[50732.307616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[50739.023443] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[57293.813826] thinkpad_acpi: unknown possible thermal alarm or keyboard event received
>[57293.813839] thinkpad_acpi: unhandled HKEY event 0x6040
>[57293.813843] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net
>[57301.365045] wlan0: deauthenticating from 58:6d:8f:e5:13:9e by local choice (reason=3)
>[57301.411607] cfg80211: Calling CRDA to update world regulatory domain
>[57301.441464] cfg80211: World regulatory domain updated:
>[57301.441469] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[57301.441472] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[57301.441474] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[57301.441476] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[57301.441477] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[57301.441479] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[57301.442531] cfg80211: Calling CRDA for country: GB
>[57301.449288] cfg80211: Regulatory domain changed to country: GB
>[57301.449291] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[57301.449293] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[57301.449294] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[57301.449295] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[57301.449295] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
>[57302.517175] usb 1-1.4: >USB disconnect, device number 9
>[57302.695341] PM: Syncing filesystems ... done.
>[57302.741606] PM: Preparing system for mem sleep
>[57302.999698] Freezing user space processes ... (elapsed 0.01 seconds) done.
>[57303.010818] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
>[57303.021744] PM: Entering mem sleep
>[57303.021895] Suspending console(s) (use no_console_suspend to debug)
>[57303.203316] sd 0:0:0:0: >[sda] Synchronizing SCSI cache
>[57303.203786] sd 0:0:0:0: >[sda] Stopping disk
>[57303.306930] i915 0000:00:02.0: >power state changed by ACPI to D3
>[57303.345428] e1000e 0000:00:19.0: >wake-up capability enabled by ACPI
>[57303.506484] PM: suspend of devices complete after 485.423 msecs
>[57303.506798] PM: late suspend of devices complete after 0.312 msecs
>[57303.507104] pcieport 0000:00:1c.6: >wake-up capability enabled by ACPI
>[57303.528591] ehci_hcd 0000:00:1d.0: >wake-up capability enabled by ACPI
>[57303.539368] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D3
>[57303.539836] ehci_hcd 0000:00:1a.0: >wake-up capability enabled by ACPI
>[57303.550342] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D3
>[57303.561368] PM: noirq suspend of devices complete after 54.700 msecs
>[57303.561573] ACPI: Preparing to enter system sleep state S3
>[57303.636321] PM: Saving platform NVS memory
>[57303.644481] Disabling non-boot CPUs ...
>[57303.647336] CPU 1 is now offline
>[57303.649622] Broke affinity for irq 51
>[57303.650884] CPU 2 is now offline
>[57303.652402] Broke affinity for irq 43
>[57303.652406] Broke affinity for irq 45
>[57303.652410] Broke affinity for irq 47
>[57303.653439] CPU 3 is now offline
>[57303.653439] lockdep: fixing up alternatives.
>[57303.654157] Extended CMOS year: 2000
>[57303.655198] ACPI: Low-level resume complete
>[57303.655350] PM: Restoring platform NVS memory
>[57303.656159] Extended CMOS year: 2000
>[57303.656706] microcode: CPU0 updated to revision 0x28, date = 2012-04-24
>[57303.656734] Enabling non-boot CPUs ...
>[57303.657063] lockdep: fixing up alternatives.
>[57303.657065] Booting Node 0 Processor 1 APIC 0x1
>[57303.669517] Disabled fast string operations
>[57303.700700] microcode: CPU1 updated to revision 0x28, date = 2012-04-24
>[57303.700737] CPU1 is up
>[57303.701020] lockdep: fixing up alternatives.
>[57303.701021] Booting Node 0 Processor 2 APIC 0x2
>[57303.712023] Disabled fast string operations
>[57303.738609] microcode: CPU2 updated to revision 0x28, date = 2012-04-24
>[57303.738644] CPU2 is up
>[57303.739007] lockdep: fixing up alternatives.
>[57303.739009] Booting Node 0 Processor 3 APIC 0x3
>[57303.750008] Disabled fast string operations
>[57303.776501] microcode: CPU3 updated to revision 0x28, date = 2012-04-24
>[57303.776533] CPU3 is up
>[57303.781709] ACPI: Waking up from system sleep state S3
>[57303.902166] ehci_hcd 0000:00:1a.0: >wake-up capability disabled by ACPI
>[57303.902187] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[57303.902198] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[57303.902647] ehci_hcd 0000:00:1d.0: >wake-up capability disabled by ACPI
>[57303.902664] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[57303.902675] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[57303.903328] pcieport 0000:00:1c.6: >wake-up capability disabled by ACPI
>[57303.903510] PM: noirq resume of devices complete after 1.644 msecs
>[57303.903697] PM: early resume of devices complete after 0.129 msecs
>[57303.903862] mei 0000:00:16.0: >irq 49 for MSI/MSI-X
>[57303.903933] e1000e 0000:00:19.0: >wake-up capability disabled by ACPI
>[57303.903990] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[57303.904009] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[57303.904037] ehci_hcd 0000:00:1a.0: >setting latency timer to 64
>[57303.904064] i915 0000:00:02.0: >power state changed by ACPI to D0
>[57303.904086] i915 0000:00:02.0: >power state changed by ACPI to D0
>[57303.904096] i915 0000:00:02.0: >setting latency timer to 64
>[57303.904097] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[57303.904347] snd_hda_intel 0000:00:1b.0: >irq 52 for MSI/MSI-X
>[57303.904880] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[57303.904897] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[57303.904909] ehci_hcd 0000:00:1d.0: >setting latency timer to 64
>[57303.905185] ahci 0000:00:1f.2: >setting latency timer to 64
>[57303.940597] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[57304.138203] usb 2-1.4: >reset high-speed USB device number 11 using ehci_hcd
>[57304.209634] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[57304.211311] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[57304.211312] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[57304.211314] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[57304.211593] ata4: SATA link down (SStatus 0 SControl 300)
>[57304.212740] usb 2-1.4: >device firmware changed
>[57304.213566] ata5: SATA link down (SStatus 0 SControl 300)
>[57304.213583] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[57304.213585] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[57304.213587] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[57304.213901] ata1.00: configured for UDMA/133
>[57304.214025] sd 0:0:0:0: >[sda] Starting disk
>[57304.285572] usb 1-1.6: >reset high-speed USB device number 5 using ehci_hcd
>[57304.446371] Extended CMOS year: 2000
>[57304.449199] usb 1-1.3: >reset full-speed USB device number 3 using ehci_hcd
>[57304.535799] PM: resume of devices complete after 633.662 msecs
>[57304.593659] PM: Finishing wakeup.
>[57304.596456] usb 2-1.4: >USB disconnect, device number 11
>[57304.594317] Restarting tasks ... done.
>[57304.609522] video LNXVIDEO:00: >Restoring backlight state
>[57304.629388] cdc_ncm 2-1.4:1.6: >usb0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, CDC NCM
>[57304.719588] usb 2-1.4: >new high-speed USB device number 12 using ehci_hcd
>[57304.804882] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1912
>[57304.804886] usb 2-1.4: >New USB device strings: Mfr=0, Product=2, SerialNumber=5
>[57304.804889] usb 2-1.4: >Product: \xffffffe3\xffffff95\xffffff86\xffffffe3\xffffff88\xffffffb5\xffffffe6\xffffff9c\xffffffb1w
>[57304.804892] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[57304.855395] usbhid 2-1.4:1.0: >can't add hid device: -71
>[57304.855448] usbhid: probe of 2-1.4:1.0 failed with error -71
>[57304.856124] usb 2-1.4: >USB disconnect, device number 12
>[57304.964438] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[57305.065659] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[57305.066771] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
>[57305.069686] iwlwifi 0000:03:00.0: >L1 Enabled; Disabling L0S
>[57305.069914] iwlwifi 0000:03:00.0: >Radio type=0x0-0x3-0x1
>[57305.201959] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[57305.361075] usb 1-1.4: >new full-speed USB device number 10 using ehci_hcd
>[57305.443185] usb 1-1.4: >New USB device found, idVendor=0a5c, idProduct=217f
>[57305.443197] usb 1-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[57305.443204] usb 1-1.4: >Product: Broadcom Bluetooth Device
>[57305.443209] usb 1-1.4: >Manufacturer: Broadcom Corp
>[57305.443214] usb 1-1.4: >SerialNumber: 60D819BA88DE
>[57305.872860] usb 2-1.4: >new high-speed USB device number 13 using ehci_hcd
>[57305.957454] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1911
>[57305.957467] usb 2-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[57305.957473] usb 2-1.4: >Product: F5521gw
>[57305.957478] usb 2-1.4: >Manufacturer: Lenovo
>[57305.957483] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[57306.001799] cdc_acm 2-1.4:1.1: >ttyACM0: USB ACM device
>[57306.009014] cdc_acm 2-1.4:1.3: >ttyACM1: USB ACM device
>[57306.018832] cdc_wdm 2-1.4:1.5: >cdc-wdm0: USB WDM device
>[57306.033974] usb 2-1.4: >MAC-Address: 02:80:37:ec:02:00
>[57306.038683] cdc_ncm 2-1.4:1.6: >usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, CDC NCM, 02:80:37:ec:02:00
>[57306.045392] cdc_wdm 2-1.4:1.8: >cdc-wdm1: USB WDM device
>[57306.048222] cdc_acm 2-1.4:1.9: >ttyACM2: USB ACM device
>[57306.176775] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[57306.179206] cdc_ncm: usb0: network connection: disconnected
>[57306.564789] hid-generic 0005:046D:B008.0005: >unknown main item tag 0x0
>[57306.566936] input: Bluetooth Laser Travel Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/input17
>[57306.574072] hid-generic 0005:046D:B008.0005: >input,hidraw0: BLUETOOTH HID v3.18 Mouse [Bluetooth Laser Travel Mouse] on 60:D8:19:BA:88:DE
>[57310.470320] wlan0: authenticate with 58:6d:8f:e5:13:9e
>[57310.490379] wlan0: send auth to 58:6d:8f:e5:13:9e (try 1/3)
>[57310.492401] wlan0: authenticated
>[57310.492973] wlan0: associate with 58:6d:8f:e5:13:9e (try 1/3)
>[57310.497038] wlan0: RX AssocResp from 58:6d:8f:e5:13:9e (capab=0x411 status=0 aid=2)
>[57310.500807] wlan0: associated
>[57310.501432] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[57314.280779] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[62123.203563] ------------[ cut here ]------------
>[62123.203597] WARNING: at drivers/gpu/drm/i915/i915_drv.c:485 gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]()
>[62123.203601] Hardware name: 12943QG
>[62123.203605] MMIO read or write has been dropped 3
>[62123.203608] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[62123.203737] Pid: 725, comm: Xorg Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[62123.203741] Call Trace:
>[62123.203758]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[62123.203768]  [<ffffffff81062686>] warn_slowpath_fmt+0x46/0x50
>[62123.203780]  [<ffffffff8133ef02>] ? delay_tsc+0x72/0xc0
>[62123.203800]  [<ffffffffa0070340>] gen6_gt_check_fifodbg.isra.4+0x40/0x50 [i915]
>[62123.203822]  [<ffffffffa00708fe>] __gen6_gt_force_wake_put+0x1e/0x20 [i915]
>[62123.203844]  [<ffffffffa0070f94>] i915_read32+0x164/0x1f0 [i915]
>[62123.203872]  [<ffffffffa008a60c>] ? drm_malloc_ab+0x4c/0x60 [i915]
>[62123.203909]  [<ffffffffa00b5fa0>] intel_ring_get_active_head+0x30/0x40 [i915]
>[62123.203938]  [<ffffffffa00b5ff5>] gen6_ring_get_seqno+0x45/0x50 [i915]
>[62123.203963]  [<ffffffffa008256e>] __wait_seqno+0x3e/0x420 [i915]
>[62123.203988]  [<ffffffffa008427a>] i915_wait_request+0xba/0xe0 [i915]
>[62123.204011]  [<ffffffffa00842e2>] i915_gem_object_wait_rendering+0x42/0x70 [i915]
>[62123.204035]  [<ffffffffa0085e50>] i915_gem_object_set_to_cpu_domain+0xb0/0x310 [i915]
>[62123.204060]  [<ffffffffa0089c6d>] i915_gem_execbuffer_relocate_entry+0x14d/0x3d0 [i915]
>[62123.204082]  [<ffffffffa008a526>] ? i915_gem_execbuffer_reserve.isra.7+0x386/0x420 [i915]
>[62123.204106]  [<ffffffffa008b98c>] i915_gem_do_execbuffer.isra.11+0x136c/0x1400 [i915]
>[62123.204129]  [<ffffffffa008bf51>] i915_gem_execbuffer2+0xb1/0x290 [i915]
>[62123.204152]  [<ffffffffa0015623>] drm_ioctl+0x4d3/0x580 [drm]
>[62123.204176]  [<ffffffffa008bea0>] ? i915_gem_execbuffer+0x480/0x480 [i915]
>[62123.204185]  [<ffffffff811d8d69>] do_vfs_ioctl+0x99/0x5a0
>[62123.204194]  [<ffffffff812d38d7>] ? file_has_perm+0x97/0xb0
>[62123.204201]  [<ffffffff811d9309>] sys_ioctl+0x99/0xa0
>[62123.204211]  [<ffffffff816d0aa9>] system_call_fastpath+0x16/0x1b
>[62123.204216] ---[ end trace c8a630aea6b3563f ]---
>[66866.582514] wlan0: deauthenticating from 58:6d:8f:e5:13:9e by local choice (reason=3)
>[66866.632954] cfg80211: Calling CRDA to update world regulatory domain
>[66866.649240] cfg80211: World regulatory domain updated:
>[66866.649243] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[66866.649244] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[66866.649246] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[66866.649247] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[66866.649248] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[66866.649249] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[66866.649347] cfg80211: Calling CRDA for country: GB
>[66866.655845] cfg80211: Regulatory domain changed to country: GB
>[66866.655848] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[66866.655850] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[66866.655852] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[66866.655853] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[66866.655854] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
>[66867.721787] usb 1-1.4: >USB disconnect, device number 10
>[66867.927866] PM: Syncing filesystems ... done.
>[66867.975009] PM: Preparing system for mem sleep
>[66868.249546] Freezing user space processes ... (elapsed 0.01 seconds) done.
>[66868.260671] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
>[66868.271619] PM: Entering mem sleep
>[66868.271772] Suspending console(s) (use no_console_suspend to debug)
>[66868.453475] sd 0:0:0:0: >[sda] Synchronizing SCSI cache
>[66868.453680] sd 0:0:0:0: >[sda] Stopping disk
>[66868.555842] i915 0000:00:02.0: >power state changed by ACPI to D3
>[66868.594713] e1000e 0000:00:19.0: >wake-up capability enabled by ACPI
>[66868.756410] PM: suspend of devices complete after 485.471 msecs
>[66868.756711] PM: late suspend of devices complete after 0.299 msecs
>[66868.757018] pcieport 0000:00:1c.6: >wake-up capability enabled by ACPI
>[66868.778537] ehci_hcd 0000:00:1d.0: >wake-up capability enabled by ACPI
>[66868.789256] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D3
>[66868.789723] ehci_hcd 0000:00:1a.0: >wake-up capability enabled by ACPI
>[66868.800233] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D3
>[66868.811258] PM: noirq suspend of devices complete after 54.677 msecs
>[66868.811463] ACPI: Preparing to enter system sleep state S3
>[66868.886221] PM: Saving platform NVS memory
>[66868.897835] Disabling non-boot CPUs ...
>[66868.900202] CPU 1 is now offline
>[66868.902008] Broke affinity for irq 51
>[66868.903491] CPU 2 is now offline
>[66868.909998] Broke affinity for irq 43
>[66868.910003] Broke affinity for irq 45
>[66868.910007] Broke affinity for irq 47
>[66868.911673] CPU 3 is now offline
>[66868.911674] lockdep: fixing up alternatives.
>[66868.912407] Extended CMOS year: 2000
>[66868.914997] ACPI: Low-level resume complete
>[66868.915446] PM: Restoring platform NVS memory
>[66868.917508] Extended CMOS year: 2000
>[66868.919012] microcode: CPU0 updated to revision 0x28, date = 2012-04-24
>[66868.919108] Enabling non-boot CPUs ...
>[66868.919527] lockdep: fixing up alternatives.
>[66868.919528] Booting Node 0 Processor 1 APIC 0x1
>[66868.930533] Disabled fast string operations
>[66868.955697] microcode: CPU1 updated to revision 0x28, date = 2012-04-24
>[66868.955738] CPU1 is up
>[66868.956030] lockdep: fixing up alternatives.
>[66868.956032] Booting Node 0 Processor 2 APIC 0x2
>[66868.967035] Disabled fast string operations
>[66869.009849] microcode: CPU2 updated to revision 0x28, date = 2012-04-24
>[66869.009889] CPU2 is up
>[66869.010276] lockdep: fixing up alternatives.
>[66869.010278] Booting Node 0 Processor 3 APIC 0x3
>[66869.021277] Disabled fast string operations
>[66869.040480] microcode: CPU3 updated to revision 0x28, date = 2012-04-24
>[66869.040513] CPU3 is up
>[66869.045722] ACPI: Waking up from system sleep state S3
>[66869.171145] ehci_hcd 0000:00:1a.0: >wake-up capability disabled by ACPI
>[66869.171166] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[66869.171177] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[66869.171628] ehci_hcd 0000:00:1d.0: >wake-up capability disabled by ACPI
>[66869.171645] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[66869.171655] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[66869.172294] pcieport 0000:00:1c.6: >wake-up capability disabled by ACPI
>[66869.172473] PM: noirq resume of devices complete after 1.627 msecs
>[66869.172636] PM: early resume of devices complete after 0.118 msecs
>[66869.172801] mei 0000:00:16.0: >irq 49 for MSI/MSI-X
>[66869.172873] e1000e 0000:00:19.0: >wake-up capability disabled by ACPI
>[66869.172918] i915 0000:00:02.0: >power state changed by ACPI to D0
>[66869.172941] i915 0000:00:02.0: >power state changed by ACPI to D0
>[66869.172954] i915 0000:00:02.0: >setting latency timer to 64
>[66869.173017] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[66869.173164] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[66869.173178] ehci_hcd 0000:00:1a.0: >power state changed by ACPI to D0
>[66869.173191] ehci_hcd 0000:00:1a.0: >setting latency timer to 64
>[66869.173298] snd_hda_intel 0000:00:1b.0: >irq 52 for MSI/MSI-X
>[66869.173401] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[66869.173414] ehci_hcd 0000:00:1d.0: >power state changed by ACPI to D0
>[66869.173425] ehci_hcd 0000:00:1d.0: >setting latency timer to 64
>[66869.173595] ahci 0000:00:1f.2: >setting latency timer to 64
>[66869.213182] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[66869.406920] usb 2-1.4: >reset high-speed USB device number 13 using ehci_hcd
>[66869.477633] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[66869.479282] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[66869.479284] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[66869.479285] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[66869.479578] ata4: SATA link down (SStatus 0 SControl 300)
>[66869.481288] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[66869.481290] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[66869.481291] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[66869.481548] ata5: SATA link down (SStatus 0 SControl 300)
>[66869.481644] ata1.00: configured for UDMA/133
>[66869.481729] sd 0:0:0:0: >[sda] Starting disk
>[66869.482573] Extended CMOS year: 2000
>[66869.491834] usb 2-1.4: >device firmware changed
>[66869.564702] usb 1-1.6: >reset high-speed USB device number 5 using ehci_hcd
>[66869.718133] usb 1-1.3: >reset full-speed USB device number 3 using ehci_hcd
>[66869.804746] PM: resume of devices complete after 633.670 msecs
>[66869.862827] PM: Finishing wakeup.
>[66869.863859] usb 2-1.4: >USB disconnect, device number 13
>[66869.863478] Restarting tasks ... done.
>[66869.869512] cdc_ncm 2-1.4:1.6: >usb0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, CDC NCM
>[66869.872249] video LNXVIDEO:00: >Restoring backlight state
>[66869.946496] usb 2-1.4: >new high-speed USB device number 14 using ehci_hcd
>[66870.032037] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1912
>[66870.032042] usb 2-1.4: >New USB device strings: Mfr=0, Product=2, SerialNumber=5
>[66870.032044] usb 2-1.4: >Product: \xffffffe3\xffffff95\xffffff86\xffffffe3\xffffff88\xffffffb5\xffffffe6\xffffff9c\xffffffb1w
>[66870.032047] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[66870.081935] usbhid 2-1.4:1.0: >can't add hid device: -71
>[66870.082004] usbhid: probe of 2-1.4:1.0 failed with error -71
>[66870.082903] usb 2-1.4: >USB disconnect, device number 14
>[66870.243887] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[66870.344797] e1000e 0000:00:19.0: >irq 50 for MSI/MSI-X
>[66870.346795] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
>[66870.357575] iwlwifi 0000:03:00.0: >L1 Enabled; Disabling L0S
>[66870.357807] iwlwifi 0000:03:00.0: >Radio type=0x0-0x3-0x1
>[66870.502146] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[66870.630906] usb 1-1.4: >new full-speed USB device number 11 using ehci_hcd
>[66870.723650] usb 1-1.4: >New USB device found, idVendor=0a5c, idProduct=217f
>[66870.723662] usb 1-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[66870.723668] usb 1-1.4: >Product: Broadcom Bluetooth Device
>[66870.723673] usb 1-1.4: >Manufacturer: Broadcom Corp
>[66870.723678] usb 1-1.4: >SerialNumber: 60D819BA88DE
>[66871.141804] usb 2-1.4: >new high-speed USB device number 15 using ehci_hcd
>[66871.236379] usb 2-1.4: >New USB device found, idVendor=0bdb, idProduct=1911
>[66871.236391] usb 2-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[66871.236398] usb 2-1.4: >Product: F5521gw
>[66871.236403] usb 2-1.4: >Manufacturer: Lenovo
>[66871.236408] usb 2-1.4: >SerialNumber: 52AB001C3B65BEF0
>[66871.282102] cdc_acm 2-1.4:1.1: >ttyACM0: USB ACM device
>[66871.289324] cdc_acm 2-1.4:1.3: >ttyACM1: USB ACM device
>[66871.299525] cdc_wdm 2-1.4:1.5: >cdc-wdm0: USB WDM device
>[66871.314157] usb 2-1.4: >MAC-Address: 02:80:37:ec:02:00
>[66871.320966] cdc_ncm 2-1.4:1.6: >usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, CDC NCM, 02:80:37:ec:02:00
>[66871.326614] cdc_wdm 2-1.4:1.8: >cdc-wdm1: USB WDM device
>[66871.327591] cdc_acm 2-1.4:1.9: >ttyACM2: USB ACM device
>[66871.483550] cdc_ncm: usb0: network connection: disconnected
>[66871.483625] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[66875.920158] wlan0: authenticate with 58:6d:8f:e5:13:9e
>[66875.945926] wlan0: send auth to 58:6d:8f:e5:13:9e (try 1/3)
>[66875.947924] wlan0: authenticated
>[66875.948471] wlan0: associate with 58:6d:8f:e5:13:9e (try 1/3)
>[66875.952332] wlan0: RX AssocResp from 58:6d:8f:e5:13:9e (capab=0x411 status=0 aid=2)
>[66875.954701] wlan0: associated
>[66875.955963] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[66878.990053] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
>[73544.246347] thinkpad_acpi: unknown possible thermal alarm or keyboard event received
>[73544.246352] thinkpad_acpi: unhandled HKEY event 0x6040
>[73544.246353] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net
>[73553.564995] hid-generic 0005:046D:B008.0006: >unknown main item tag 0x0
>[73553.565566] input: Bluetooth Laser Travel Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/input18
>[73553.572990] hid-generic 0005:046D:B008.0006: >input,hidraw0: BLUETOOTH HID v3.18 Mouse [Bluetooth Laser Travel Mouse] on 60:D8:19:BA:88:DE
>[74827.541423] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
>[74827.592311] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000
>[74827.592881] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[74827.594750] ------------[ cut here ]------------
>[74827.594775] WARNING: at drivers/gpu/drm/i915/intel_pm.c:2485 gen6_enable_rps+0x656/0x660 [i915]()
>[74827.594777] Hardware name: 12943QG
>[74827.594778] Modules linked in: hidp fuse lockd sunrpc rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 ip6table_filter nf_defrag_ipv4 ip6_tables xt_state nf_conntrack arc4 vfat fat snd_hda_codec_hdmi snd_hda_codec_conexant uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ncm usbnet videodev media mii cdc_acm coretemp cdc_wdm kvm_intel btusb kvm bluetooth microcode snd_hda_intel snd_hda_codec i2c_i801 snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_page_alloc mac80211 lpc_ich mfd_core cfg80211 snd_timer e1000e mei thinkpad_acpi snd soundcore rfkill binfmt_misc uinput crc32c_intel ghash_clmulni_intel sdhci_pci sdhci mmc_core wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core [last unloaded: scsi_wait_scan]
>[74827.594834] Pid: 27952, comm: kworker/u:3 Tainted: G        W    3.5.6-1.fc17.x86_64.debug #1
>[74827.594836] Call Trace:
>[74827.594843]  [<ffffffff8106258f>] warn_slowpath_common+0x7f/0xc0
>[74827.594847]  [<ffffffff810625ea>] warn_slowpath_null+0x1a/0x20
>[74827.594858]  [<ffffffffa00b0696>] gen6_enable_rps+0x656/0x660 [i915]
>[74827.594870]  [<ffffffffa009ccfe>] intel_modeset_init_hw+0x5e/0x90 [i915]
>[74827.594878]  [<ffffffffa0071950>] i915_reset+0x1a0/0x6e0 [i915]
>[74827.594886]  [<ffffffffa0076f43>] i915_error_work_func+0xc3/0x110 [i915]
>[74827.594891]  [<ffffffff81087274>] process_one_work+0x1e4/0x6b0
>[74827.594893]  [<ffffffff8108720c>] ? process_one_work+0x17c/0x6b0
>[74827.594899]  [<ffffffffa0076e80>] ? gen6_pm_rps_work+0xd0/0xd0 [i915]
>[74827.594902]  [<ffffffff81087ab6>] worker_thread+0x126/0x2d0
>[74827.594904]  [<ffffffff81087990>] ? rescuer_thread+0x210/0x210
>[74827.594906]  [<ffffffff8108cfb7>] kthread+0xb7/0xc0
>[74827.594910]  [<ffffffff816d1ef4>] kernel_thread_helper+0x4/0x10
>[74827.594913]  [<ffffffff816c7ff0>] ? retint_restore_args+0x13/0x13
>[74827.594915]  [<ffffffff8108cf00>] ? __init_kthread_worker+0x70/0x70
>[74827.594917]  [<ffffffff816d1ef0>] ? gs_change+0x13/0x13
>[74827.594918] ---[ end trace c8a630aea6b35640 ]---

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Attachments on bug 873037: 638288 | 638289 | 638290 | 638291 | 638292 | 638293