Attachment 103096 Details for Bug 81527 – syslog filtered for nouveau and Xorg

syslog filtered for nouveau and Xorg

file_81527.txt (text/plain), 1.47 MB, created by David on 2014-07-19 09:57:02 UTC

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Creator: David

Created: 2014-07-19 09:57:02 UTC

Size: 1.47 MB

patch

obsolete

>Jul 19 10:58:03 dw kernel: [44149.537965] nouveau  [     DRM] suspending display...
>Jul 19 10:58:03 dw kernel: [44149.537970] nouveau  [     DRM] unpinning framebuffer(s)...
>Jul 19 10:58:03 dw kernel: [44149.537998] nouveau  [     DRM] evicting buffers...
>Jul 19 10:58:03 dw kernel: [44149.670569] nouveau  [     DRM] waiting for kernel channels to go idle...
>Jul 19 10:58:03 dw kernel: [44149.670574] nouveau  [     DRM] suspending client object trees...
>Jul 19 10:58:03 dw kernel: [44149.670811] nouveau  [     DRM] suspending kernel object tree...
>Jul 19 10:58:03 dw kernel: [44150.735942] Modules linked in: sit tunnel4 ip_tunnel arc4 ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) rfcomm bnep bluetooth snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec joydev snd_hwdep snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq kvm_amd kvm snd_ctxfi snd_seq_device snd_pcm serio_raw dm_multipath k8temp snd_page_alloc edac_core edac_mce_amd snd_timer shpchp scsi_dh snd soundcore asus_atk0110 i2c_nforce2 mac_hid parport_pc ppdev lp parport dm_mirror dm_region_hash dm_log hid_logitech ff_memless usbhid hid pata_acpi nouveau mxm_wmi psmouse i2c_algo_bit ttm drm_kms_helper ahci drm forcedeth libahci video pata_amd wmi
>Jul 19 10:58:03 dw kernel: [44150.838538] nouveau  [     DRM] re-enabling device...
>Jul 19 10:58:03 dw kernel: [44150.838610] nouveau  [     DRM] resuming kernel object tree...
>Jul 19 10:58:03 dw kernel: [44150.838617] nouveau  [   VBIOS][0000:02:00.0] running init tables
>Jul 19 10:58:03 dw kernel: [44151.004611] nouveau  [    VOLT][0000:02:00.0] GPU voltage: 1100000uv
>Jul 19 10:58:03 dw kernel: [44151.004614] nouveau  [  PTHERM][0000:02:00.0] fan management: automatic
>Jul 19 10:58:03 dw kernel: [44151.004641] nouveau  [     CLK][0000:02:00.0] --: core 350 MHz shader 800 MHz vdec 350 MHz
>Jul 19 10:58:03 dw kernel: [44151.004955] nouveau  [     DRM] resuming client object trees...
>Jul 19 10:58:03 dw kernel: [44151.005090] nouveau  [     DRM] resuming display...
>Jul 19 11:20:31 dw kernel: [45499.584016] nouveau E[Xorg[1449]] failed to idle channel 0xcccc0000 [Xorg[1449]]
>Jul 19 11:20:31 dw kernel: [45499.584103] nouveau E[     PFB][0000:02:00.0] trapped read at 0x002001e020 on channel 0x00007b45 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:20:31 dw kernel: [45499.586734] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:20:31 dw kernel: [45499.586734] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:20:31 dw kernel: [45499.586734] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:31 dw kernel: [45499.586734] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1449]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:20:31 dw kernel: [45499.586754] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1449]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:20:31 dw kernel: [45499.587229] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:20:31 dw kernel: [45499.587279] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:20:31 dw kernel: [45499.587336] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:31 dw kernel: [45499.587377] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1449]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:20:31 dw kernel: [45499.587469] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1449]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:20:36 dw kernel: [45499.590269] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:20:36 dw kernel: [45499.590311] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:20:36 dw kernel: [45499.590356] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:36 dw kernel: [45499.590387] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1449]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.590455] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1449]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:20:36 dw kernel: [45499.590554] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF IN
>Jul 19 11:20:36 dw kernel: [45499.590592] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00320151 42d36040 00000000 04000000
>Jul 19 11:20:36 dw kernel: [45499.590636] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:36 dw kernel: [45499.590668] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1449]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.590735] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0020c84000 on channel 0x00007b45 [Xorg[1449]] PGRAPH/DISPATCH/M2M_IN reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45499.590834] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF IN
>Jul 19 11:20:36 dw kernel: [45499.590872] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00320251 20c87f80 00000000 04000000
>Jul 19 11:20:36 dw kernel: [45499.590916] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:36 dw kernel: [45499.590947] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1449]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.591632] nouveau E[  PGRAPH][0000:02:00.0] TRAP_DISPATCH (unknown 0x00000004)
>Jul 19 11:20:36 dw kernel: [45499.591694] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0000000000 on channel 0x00007b45 [Xorg[1449]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
>Jul 19 11:20:36 dw kernel: [45499.591786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.591846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.591909] nouveau E[     PFB][0000:02:00.0] trapped read at 0x000002e400 on channel 0x00007b45 [unknown] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
>Jul 19 11:20:36 dw kernel: [45499.591994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.592111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592155] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.592220] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592265] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45499.592331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592374] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.592438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592481] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.592543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592586] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.592650] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592692] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45499.592758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:36 dw kernel: [45499.592865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.592908] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:36 dw kernel: [45499.592972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.593080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593123] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.593188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593230] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45499.593294] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:36 dw kernel: [45499.593402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593445] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:36 dw kernel: [45499.593510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593554] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:36 dw kernel: [45499.593619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:36 dw kernel: [45499.593726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:36 dw kernel: [45499.593832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593874] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:36 dw kernel: [45499.593940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.593983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:36 dw kernel: [45499.594046] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.594089] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.594154] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.594197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:36 dw kernel: [45499.597037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.599783] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:36 dw kernel: [45499.602535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.605230] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:36 dw kernel: [45499.607915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.610590] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:36 dw kernel: [45499.613285] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.615960] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:36 dw kernel: [45499.618639] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.621275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.623952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.626634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:36 dw kernel: [45499.629324] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.631972] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.634622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.637268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45499.639949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.642624] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45499.645286] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.647908] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.650567] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.653218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.655890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.658520] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.661188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.663839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.666531] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.669193] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45499.671878] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.674527] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.677198] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.679833] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.682476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.685085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.687715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.690324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.692975] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.695585] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.698216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.700828] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.703462] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.706075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.708721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.711334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.713970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.716585] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:36 dw kernel: [45499.719223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.721838] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.724477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.727110] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:36 dw kernel: [45499.729753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.732372] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.735014] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.737634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45499.740276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.742913] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.745556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.748180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45499.750826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.753451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.756097] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.758732] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45499.761379] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.764007] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.766659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.769288] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.771938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.774568] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.777236] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.779867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45499.782520] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.785151] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.787806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.790440] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.793118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.795753] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.798411] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.801043] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.803701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.806335] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45499.809002] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.811635] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45499.814292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.816926] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.819584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.822219] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.824877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.827525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.830184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.832818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.835478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.838111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.840769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.843418] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.846077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.848713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.851371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.854004] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.856664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.859312] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.861969] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.864602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.867264] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.869897] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.872556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.875193] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.877865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.880498] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.883158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.885791] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45499.888447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.891082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:36 dw kernel: [45499.893761] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.896395] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:36 dw kernel: [45499.899052] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.901685] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:36 dw kernel: [45499.904343] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.906976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.909648] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.912281] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.914941] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.917574] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.920230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.922864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.925532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.928166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.930825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.933458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.936116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.938749] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.941408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.944057] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.946717] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.949350] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.952013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.954650] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45499.957309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.959958] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.962616] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.965250] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45499.967910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.970543] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:36 dw kernel: [45499.973206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.975848] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:36 dw kernel: [45499.978508] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.981144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:36 dw kernel: [45499.983804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.986437] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:36 dw kernel: [45499.989095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.991728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45499.994399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45499.997032] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45499.999692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.002324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.004982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.007617] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.010292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.012927] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.015588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.018221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.020881] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.023515] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.026190] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.028824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.031483] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.034120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.036780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.039414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.042073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.044722] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45500.047381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.050014] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:36 dw kernel: [45500.052673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.055308] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:36 dw kernel: [45500.057966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.060617] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:36 dw kernel: [45500.063280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.065915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:36 dw kernel: [45500.068580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.071214] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:36 dw kernel: [45500.073882] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.076532] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:36 dw kernel: [45500.079191] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.081825] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45500.084486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.087120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.089780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.092422] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.095082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.097716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.100378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.103012] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.105672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.108305] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.110978] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.113614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.116271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.118905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.121563] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.124197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.126871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.129504] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45500.132163] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.134797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:36 dw kernel: [45500.137453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.140088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45500.142756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.145390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45500.148048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.150683] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45500.153342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.155976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45500.158633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.161283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:36 dw kernel: [45500.163942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.166579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:36 dw kernel: [45500.169237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.171870] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:36 dw kernel: [45500.174532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.177181] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.179841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.182475] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.185135] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.187769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.190428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.193079] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.195738] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.198373] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.201030] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.203663] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.206321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.208947] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.211621] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.214253] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.216911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.219544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.222203] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.224836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:36 dw kernel: [45500.227511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.230144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45500.232804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.235436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45500.238096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.240728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45500.243402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.246037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45500.248695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.251327] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:36 dw kernel: [45500.253984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.256616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:36 dw kernel: [45500.259283] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.261915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45500.264572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.267205] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.269862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.272497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.275159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.277807] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.280466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.283099] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.285758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.288391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.291050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.293699] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.296359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.298995] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.301654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.304288] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.306949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.309598] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.312258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.314891] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:36 dw kernel: [45500.317551] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.320184] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45500.322841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.325476] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45500.328151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.330784] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45500.333443] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.336076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45500.338734] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.341366] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:36 dw kernel: [45500.344039] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.346672] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:36 dw kernel: [45500.349330] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.351966] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45500.354623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.357255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.359928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.362562] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.365219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.367853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.370510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.373146] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.375798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.378444] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.381104] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.383738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.386397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.389030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.391689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.394339] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.396998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.399631] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.402286] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.404922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:36 dw kernel: [45500.407585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.410234] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45500.412893] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.415526] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45500.418189] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.420821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45500.423485] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.426128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45500.428790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.431427] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:36 dw kernel: [45500.434089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.436723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:36 dw kernel: [45500.439383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.442016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45500.444692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.447327] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.449987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.452620] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.455278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.457913] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.460585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.463218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.465882] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.468516] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.471178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.473812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.476489] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.479126] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.481787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.484423] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.487084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.489717] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.492375] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.495024] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:36 dw kernel: [45500.497684] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.500316] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45500.502975] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.505609] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45500.508267] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.510917] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45500.513574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.516208] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45500.518868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.521502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45500.524161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.526810] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:36 dw kernel: [45500.529469] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.532102] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45500.534760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.537395] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.540053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.542695] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.545355] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.547987] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.550645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.553281] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.555939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.558572] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.561243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.563877] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.566535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.569168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.571825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.574458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.577132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.579765] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.582424] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.585057] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:36 dw kernel: [45500.587717] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.590352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45500.593021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.595654] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45500.598313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.600945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45500.603604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.606237] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45500.608896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.611544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:36 dw kernel: [45500.614204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.616837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:36 dw kernel: [45500.619495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.622128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:36 dw kernel: [45500.624787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.627435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.630093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.632726] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.635385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.638020] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.640678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.643330] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.645989] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.648622] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.651281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.653915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.656574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.659207] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.661879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.664513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.667172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.669808] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45500.672468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.675101] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:36 dw kernel: [45500.677774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.680408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45500.683070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.685703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45500.688362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.690994] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45500.693668] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.696304] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:36 dw kernel: [45500.698962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.701594] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:36 dw kernel: [45500.704251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.706885] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:36 dw kernel: [45500.709555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.712188] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.714845] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.717479] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.720138] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.722775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.725432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.728082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.730740] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.733374] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.736035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.738671] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.741328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.743977] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.746636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.749272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.751931] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.754565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.757225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.759867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:36 dw kernel: [45500.762527] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.765161] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:36 dw kernel: [45500.767820] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.770453] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:36 dw kernel: [45500.773112] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.775748] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:36 dw kernel: [45500.778423] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.781056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:36 dw kernel: [45500.783714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.786348] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:36 dw kernel: [45500.789010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.791644] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:36 dw kernel: [45500.794318] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.796951] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.799608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.802244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45500.804901] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.807536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45500.810210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.812844] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.815502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.818135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.820795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.823428] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45500.826086] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.828738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.831398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.834031] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.836690] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.839323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45500.841983] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.844631] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:36 dw kernel: [45500.847291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.849923] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:36 dw kernel: [45500.852581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.855216] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:36 dw kernel: [45500.857874] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.860522] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:36 dw kernel: [45500.863185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.865818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:36 dw kernel: [45500.868480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.871112] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:36 dw kernel: [45500.873773] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.876415] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:36 dw kernel: [45500.879073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.881708] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45500.884368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.887000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.889660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.892292] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.894964] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.897596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.900254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.902887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.905544] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.908176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45500.910849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.913481] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.916140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.918771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.921429] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.924062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45500.926730] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.929362] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.932018] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.934652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45500.937310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.939942] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:36 dw kernel: [45500.942601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.945249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:36 dw kernel: [45500.947908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.950541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:36 dw kernel: [45500.953201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.955833] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:36 dw kernel: [45500.958490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.961142] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45500.963800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.966433] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.969091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.971723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45500.974383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.977031] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45500.979690] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.982324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45500.984983] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.987618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45500.990278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.992907] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45500.995579] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45500.998211] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45501.000871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.003504] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45501.006161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.008793] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45501.011467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.014101] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45501.016758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.019392] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45501.022049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.024682] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:36 dw kernel: [45501.027355] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.029989] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:36 dw kernel: [45501.032646] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.035282] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45501.037942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.040578] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45501.043245] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.045879] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45501.048538] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.051172] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.053832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.056465] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.059125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.061774] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45501.064433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.067069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.069728] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.072361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.075019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.077668] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45501.080327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.082962] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.085621] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.088255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.090917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.093566] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45501.096227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.098860] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.101518] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.104152] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45501.106812] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.109446] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45501.112121] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.114755] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.117415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.120051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.122710] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.125343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.128017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.130650] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.133308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.135942] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45501.138600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.141234] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.143908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.146543] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.149201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.151835] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:36 dw kernel: [45501.154495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.157128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:36 dw kernel: [45501.159780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.162429] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:36 dw kernel: [45501.165088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.167722] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.170380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.173016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:36 dw kernel: [45501.175675] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.178324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45501.180982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.183616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.186276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.188909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.191570] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.194219] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:36 dw kernel: [45501.196876] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.199511] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:36 dw kernel: [45501.202169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.204802] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:36 dw kernel: [45501.207463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.210104] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:36 dw kernel: [45501.212764] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.215396] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:36 dw kernel: [45501.218055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.220688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:36 dw kernel: [45501.223346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.225982] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.228657] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.231290] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:36 dw kernel: [45501.233949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.236583] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.239242] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.241874] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.244548] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.247182] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:36 dw kernel: [45501.249841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.252477] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45501.255137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.257771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:36 dw kernel: [45501.260443] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.263077] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:36 dw kernel: [45501.265741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.268374] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45501.271039] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.273673] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:36 dw kernel: [45501.276335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.278986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:36 dw kernel: [45501.281645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.284279] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.286939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.289571] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.292232] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.294882] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:36 dw kernel: [45501.297542] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.300173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.302832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.305468] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.308128] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.310775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:36 dw kernel: [45501.313434] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.316066] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:36 dw kernel: [45501.318725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.321357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.324016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.326656] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.329314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.331949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.334606] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.337239] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.339896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.342528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.345201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.347834] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.350492] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.353125] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.355783] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.358419] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:36 dw kernel: [45501.361091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.363724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.366382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.369015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.371673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.374307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.376974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.379608] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.382265] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.384900] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.387559] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.390192] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.392854] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.395502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.398161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.400795] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.403454] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.406087] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.408745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.411396] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.414055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.416689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.419347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.421980] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45501.424637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.427287] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45501.429946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.432579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.435237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.437873] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:36 dw kernel: [45501.440532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.443166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.445840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.448472] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:36 dw kernel: [45501.451130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.453764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:36 dw kernel: [45501.456424] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.459057] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45501.461729] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.464365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:36 dw kernel: [45501.467025] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.469657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:36 dw kernel: [45501.472315] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.474948] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45501.477623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.480255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:36 dw kernel: [45501.482912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.485545] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:36 dw kernel: [45501.488204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.490840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.493510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.496144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.498802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.501435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:36 dw kernel: [45501.504095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.506728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.509386] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.512034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:36 dw kernel: [45501.514693] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.517329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:36 dw kernel: [45501.519987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.522620] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:36 dw kernel: [45501.525279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.527929] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.530587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.533221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.535880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.538513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.541173] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.543818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.546476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.549109] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.551766] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.554399] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.557056] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.559689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.562362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.564996] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:36 dw kernel: [45501.567656] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.570289] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45501.572948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.575581] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:36 dw kernel: [45501.578254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.580886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.583545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.586178] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.588837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.591469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.594142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.596776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.599434] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.602067] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.604725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.607358] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.610017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.612665] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.615322] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.617956] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.620612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.623248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45501.625907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.628555] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45501.631214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.633847] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45501.636505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.639138] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:36 dw kernel: [45501.641797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.644446] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.647103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.649738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.652397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.655030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:36 dw kernel: [45501.657687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.660329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:36 dw kernel: [45501.662993] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.665627] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:36 dw kernel: [45501.668293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.670926] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:36 dw kernel: [45501.673587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.676224] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:36 dw kernel: [45501.678899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.681533] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:36 dw kernel: [45501.684192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.686826] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:36 dw kernel: [45501.689486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.692120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.694798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.697432] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.700092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.702729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:36 dw kernel: [45501.705389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.708023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45501.709379] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:20:36 dw kernel: [45501.713389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.716059] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45501.718756] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.721439] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.722744] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:36 dw kernel: [45501.726801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.729486] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.732183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.734853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.737549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.740219] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:36 dw kernel: [45501.742913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.745597] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:36 dw kernel: [45501.748293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.750962] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:36 dw kernel: [45501.753655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.756325] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.759020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.761704] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.764397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.767067] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.769760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.772429] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:36 dw kernel: [45501.775123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.777808] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.780502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.783171] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.785863] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.788532] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:36 dw kernel: [45501.791225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.793903] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:36 dw kernel: [45501.796599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.799268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.801961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.804631] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:36 dw kernel: [45501.805951] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:20:36 dw kernel: [45501.810054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.812775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:36 dw kernel: [45501.815505] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.818225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.819495] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45501.823654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.826359] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.829102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.831807] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.834535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.837239] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:36 dw kernel: [45501.839968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.842672] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:36 dw kernel: [45501.845416] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.848120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45501.850849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.853553] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.856280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.858984] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.861726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.864430] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.867157] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.869861] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:36 dw kernel: [45501.872587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.875291] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.878034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.880739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.883465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.886170] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:36 dw kernel: [45501.888897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.891603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:36 dw kernel: [45501.894346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.897050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.899779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.902484] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:36 dw kernel: [45501.903768] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45501.907977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.910723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45501.913466] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.916184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.917455] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45501.921609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.924311] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.927034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.929753] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.932478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.935181] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:36 dw kernel: [45501.937906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.940609] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.943335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.946053] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.948780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.951483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:36 dw kernel: [45501.954209] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.956913] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:36 dw kernel: [45501.959640] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.962359] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45501.965086] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.967791] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.970518] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.973223] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.975950] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.978669] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.981397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.984102] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:36 dw kernel: [45501.986830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.989535] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:36 dw kernel: [45501.992263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45501.994983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45501.997711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.000415] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:36 dw kernel: [45502.001701] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45502.005913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.008651] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:36 dw kernel: [45502.011410] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.014128] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.015400] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45502.015400] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45502.022309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.025044] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.027816] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.030567] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45502.033386] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.036154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45502.038944] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.041727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.042933] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.047300] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.050067] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.052859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.055628] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.058420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.061204] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45502.064000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.066769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.069565] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.072333] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.075126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.077909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.080701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.083469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45502.086261] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.089029] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:36 dw kernel: [45502.091821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.094605] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:36 dw kernel: [45502.097396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.100163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.102955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.105724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.108517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.111284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45502.114044] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.116779] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:36 dw kernel: [45502.119534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.122267] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:36 dw kernel: [45502.125024] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.127772] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:36 dw kernel: [45502.130529] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.133264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:36 dw kernel: [45502.136022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.138756] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:36 dw kernel: [45502.141513] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.144257] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:36 dw kernel: [45502.147013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.149748] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:36 dw kernel: [45502.152505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.155240] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.157997] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.160741] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:36 dw kernel: [45502.163497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.166231] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:36 dw kernel: [45502.168988] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.171722] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:36 dw kernel: [45502.174478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.177212] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:36 dw kernel: [45502.179983] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.182718] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:36 dw kernel: [45502.185474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.188207] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.190965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.193701] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:36 dw kernel: [45502.196475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.199209] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.201967] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.204703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45502.207460] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.210180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45502.212923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.215625] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.218349] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.221049] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.223773] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.226461] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.229169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.231839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.234530] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.237180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45502.239840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.242474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.245144] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.247776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.250433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.253068] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.255725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.258357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.261023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.263656] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.266314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.268947] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.271605] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.274238] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.276895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.279545] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.282201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.284836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:36 dw kernel: [45502.287494] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.290127] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.292784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.295433] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:36 dw kernel: [45502.298092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.300723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.303380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.306014] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:36 dw kernel: [45502.308671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.311319] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.313980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.316614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45502.319271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.321905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.324564] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.327197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45502.329871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.332506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.335163] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.337798] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.340455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.343089] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.345762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.348397] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45502.351054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.353688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.356346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.358981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.361654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.364289] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.366945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.369580] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.372238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.374872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.377539] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.380174] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.382830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.385466] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.388123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.390758] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.393414] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.396065] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.398723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.401357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.404016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.406651] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.409309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.411959] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.414620] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.417255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.419913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.422549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.425208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.427851] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.430510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.433147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.435805] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.438441] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.441100] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.443736] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.446411] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.449047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.451705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.454341] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.457002] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.459637] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:36 dw kernel: [45502.462314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.464953] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:36 dw kernel: [45502.467614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.470249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:36 dw kernel: [45502.472913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.475549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.478228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.480864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.483526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.486163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.488822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.491460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.494120] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.496771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.499431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.502065] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.504727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.507361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.510021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.512671] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.515333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.517969] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.520629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.523263] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.525923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.528573] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.531231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.533867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.536525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.539158] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:36 dw kernel: [45502.541817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.544461] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:36 dw kernel: [45502.547117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.549750] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:36 dw kernel: [45502.552408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.555040] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:36 dw kernel: [45502.557699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.560332] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.563004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.565637] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.568295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.570931] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.573590] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.576223] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.578895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.581528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.584187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.586819] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.589478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.592111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.594779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.597414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.600072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.602705] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.605362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.607995] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45502.610654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.613303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45502.615963] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.618597] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:36 dw kernel: [45502.621257] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.623893] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:36 dw kernel: [45502.626552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.629199] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:36 dw kernel: [45502.631855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.634489] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:36 dw kernel: [45502.637148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.639780] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:36 dw kernel: [45502.642437] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.645085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:36 dw kernel: [45502.647744] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.650379] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.653037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.655669] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.658326] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.660958] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.663627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.666261] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.668919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.671551] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.674209] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.676844] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.679515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.682149] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.684806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.687438] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.690097] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.692729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45502.695404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.698037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45502.700695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.703332] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:36 dw kernel: [45502.705990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.708624] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45502.711291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.713925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45502.716585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.719218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45502.721879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.724513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:36 dw kernel: [45502.727171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.729824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:36 dw kernel: [45502.732484] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.735119] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:36 dw kernel: [45502.737778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.740412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:36 dw kernel: [45502.743073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.745723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.748382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.751016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.753674] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.756311] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.758971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.761614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.764271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.766904] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.769561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.772194] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.774853] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.777487] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.780160] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.782797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.785453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.788087] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45502.790746] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.793379] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:36 dw kernel: [45502.796055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.798687] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45502.801344] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.803977] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45502.806633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.809270] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45502.811943] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.814577] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45502.817243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.819878] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:36 dw kernel: [45502.822541] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.825175] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:36 dw kernel: [45502.827827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.830475] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.833136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.835772] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.838432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.841067] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.843727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.846376] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.849036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.851669] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.854326] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.856959] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.859616] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.862268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.864928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.867560] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.870223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.872857] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.875515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.878157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45502.880818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.883451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:36 dw kernel: [45502.886110] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.888746] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45502.891403] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.894036] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45502.896708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.899341] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45502.901999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.904632] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:36 dw kernel: [45502.907288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.909921] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:36 dw kernel: [45502.912594] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.915229] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:36 dw kernel: [45502.917888] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.920521] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45502.923182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.925816] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.928491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.931124] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.933784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.936417] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.939074] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.941710] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.944367] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.947018] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.949676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.952309] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.954968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.957602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45502.960260] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.962909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45502.965569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.968205] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45502.970861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.973496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:36 dw kernel: [45502.976156] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.978805] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45502.981464] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.984097] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45502.986757] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.989390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45502.992046] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.994692] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:36 dw kernel: [45502.997348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45502.999981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:36 dw kernel: [45503.002639] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.005272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:36 dw kernel: [45503.007930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.010564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45503.013236] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.015872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.018532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.021166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.023825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.026458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.029133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.031766] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.034425] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.037059] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.039718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.042351] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.045020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.047657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.050315] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.052950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.055611] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.058245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45503.060903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.063553] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:36 dw kernel: [45503.066213] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.068847] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45503.071505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.074142] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45503.076802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.079451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45503.082109] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.084743] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:36 dw kernel: [45503.087401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.090035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:36 dw kernel: [45503.092695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.095343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:36 dw kernel: [45503.098003] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.100638] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:36 dw kernel: [45503.103297] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.105930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.108589] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.111222] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.113896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.116530] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.119187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.121820] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.124478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.127111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.129787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.132420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.135079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.137713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.140371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.143006] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.145679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.148313] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45503.150971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.153607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:36 dw kernel: [45503.156266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.158900] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45503.161567] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.164200] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45503.166860] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.169493] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45503.172151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.174785] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:36 dw kernel: [45503.177444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.180093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:36 dw kernel: [45503.182752] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.185387] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:36 dw kernel: [45503.188047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.190681] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:36 dw kernel: [45503.193341] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.195989] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.198649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.201280] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.203935] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.206570] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.209225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.211866] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.214522] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.217154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.219813] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.222445] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.225103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.227738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.230411] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.233047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.235705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.238338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:36 dw kernel: [45503.240994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.243627] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:36 dw kernel: [45503.246299] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.248930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45503.251588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.254223] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45503.256880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.259514] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:36 dw kernel: [45503.262188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.264821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:36 dw kernel: [45503.267482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.270116] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:36 dw kernel: [45503.272779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.275412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:36 dw kernel: [45503.278073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.280722] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.283382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.286018] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.288677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.291311] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.293968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.296618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.299277] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.301910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.304568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.307202] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.309859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.312510] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.315169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.317803] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.320463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.323095] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.325753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.328396] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:36 dw kernel: [45503.331057] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.333691] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:36 dw kernel: [45503.336347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.338982] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:36 dw kernel: [45503.341638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.344271] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:36 dw kernel: [45503.346946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.349579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:36 dw kernel: [45503.352235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.354869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:36 dw kernel: [45503.357525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.360158] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:36 dw kernel: [45503.362830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.365467] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.368126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.370763] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.373420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.376053] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45503.378721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.381354] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.384015] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.386649] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.389308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.391945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45503.394602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.397253] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.399911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.402545] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.405205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.407840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45503.410499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.413150] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:36 dw kernel: [45503.415809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.418447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:36 dw kernel: [45503.421108] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.423742] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:36 dw kernel: [45503.426402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.429051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:36 dw kernel: [45503.431707] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.434343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:36 dw kernel: [45503.437005] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.439639] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:36 dw kernel: [45503.442298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.444934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:36 dw kernel: [45503.447610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.450244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.452903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.455536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.458194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.460827] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.463502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.466136] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.468796] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.471432] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.474091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.476724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45503.479399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.482034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.484694] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.487328] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.489987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.492620] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45503.495287] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.497923] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.500581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.503215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:36 dw kernel: [45503.505872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.508506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:36 dw kernel: [45503.511166] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.513815] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:36 dw kernel: [45503.516475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.519108] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:36 dw kernel: [45503.521765] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.524401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:36 dw kernel: [45503.527058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.529707] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:36 dw kernel: [45503.532365] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.534998] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.537658] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.540291] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.542951] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.545592] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:36 dw kernel: [45503.548249] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.550884] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.553543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.556176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.558832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.561465] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45503.564139] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.566773] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.569431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.572064] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.574722] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.577357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:36 dw kernel: [45503.580029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.582662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.585318] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.587950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:36 dw kernel: [45503.590608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.593241] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:36 dw kernel: [45503.595915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.598548] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:36 dw kernel: [45503.601205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.603841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.606499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.609133] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:36 dw kernel: [45503.611784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.614432] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:36 dw kernel: [45503.617092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.619725] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.622383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.625016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.627675] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.630326] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45503.632985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.635618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.638279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.640912] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.643571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.646220] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45503.648876] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.651509] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.654165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.656802] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.659460] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.662101] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:36 dw kernel: [45503.664758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.667391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.670054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.672688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:36 dw kernel: [45503.675348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.677981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:36 dw kernel: [45503.680659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.683296] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.685957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.688591] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.691247] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.693880] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.696553] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.699186] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.701842] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.704477] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:36 dw kernel: [45503.707133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.709769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.712441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.715076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.717736] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.720370] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:36 dw kernel: [45503.723030] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.725663] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:36 dw kernel: [45503.728321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.730972] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:36 dw kernel: [45503.733629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.736267] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.738929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.741563] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:36 dw kernel: [45503.744223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.746873] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45503.749532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.752168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45503.754826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.757459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45503.760117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.762770] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:36 dw kernel: [45503.765431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.768065] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:36 dw kernel: [45503.770722] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.773356] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:36 dw kernel: [45503.776015] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.778641] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:36 dw kernel: [45503.781316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.783949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:36 dw kernel: [45503.786610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.789244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:36 dw kernel: [45503.791900] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.794534] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.797207] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.799840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:36 dw kernel: [45503.802497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.805130] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45503.807789] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.810422] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.813094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.815728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:36 dw kernel: [45503.818387] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.821022] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45503.823680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.826315] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:36 dw kernel: [45503.828983] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.831617] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:36 dw kernel: [45503.834275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.836909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45503.839571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.842207] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:36 dw kernel: [45503.844865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.847514] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:36 dw kernel: [45503.850172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.852806] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.855466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.858100] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.860757] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.863406] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:36 dw kernel: [45503.866066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.868702] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45503.871360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.873994] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.876653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.879302] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:36 dw kernel: [45503.881961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.884595] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:36 dw kernel: [45503.887255] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.889888] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.892547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.895184] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.897855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.900488] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.903146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.905779] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.908436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.911070] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.913747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.916381] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.919038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.921675] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.924335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.926968] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:36 dw kernel: [45503.929641] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.932274] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45503.934932] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.937566] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.940227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.942861] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45503.945530] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.948166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.950823] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.953457] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.956118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.958752] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.961412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.964061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45503.966719] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.969353] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.972015] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.974652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.977311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.979960] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45503.982620] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.985254] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45503.987911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.990545] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45503.993202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45503.995845] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45503.998505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.001140] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.003801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.006434] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:36 dw kernel: [45504.009094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.011727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45504.014401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.017035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:36 dw kernel: [45504.019693] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.022327] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:36 dw kernel: [45504.024987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.027622] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:36 dw kernel: [45504.030296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.032929] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:36 dw kernel: [45504.035587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.038221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:36 dw kernel: [45504.040882] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.043515] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:36 dw kernel: [45504.046189] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.048823] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:36 dw kernel: [45504.051479] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.054116] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:36 dw kernel: [45504.056774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.059408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.062067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.064716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.067380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.070014] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:36 dw kernel: [45504.072682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.075316] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45504.077977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.080629] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:36 dw kernel: [45504.083288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.085922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:36 dw kernel: [45504.088582] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.091216] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:36 dw kernel: [45504.093875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.096525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.099183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.101817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.104475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.107112] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.109770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.112413] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.115071] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.117705] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.120364] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.122999] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.125658] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.128293] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.130966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.133603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:36 dw kernel: [45504.136261] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.138895] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:36 dw kernel: [45504.141556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.144192] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:36 dw kernel: [45504.146866] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.149500] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45504.152158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.154793] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.157451] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.160085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.162754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.165389] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.168049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.170683] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45504.173342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.175976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.178636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.181285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.183945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.186579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.189238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.191872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:36 dw kernel: [45504.194532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.197180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45504.199839] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.202474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:36 dw kernel: [45504.205131] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.207764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:36 dw kernel: [45504.210420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.213071] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.215730] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.218364] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.221021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.223655] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:36 dw kernel: [45504.226314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.228945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:36 dw kernel: [45504.231618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.234253] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:36 dw kernel: [45504.236910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.239546] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:36 dw kernel: [45504.242205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.244839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:36 dw kernel: [45504.247514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.250148] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:36 dw kernel: [45504.252808] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.255441] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:36 dw kernel: [45504.258098] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.260730] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.263402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.266038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.268697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.271330] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:36 dw kernel: [45504.273988] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.276621] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45504.277978] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45504.281979] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.284646] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:36 dw kernel: [45504.287339] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.290019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.291328] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:36 dw kernel: [45504.295374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.298056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.300745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.303412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.306102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.308768] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:36 dw kernel: [45504.311459] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.314141] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:36 dw kernel: [45504.316832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.319497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:36 dw kernel: [45504.322188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.324855] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.327545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.330226] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.332915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.335581] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.338271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.340936] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:36 dw kernel: [45504.343630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.346310] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.348998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.351662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.354351] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.357016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:36 dw kernel: [45504.359704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.362368] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:36 dw kernel: [45504.365071] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.367737] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.370425] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.373090] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:36 dw kernel: [45504.374415] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45504.378504] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.381219] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:36 dw kernel: [45504.383942] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.386656] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.387932] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45504.392076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.394777] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.397515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.400216] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.402938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.405638] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:36 dw kernel: [45504.408360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.411060] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:36 dw kernel: [45504.413797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.416496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45504.419217] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.421914] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.424636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.427334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.430070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.432769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.435490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.438188] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:36 dw kernel: [45504.440911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.443610] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.446343] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.449041] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.451761] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.454460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:36 dw kernel: [45504.457180] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.459876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:36 dw kernel: [45504.462606] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.465303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.468029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.470727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:36 dw kernel: [45504.472015] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45504.476207] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.478936] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:36 dw kernel: [45504.481690] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.484401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.485679] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45504.489817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.492514] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.495235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.497949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.500669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.503367] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:36 dw kernel: [45504.506087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.508784] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.511504] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.514216] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.516936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.519632] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:36 dw kernel: [45504.522350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.525046] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:36 dw kernel: [45504.527765] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.530477] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:36 dw kernel: [45504.533196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.535893] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.538611] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.541308] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.544028] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.546741] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.549463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.552160] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:36 dw kernel: [45504.554880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.557576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:36 dw kernel: [45504.560295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.563001] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.565719] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.568416] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:36 dw kernel: [45504.569710] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45504.573890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.576618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:36 dw kernel: [45504.579362] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.582073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.583352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:36 dw kernel: [45504.583352] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:36 dw kernel: [45504.590237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:36 dw kernel: [45504.592964] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.595714] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:20:36 dw kernel: [45504.598472] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:37 dw kernel: [45506.036029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036056] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036060] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036074] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.036095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036110] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036122] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036133] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.036141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.036153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.036165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036179] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036182] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036190] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036194] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.036202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036206] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.036213] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036217] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:37 dw kernel: [45506.036225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036229] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:37 dw kernel: [45506.036237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036241] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.036248] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036252] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:37 dw kernel: [45506.036260] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:37 dw kernel: [45506.036272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:37 dw kernel: [45506.036283] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036287] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036299] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:37 dw kernel: [45506.036308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036311] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:37 dw kernel: [45506.036319] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:37 dw kernel: [45506.036330] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:37 dw kernel: [45506.036342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036346] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:37 dw kernel: [45506.036354] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036365] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036369] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.036377] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036380] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036388] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036392] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.036400] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036404] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.036412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036416] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036425] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036428] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036435] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036439] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036459] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036463] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.036470] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036485] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036494] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036509] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036521] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036529] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036532] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036540] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036556] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036564] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036567] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:37 dw kernel: [45506.036576] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036591] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.036599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.036622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036626] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036638] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.036645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036649] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036657] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036661] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.036669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036672] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036681] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036696] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036708] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.036716] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036719] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036731] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036739] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036742] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036751] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036754] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.036762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036766] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.036774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036778] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.036786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036789] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.036797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036813] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036848] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036859] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036867] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036871] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036883] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036895] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036906] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.036926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.036938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036941] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.036949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036953] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.036961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036965] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.036972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.036984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.036988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.036996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037011] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037046] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037058] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037070] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037081] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037101] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037105] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037113] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037117] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.037124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:37 dw kernel: [45506.037136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037140] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.037148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037152] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.037159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:37 dw kernel: [45506.037171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037175] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.037183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037187] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037198] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037210] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037233] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037257] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037264] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037280] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.037288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037292] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.037301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037304] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:37 dw kernel: [45506.037311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037315] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.037323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037327] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.037335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.037346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037350] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.037358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037362] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:37 dw kernel: [45506.037370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037374] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.037381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037385] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037397] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037405] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037416] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037432] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037445] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037451] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037455] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037467] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.037475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037478] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.037487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037491] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:37 dw kernel: [45506.037498] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.037510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037514] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.037521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.037533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037537] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.037545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037548] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:37 dw kernel: [45506.037557] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037561] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:37 dw kernel: [45506.037568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037572] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.037581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037585] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037595] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037603] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037619] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037631] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037650] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037654] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037665] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037677] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.037685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:37 dw kernel: [45506.037697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037700] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.037708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037712] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.037720] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.037732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037736] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.037744] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037748] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:37 dw kernel: [45506.037755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037759] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:37 dw kernel: [45506.037767] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.037779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037782] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037794] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037805] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037829] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.037860] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.037884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:37 dw kernel: [45506.037895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037899] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.037907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037911] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.037919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.037930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.037942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037946] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:37 dw kernel: [45506.037954] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:37 dw kernel: [45506.037965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037969] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.037977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.037989] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.037992] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038004] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038014] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0060 data 0xbeef0201
>Jul 19 11:20:37 dw kernel: [45506.038019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038033] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038041] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038080] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.038088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038091] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:37 dw kernel: [45506.038100] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038103] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.038111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.038123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038127] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.038135] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038139] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.038147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038150] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:37 dw kernel: [45506.038158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038162] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:37 dw kernel: [45506.038170] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.038181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038185] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038208] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038220] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038232] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038240] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038243] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038267] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038279] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.038288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038291] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:37 dw kernel: [45506.038298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038302] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.038310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038313] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.038322] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038326] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.038333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038337] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.038345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038349] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.038357] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038360] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:37 dw kernel: [45506.038368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038372] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.038380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038384] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038392] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038395] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038403] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038407] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038419] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038427] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038430] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038442] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038454] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038462] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038465] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038473] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038477] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.038485] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038489] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:37 dw kernel: [45506.038497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038500] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.038508] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038512] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.038520] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038524] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.038532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.038543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038547] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:37 dw kernel: [45506.038555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038559] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:37 dw kernel: [45506.038567] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038570] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:37 dw kernel: [45506.038579] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038582] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.038590] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038594] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038606] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038617] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038626] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038629] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038641] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038664] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038676] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.038684] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038687] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:37 dw kernel: [45506.038695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038699] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.038707] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038711] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.038719] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.038730] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038734] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.038742] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038746] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:37 dw kernel: [45506.038754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038758] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.038765] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038781] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038789] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038793] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038804] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.038812] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038816] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.038824] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038828] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.038847] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038851] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.038859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038862] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038874] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:37 dw kernel: [45506.038882] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:37 dw kernel: [45506.038894] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.038905] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.038917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038921] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:37 dw kernel: [45506.038929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038933] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.038941] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:37 dw kernel: [45506.038952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038956] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.038964] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038968] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.038976] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038979] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.038987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.038991] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.038999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039003] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.039011] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039014] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.039022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039026] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.039034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.039046] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039049] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.039057] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:37 dw kernel: [45506.039069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039073] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:37 dw kernel: [45506.039081] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:37 dw kernel: [45506.039093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039096] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.039104] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039108] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.039116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:37 dw kernel: [45506.039128] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039132] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.039139] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039143] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.039151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039155] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.039162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.039174] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039178] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039186] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039189] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039198] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039201] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.039209] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039213] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039221] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039236] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.039244] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039256] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039260] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.039268] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:37 dw kernel: [45506.039279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.039291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039295] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.039303] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039306] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:37 dw kernel: [45506.039314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039318] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.039326] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039330] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.039338] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.039349] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039353] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.039361] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039373] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039376] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039384] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039388] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.039396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039400] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039423] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.039431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039443] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.039455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:37 dw kernel: [45506.039466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039470] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:37 dw kernel: [45506.039478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039482] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.039490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039493] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.039501] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.039513] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039516] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039536] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039540] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.039548] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039552] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039560] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039563] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039575] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.039583] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039587] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039595] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039610] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.039618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039622] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039633] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.039641] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039645] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.039653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039665] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039669] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039680] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039688] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039692] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039700] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.039711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039715] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.039723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.039735] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.039747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039750] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:37 dw kernel: [45506.039758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039762] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.039770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039774] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.039782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039785] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:37 dw kernel: [45506.039793] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.039805] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039809] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.039817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039820] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.039828] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039832] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.039840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039844] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.039852] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039855] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.039863] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.039875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039879] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.039887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039890] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.039898] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039902] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.039910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039914] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.039922] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.039933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039937] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.039945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:37 dw kernel: [45506.039957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039961] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.039968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039972] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.039980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039984] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.039992] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.039996] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.040004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040007] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.040034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040053] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.040070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040074] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040106] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040130] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.040137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040140] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.040148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040152] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040165] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.040174] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040178] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.040187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040191] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040205] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040232] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040255] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040259] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040282] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040286] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.040296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040299] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.040309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040328] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040341] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040360] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040404] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040418] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040431] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040445] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040469] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040472] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040486] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040499] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.040509] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040512] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.040519] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040523] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040531] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040535] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.040543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040546] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.040555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040559] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.040566] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040570] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:37 dw kernel: [45506.040578] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040581] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.040590] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040593] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.040601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040605] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.040613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.040625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040628] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.040636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040640] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.040648] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040663] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040675] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.040683] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040686] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.040695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040698] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.040707] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040711] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.040718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040721] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.040730] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040733] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040745] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040761] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040768] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040772] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040784] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040796] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040813] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.040836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.040846] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040850] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:37 dw kernel: [45506.040858] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040862] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040870] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040873] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040881] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040885] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040893] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040896] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040920] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040932] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040943] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.040952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040956] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.040963] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040966] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.040975] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040978] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.040986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.040990] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:37 dw kernel: [45506.040998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041002] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041013] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041025] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.041033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:37 dw kernel: [45506.041045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041048] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:37 dw kernel: [45506.041057] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041060] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.041068] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041072] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.041080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041083] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.041092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041095] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:37 dw kernel: [45506.041106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041109] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041119] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041123] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041135] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:37 dw kernel: [45506.041166] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041185] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.041196] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:20:37 dw kernel: [45506.041224] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.041237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041241] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:37 dw kernel: [45506.041253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041256] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041270] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.041293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041297] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.041307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041310] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.041321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041334] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041337] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041355] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041387] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.041400] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041419] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:37 dw kernel: [45506.041462] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041466] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:37 dw kernel: [45506.041478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041482] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041493] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.041509] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.041521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.041534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041537] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041557] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041561] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.041569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041572] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:37 dw kernel: [45506.041580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041584] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.041592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041619] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041631] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.041639] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041654] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041666] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.041674] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041678] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:37 dw kernel: [45506.041686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041701] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.041709] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.041721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.041732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041736] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041744] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041748] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041759] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.041768] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041783] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041791] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041794] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.041803] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041806] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.041814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.041826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041829] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041865] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:37 dw kernel: [45506.041872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:37 dw kernel: [45506.041889] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041893] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041900] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041903] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.041911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.041924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041927] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.041935] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041938] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.041958] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041962] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041973] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.041993] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.041997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.042005] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042008] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042020] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042028] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042032] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042040] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042044] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.042053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042057] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.042065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.042077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042080] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042092] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042100] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042104] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.042112] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.042125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042129] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:37 dw kernel: [45506.042137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042141] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:37 dw kernel: [45506.042149] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042152] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.042160] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042164] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:37 dw kernel: [45506.042172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:37 dw kernel: [45506.042184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042187] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:37 dw kernel: [45506.042197] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042201] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:37 dw kernel: [45506.042226] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:37 dw kernel: [45506.042256] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:37 dw kernel: [45506.042287] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042306] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:37 dw kernel: [45506.042321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:37 dw kernel: [45506.042335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042339] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.042363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042367] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042381] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.042392] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042396] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.042407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042411] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042435] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042438] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042446] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042465] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.042508] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042527] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042539] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042543] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042558] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042574] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042589] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042628] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:37 dw kernel: [45506.042651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042655] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042665] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042668] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.042679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042698] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042710] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.042741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042760] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042772] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.042787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042790] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042804] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.042814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042831] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042842] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042858] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.042869] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042873] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.042881] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042885] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.042895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.042906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.042918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.042932] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042936] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.042946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042965] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.042977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.042996] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043028] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043039] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043043] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043090] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043094] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043106] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043131] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043134] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043145] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043148] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043162] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.043171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043175] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.043185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043189] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.043199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.043211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043231] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.043244] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043263] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.043275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043293] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043320] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043330] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043344] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043347] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043375] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043388] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043402] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043415] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.043424] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043428] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.043438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043442] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:37 dw kernel: [45506.043450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043453] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.043463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043467] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.043479] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:37 dw kernel: [45506.043510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.043540] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043558] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.043569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043572] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043584] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043593] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043606] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043609] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043632] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043636] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043646] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043650] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.043672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043676] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.043686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:37 dw kernel: [45506.043699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.043712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.043725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.043737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043740] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.043748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043766] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:37 dw kernel: [45506.043777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043796] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.043809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.043833] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043846] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043849] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043863] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043877] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043890] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043901] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.043915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043919] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.043928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043932] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.043943] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043946] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:37 dw kernel: [45506.043955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043959] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.043969] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043973] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.043982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.043994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.043998] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.044006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044010] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:37 dw kernel: [45506.044021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044024] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:37 dw kernel: [45506.044033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044052] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.044064] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044083] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044107] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044114] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044118] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044130] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044138] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044141] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044149] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044153] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044165] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044173] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044188] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.044196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044199] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:37 dw kernel: [45506.044208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044211] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.044219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044223] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.044231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.044243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044246] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.044254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044258] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:37 dw kernel: [45506.044266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044270] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:37 dw kernel: [45506.044278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044282] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.044290] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044294] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044305] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044316] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044325] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044328] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044336] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044340] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044351] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044363] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044375] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044386] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.044396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044400] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:37 dw kernel: [45506.044408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.044420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044423] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.044432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.044444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.044455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:37 dw kernel: [45506.044467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044470] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:37 dw kernel: [45506.044478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044482] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.044490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044513] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044517] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044540] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044550] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044554] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044578] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044589] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.044598] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:37 dw kernel: [45506.044609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.044620] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044624] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.044632] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044636] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.044644] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044647] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.044655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044659] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:37 dw kernel: [45506.044667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044671] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:37 dw kernel: [45506.044679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044682] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.044690] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044694] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044703] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044706] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044717] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044741] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044749] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044753] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044761] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044772] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044789] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.044798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:37 dw kernel: [45506.044810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044814] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.044821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.044833] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.044844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044848] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.044856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044859] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.044868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044871] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:37 dw kernel: [45506.044879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044883] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.044891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044895] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044906] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044941] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044953] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044965] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.044973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044977] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.044984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.044988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.044996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:37 dw kernel: [45506.045008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045011] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.045021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045024] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.045031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.045043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.045054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045058] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:37 dw kernel: [45506.045066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045070] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:37 dw kernel: [45506.045078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:37 dw kernel: [45506.045089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045107] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045115] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045119] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045130] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045138] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045142] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045153] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045165] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045173] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045177] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.045185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045188] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.045197] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045200] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:37 dw kernel: [45506.045208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045212] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.045220] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045224] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.045232] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.045243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045247] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.045255] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045259] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:37 dw kernel: [45506.045267] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045270] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.045279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.045290] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045293] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045302] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045305] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045317] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045325] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045338] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045364] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045375] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.045384] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045388] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:37 dw kernel: [45506.045395] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045399] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:37 dw kernel: [45506.045407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045410] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.045419] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045422] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.045430] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045434] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:37 dw kernel: [45506.045442] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045446] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.045454] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045457] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:37 dw kernel: [45506.045465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.045477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045481] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.045490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.045502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045517] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.045537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045552] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.045572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:37 dw kernel: [45506.045584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045588] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:37 dw kernel: [45506.045596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:37 dw kernel: [45506.045608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.045621] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045625] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.045635] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045638] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:37 dw kernel: [45506.045649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.045664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045667] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.045677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045681] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045695] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045706] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045709] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045734] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045737] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.045746] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045767] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045828] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.045842] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045859] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.045870] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045873] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:37 dw kernel: [45506.045883] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.045897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.045910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045914] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:37 dw kernel: [45506.045923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045927] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.045938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045942] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045951] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045955] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.045964] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045968] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.045979] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.045997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046028] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046040] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046059] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.046072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046102] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.046112] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046116] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046129] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.046140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046143] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:37 dw kernel: [45506.046151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046155] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:37 dw kernel: [45506.046165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.046178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046182] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.046191] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046195] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.046206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046209] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046258] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.046269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046289] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046317] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046321] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.046332] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046335] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046348] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.046372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046376] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046389] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.046399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046402] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.046412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046415] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046426] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046429] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046444] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046457] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046471] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.046480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046499] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046541] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046560] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.046571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046574] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:37 dw kernel: [45506.046583] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046587] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.046596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:37 dw kernel: [45506.046622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046626] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.046636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046639] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.046649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046653] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.046663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046666] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.046676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046679] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.046689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046693] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.046704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046707] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.046718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046721] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.046732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046751] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.046762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046781] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.046826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046830] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.046840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046843] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046851] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046855] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:37 dw kernel: [45506.046864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.046877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046880] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.046890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046894] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.046903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046907] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.046917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046920] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.046930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046933] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.046943] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046947] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046958] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046961] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.046971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046975] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.046985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.046989] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.046998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.047059] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.047085] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047098] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047102] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047127] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047141] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047163] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047177] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047181] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.047191] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047194] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.047205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047209] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047222] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.047239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047243] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047256] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047287] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047300] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047318] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.047329] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047339] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047351] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047361] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047375] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047379] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.047388] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047392] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.047403] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047407] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.047417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047430] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047434] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.047444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.047457] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.047470] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:37 dw kernel: [45506.047485] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047488] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.047498] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.047511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.047531] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.047562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047580] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.047591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.047607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047610] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047621] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.047644] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047648] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.047658] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.047672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047675] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.047686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.047699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047717] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047731] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047744] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047759] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047787] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047799] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047848] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.047859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047862] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.047873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:37 dw kernel: [45506.047885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047889] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.047899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047903] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047916] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047927] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047941] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047944] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.047955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047958] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.047988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.047999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048002] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.048013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.048026] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.048036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048040] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:37 dw kernel: [45506.048048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048052] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048063] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.048083] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048087] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:37 dw kernel: [45506.048095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:37 dw kernel: [45506.048106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048110] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.048118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048122] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.048130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048133] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.048141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:37 dw kernel: [45506.048153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048169] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:37 dw kernel: [45506.048188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048192] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.048200] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.048211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:37 dw kernel: [45506.048223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048238] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048250] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.048260] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.048272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.048284] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048288] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048299] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048310] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048318] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048322] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.048330] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048346] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048353] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:37 dw kernel: [45506.048366] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048369] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:37 dw kernel: [45506.048377] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048381] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048393] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.048401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048404] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.048412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048416] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.048424] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048427] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048439] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048451] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.048459] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048462] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:37 dw kernel: [45506.048471] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048474] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.048482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048486] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048498] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048509] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048519] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048523] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.048531] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048534] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048547] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048554] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048558] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.048566] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048570] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:37 dw kernel: [45506.048578] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048581] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048589] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048593] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.048601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048605] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.048613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048616] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.048624] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048628] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048639] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048648] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048651] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.048660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048663] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048675] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048686] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.048695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048699] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.048706] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048710] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.048718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048721] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048729] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048733] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048745] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048756] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:37 dw kernel: [45506.048764] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048768] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:37 dw kernel: [45506.048776] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048780] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.048788] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048791] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.048800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048803] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.048811] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048815] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.048823] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.048826] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070519] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070529] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070540] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070544] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070551] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070554] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070566] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.070574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070578] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070586] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070589] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070597] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070601] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070614] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.070622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070625] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.070632] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070636] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.070646] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070650] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070658] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070662] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070674] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.070686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070689] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.070697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070700] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:37 dw kernel: [45506.070713] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070717] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:37 dw kernel: [45506.070726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070730] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.070741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070745] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:37 dw kernel: [45506.070758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070761] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:37 dw kernel: [45506.070768] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070772] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:37 dw kernel: [45506.070780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070784] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070796] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:37 dw kernel: [45506.070803] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070807] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:37 dw kernel: [45506.070815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070819] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:37 dw kernel: [45506.070827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070831] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:37 dw kernel: [45506.070838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070842] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:37 dw kernel: [45506.070850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070854] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070866] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.070873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070877] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070889] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.070900] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070904] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.070912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070916] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070928] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.070936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070940] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.070948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070951] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070959] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070963] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.070971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070975] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070986] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.070994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.070998] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071010] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071018] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071021] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071033] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071041] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071045] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071057] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071064] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071068] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:37 dw kernel: [45506.071076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071080] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071092] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.071099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071103] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071115] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.071123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071127] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071135] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071138] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.071146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071150] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071161] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.071169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071173] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071185] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071197] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071208] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.071216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071220] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071232] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071243] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071255] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071267] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071279] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071286] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071290] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071302] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071313] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071325] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071337] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071348] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071356] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071360] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071372] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071384] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071391] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071395] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071403] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071407] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071419] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071427] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071431] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071442] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071454] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.071462] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071466] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.071473] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071477] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.071485] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071489] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071500] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071509] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071513] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071520] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071524] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071535] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071547] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071559] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071567] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071571] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071578] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071582] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071590] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071594] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071606] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071617] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071629] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:37 dw kernel: [45506.071637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071641] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.071652] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071656] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.071664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071668] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:37 dw kernel: [45506.071675] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071679] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071691] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071703] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071715] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071722] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071726] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071734] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071738] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071746] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071750] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071757] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071761] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071773] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071785] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.071792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071797] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.071804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071808] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:37 dw kernel: [45506.071816] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071819] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.071827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071831] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.071839] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071843] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.071851] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071855] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.071863] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071866] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:37 dw kernel: [45506.071874] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071878] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.071886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071890] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.071897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071901] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071909] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071913] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071921] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071925] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071936] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071948] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071956] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071960] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.071968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071971] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.071979] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071983] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.071991] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.071995] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:37 dw kernel: [45506.072003] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072006] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.072037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072057] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.072069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072089] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.072102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072121] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.072130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072134] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:37 dw kernel: [45506.072143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072147] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:37 dw kernel: [45506.072162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072166] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.072176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072180] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072191] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072195] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072207] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072219] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072231] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072242] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072257] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072269] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.072292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072295] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:37 dw kernel: [45506.072307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072311] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.072323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072327] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.072338] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072342] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.072352] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072356] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.072365] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072385] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:37 dw kernel: [45506.072398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072417] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:37 dw kernel: [45506.072430] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072449] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.072460] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072464] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072473] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072477] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072490] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072501] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072505] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072516] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072520] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072529] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072533] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072547] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072558] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072561] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072576] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.072587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072590] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:37 dw kernel: [45506.072602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072621] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.072633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072652] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.072664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072676] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.072685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072688] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.072698] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072702] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:37 dw kernel: [45506.072712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072715] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:37 dw kernel: [45506.072725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072729] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.072740] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072744] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072758] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072773] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072786] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072799] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072813] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072824] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072843] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.072856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072876] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.072887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072902] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.072913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072917] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:37 dw kernel: [45506.072926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.072940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072944] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.072951] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072955] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.072965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072969] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.072978] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072982] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:37 dw kernel: [45506.072992] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.072996] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:37 dw kernel: [45506.073007] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073011] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.073021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073025] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073038] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073052] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073062] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073066] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073075] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073078] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073106] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073137] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073167] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073177] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073181] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.073192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073195] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:37 dw kernel: [45506.073205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073209] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.073220] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073224] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.073234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073238] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.073247] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073251] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.073262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073266] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.073275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073278] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:37 dw kernel: [45506.073288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073292] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.073302] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073306] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073315] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073319] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073331] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073343] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073351] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073371] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073384] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073388] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073403] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073413] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073417] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073426] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073430] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.073440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073444] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:37 dw kernel: [45506.073452] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073462] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.073474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073477] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.073487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073490] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.073500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073504] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.073513] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073517] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:37 dw kernel: [45506.073525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073529] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:37 dw kernel: [45506.073537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073541] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:37 dw kernel: [45506.073549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073552] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.073560] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073564] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073576] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073588] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073599] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073611] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073623] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073631] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073634] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073646] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.073654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073658] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:37 dw kernel: [45506.073665] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073669] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.073678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073681] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.073691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073695] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.073703] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073706] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.073714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073718] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:37 dw kernel: [45506.073726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073730] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.073738] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073742] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073749] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073753] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073761] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073765] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073772] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073776] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.073784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073788] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.073796] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073800] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073808] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073811] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.073819] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073823] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.073831] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073835] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073848] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:37 dw kernel: [45506.073856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073860] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:37 dw kernel: [45506.073869] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073873] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.073880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073883] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.073892] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073895] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:37 dw kernel: [45506.073903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073907] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.073915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073919] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:37 dw kernel: [45506.073928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073932] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.073940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073944] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.073952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073955] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.073963] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073967] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.073976] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073980] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.073987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.073990] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.073998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074002] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.074010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074014] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.074022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074025] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.074033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074037] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:37 dw kernel: [45506.074045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074049] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:37 dw kernel: [45506.074057] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074060] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:37 dw kernel: [45506.074068] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074072] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.074082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074085] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.074094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074098] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:37 dw kernel: [45506.074106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074109] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.074117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074121] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.074130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074133] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.074140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074144] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.074152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074156] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074167] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074179] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.074187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074191] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074203] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074218] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.074226] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074230] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074242] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.074250] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074253] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:37 dw kernel: [45506.074261] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074265] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.074273] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074277] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.074284] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074288] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:37 dw kernel: [45506.074296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074300] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.074309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074312] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.074319] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074323] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.074331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074335] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.074343] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074347] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074355] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074359] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074366] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074370] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.074378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074382] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074390] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074393] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074405] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.074413] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074417] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074425] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074429] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.074436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074440] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:37 dw kernel: [45506.074448] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074452] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:37 dw kernel: [45506.074460] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074463] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.074472] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074476] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.074483] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074487] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.074496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074500] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074510] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074518] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074522] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.074530] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074534] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074542] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074546] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074553] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074557] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.074565] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074569] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074576] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074580] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074592] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.074600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074604] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074616] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.074623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074627] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.074635] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074639] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074647] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074650] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074664] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074675] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074684] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074687] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.074695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074699] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.074707] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074711] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.074719] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074722] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.074730] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074734] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:37 dw kernel: [45506.074742] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074746] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.074754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074757] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.074765] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074769] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:37 dw kernel: [45506.074777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074781] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.074789] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074792] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.074800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074804] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.074812] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074816] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.074824] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074827] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.074836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074840] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.074847] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074851] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.074859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074862] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.074871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074874] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.074882] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074886] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.074894] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074897] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.074905] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074909] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.074917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074921] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.074929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074933] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:37 dw kernel: [45506.074941] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074944] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.074952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074956] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.074964] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074968] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.074976] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074979] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.074987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.074991] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.074999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075003] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.075011] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075014] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075026] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075038] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.075046] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075049] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.075058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075061] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075073] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.075081] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075084] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.075094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075098] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075110] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075122] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075129] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075133] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075145] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075157] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075168] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075180] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.075188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075191] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.075199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075203] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075215] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075226] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075238] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075250] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075262] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075274] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075282] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075285] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075297] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075305] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075309] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075320] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.075328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075332] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.075340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075343] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075351] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075355] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.075363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075367] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.075375] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075379] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.075386] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075390] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:37 dw kernel: [45506.075398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075402] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.075410] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075413] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.075421] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075425] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.075433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075437] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.075445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075449] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.075456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075460] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.075468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075472] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075484] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075495] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.075503] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075507] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.075515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075518] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.075527] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075530] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.075538] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075542] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.075552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075555] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075563] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075567] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075575] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075579] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075591] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075602] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075614] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075626] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075638] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.075645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075649] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.075657] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075661] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:37 dw kernel: [45506.075669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075672] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075684] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075696] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075707] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075719] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075731] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075739] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075743] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075750] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075754] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075766] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.075774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075777] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.075785] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075789] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.075797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075801] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:37 dw kernel: [45506.075809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075812] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075820] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075824] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.075832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075836] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.075844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075847] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:37 dw kernel: [45506.075856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075859] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:37 dw kernel: [45506.075867] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075871] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.075879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075882] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.075891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075894] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.075902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075906] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:37 dw kernel: [45506.075914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075918] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075929] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075937] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075941] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:37 dw kernel: [45506.075949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075953] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.075962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075966] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.075974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075979] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:37 dw kernel: [45506.075986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.075990] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.075998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076001] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076056] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.076069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076089] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.076100] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076119] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.076132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076135] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076146] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076157] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076160] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076175] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.076185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076188] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076203] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076218] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:37 dw kernel: [45506.076228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076231] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:37 dw kernel: [45506.076243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076246] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076257] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076261] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.076271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076275] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.076283] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076302] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.076314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076333] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076366] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076377] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076381] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.076391] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076395] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:37 dw kernel: [45506.076404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076408] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.076418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076422] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076437] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076451] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076461] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076465] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.076476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076479] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076494] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076524] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.076537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076557] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:37 dw kernel: [45506.076570] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076590] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076604] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.076613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076617] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.076629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076633] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.076649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076653] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076667] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076681] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.076691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076695] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076709] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076719] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076722] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.076732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076735] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.076744] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076763] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.076775] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076795] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076808] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076827] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076842] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076852] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076856] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:37 dw kernel: [45506.076866] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076870] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:37 dw kernel: [45506.076880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076883] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076893] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076896] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.076906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076910] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.076921] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076924] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.076934] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076938] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076951] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.076962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076965] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076975] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076979] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.076990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.076994] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077026] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.077039] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077059] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077080] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077095] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077105] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077109] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.077119] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077122] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.077133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077137] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3e800000
>Jul 19 11:20:37 dw kernel: [45506.077147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077151] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1414 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077160] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077164] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077179] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.077189] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077193] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.077202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077206] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e04 data 0x01040100
>Jul 19 11:20:37 dw kernel: [45506.077216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077220] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e08 data 0x0062005e
>Jul 19 11:20:37 dw kernel: [45506.077229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077232] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.077241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077245] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00080000
>Jul 19 11:20:37 dw kernel: [45506.077258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077278] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00670100
>Jul 19 11:20:37 dw kernel: [45506.077289] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077309] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x00660100
>Jul 19 11:20:37 dw kernel: [45506.077320] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077331] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077344] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x005f0100
>Jul 19 11:20:37 dw kernel: [45506.077354] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077358] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x005e0100
>Jul 19 11:20:37 dw kernel: [45506.077367] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077371] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000008
>Jul 19 11:20:37 dw kernel: [45506.077381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077385] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x06a4 data 0x005f0108
>Jul 19 11:20:37 dw kernel: [45506.077395] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077399] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0680 data 0x005e0108
>Jul 19 11:20:37 dw kernel: [45506.077409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077413] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077423] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077426] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.077437] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077440] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077454] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0208 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.077463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077467] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x020c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.077478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077482] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077494] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0218 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077504] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077512] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x021c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077544] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077558] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077577] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0224 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.077590] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077593] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077603] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077607] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077616] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077619] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077633] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077646] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077659] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077673] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0288 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077683] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077686] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x028c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077696] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077700] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
>Jul 19 11:20:37 dw kernel: [45506.077710] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077714] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0800 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077727] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0804 data 0x000000cf
>Jul 19 11:20:37 dw kernel: [45506.077737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077741] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0838 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077756] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x083c data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.077767] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077786] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0840 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077816] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0844 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.077829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077848] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0848 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077858] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077862] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x084c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.077871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077875] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0850 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077887] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0854 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077898] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077902] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0858 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077916] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x085c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.077926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.077940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077943] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.077953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077957] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.077968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077971] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.077981] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077984] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.077995] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.077999] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.078009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078012] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078026] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078054] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078084] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078097] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078107] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078111] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078121] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078125] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078139] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078154] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078168] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078182] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078195] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078224] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078236] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078239] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.078250] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078254] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xab1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.078265] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078268] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xac1e1e1e
>Jul 19 11:20:37 dw kernel: [45506.078278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078282] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.078291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078295] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078312] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078328] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078339] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078350] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078363] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078374] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078386] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078400] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078411] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078419] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078422] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078430] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078434] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.078442] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078446] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa7212121
>Jul 19 11:20:37 dw kernel: [45506.078454] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078457] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.078466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078469] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xdc000000
>Jul 19 11:20:37 dw kernel: [45506.078477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078481] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa91f1f1f
>Jul 19 11:20:37 dw kernel: [45506.078489] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078492] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.078500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078504] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078512] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078516] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078524] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078528] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078539] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078551] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078559] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078563] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078570] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078574] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078582] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078586] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078595] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078598] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.078605] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078609] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.078617] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078621] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa5242424
>Jul 19 11:20:37 dw kernel: [45506.078629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078633] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.078641] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078644] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.078652] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078656] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xca000000
>Jul 19 11:20:37 dw kernel: [45506.078664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078668] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd7000000
>Jul 19 11:20:37 dw kernel: [45506.078676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078679] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6222222
>Jul 19 11:20:37 dw kernel: [45506.078688] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078691] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.078701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078705] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078716] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078729] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078736] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078740] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078749] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078752] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078759] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078763] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078775] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078783] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078786] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.078794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078798] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.078806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078810] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9a484848
>Jul 19 11:20:37 dw kernel: [45506.078818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078822] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.078829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078833] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.078841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078845] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.078855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078858] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc3000000
>Jul 19 11:20:37 dw kernel: [45506.078866] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078870] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xd1000000
>Jul 19 11:20:37 dw kernel: [45506.078878] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078882] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa3232323
>Jul 19 11:20:37 dw kernel: [45506.078890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078893] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x24ffffff
>Jul 19 11:20:37 dw kernel: [45506.078902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078906] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078919] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078927] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078942] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078950] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078954] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078966] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078977] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.078985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.078989] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.078997] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079001] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.079010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079013] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x93747474
>Jul 19 11:20:37 dw kernel: [45506.079022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079026] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.079034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079037] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.079045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079049] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.079058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079062] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.079069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079073] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xcc000000
>Jul 19 11:20:37 dw kernel: [45506.079080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079084] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa1252525
>Jul 19 11:20:37 dw kernel: [45506.079092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079096] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.079104] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079108] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079119] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079127] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079131] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079139] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079143] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079154] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079168] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079180] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079192] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079203] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.079211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079215] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x90777777
>Jul 19 11:20:37 dw kernel: [45506.079223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079226] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.079234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079238] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.079246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079250] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.079258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079261] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb4000000
>Jul 19 11:20:37 dw kernel: [45506.079269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079273] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc6000000
>Jul 19 11:20:37 dw kernel: [45506.079281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079285] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f272727
>Jul 19 11:20:37 dw kernel: [45506.079295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079298] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.079310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079314] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079322] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079326] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079334] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079337] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079349] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079357] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079361] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079372] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079384] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079392] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079396] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079405] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079409] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.079417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079421] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x8e7a7a7a
>Jul 19 11:20:37 dw kernel: [45506.079429] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079433] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.079441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079444] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.079453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079457] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.079464] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079468] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xad000000
>Jul 19 11:20:37 dw kernel: [45506.079476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079479] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc1000000
>Jul 19 11:20:37 dw kernel: [45506.079487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079491] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9c292929
>Jul 19 11:20:37 dw kernel: [45506.079499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079503] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.079511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079514] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079522] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079526] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079538] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079549] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079557] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079561] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079585] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079593] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079596] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079608] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.079616] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079619] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x8b7d7d7d
>Jul 19 11:20:37 dw kernel: [45506.079629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079633] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.079643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079646] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.079655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079658] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.079667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079671] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa6000000
>Jul 19 11:20:37 dw kernel: [45506.079678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079682] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xbc000000
>Jul 19 11:20:37 dw kernel: [45506.079691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079694] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9a2c2c2c
>Jul 19 11:20:37 dw kernel: [45506.079701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079705] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x23ffffff
>Jul 19 11:20:37 dw kernel: [45506.079713] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079717] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079728] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079740] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079752] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079763] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079775] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079783] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079787] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079796] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079800] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.079809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079812] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.079821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079825] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x89818181
>Jul 19 11:20:37 dw kernel: [45506.079832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079836] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.079844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079847] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.079855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079859] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.079867] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079871] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x9f000000
>Jul 19 11:20:37 dw kernel: [45506.079879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079882] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb7000000
>Jul 19 11:20:37 dw kernel: [45506.079891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079894] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x99313131
>Jul 19 11:20:37 dw kernel: [45506.079902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079906] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x1effffff
>Jul 19 11:20:37 dw kernel: [45506.079914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079917] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.079926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079937] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079941] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079952] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079960] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079964] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079976] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079987] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.079995] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.079999] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.080007] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080011] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x43ffffff
>Jul 19 11:20:37 dw kernel: [45506.080045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080049] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x86848484
>Jul 19 11:20:37 dw kernel: [45506.080059] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080062] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.080071] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080074] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.080082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080086] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x98000000
>Jul 19 11:20:37 dw kernel: [45506.080094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080098] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.080106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080109] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xb2000000
>Jul 19 11:20:37 dw kernel: [45506.080118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080121] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.080129] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080132] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.080143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080147] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.080154] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080158] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.080166] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080170] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080201] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080213] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080233] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.080246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080265] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080277] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080292] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.080299] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080303] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x44ffffff
>Jul 19 11:20:37 dw kernel: [45506.080311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080315] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x85888888
>Jul 19 11:20:37 dw kernel: [45506.080323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080327] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.080335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080338] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4ffffff
>Jul 19 11:20:37 dw kernel: [45506.080346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080350] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x80ffffff
>Jul 19 11:20:37 dw kernel: [45506.080358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080362] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x91000000
>Jul 19 11:20:37 dw kernel: [45506.080370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080373] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x40ffffff
>Jul 19 11:20:37 dw kernel: [45506.080382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080386] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.080393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080397] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.080405] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080408] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.080416] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080420] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080432] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080444] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.080453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080457] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080471] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080484] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.080494] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080498] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2cffffff
>Jul 19 11:20:37 dw kernel: [45506.080508] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080511] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x68ffffff
>Jul 19 11:20:37 dw kernel: [45506.080521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080525] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x858f8f8f
>Jul 19 11:20:37 dw kernel: [45506.080535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080538] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.080548] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080552] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xc4000000
>Jul 19 11:20:37 dw kernel: [45506.080562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080565] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x89000000
>Jul 19 11:20:37 dw kernel: [45506.080576] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080580] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x3fffffff
>Jul 19 11:20:37 dw kernel: [45506.080592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080612] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.080624] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080643] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080656] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080675] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080690] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080703] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080713] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080717] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.080727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080730] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080740] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080744] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080758] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.080767] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080771] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080785] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0xa4131313
>Jul 19 11:20:37 dw kernel: [45506.080795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080798] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x64ffffff
>Jul 19 11:20:37 dw kernel: [45506.080808] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080812] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.080822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080841] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x79ffffff
>Jul 19 11:20:37 dw kernel: [45506.080856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080875] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x78ffffff
>Jul 19 11:20:37 dw kernel: [45506.080886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080905] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x20ffffff
>Jul 19 11:20:37 dw kernel: [45506.080915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080919] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080932] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.080942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080946] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2affffff
>Jul 19 11:20:37 dw kernel: [45506.080957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080960] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.080970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080974] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.080984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.080987] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.080997] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081001] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.081009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081012] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.081022] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081025] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x54ffffff
>Jul 19 11:20:37 dw kernel: [45506.081036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081040] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.081050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081053] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x883d3d3d
>Jul 19 11:20:37 dw kernel: [45506.081063] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081066] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x2bffffff
>Jul 19 11:20:37 dw kernel: [45506.081079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081098] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x03ffffff
>Jul 19 11:20:37 dw kernel: [45506.081109] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081130] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.081142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081152] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x02ffffff
>Jul 19 11:20:37 dw kernel: [45506.081162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081166] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x01ffffff
>Jul 19 11:20:37 dw kernel: [45506.081175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081179] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081191] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081205] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.081214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081218] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081230] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081243] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.081251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081255] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081267] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081277] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x09ffffff
>Jul 19 11:20:37 dw kernel: [45506.081290] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081293] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081303] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081307] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x58ffffff
>Jul 19 11:20:37 dw kernel: [45506.081317] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081321] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x04ffffff
>Jul 19 11:20:37 dw kernel: [45506.081331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081334] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081364] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081397] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081411] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081418] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081427] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081431] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0860 data 0x00ffffff
>Jul 19 11:20:37 dw kernel: [45506.081441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081445] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0110 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081459] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081470] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081474] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0204 data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.081484] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081488] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0208 data 0x000000e6
>Jul 19 11:20:37 dw kernel: [45506.081497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081501] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x020c data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.081511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081515] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0210 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081524] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081528] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1240 data 0x00000482
>Jul 19 11:20:37 dw kernel: [45506.081541] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081545] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1244 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.081556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081559] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1224 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.081570] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1360 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.081585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081589] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1340 data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.081598] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081617] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1344 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.081630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081648] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1348 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.081661] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081680] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x134c data 0x00008006
>Jul 19 11:20:37 dw kernel: [45506.081689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081693] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1350 data 0x00004001
>Jul 19 11:20:37 dw kernel: [45506.081702] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081706] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1358 data 0x00004303
>Jul 19 11:20:37 dw kernel: [45506.081714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081718] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081728] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081732] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.081742] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081746] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.081756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081760] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081773] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3c692488
>Jul 19 11:20:37 dw kernel: [45506.081783] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081786] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.081796] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081800] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.081809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081813] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.081822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081826] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.081836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081840] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.081849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081853] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.081861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081880] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081910] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081922] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.081940] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081943] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.081953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081956] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.081966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081970] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.081980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081983] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.081993] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.081997] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082007] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082010] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082024] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082034] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082038] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082046] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082050] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082064] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082074] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082077] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082106] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.082118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082122] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.082139] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082142] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082155] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082176] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082186] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082189] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082200] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082204] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082220] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082232] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082243] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082255] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082266] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082274] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082278] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.082286] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082289] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.082298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082302] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082313] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20041000
>Jul 19 11:20:37 dw kernel: [45506.082321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082324] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.082334] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082338] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.082347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082350] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x2a712488
>Jul 19 11:20:37 dw kernel: [45506.082359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082362] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x20639000
>Jul 19 11:20:37 dw kernel: [45506.082370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082373] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0xd0805000
>Jul 19 11:20:37 dw kernel: [45506.082381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082385] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00300000
>Jul 19 11:20:37 dw kernel: [45506.082394] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082397] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000010
>Jul 19 11:20:37 dw kernel: [45506.082404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082408] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00010010
>Jul 19 11:20:37 dw kernel: [45506.082417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082420] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x03000000
>Jul 19 11:20:37 dw kernel: [45506.082428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082431] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082443] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082451] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082455] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20042000
>Jul 19 11:20:37 dw kernel: [45506.082464] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082467] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.082474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082478] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000800
>Jul 19 11:20:37 dw kernel: [45506.082486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082490] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x000240db
>Jul 19 11:20:37 dw kernel: [45506.082498] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082501] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000051
>Jul 19 11:20:37 dw kernel: [45506.082510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082513] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082525] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082537] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082549] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082560] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082571] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082583] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1280 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082595] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1284 data 0x20043000
>Jul 19 11:20:37 dw kernel: [45506.082603] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082607] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1288 data 0x00002000
>Jul 19 11:20:37 dw kernel: [45506.082615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082619] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f00 data 0x00000b00
>Jul 19 11:20:37 dw kernel: [45506.082626] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082630] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082642] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082655] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082667] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082680] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082690] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082698] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082702] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082710] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082714] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082722] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082725] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3f800000
>Jul 19 11:20:37 dw kernel: [45506.082733] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082737] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.082745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082749] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0f04 data 0x3d800000
>Jul 19 11:20:37 dw kernel: [45506.082757] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082760] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1414 data 0x00000100
>Jul 19 11:20:37 dw kernel: [45506.082769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082772] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1334 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082784] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.082792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082795] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x1458 data 0x00000203
>Jul 19 11:20:37 dw kernel: [45506.082804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082807] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e04 data 0x00ff00ef
>Jul 19 11:20:37 dw kernel: [45506.082815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082819] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0e08 data 0x005c004c
>Jul 19 11:20:37 dw kernel: [45506.082827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082831] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x15dc data 0x00000004
>Jul 19 11:20:37 dw kernel: [45506.082839] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082842] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.082850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082854] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00200000
>Jul 19 11:20:37 dw kernel: [45506.082862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082865] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x006c00ef
>Jul 19 11:20:37 dw kernel: [45506.082873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082877] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082890] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082901] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x004c00ef
>Jul 19 11:20:37 dw kernel: [45506.082909] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082913] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a0 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.082920] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082924] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x06a4 data 0x00000020
>Jul 19 11:20:37 dw kernel: [45506.082932] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082936] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 7 class 0x0000 mthd 0x0680 data 0x004c010f
>Jul 19 11:20:37 dw kernel: [45506.082944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082947] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x15e0 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082959] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.082967] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082971] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.082979] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082982] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0208 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.082990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.082994] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x020c data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.083002] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083006] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083015] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083018] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083025] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083029] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083041] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0318 data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.083049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083052] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083064] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083076] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x40a80000
>Jul 19 11:20:37 dw kernel: [45506.083084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083087] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20cf5000
>Jul 19 11:20:37 dw kernel: [45506.083095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083099] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083107] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083111] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001000
>Jul 19 11:20:37 dw kernel: [45506.083120] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083124] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000140
>Jul 19 11:20:37 dw kernel: [45506.083140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083144] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.083152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083156] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083168] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083186] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0204 data 0x00000040
>Jul 19 11:20:37 dw kernel: [45506.083193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083197] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0208 data 0x00001240
>Jul 19 11:20:37 dw kernel: [45506.083204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083208] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x020c data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.083218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083222] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0210 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083233] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0214 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083245] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083257] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0318 data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.083265] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083268] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083280] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083292] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x42d00000
>Jul 19 11:20:37 dw kernel: [45506.083301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083305] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x20ef5000
>Jul 19 11:20:37 dw kernel: [45506.083313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083317] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0218 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083326] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083330] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00001208
>Jul 19 11:20:37 dw kernel: [45506.083337] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083340] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x000000fb
>Jul 19 11:20:37 dw kernel: [45506.083348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083352] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.083360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083364] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083375] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083387] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0314 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.083395] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083399] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083410] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0220 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083422] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0224 data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.083431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083435] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0228 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.083442] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083445] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:20:37 dw kernel: [45506.083454] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083457] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083469] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083481] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083489] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083492] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x030c data 0x20c84000
>Jul 19 11:20:37 dw kernel: [45506.083500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083504] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0310 data 0x42f11000
>Jul 19 11:20:37 dw kernel: [45506.083512] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083516] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.083523] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083527] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x031c data 0x00000500
>Jul 19 11:20:37 dw kernel: [45506.083536] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083540] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0320 data 0x00000168
>Jul 19 11:20:37 dw kernel: [45506.083547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083551] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:20:37 dw kernel: [45506.083559] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:20:37 dw kernel: [45506.083563] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.087841] nouveau E[     PFB][0000:02:00.0] trapped write at 0x0000000000 on channel 0x00007b45 [Xorg[1010]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
>Jul 19 11:20:37 dw kernel: [45506.087954] nouveau E[  PGRAPH][0000:02:00.0] magic set 0:
>Jul 19 11:20:37 dw kernel: [45506.087958] nouveau E[  PGRAPH][0000:02:00.0] 	0x00408604: 0x20287f01
>Jul 19 11:20:37 dw kernel: [45506.087961] nouveau E[  PGRAPH][0000:02:00.0] 	0x00408608: 0x0040a800
>Jul 19 11:20:37 dw kernel: [45506.087963] nouveau E[  PGRAPH][0000:02:00.0] 	0x0040860c: 0x80000432
>Jul 19 11:20:37 dw kernel: [45506.087965] nouveau E[  PGRAPH][0000:02:00.0] 	0x00408610: 0xa8000000
>Jul 19 11:20:37 dw kernel: [45506.087967] nouveau E[  PGRAPH][0000:02:00.0] TRAP_TEXTURE - TP0: Unhandled ustatus 0x00000003
>Jul 19 11:20:37 dw kernel: [45506.087969] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:20:37 dw kernel: [45506.087973] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 2 class 0x502d mthd 0x08dc data 0x00000000
>Jul 19 11:20:37 dw kernel: [45506.087984] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0040a80000 on channel 0x00007b45 [Xorg[1010]] PGRAPH/TEXTURE/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:20:37 dw kernel: [45506.173446] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0040a88100 on channel 0x00007b45 [Xorg[1010]] PGRAPH/TEXTURE/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:22:02 dw kernel: [45591.304020] nouveau E[Xorg[1010]] failed to idle channel 0xcccc0000 [Xorg[1010]]
>Jul 19 11:22:02 dw kernel: [45591.307110] nouveau E[     PFB][0000:02:00.0] trapped read at 0x002001e020 on channel 0x00007b45 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:22:02 dw kernel: [45591.310733] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:22:02 dw kernel: [45591.313518] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:22:02 dw kernel: [45591.313998] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:22:02 dw kernel: [45591.313998] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.313998] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1010]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:22:02 dw kernel: [45591.324654] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:22:02 dw kernel: [45591.327448] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:22:02 dw kernel: [45591.328644] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:22:02 dw kernel: [45591.328644] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1010]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.337026] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.340595] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.341020] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0000000000 on channel 0x00007b45 [unknown] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
>Jul 19 11:22:02 dw kernel: [45591.347829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.351428] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.355075] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.358675] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.362303] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.365901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.369544] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.373144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.376773] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.380370] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.384000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.387614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.391239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.394839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.398442] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.401995] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.405594] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.409147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.412729] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.416285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.419884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.423439] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.427020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.430575] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.434155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.437725] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.441307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.444863] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.448445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.452001] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.455599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.459156] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.462743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.466301] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:02 dw kernel: [45591.469901] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:02 dw kernel: [45591.473456] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.477037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.480594] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.484182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.487754] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.491338] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.494896] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.498480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.502036] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.505635] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.509194] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.512782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.516340] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.519939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.523499] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.527062] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.530580] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.534125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.537656] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.541199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.544716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.548240] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.551718] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.555239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.558715] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.562196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.565620] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.569050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.572416] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.575832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.579237] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.582667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.586064] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.589446] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.592823] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.596243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.599640] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.603076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.606472] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.609875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.613235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.616622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.619994] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.623380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.626740] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.630124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.633485] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.636889] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.640249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.643634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.646994] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.650380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.653757] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.657145] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.660505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.663890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.667250] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.670657] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.674017] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.677401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.680761] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.684146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.687521] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.690906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.694265] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.697653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.701010] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.704409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.707769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.711155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.714514] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.717902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.721275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.724660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.728020] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.731405] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.734766] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.738168] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.741527] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.744916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.748276] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.751660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.755034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.758418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.761774] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.765161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.768520] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.771924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.775283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.778670] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.782029] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.785415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.788789] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.792176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.795534] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.798917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.802277] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.805679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.809038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.812423] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.815780] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.819176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.822536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.825921] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.829279] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.832664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.836033] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.839420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.842779] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.846165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.849526] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.852924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.856285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.859672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.863030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.866418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.869792] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.873184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.876546] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.879935] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.883295] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.886702] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.890061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.893450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.896812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.900198] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.903577] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.906967] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.910328] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.913715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.917075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.920480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.923841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.927229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.930591] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.933982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.937362] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.940753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.944114] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.947506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.950867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.954272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.957634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.961024] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.964386] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.967775] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.971154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.974548] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.977909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.981301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.984662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.988065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.991427] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45591.994818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45591.998179] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.001567] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.004949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.008346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.011709] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.015101] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.018464] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.021872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.025235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.028628] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.031991] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.035380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.038760] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.042150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.045511] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.048903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.052265] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.055670] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.059032] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.062428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.065792] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.069182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.072560] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.075961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.079325] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.082717] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.086088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.089478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.092840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.096229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.099592] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.102990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.106352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.109741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.113102] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.116492] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.119869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.123259] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.126620] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.130008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.133370] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.136775] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.140136] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.143525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.146886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.150276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.153652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.157037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.160398] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.163786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.167147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.170553] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.173917] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.177309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.180671] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.184060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.187438] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.190830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.194191] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.197618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.200998] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.204438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207012] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207897] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207912] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207920] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207931] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207941] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207947] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207948] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207954] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207956] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207964] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.207972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.207974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208014] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208055] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208062] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208064] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208071] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208080] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208089] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208097] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208104] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208110] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208112] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208119] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208127] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208142] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208150] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208156] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208163] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208165] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208172] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208186] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208187] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208195] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208210] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208224] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208233] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208240] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208261] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208263] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208281] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208290] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208298] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208306] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208314] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208322] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208329] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208331] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208372] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208381] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208388] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208399] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208406] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208407] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208416] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208423] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208425] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208434] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208442] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208449] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208451] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208470] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208479] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208488] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208498] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208507] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208517] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208524] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208526] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208586] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208588] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208597] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208605] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208627] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208636] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208647] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208656] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208658] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208666] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208667] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208677] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208687] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208697] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208707] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208726] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208734] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208736] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208745] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208756] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208763] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208765] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208773] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208774] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208784] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208794] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208804] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208812] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208814] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208823] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208831] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208833] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208843] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208851] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208863] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208870] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208882] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208890] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208891] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208900] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208909] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208911] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208921] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208931] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208941] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208958] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208960] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208970] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208978] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208980] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208989] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.208990] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.208999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209010] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209020] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209031] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209040] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209059] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209079] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209089] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209108] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209118] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209137] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209145] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209186] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209196] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209206] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209254] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209273] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209282] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209294] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209313] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209333] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209362] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209372] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209379] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209381] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209410] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209419] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209430] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209440] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209448] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209450] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209458] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209479] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209489] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209498] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209508] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209516] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209527] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209536] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209537] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209547] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209557] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209566] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209567] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209575] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209586] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209595] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209597] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209606] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209615] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209624] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209626] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209635] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209644] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209652] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209654] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209664] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209674] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209693] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209722] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209734] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209744] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209752] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209754] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209773] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209783] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209791] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209793] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209803] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209811] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209813] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209820] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209822] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209832] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209851] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209861] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209869] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209871] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209880] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209889] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209890] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209919] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209929] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209937] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209939] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209947] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209949] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209959] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209968] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209976] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209978] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.209996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.209997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210007] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210017] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210025] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210027] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210044] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210046] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210064] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210066] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210074] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210086] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210095] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210105] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210114] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210125] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210134] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210183] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210191] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210193] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210202] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210212] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210220] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210222] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210232] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210240] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210241] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210249] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210251] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210259] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210261] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210271] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210280] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210290] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210300] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210310] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210318] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210319] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210340] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210349] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210350] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210370] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210380] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210388] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210400] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210409] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210419] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210427] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210429] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210438] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210446] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210468] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210478] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210487] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210508] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210527] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210536] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210538] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210548] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210558] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210565] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210567] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210575] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210577] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210586] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210595] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210606] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210624] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210626] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210635] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210645] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210655] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210666] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210674] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210683] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210693] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210695] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210702] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210704] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210722] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210724] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210731] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210733] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210743] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210751] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210752] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210762] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210772] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210782] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210791] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210811] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210819] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210831] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210850] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210858] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210860] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210879] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210889] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210899] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210909] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210928] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210938] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210948] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210967] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210975] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210977] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.210996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.210997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211008] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211018] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211026] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211028] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211057] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211066] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211074] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211076] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211086] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211096] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211105] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211114] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211125] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211164] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211174] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211184] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211194] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211204] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211213] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211221] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211222] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211231] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:22:03 dw kernel: [45592.211243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211252] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211253] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211263] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211271] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211273] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:03 dw kernel: [45592.211281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:03 dw kernel: [45592.211291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211292] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211300] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211302] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:03 dw kernel: [45592.211310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211312] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:03 dw kernel: [45592.211321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:03 dw kernel: [45592.211333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:03 dw kernel: [45592.211344] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211346] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211354] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211356] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211373] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211374] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:03 dw kernel: [45592.211382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211384] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:03 dw kernel: [45592.211392] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211394] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.211402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211404] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:03 dw kernel: [45592.211412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:03 dw kernel: [45592.211422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211423] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:03 dw kernel: [45592.211431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:03 dw kernel: [45592.211433] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.213764] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.213782] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:22:03 dw kernel: [45592.216189] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:03 dw kernel: [45592.216197] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:08 dw kernel: [45592.218647] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218660] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:08 dw kernel: [45592.218676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218679] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218698] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218706] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218708] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218716] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218718] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218735] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218737] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218747] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218757] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218765] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218767] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218775] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218777] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218786] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218796] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218806] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218816] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218827] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218835] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218845] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218854] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218856] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218866] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218874] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218894] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218895] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218944] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218954] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218964] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218973] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218981] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.218991] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.218992] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219001] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219002] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219012] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219022] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219030] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219032] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219039] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219041] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219059] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219071] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219081] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219090] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219098] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219100] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219108] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219110] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219127] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219129] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219138] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219140] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219149] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219157] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219158] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219167] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219178] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219186] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219188] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219198] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219207] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219217] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219236] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219245] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219246] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219256] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219264] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219266] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219274] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219276] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219284] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219294] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219295] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219303] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219305] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219315] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219324] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219332] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219345] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219347] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219361] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219363] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219373] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219375] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219385] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219394] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219404] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219437] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219457] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219466] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219476] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219484] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219486] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219494] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219504] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219513] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219515] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219523] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219535] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219543] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219554] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219574] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219582] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219584] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219593] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219611] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219613] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219621] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219622] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219632] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219640] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219650] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219660] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219661] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219670] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219671] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219681] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219691] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219701] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219709] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219710] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219720] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219728] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219730] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219738] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219740] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219749] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219759] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219767] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219769] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219779] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219788] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219796] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219798] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219808] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219816] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219827] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219835] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219845] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219847] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219857] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219866] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219874] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219894] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219896] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219904] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219905] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219913] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219935] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219943] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219952] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219954] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219964] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.219991] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.219993] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220001] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220003] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220022] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220040] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220059] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220079] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220108] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220116] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220118] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220138] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220145] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220176] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220186] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220196] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220206] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220254] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220274] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220282] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220294] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220313] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220332] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220360] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220362] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220372] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220381] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220411] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220430] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220440] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220448] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220450] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220457] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220479] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220489] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220498] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220508] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220516] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220537] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220545] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220547] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220557] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220565] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220566] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220586] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220594] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220596] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220606] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220615] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220625] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220635] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220645] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220652] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220654] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220664] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220674] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220694] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220731] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220732] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220740] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220742] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220750] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220752] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220762] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220771] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220781] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220789] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220791] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220799] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220810] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220820] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220828] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220830] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220850] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220857] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220859] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220867] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220878] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220888] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220908] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220925] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220927] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220937] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220947] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220966] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.220994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.220996] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221005] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221025] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221044] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221054] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221062] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221064] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221073] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221083] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221102] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 2 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221108] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221119] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221127] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221138] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221148] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221156] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221158] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221177] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221187] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221195] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221206] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221233] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221274] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221287] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221289] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221299] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221301] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221313] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221324] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221326] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221336] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221352] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221364] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221375] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221387] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221398] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221410] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221434] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221435] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221457] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221469] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221471] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221482] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221492] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221503] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221519] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221529] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221530] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221542] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221554] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221556] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221566] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221568] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221577] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221589] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221591] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221604] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221616] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221626] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221628] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221639] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221665] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221678] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221688] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221690] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221700] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221702] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221750] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221785] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221787] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221798] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221849] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221861] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221886] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221921] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221931] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221933] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221946] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221956] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221958] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221970] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221981] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.221994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.221995] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222005] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222007] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222019] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222032] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222083] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222094] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222105] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222107] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222133] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222154] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222156] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222168] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222169] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222180] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222181] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222195] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222205] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222207] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222217] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222218] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222232] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222242] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222255] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222257] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222267] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222269] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222295] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222305] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222306] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222318] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222341] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222353] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222354] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222366] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222368] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222380] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222389] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222391] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222403] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222405] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222417] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222427] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222428] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222442] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222452] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222454] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222467] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222477] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222479] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222489] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222491] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222516] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222527] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222539] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222551] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222553] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222563] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222576] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222578] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222590] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222613] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222615] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222627] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222640] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222652] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222664] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222675] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222689] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222700] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222714] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222726] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222749] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222751] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222763] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222775] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222788] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222790] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222800] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222802] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222811] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222813] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222826] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222839] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222852] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222875] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222888] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222914] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222926] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222935] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222937] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222951] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222963] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.222988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.222998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223011] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223025] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223074] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223083] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223097] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223109] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223120] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223122] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223134] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223161] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223184] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223198] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223210] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223221] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223223] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223260] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223270] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223283] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223297] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223311] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223322] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223332] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223348] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223357] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223359] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223369] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223371] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223385] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223395] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223397] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223406] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223421] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223433] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223443] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223445] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223470] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223481] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223494] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223495] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223507] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223509] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223519] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0060 data 0xbeef0201
>Jul 19 11:22:08 dw kernel: [45592.223524] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223526] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223539] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223550] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223552] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223563] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223575] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223577] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223590] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223625] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223639] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223651] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223661] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223662] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223674] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223676] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223701] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223713] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223726] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223750] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223763] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223773] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223785] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223787] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223800] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223824] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223825] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223837] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223851] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223863] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223874] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223888] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223898] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223900] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223913] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223938] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223963] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223975] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.223989] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.223999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224024] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224026] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224049] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224061] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224085] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224086] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224109] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224121] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224123] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224134] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224136] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224148] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224160] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224162] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224174] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224187] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224197] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224199] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224212] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224224] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224235] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224247] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224259] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224261] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224273] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224284] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224286] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224298] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224309] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224323] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224335] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224348] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224360] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224373] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224385] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224398] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224410] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224434] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224449] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224459] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224461] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224473] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224485] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224487] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224498] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224511] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224523] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224560] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224562] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224574] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224587] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224597] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224611] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224624] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224636] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224648] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224649] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224706] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224738] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224748] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224758] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224766] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224768] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224776] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224778] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224788] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224805] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224807] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224826] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224835] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224844] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:08 dw kernel: [45592.224856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224857] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224867] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224877] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:08 dw kernel: [45592.224895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224897] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:08 dw kernel: [45592.224905] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224906] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224916] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:08 dw kernel: [45592.224924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224926] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:08 dw kernel: [45592.224934] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224936] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:08 dw kernel: [45592.224944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:08 dw kernel: [45592.224953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224955] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224963] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224965] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.224986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.224988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:08 dw kernel: [45592.224999] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225001] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:08 dw kernel: [45592.225012] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225013] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.225023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225025] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:08 dw kernel: [45592.225035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225037] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:08 dw kernel: [45592.225049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:08 dw kernel: [45592.225060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:08 dw kernel: [45592.225062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.227270] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.227278] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:08 dw kernel: [45592.229706] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.229714] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:08 dw kernel: [45592.232148] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0010 data 0x00000000
>Jul 19 11:22:08 dw kernel: [45592.232156] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272496] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272501] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272504] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272519] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272522] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272528] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272531] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272540] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272549] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272555] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272558] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272564] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272567] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272573] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272582] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272585] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272594] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272603] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272621] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272630] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272639] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272645] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272648] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272674] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272692] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272698] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272701] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272706] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272710] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272719] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272733] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272736] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272742] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272745] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272750] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272762] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272772] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272779] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272782] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272788] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272792] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272808] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272811] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272830] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272855] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272858] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272868] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272878] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272889] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272900] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272917] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272921] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272931] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272951] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272958] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272961] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272967] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272971] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272987] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.272991] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.272997] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273007] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273010] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273020] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273041] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273068] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273072] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273100] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273103] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273110] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273114] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273157] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273179] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273190] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273198] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273202] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273236] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273244] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273256] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273259] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273268] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273271] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273291] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.273295] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.273304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0060 data 0xbeef0201
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274063] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274071] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274075] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274083] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274087] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274110] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274121] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274134] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274156] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274192] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274200] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274212] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274215] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274239] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274247] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274250] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274262] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274270] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274274] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274297] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274305] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274308] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274317] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274320] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274332] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274352] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274355] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274367] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274375] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274378] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274387] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274402] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274410] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274425] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274437] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274457] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274472] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274492] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274495] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274503] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274507] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274519] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274527] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274530] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274538] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274542] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274550] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274554] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274573] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274577] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274589] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274597] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274600] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274620] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274632] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274636] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274644] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274647] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274659] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274670] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274679] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274682] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274690] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274694] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274702] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274706] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274717] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274741] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274749] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274752] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274772] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274776] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274787] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274799] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274807] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274811] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274819] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274823] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274834] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274842] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274854] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274857] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274866] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274881] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274889] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274893] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274901] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274904] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274916] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274924] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274928] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274939] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274947] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274951] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274959] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274963] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274971] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.274994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.274997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275006] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275009] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275021] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275033] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275041] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275044] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275052] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275064] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275068] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275080] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275091] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275103] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275114] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275122] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275126] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275134] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275138] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275150] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275157] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275161] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275184] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275196] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275208] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275216] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275220] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275231] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275243] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275251] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275255] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.275263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.275266] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276049] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276057] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276061] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276069] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276072] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276084] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276092] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276096] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276104] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276107] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276115] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276119] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276127] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276130] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276139] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276143] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276151] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276154] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276162] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276166] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276174] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276178] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276189] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276197] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276201] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276209] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276212] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276220] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276224] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276232] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276236] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276244] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276248] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276256] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276259] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276267] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276271] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276279] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276283] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276290] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276294] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276302] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276306] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276314] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276317] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276326] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276329] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276337] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276341] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276349] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276353] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276361] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276364] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276372] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276376] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276384] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276388] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276396] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276399] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276411] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276419] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276423] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276431] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276434] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276442] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276446] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276454] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276458] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276466] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276469] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276478] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276481] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276489] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276493] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276501] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276505] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276512] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276516] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276524] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276528] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276536] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276539] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276551] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276559] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276563] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276575] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276583] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276586] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276594] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276598] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276606] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276610] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276621] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276629] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276633] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276641] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276644] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276668] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276676] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276680] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276688] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276691] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276699] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276703] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276711] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276715] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276726] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276734] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276738] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276746] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276750] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276761] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276773] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276784] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276793] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276797] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276808] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276816] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276820] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276828] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276831] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276839] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276843] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276851] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276855] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276863] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276866] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276878] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276890] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276898] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276901] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276913] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276921] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276925] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276937] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276948] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276956] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276960] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276971] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276983] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.276991] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.276995] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277003] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277007] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277015] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277018] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277026] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277030] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277042] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277053] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277061] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277065] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277077] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277085] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277088] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277100] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277108] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277111] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277120] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277124] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277131] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277135] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277147] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277158] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277167] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277170] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277182] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277190] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277193] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277205] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277213] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277217] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277225] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277228] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277237] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277240] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277248] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277252] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277260] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277264] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277275] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277283] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277287] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277298] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277310] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277318] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277322] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277330] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277334] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277345] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277353] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277357] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277365] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277369] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277377] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277380] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277388] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277392] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277400] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277404] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277415] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277423] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277427] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277435] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277438] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277450] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277458] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277462] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277470] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277474] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277485] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277493] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277497] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277505] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277509] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277521] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277528] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277532] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277540] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277544] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277555] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277564] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277567] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277575] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277579] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277587] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277591] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277599] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277602] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277610] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277614] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277625] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277637] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277646] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277649] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277657] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277661] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277672] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277692] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277696] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277707] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277715] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277719] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277731] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277739] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277742] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277750] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277754] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277762] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277765] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277777] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277789] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277797] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277801] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277809] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277812] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277820] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277824] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277836] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277848] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277859] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277867] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277871] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277883] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277894] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277902] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277906] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277914] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277929] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277937] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277941] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277952] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277964] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277972] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277976] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277984] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277988] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.277996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.277999] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278007] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278011] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278046] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278058] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278070] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278081] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278101] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278104] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278112] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278116] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278139] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278151] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278175] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278186] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278198] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278210] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278233] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278245] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278256] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278264] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278280] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278291] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278299] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278315] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278326] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278334] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278350] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278368] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: NULL_DMAOBJ
>Jul 19 11:22:09 dw kernel: [45598.278380] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278384] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278397] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278416] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.278428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278431] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.278439] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278443] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278451] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278455] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:09 dw kernel: [45598.278463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278466] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:09 dw kernel: [45598.278474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278478] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.278486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278490] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.278498] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278502] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278537] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:09 dw kernel: [45598.278544] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278548] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:09 dw kernel: [45598.278556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278560] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278571] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.278580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278583] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.278591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278595] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:09 dw kernel: [45598.278603] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278626] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278630] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278650] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278653] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278665] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278677] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278696] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278700] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278711] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278720] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278731] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278735] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278747] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278759] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278766] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278770] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278782] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278794] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278805] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278813] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278828] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278852] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278860] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278875] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278883] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278968] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278980] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.278988] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.278992] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279003] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279012] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279027] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279074] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279097] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279105] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279109] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279128] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279132] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279144] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279155] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279179] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279191] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279202] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279214] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279226] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279237] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279245] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279257] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279261] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279296] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279315] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279319] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279331] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279354] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279377] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279389] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279471] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279479] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279490] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279517] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279552] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279588] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279611] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279631] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279646] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279658] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279666] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279670] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279681] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279692] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279704] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279728] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279736] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279751] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279759] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279763] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279786] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279798] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279810] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279833] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279845] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279853] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279856] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279868] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279876] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279879] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279888] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279891] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279903] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279915] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279926] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279934] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279938] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279950] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279958] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279961] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279969] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279973] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279981] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279985] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.279993] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.279996] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280008] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280022] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280042] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280046] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280054] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280058] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280077] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280081] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280092] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280101] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280104] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280112] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280116] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280139] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280151] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280163] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280174] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280186] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280198] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280209] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280221] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280229] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280233] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280241] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280244] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280256] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280264] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280268] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280279] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280291] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280299] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280303] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280315] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280326] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280334] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280338] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280346] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280349] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280361] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280369] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280373] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280385] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280396] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280408] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280416] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280420] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280432] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280439] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280443] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280451] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280455] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280466] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280478] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280490] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280498] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280501] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280513] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280525] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280536] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280544] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280548] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280560] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280571] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280579] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280583] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280595] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280603] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280607] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280618] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280626] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280630] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280642] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280650] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280653] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280661] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280665] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280677] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280688] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280696] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280700] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280711] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280720] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280723] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280731] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280735] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280746] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280755] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280758] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280766] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280770] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280782] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280793] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280805] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280813] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280817] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280828] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280840] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280851] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280860] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280863] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280875] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280883] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280895] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280898] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280910] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280922] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280945] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280965] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280969] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280980] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.280988] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.280992] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281003] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281012] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281015] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281023] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281027] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281038] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281050] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281058] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281062] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281070] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281073] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281085] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281093] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281097] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281105] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281109] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281117] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281120] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281129] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281132] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281140] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281143] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281152] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281156] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281179] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281190] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281198] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281202] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281214] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281225] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281237] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281245] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281257] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281260] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281296] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281315] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281319] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281330] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281354] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281365] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281377] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281389] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281400] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281412] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281424] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281447] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281455] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281459] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281471] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281479] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281482] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281517] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281537] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281552] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281564] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281587] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281611] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281631] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281646] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281657] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281666] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281669] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281681] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281693] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281704] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281716] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281724] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281727] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281736] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281739] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281751] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281759] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281763] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281774] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281786] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281798] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281810] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281821] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281833] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281844] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281853] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281856] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281872] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281883] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281895] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281907] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281918] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281930] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281942] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281950] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281953] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281965] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281977] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.281989] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.281996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282000] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282012] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282035] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282047] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282058] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282070] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282082] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282090] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282093] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282105] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282113] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282117] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282128] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282140] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282152] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282167] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282175] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282179] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282187] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282191] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282200] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282214] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282226] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282238] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282261] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282272] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282285] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282293] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282296] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282307] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282319] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282331] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282342] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282351] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282354] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282366] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282378] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282386] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282389] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282409] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282413] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282421] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282425] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282471] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282494] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282503] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282506] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282526] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282529] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282538] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282541] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282553] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282573] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282588] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282599] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282611] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282631] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282634] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282646] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282658] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282668] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282672] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282684] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282695] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282704] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282707] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282716] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282719] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282730] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282744] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282756] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282763] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282767] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282780] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282794] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282806] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282818] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282829] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282841] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282853] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282864] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282876] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282887] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282899] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282907] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282911] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282923] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282931] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282934] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282946] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282954] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282957] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282969] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282977] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282981] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.282989] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.282993] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283001] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283004] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283016] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283025] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283028] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283036] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283040] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283047] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283051] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283059] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283063] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283071] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283074] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283082] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283086] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283094] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283098] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283106] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283109] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283118] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283121] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283129] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283133] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283141] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283145] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283153] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283156] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283164] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283168] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283176] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283180] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283188] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283191] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283199] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283203] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283211] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283214] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283223] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283227] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283234] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283238] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283249] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283258] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283262] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283273] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283281] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283284] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283294] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283297] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283304] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283308] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283320] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283328] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283332] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283343] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283351] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283355] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283363] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283367] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283375] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283379] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283386] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283390] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283398] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283401] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283410] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283414] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283425] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283433] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283436] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283445] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283448] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283460] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283468] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283472] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283480] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283483] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283495] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283503] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283507] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283515] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283518] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283527] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283530] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283539] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283542] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283550] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283554] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283561] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283565] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283573] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283576] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283585] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283588] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283600] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283608] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283612] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283620] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283623] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283632] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283635] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283643] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283647] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283655] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283658] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283670] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283678] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283682] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283694] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283705] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283713] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283717] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283729] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283737] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283740] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283748] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283752] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283764] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283772] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283775] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283784] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283788] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283795] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283799] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283807] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283811] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283818] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283822] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283830] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283834] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283842] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283846] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283853] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283857] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283865] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283869] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283877] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283880] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283888] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283892] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283901] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283904] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283916] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283927] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283936] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283940] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283948] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283951] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283959] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283963] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283974] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283986] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.283994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.283997] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284005] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284009] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284023] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284030] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284034] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284041] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284045] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284053] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284056] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284065] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284069] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284076] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284080] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284091] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284103] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284115] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284123] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284127] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284135] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284138] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.284147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284151] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.284158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284161] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284170] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284173] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:09 dw kernel: [45598.284181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284185] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:09 dw kernel: [45598.284193] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284197] nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x0007b45000 unknown] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.284206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284210] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.284217] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284221] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284228] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284232] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284240] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284244] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284252] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284255] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:09 dw kernel: [45598.284263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284267] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:09 dw kernel: [45598.284275] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284278] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.284287] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284291] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.284298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284302] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.284310] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284313] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:09 dw kernel: [45598.284322] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.284325] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322571] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322580] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322589] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322593] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322604] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322615] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322624] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322627] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322636] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322639] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322647] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322651] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322663] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322674] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322686] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322694] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322697] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322712] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322727] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322735] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322739] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322750] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322753] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322760] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322764] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322777] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322780] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322791] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322803] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322807] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322818] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322830] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322842] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322853] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322865] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322876] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322888] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322901] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322912] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322916] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322927] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322935] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322939] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322947] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322951] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322959] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322963] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322974] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322986] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.322994] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.322997] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323005] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323009] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323017] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323020] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323029] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323032] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323040] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323044] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323052] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323056] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323064] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323067] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323075] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323079] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323087] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323091] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323102] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323110] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323114] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323124] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323128] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323139] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323147] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323151] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323159] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323163] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323174] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323182] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323186] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323194] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323198] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323206] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323209] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323217] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323221] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323232] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323236] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323246] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323258] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323270] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323289] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323293] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323305] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323316] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323324] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323328] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323336] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323340] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323352] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323363] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323375] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323387] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323394] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323398] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323407] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323410] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323422] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323429] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323433] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323445] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323457] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323468] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323480] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323488] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323492] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323503] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323515] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323523] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323527] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323538] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323550] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323558] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323562] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323585] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323599] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323606] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323610] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323618] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323622] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323634] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323645] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323653] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323657] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323665] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323669] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323680] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323688] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323692] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323700] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323704] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323712] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323715] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323727] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323735] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323739] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323750] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323762] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323770] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323774] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323782] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323785] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323793] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323797] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323805] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323809] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323821] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323828] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323832] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323844] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323852] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323856] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323867] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323879] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323891] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323899] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323902] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323910] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323914] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323927] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323934] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323937] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323949] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323961] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323969] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323972] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323984] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.323992] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.323996] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324007] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324041] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324048] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324052] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324063] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324075] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324088] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324092] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324102] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324111] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324115] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324122] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324126] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324134] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324137] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324146] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324149] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324158] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324161] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324169] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324173] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324181] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324185] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324196] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324208] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324219] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324231] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324239] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324243] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324250] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324254] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324263] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324266] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324274] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324277] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324286] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324289] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324298] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324301] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324309] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324313] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324325] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324333] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324336] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324344] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324348] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324356] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324360] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324368] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324372] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324379] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324383] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324391] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324395] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324402] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324406] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324414] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324418] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324426] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324430] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324438] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324441] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324453] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324461] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324464] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324473] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324476] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324484] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324488] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324496] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324499] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324507] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324511] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324520] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324524] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324531] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324534] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324554] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324558] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324566] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324569] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324577] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324581] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324589] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324593] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324601] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324604] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324616] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324625] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324628] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324637] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324640] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324647] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324651] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324663] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324671] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324675] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324686] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324695] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324698] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324706] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324710] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324718] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324721] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324729] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324733] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324744] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324753] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324756] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324764] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324768] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324776] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324780] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324788] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324791] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324799] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324803] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324811] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324815] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324823] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324827] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324834] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324838] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324846] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324850] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324858] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324861] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324870] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324873] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324881] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324884] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324893] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324896] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324904] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324908] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324920] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324928] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324931] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324943] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324951] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324955] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324963] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324966] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324978] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.324990] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.324998] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325002] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325010] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325013] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325025] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325036] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325045] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325048] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325056] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325060] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325068] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325071] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325083] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325095] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325107] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325115] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325118] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325127] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325130] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325138] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325142] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325154] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325165] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325174] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325177] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325185] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325189] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325197] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325200] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325210] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325213] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325222] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325225] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325233] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325237] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325246] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325250] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325257] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325260] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325269] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325272] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325280] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325284] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325292] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325296] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325303] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325307] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325316] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325319] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325327] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325331] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325339] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325342] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325350] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325354] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325362] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325366] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325374] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325377] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325385] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325389] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325397] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325400] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325408] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325412] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325420] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325424] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325432] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325436] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325444] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325447] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325456] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325460] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325467] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325471] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325479] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325483] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325491] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325494] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325502] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325506] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325514] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325517] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325525] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325529] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325538] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325541] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325549] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325552] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325560] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325564] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325572] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325576] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325584] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325588] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325596] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325600] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325607] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325611] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325619] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325623] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325630] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325634] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325642] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325646] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325654] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325658] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325666] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325670] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325677] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325681] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325689] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325693] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325701] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325704] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325713] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325716] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325725] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325728] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325736] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325739] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325747] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325751] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325759] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325762] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325771] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325775] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325783] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325787] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325794] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325798] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325806] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325810] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325817] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325821] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325829] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325833] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325841] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325845] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325852] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325856] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325864] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325868] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325876] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325879] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325887] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325891] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325900] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325903] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325911] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325915] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325923] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325926] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325934] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325938] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325946] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325949] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325957] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325961] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325970] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325973] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325982] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325985] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.325993] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.325996] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326004] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326008] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326019] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326028] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326031] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326040] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326044] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326051] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326055] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326063] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326066] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326074] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326078] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326086] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326090] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326099] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326102] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326109] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326113] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326121] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326125] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326133] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326136] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326145] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326148] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326156] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326159] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326168] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326171] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326179] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326183] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326195] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326204] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326207] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326218] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326226] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326230] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326241] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326250] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326253] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326265] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326273] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326277] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326285] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326288] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326296] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326300] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326312] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326320] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326324] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326335] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326343] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326346] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326355] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326358] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326367] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326370] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326379] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326382] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326390] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326393] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326401] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326405] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326413] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326417] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326425] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326428] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326437] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326440] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326449] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326452] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326460] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326464] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326471] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326475] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326483] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326487] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326498] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326507] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326511] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326518] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326522] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326530] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326533] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326542] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326545] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326553] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326557] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326565] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326569] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326577] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326580] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326592] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326604] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326612] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326615] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326623] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326627] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326635] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326639] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326647] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326651] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326659] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326662] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326670] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326674] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326682] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326685] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326694] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326697] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326708] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326717] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326720] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326729] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326732] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326741] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326744] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326752] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326756] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326764] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326767] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326776] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326779] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326787] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326790] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326802] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326814] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326826] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326834] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326838] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326845] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326849] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326857] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326861] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326869] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326873] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326884] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326892] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326895] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326904] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326907] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326916] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326920] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326927] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326939] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326942] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326950] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326954] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326962] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326966] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326974] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326978] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326986] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.326989] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.326997] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327001] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327009] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327012] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327021] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327024] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327033] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327036] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327044] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327047] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327059] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327071] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327079] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327082] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327095] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327106] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327114] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327117] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327129] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327141] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327150] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327153] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327164] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327176] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327188] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327200] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327212] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327222] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327234] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327242] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327246] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327255] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327258] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327269] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327277] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327289] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327293] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327304] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327316] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327325] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327328] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327336] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327339] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327351] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327362] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327374] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327386] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327394] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327398] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327406] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327409] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327421] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327429] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327433] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327445] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327456] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327468] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327479] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327488] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327491] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327503] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327514] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327522] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327526] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327538] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327549] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327558] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327562] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327581] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327585] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327593] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327596] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327605] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327608] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327617] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327620] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327628] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327632] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327639] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327643] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327654] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327663] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327667] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327675] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327679] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327686] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327689] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327698] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327701] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327709] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327713] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327725] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327733] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327737] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327749] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327757] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327760] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327768] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327771] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327783] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327795] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327807] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327818] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327830] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327841] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327853] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327865] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327877] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327889] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327901] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327912] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327920] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327923] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327931] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327935] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327947] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327958] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327970] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327978] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327981] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.327990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.327994] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328001] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328005] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328019] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328023] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328032] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328035] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328042] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328046] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328059] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328068] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328071] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328080] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328083] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328091] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328095] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328103] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328106] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328114] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328118] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328126] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328129] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328141] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.328149] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328153] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.328161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328164] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328176] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:09 dw kernel: [45598.328184] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328188] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:09 dw kernel: [45598.328196] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328199] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.328208] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328211] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.328219] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328223] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328231] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328234] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328243] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328246] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328258] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:09 dw kernel: [45598.328266] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328269] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:09 dw kernel: [45598.328278] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328281] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328289] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328293] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.328301] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328305] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.328313] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328316] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:09 dw kernel: [45598.328324] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328328] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328336] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328340] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328348] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328351] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328363] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328371] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328375] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328383] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328387] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328395] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328398] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328406] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328410] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328418] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328422] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328430] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328433] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328441] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328445] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328453] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328456] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328465] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328468] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328476] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328480] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328488] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328491] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328500] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328503] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328511] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328515] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328523] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328527] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328535] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328538] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328547] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328550] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328558] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328562] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328570] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328582] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328585] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328593] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328597] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328605] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328608] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328616] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328620] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328628] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328632] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328640] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328643] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328655] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328664] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328668] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328675] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328678] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328687] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328690] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328698] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328702] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328710] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328713] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328721] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328725] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328733] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328737] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328745] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328749] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328760] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328768] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328772] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328780] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328784] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328792] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328795] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328807] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328815] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328819] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328827] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328830] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328838] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328842] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328850] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328853] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328862] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328865] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328873] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328877] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328885] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328889] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328897] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328900] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328912] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328920] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328924] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328932] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328935] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328944] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328947] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328955] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328959] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328967] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328970] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328979] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328983] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.328990] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.328994] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329002] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329005] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329013] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329017] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329025] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329029] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329037] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329040] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329049] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329053] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329060] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329064] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329072] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329076] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329084] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329087] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329095] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329099] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329107] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329111] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329119] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329122] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329130] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329134] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329142] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329146] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329154] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329157] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329165] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329169] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329177] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329181] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329189] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329192] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329201] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329205] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329212] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329216] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329224] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329227] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329235] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329239] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329247] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329251] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329259] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329263] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329270] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329274] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329282] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329286] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329294] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329297] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329305] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329309] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329317] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329321] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329329] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329332] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329340] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329344] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329353] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329356] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329364] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329368] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329376] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329379] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329387] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329391] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329399] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329403] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329411] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329414] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329422] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329426] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329434] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329438] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329446] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329449] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329457] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329461] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329469] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329473] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329481] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329484] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329492] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329496] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329504] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329508] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329516] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329519] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329528] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329531] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329539] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329543] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329551] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329554] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329562] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329566] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329574] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329578] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329586] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329589] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329597] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329601] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329609] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329613] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329621] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329624] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329633] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329636] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329644] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329648] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329656] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329660] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329667] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329671] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329680] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329684] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329691] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329694] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329703] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329706] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329714] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329718] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329726] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329730] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329739] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329743] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329751] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329755] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329763] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329766] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329778] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329790] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329802] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329813] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329822] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329825] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329833] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329837] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329845] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329848] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329860] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329872] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329880] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329883] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329895] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329906] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329918] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329942] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329950] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329954] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329965] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329977] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.329988] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.329996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330000] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330012] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330024] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330032] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330035] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330047] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330059] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330067] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330070] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330082] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330090] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330093] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330102] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330105] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330113] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330117] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330128] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330137] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330140] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330152] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330161] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330165] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330172] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330175] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330187] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330195] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330199] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330207] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330211] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330222] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330234] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330242] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330245] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330253] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330257] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330265] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330269] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330277] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330280] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330289] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330293] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330300] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330304] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330312] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330315] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330327] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330339] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330350] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330358] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330362] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330374] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330382] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330386] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330397] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330406] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330410] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330420] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330429] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330432] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330444] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330452] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330456] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330464] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330467] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330479] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330491] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330502] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330514] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330522] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330526] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330534] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330537] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330550] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330557] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330561] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330569] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330573] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330584] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330596] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330607] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330619] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330631] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330639] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330642] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330654] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330666] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330674] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330678] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330689] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330701] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330709] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330713] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330723] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330726] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330735] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330738] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330746] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330750] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330758] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330761] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330769] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330773] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330781] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330784] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330793] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330797] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330804] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330808] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330816] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330820] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330828] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330831] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330840] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330843] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330851] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330855] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330863] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330867] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330875] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330878] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330886] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330890] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330898] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330902] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330909] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330913] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330921] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330925] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330933] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330936] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330945] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330948] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330956] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330960] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330968] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330971] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330980] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330984] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.330991] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.330995] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331003] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331007] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331014] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331018] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331026] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331030] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331042] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331054] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331061] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331065] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331077] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331085] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331088] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331096] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331100] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331108] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331112] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331120] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331123] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331131] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331135] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331144] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331148] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331157] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331160] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331168] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331172] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331180] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331184] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331192] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331195] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331203] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331207] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331215] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331219] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331227] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331231] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331242] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331250] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331254] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331262] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331265] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331273] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331277] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331285] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331289] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331297] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331300] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331308] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331312] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331321] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331325] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331332] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331336] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331343] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331347] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331355] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331359] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331367] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331370] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331378] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331382] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331391] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331395] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331404] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331408] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331415] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331419] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331431] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331439] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331443] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331450] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331454] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331462] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331466] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331474] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331477] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331486] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331489] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331497] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331501] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331509] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331512] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331521] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331525] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331532] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331536] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331544] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331548] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331556] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331559] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331571] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331579] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331583] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331591] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331595] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331602] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331606] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331614] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331618] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331630] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331641] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331649] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331653] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331661] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331665] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331672] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331676] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331684] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331688] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331696] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331700] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331711] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331720] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331724] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331731] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331735] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331743] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331746] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331754] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331758] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331766] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331770] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331781] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331789] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331793] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331801] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331805] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331813] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331817] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331825] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331829] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331836] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331839] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331848] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331851] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331859] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331863] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331871] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331875] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331883] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331887] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331894] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331898] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331906] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331910] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331918] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331922] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331933] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331945] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331953] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331956] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331964] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331968] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331976] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331980] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.331988] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.331991] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332003] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332016] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332019] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332027] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332031] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332038] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332042] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332050] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332054] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332062] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332066] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332073] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332077] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332085] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332089] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332097] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332100] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332108] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332112] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332121] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332124] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332132] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332135] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332143] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332147] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332155] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332159] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332167] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332171] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332178] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332182] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332190] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332194] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332202] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332206] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332214] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332217] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332226] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332229] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332238] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332241] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332249] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332252] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332260] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332264] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332272] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332276] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332284] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332288] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332295] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332299] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332307] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332310] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332319] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332323] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332331] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332335] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332342] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332346] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332354] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332357] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332365] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332369] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332377] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332381] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332390] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332393] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332400] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332404] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332412] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332416] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332424] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332427] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332436] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332440] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332447] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332451] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332459] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332462] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332470] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332474] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332482] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332486] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332495] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332498] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332506] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332509] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332517] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332521] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332529] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332533] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332541] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332545] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332552] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332556] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332564] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332568] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332576] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332579] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332588] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332591] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332600] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332603] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332611] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332614] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332622] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332626] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332634] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332637] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332646] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332650] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332658] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332662] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332669] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332673] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332681] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332684] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332693] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332696] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332705] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332708] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332716] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332719] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332727] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332731] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332739] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332743] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332751] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332755] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332763] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332767] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332774] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332778] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332786] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332789] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332798] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332801] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332810] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332813] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332821] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332825] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332832] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332836] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332844] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332848] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332856] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332860] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332868] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332872] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332879] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332883] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332891] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332895] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332903] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332906] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332915] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332919] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332926] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332930] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332938] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332942] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332949] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332953] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332961] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332965] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332973] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332977] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332985] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.332988] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.332996] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333000] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333008] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333012] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333020] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333023] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333031] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333034] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333043] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333047] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333055] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333059] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333066] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333070] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333078] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333082] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333089] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333093] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333101] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333105] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333113] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333117] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333125] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333129] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333136] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333140] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333148] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333152] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333160] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333163] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333171] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333175] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333183] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333187] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333195] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333199] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333207] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333211] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333218] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333222] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333230] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333233] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333242] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333245] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333254] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333257] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333265] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333268] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333276] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333280] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333288] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333292] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333300] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333304] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333311] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333315] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333323] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333327] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333335] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333338] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333347] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333350] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333359] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333362] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333370] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333374] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333381] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333385] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333393] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333397] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333405] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333409] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333417] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333421] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333428] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333432] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333440] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333444] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333452] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333456] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333463] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333467] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333475] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333479] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333487] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333490] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333499] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333503] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333510] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333514] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333522] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333525] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333533] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333537] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333546] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333549] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333557] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333560] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333568] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333572] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333580] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333584] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333592] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333596] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333604] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333608] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333615] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333619] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333627] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333630] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333638] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333642] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333651] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333655] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333662] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333666] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333673] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333677] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333685] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333689] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333697] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333701] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333708] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333712] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333720] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333724] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333732] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333735] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333744] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333748] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333756] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333760] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333767] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333770] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333778] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333782] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333790] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333794] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333802] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333806] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333814] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333818] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333826] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333829] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 2 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333837] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333841] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0860 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333849] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333852] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.333861] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333865] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0314 data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.333872] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333876] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333884] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333887] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0220 data 0x00000030
>Jul 19 11:22:09 dw kernel: [45598.333896] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333899] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0224 data 0x00000180
>Jul 19 11:22:09 dw kernel: [45598.333908] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333911] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0228 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.333919] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333922] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
>Jul 19 11:22:09 dw kernel: [45598.333930] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333934] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333942] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333946] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333954] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333957] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.333966] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333969] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x030c data 0x2061e91c
>Jul 19 11:22:09 dw kernel: [45598.333978] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333982] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0310 data 0x203e4000
>Jul 19 11:22:09 dw kernel: [45598.333989] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.333992] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.334000] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.334004] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x031c data 0x00000154
>Jul 19 11:22:09 dw kernel: [45598.334012] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.334016] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0320 data 0x00000015
>Jul 19 11:22:09 dw kernel: [45598.334024] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.334028] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0324 data 0x00000101
>Jul 19 11:22:09 dw kernel: [45598.334035] nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
>Jul 19 11:22:09 dw kernel: [45598.334039] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x0000 mthd 0x0328 data 0x00000000
>Jul 19 11:22:09 dw kernel: [45598.345707] nouveau E[     PFB][0000:02:00.0] trapped write at 0x0000000000 on channel 0x00007b45 [Xorg[1716]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
>Jul 19 11:22:09 dw kernel: [45598.404009] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0040a80000 on channel 0x00007b45 [Xorg[1716]] PGRAPH/TEXTURE/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:24:22 dw kernel: [45731.424015] nouveau E[Xorg[1716]] failed to idle channel 0xcccc0000 [Xorg[1716]]
>Jul 19 11:24:22 dw kernel: [45731.426972] nouveau E[     PFB][0000:02:00.0] trapped read at 0x002001e020 on channel 0x00007b45 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT
>Jul 19 11:24:22 dw kernel: [45731.429841] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1716]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:24:22 dw kernel: [45731.430951] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e010 on channel 0x00007b45 [Xorg[1716]] PGRAPH/DISPATCH/M2M_NOTIFY reason: PAGE_NOT_PRESENT
>Jul 19 11:24:22 dw kernel: [45731.443597] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF NOTIFY
>Jul 19 11:24:22 dw kernel: [45731.443597] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00304041 00004360 00000000 06000432
>Jul 19 11:24:22 dw kernel: [45731.443597] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:24:22 dw kernel: [45731.443597] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x5039 mthd 0x023c data 0x00000000
>Jul 19 11:24:22 dw kernel: [45731.443597] nouveau E[     PFB][0000:02:00.0] trapped read at 0x0000000000 on channel 0x00007b45 [Xorg[1716]] PGRAPH/DISPATCH/M2M_IN reason: NULL_DMAOBJ
>Jul 19 11:24:22 dw kernel: [45731.457181] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF IN
>Jul 19 11:24:23 dw kernel: [45731.457181] nouveau E[  PGRAPH][0000:02:00.0] TRAP_M2MF 00320151 00000740 00000000 04000000
>Jul 19 11:24:23 dw kernel: [45731.457181] nouveau E[  PGRAPH][0000:02:00.0]  TRAP
>Jul 19 11:24:23 dw kernel: [45731.457181] nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x0007b45000 Xorg[1716]] subc 0 class 0x5039 mthd 0x0328 data 0x00000000
>Jul 19 11:24:23 dw kernel: [45731.457181] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001e020 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:24:23 dw kernel: [45731.470811] nouveau E[     PFB][0000:02:00.0] trapped read at 0x002001e024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:24:23 dw kernel: [45731.487402] nouveau E[     PFB][0000:02:00.0] trapped write at 0x002001a024 on channel 0x00007b45 [unknown] PFIFO/PFIFO_READ/SEMAPHORE reason: PAGE_NOT_PRESENT
>Jul 19 11:24:24 dw kernel: [45732.857012] nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0000 data 0x00000000

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