[  357.968075] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000
[  502.403813] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000
[  504.564245] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000
[  506.821099] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000
[  508.981526] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000
[  509.184079] [drm] nouveau 0000:02:00.0: illegal object class: 0x8597
[  509.184084] [drm] nouveau 0000:02:00.0: Error creating object: -22 (3/0xbeef5097)
[  509.191459] [drm] nouveau 0000:02:00.0: PGRAPH - DATA_ERROR INVALID_VALUE
[  509.191464] [drm] nouveau 0000:02:00.0: PGRAPH - DATA_ERROR
[  509.191470] [drm] nouveau 0000:02:00.0: PGRAPH - ch 2 (0x0000590000) subc 5 class 0x8697 mthd 0x16b0 data 0x00000000
[  514.576240] [drm] nouveau 0000:02:00.0: expected bit 16 == 0, got 0x01114000