IGT-Version: 1.19-g1e99f8b (x86_64) (Linux: 4.14.0-rc3-drm-tip-ww40-commit-2f14e31+ x86_64)
(drv_missed_irq:2623) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation()
(drv_missed_irq:2623) drmtest-DEBUG: Test requirement passed: !(fd<0)
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd)
(drv_missed_irq:2623) ioctl-wrappers-DEBUG: Test requirement passed: err == 0
(drv_missed_irq:2623) DEBUG: Test requirement passed: gem_mmap__has_wc(device)
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) DEBUG: Clearing rings 17
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) DEBUG: Clearing ring render [1]
(drv_missed_irq:2623) DEBUG: Clearing ring bsd [2]
(drv_missed_irq:2623) DEBUG: Clearing ring bsd1 [2002]
(drv_missed_irq:2623) DEBUG: Clearing ring bsd2 [4002]
(drv_missed_irq:2623) DEBUG: Clearing ring blt [3]
(drv_missed_irq:2623) DEBUG: Clearing ring vebox [4]
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2623) DEBUG: Testing rings 17
(drv_missed_irq:2623) DEBUG: Executing on ring render [1]
(drv_missed_irq:2623) DEBUG: Executing on ring bsd [2]
(drv_missed_irq:2623) DEBUG: Executing on ring bsd1 [2002]
(drv_missed_irq:2623) DEBUG: Executing on ring bsd2 [4002]
(drv_missed_irq:2623) DEBUG: Executing on ring blt [3]
(drv_missed_irq:2623) DEBUG: Executing on ring vebox [4]
(drv_missed_irq:2625) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(drv_missed_irq:2625) igt-debugfs-DEBUG: i915_error_state:
GPU HANG: ecode 9:1:0xfffffffe, reason: Hang on bcs0, vcs0, vecs0, action: reset
Kernel: 4.14.0-rc3-drm-tip-ww40-commit-2f14e31+
Time: 1506929029 s 909737 us
Boottime: 518 s 752115 us
Uptime: 505 s 308188 us
Reset count: 0
Suspend count: 0
Platform: COFFEELAKE
PCI ID: 0x3e92
PCI Revision: 0x00
PCI Subsystem: 8086:2212
IOMMU enabled?: 0
DMC loaded: yes
DMC fw version: 1.1
GT awake: yes
RPM wakelock: yes
PM suspended: no
EIR: 0x00000000
IER: 0x08000000
GTIER[0]: 0x01010101
GTIER[1]: 0x01010101
GTIER[2]: 0x00000070
GTIER[3]: 0x00000101
PGTBL_ER: 0x00000000
FORCEWAKE: 0x00010001
DERRMR: 0x2077efef
CCID: 0x00000000
Missed interrupts: 0x00000017
  fence[0] = 00000000
  fence[1] = 00000000
  fence[2] = 00000000
  fence[3] = 00000000
  fence[4] = 00000000
  fence[5] = 00000000
  fence[6] = 00000000
  fence[7] = 00000000
  fence[8] = 00000000
  fence[9] = 00000000
  fence[10] = 00000000
  fence[11] = 00000000
  fence[12] = 00000000
  fence[13] = 00000000
  fence[14] = 00000000
  fence[15] = 00000000
  fence[16] = 00000000
  fence[17] = 00000000
  fence[18] = 00000000
  fence[19] = 00000000
  fence[20] = 00000000
  fence[21] = 00000000
  fence[22] = 00000000
  fence[23] = 00000000
  fence[24] = 00000000
  fence[25] = 00000000
  fence[26] = 00000000
  fence[27] = 00000000
  fence[28] = 00000000
  fence[29] = 00000000
  fence[30] = 00000000
  fence[31] = 00000000
ERROR: 0x00000000
FAULT_TLB_DATA: 0x00000000 0x67029d0c
DONE_REG: 0xffffffff
render command stream:
  START: 0x0014f000
  HEAD:  0x00001f18 [0x00000000]
  TAIL:  0x00001f18 [0x00000000, 0x00000000]
  CTL:   0x00003000
  MODE:  0x00000200
  HWS:   0xfede6000
  ACTHD: 0x00000000 00001f18
  IPEIR: 0x00000000
  IPEHR: 0x00000000
  INSTDONE: 0xfffffffe
  SC_INSTDONE: 0xffffffff
  SAMPLER_INSTDONE[0][0]: 0xffffffff
  SAMPLER_INSTDONE[0][1]: 0xffffffff
  SAMPLER_INSTDONE[0][2]: 0xffffffff
  ROW_INSTDONE[0][0]: 0xffffffff
  ROW_INSTDONE[0][1]: 0xffffffff
  ROW_INSTDONE[0][2]: 0xffffffff
  BBADDR: 0x00000000_00000004
  BB_STATE: 0x00000020
  INSTPS: 0x00000001
  INSTPM: 0x00000000
  FADDR: 0x00000000 00000000
  RC PSMI: 0x00000010
  FAUL