igt@gem_reset_stats@ban-ctx-default failed at drm-tip

GPU: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics]

It fails at drm-tip (fc3082f44d3bfc drm-tip: drm-tip: 2023y-04m-05d-15h-34m-07s UTC integration manifest), but it works at Linux 6.1.15.

stdout:

IGT-Version: 1.26-g6b5107d9 (x86_64) (Linux: 6.3.0-rc5-gfc3082f44d3b x86_64)
Starting subtest: ban-ctx-default
retrying for ban (9)
retrying for ban (8)
Stack trace:
  #0 ../lib/igt_core.c:1819 __igt_fail_assert()
  #1 ../tests/i915/gem_reset_stats.c:482 __igt_unique____real_main902()
  #2 ../tests/i915/gem_reset_stats.c:902 main()
  #3 [__libc_init_first+0x90]
  #4 [__libc_start_main+0x8a]
  #5 [_start+0x25]
Subtest ban-ctx-default: FAIL (73.503s)

stderr:

Starting subtest: ban-ctx-default
(gem_reset_stats:2161) CRITICAL: Test assertion failure function test_ban_ctx, file ../tests/i915/gem_reset_stats.c:483:
(gem_reset_stats:2161) CRITICAL: Failed assertion: rs_bad.batch_active == active_count
(gem_reset_stats:2161) CRITICAL: error: 3 != 4
Subtest ban-ctx-default failed.
**** DEBUG ****
(gem_reset_stats:2161) i915/gem_context-DEBUG: Test requirement passed: gem_has_contexts(fd)
(gem_reset_stats:2161) DEBUG: Test requirement passed: has_engine(device, gem_context_create(device), e)
(gem_reset_stats:2161) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: gem_context_has_engine(fd, ctx, ring)
(gem_reset_stats:2161) i915/gem_context-DEBUG: Test requirement passed: has_ban_period || has_bannable
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: has_gpu_reset(fd)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: ctx == 0 || has_ctx_exec(fd, ring, ctx)
(gem_reset_stats:2161) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: gem_context_has_engine(fd, ctx, ring)
(gem_reset_stats:2161) i915/gem_context-DEBUG: Test requirement passed: has_ban_period || has_bannable
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: has_gpu_reset(fd)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: ctx == 0 || has_ctx_exec(fd, ring, ctx)
(gem_reset_stats:2161) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_reset_stats:2161) INFO: retrying for ban (9)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: gem_context_has_engine(fd, ctx, ring)
(gem_reset_stats:2161) i915/gem_context-DEBUG: Test requirement passed: has_ban_period || has_bannable
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: has_gpu_reset(fd)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: ctx == 0 || has_ctx_exec(fd, ring, ctx)
(gem_reset_stats:2161) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_reset_stats:2161) INFO: retrying for ban (8)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: gem_context_has_engine(fd, ctx, ring)
(gem_reset_stats:2161) i915/gem_context-DEBUG: Test requirement passed: has_ban_period || has_bannable
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: has_gpu_reset(fd)
(gem_reset_stats:2161) igt_gt-DEBUG: Test requirement passed: ctx == 0 || has_ctx_exec(fd, ring, ctx)
(gem_reset_stats:2161) igt_dummyload-DEBUG: Test requirement passed: nengine
(gem_reset_stats:2161) CRITICAL: Test assertion failure function test_ban_ctx, file ../tests/i915/gem_reset_stats.c:483:
(gem_reset_stats:2161) CRITICAL: Failed assertion: rs_bad.batch_active == active_count
(gem_reset_stats:2161) CRITICAL: error: 3 != 4
(gem_reset_stats:2161) igt_core-INFO: Stack trace:
(gem_reset_stats:2161) igt_core-INFO:   #0 ../lib/igt_core.c:1819 __igt_fail_assert()
(gem_reset_stats:2161) igt_core-INFO:   #1 ../tests/i915/gem_reset_stats.c:482 __igt_unique____real_main902()
(gem_reset_stats:2161) igt_core-INFO:   #2 ../tests/i915/gem_reset_stats.c:902 main()
(gem_reset_stats:2161) igt_core-INFO:   #3 [__libc_init_first+0x90]
(gem_reset_stats:2161) igt_core-INFO:   #4 [__libc_start_main+0x8a]
(gem_reset_stats:2161) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Subtest ban-ctx-default: FAIL (73.503s)

dmesg:

 	

<6> [416.873136] Console: switching to colour dummy device 80x25
<6> [416.873166] [IGT] gem_reset_stats: executing
<6> [416.958753] [IGT] gem_reset_stats: starting subtest ban-ctx-default
<5> [436.980216] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:6!
<5> [436.980232] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:6!
<5> [436.980236] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:4!
<5> [436.980239] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:4!
<6> [446.932518] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:0:00000000
<5> [446.932661] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
<5> [446.932840] i915 0000:00:02.0: [drm] gem_reset_stats[2161] context reset due to GPU hang
<5> [466.934624] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:a!
<6> [467.625782] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:0:00000000
<5> [467.625976] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
<5> [467.626159] i915 0000:00:02.0: [drm] gem_reset_stats[2161] context reset due to GPU hang
<5> [487.627833] Fence expiration time out i915-0000:00:02.0:gem_reset_stats[2161]:e!
<6> [490.452408] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:0:00000000
<5> [490.452554] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
<5> [490.452734] i915 0000:00:02.0: [drm] gem_reset_stats[2161] context reset due to GPU hang
<6> [490.461810] [IGT] gem_reset_stats: exiting, ret=98
<6> [490.592292] Console: switching to colour frame buffer device 240x75