Results for igt@xe_exec_system_allocator@once-malloc-prefetch-race

Result: Abort

i915_display_info1 igt_runner1 results1.json results1-xe-load.json guc_logs1.tar i915_display_info_post_exec1 serial_data1 boot1 dmesg1

DetailValue
Duration unknown
Hostname
shard-lnl-4
Igt-Version
IGT-Version: 2.4-g82db250dc (x86_64) (Linux: 7.1.0-rc3-lgci-xe-xe-5047-b83102e9c06357b09-debug+ x86_64)
Out
Using IGT_SRANDOM=1778622801 for randomisation
Opened device: /dev/dri/card1
Starting subtest: once-malloc-prefetch-race
Subtest once-malloc-prefetch-race: SUCCESS (0.027s)

This test caused an abort condition: Lockdep not active

/proc/lockdep_stats contents:
 lock-classes:                         2374 [max: 8192]
 dynamic-keys:                          380
 direct dependencies:                 26792 [max: 524288]
 indirect dependencies:              236152
 all direct dependencies:            546917
 dependency chains:                   43845 [max: 524288]
 dependency chain hlocks used:       199853 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     372
 in-softirq chains:                     798
 in-process chains:                   42675
 stack-trace entries:                304371 [max: 524288]
 number of stack traces:              13652
 number of stack hash chains:          9233
 combined max dependencies:      4128665660
 hardirq-safe locks:                    113
 hardirq-unsafe locks:                 1425
 softirq-safe locks:                    232
 softirq-unsafe locks:                 1326
 irq-safe locks:                        252
 irq-unsafe locks:                     1425
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             458
 softirq-read-safe locks:                 8
 softirq-read-unsafe locks:             456
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 458
 uncategorized locks:                   391
 unused locks:                            1
 max locking depth:                      22
 max bfs queue depth:                   649
 max lock class index:                 2374
 debug_locks:                             0

 zapped classes:                         69
 zapped lock chains:                   4688
 large chain blocks:                      1
Err
Starting subtest: once-malloc-prefetch-race
Subtest once-malloc-prefetch-race: SUCCESS (0.027s)
Dmesg
<7> [200.194530] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling DC_off
<7> [200.215576] xe 0000:00:02.0: [drm:gsc_work [xe]] Tile0: GT1: GSC proxy init completed
<7> [200.224349] xe 0000:00:02.0: [drm:skl_enable_dc6 [xe]] Enabling DC6
<7> [200.535512] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 00 to 02
<6> [200.544701] Console: switching to colour dummy device 80x25
<6> [200.550766] [IGT] xe_exec_system_allocator: executing
<6> [200.562296] [IGT] xe_exec_system_allocator: starting subtest once-malloc-prefetch-race
<6> [200.599112] [IGT] xe_exec_system_allocator: finished subtest once-malloc-prefetch-race, SUCCESS
<7> [200.609857] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [200.617481] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [200.636305] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [200.644325] [IGT] xe_exec_system_allocator: exiting, ret=0
<6> [200.653051] Console: switching to colour frame buffer device 180x56
Created at 2026-05-12 22:57:58