Result: 5 Warning(s)
igt_runner0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 2.3-gf2a44e594 (x86_64) (Linux: 7.0.0-rc1-lgci-xe-xe-4606-619a4af81d94d356e-debug+ x86_64) |
| Out |
Using IGT_SRANDOM=1771960589 for randomisation Opened device: /dev/dri/card0 Starting subtest: compute-square Subtest compute-square: SUCCESS (0.026s) This test caused an abort condition: Lockdep not active /proc/lockdep_stats contents: lock-classes: 2258 [max: 8192] dynamic-keys: 356 direct dependencies: 23292 [max: 524288] indirect dependencies: 181739 all direct dependencies: 437482 dependency chains: 33339 [max: 524288] dependency chain hlocks used: 141863 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 177 in-softirq chains: 650 in-process chains: 32512 stack-trace entries: 257168 [max: 524288] number of stack traces: 11781 number of stack hash chains: 8328 combined max dependencies: 3767541414 hardirq-safe locks: 82 hardirq-unsafe locks: 1358 softirq-safe locks: 200 softirq-unsafe locks: 1260 irq-safe locks: 223 irq-unsafe locks: 1358 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 447 softirq-read-safe locks: 8 softirq-read-unsafe locks: 445 irq-read-safe locks: 9 irq-read-unsafe locks: 447 uncategorized locks: 382 unused locks: 1 max locking depth: 18 max bfs queue depth: 421 max lock class index: 2263 debug_locks: 0 zapped classes: 21 zapped lock chains: 317 large chain blocks: 1 |
| Err |
Starting subtest: compute-square Subtest compute-square: SUCCESS (0.026s) |
| Dmesg |
<6> [194.295723] Console: switching to colour dummy device 80x25
<6> [194.295777] [IGT] xe_compute: executing
<6> [194.299739] [IGT] xe_compute: starting subtest compute-square
<4> [194.307309]
<4> [194.307314] ============================================
<4> [194.307316] WARNING: possible recursive locking detected
<4> [194.307319] 7.0.0-rc1-lgci-xe-xe-4606-619a4af81d94d356e-debug+ #1 Tainted: G U
<4> [194.307323] --------------------------------------------
<4> [194.307324] xe_compute/1422 is trying to acquire lock:
<4> [194.307327] ffff88810daf9a18 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [194.307338]
but task is already holding lock:
<4> [194.307340] ffff88813cc72dd8 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [194.307346]
other info that might help us debug this:
<4> [194.307348] Possible unsafe locking scenario:
<4> [194.307350] CPU0
<4> [194.307351] ----
<4> [194.307352] lock(&fence->inline_lock);
<4> [194.307355] lock(&fence->inline_lock);
<4> [194.307357]
*** DEADLOCK ***
<4> [194.307360] May be due to missing lock nesting notation
<4> [194.307363] 6 locks held by xe_compute/1422:
<4> [194.307365] #0: ffff88811d9b16a0 (&vm->lock){++++}-{3:3}, at: xe_vm_bind_ioctl+0x3d4/0x1970 [xe]
<4> [194.307511] #1: ffff88813de64410 (&val->lock){++++}-{3:3}, at: xe_validation_lock+0x38/0xa0 [xe]
<4> [194.307627] #2: ffffc900031c3898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: vm_bind_ioctl_ops_execute+0x158/0x980 [xe]
<4> [194.307736] #3: ffffc900031c38c0 (reservation_ww_class_mutex){+.+.}-{3:3}, at: vm_bind_ioctl_ops_execute+0x158/0x980 [xe]
<4> [194.307841] #4: ffff88813cc72dd8 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [194.307847] #5: ffffffff835c5be0 (rcu_read_lock){....}-{1:2}, at: __dma_fence_enable_signaling+0x53/0x360
<4> [194.307854]
stack backtrace:
<4> [194.307857] CPU: 7 UID: 0 PID: 1422 Comm: xe_compute Tainted: G U 7.0.0-rc1-lgci-xe-xe-4606-619a4af81d94d356e-debug+ #1 PREEMPT(lazy)
<4> [194.307860] Tainted: [U]=USER
<4> [194.307861] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [194.307862] Call Trace:
<4> [194.307863] <TASK>
<4> [194.307864] dump_stack_lvl+0x91/0xf0
<4> [194.307867] dump_stack+0x10/0x20
<4> [194.307869] print_deadlock_bug+0x23f/0x320
<4> [194.307873] __lock_acquire+0x146e/0x2790
<4> [194.307875] ? stack_trace_save+0x4a/0x70
<4> [194.307880] lock_acquire+0xc4/0x2f0
<4> [194.307881] ? dma_fence_add_callback+0x46/0x110
<4> [194.307884] ? __pfx_dma_fence_chain_cb+0x10/0x10
<4> [194.307887] _raw_spin_lock_irqsave+0x49/0x80
<4> [194.307889] ? dma_fence_add_callback+0x46/0x110
<4> [194.307891] dma_fence_add_callback+0x46/0x110
<4> [194.307893] dma_fence_chain_enable_signaling+0x102/0x290
<4> [194.307896] __dma_fence_enable_signaling+0xbd/0x360
<4> [194.307898] ? __pfx_user_fence_cb+0x10/0x10 [xe]
<4> [194.308000] dma_fence_add_callback+0x51/0x110
<4> [194.308002] xe_sync_entry_signal+0xe1/0x1b0 [xe]
<4> [194.308101] vm_bind_ioctl_ops_fini+0x163/0x230 [xe]
<4> [194.308206] vm_bind_ioctl_ops_execute+0x5f3/0x980 [xe]
<4> [194.308308] ? mark_held_locks+0x46/0x90
<4> [194.308310] ? __create_object+0x68/0xc0
<4> [194.308313] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [194.308315] ? __create_object+0x68/0xc0
<4> [194.308316] ? trace_hardirqs_on+0x22/0x100
<4> [194.308323] xe_vm_bind_ioctl+0x17df/0x1970 [xe]
<4> [194.308428] ? lock_acquire+0xc4/0x2f0
<4> [194.308432] ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [194.308535] drm_ioctl_kernel+0xb3/0x120
<4> [194.308538] ? drm_ioctl_kernel+0xb3/0x120
<4> [194.308541] drm_ioctl+0x2d4/0x5a0
<4> [194.308543] ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [194.308653] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [194.308655] ? __pm_runtime_resume+0x5b/0x90
<4> [194.308657] ? trace_hardirqs_on+0x22/0x100
<4> [194.308659] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [194.308661] ? __pm_runtime_resume+0x5b/0x90
<4> [194.308662] ? xe_pm_runtime_get_ioctl+0x61/0x160 [xe]
<4> [194.308767] xe_drm_ioctl+0x64/0xb0 [xe]
<4> [194.308845] __x64_sys_ioctl+0xa5/0x100
<4> [194.308849] x64_sys_call+0x1250/0x26e0
<4> [194.308852] do_syscall_64+0xdd/0x1470
<4> [194.308856] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [194.308857] ? ktime_get_mono_fast_ns+0x3c/0xd0
<4> [194.308861] ? __pm_runtime_idle+0xb5/0x160
<4> [194.308862] ? xe_pm_runtime_put+0x66/0x150 [xe]
<4> [194.308967] ? xe_drm_ioctl+0x7c/0xb0 [xe]
<4> [194.309046] ? __x64_sys_ioctl+0xa5/0x100
<4> [194.309048] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [194.309050] ? do_syscall_64+0x22e/0x1470
<4> [194.309052] ? up_read+0x22/0x30
<4> [194.309055] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [194.309057] ? irqentry_exit+0x17d/0x7c0
<4> [194.309061] ? exc_page_fault+0xbd/0x2c0
<4> [194.309063] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [194.309065] RIP: 0033:0x7ff4ac124e1d
<4> [194.309067] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [194.309068] RSP: 002b:00007ffce5a02170 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [194.309070] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff4ac124e1d
<4> [194.309071] RDX: 00007ffce5a02200 RSI: 0000000040886445 RDI: 0000000000000005
<4> [194.309072] RBP: 00007ffce5a021c0 R08: 0000000000000000 R09: 0000000000000000
<4> [194.309073] R10: 00007ff4ac23fcb8 R11: 0000000000000246 R12: 00007ffce5a02200
<4> [194.309074] R13: 0000000040886445 R14: 0000000000000005 R15: 00007ffce5a024d0
<4> [194.309076] </TASK>
<6> [194.325770] [IGT] xe_compute: finished subtest compute-square, SUCCESS
<7> [194.326673] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [194.326974] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [194.327600] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [194.327986] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [194.328241] [IGT] xe_compute: exiting, ret=0
<6> [194.329418] Console: switching to colour frame buffer device 128x48
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