Result: 7 Warning(s)
igt_runner0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 2.3-gc807f7fde (x86_64) (Linux: 7.0.0-rc1-lgci-xe-xe-pw-161999v1-debug+ x86_64) |
| Out |
Using IGT_SRANDOM=1771870078 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: 2257 [max: 8192] dynamic-keys: 356 direct dependencies: 23424 [max: 524288] indirect dependencies: 179531 all direct dependencies: 437919 dependency chains: 33705 [max: 524288] dependency chain hlocks used: 143846 [max: 2621440] dependency chain hlocks lost: 0 in-hardirq chains: 191 in-softirq chains: 667 in-process chains: 32847 stack-trace entries: 259039 [max: 524288] number of stack traces: 11838 number of stack hash chains: 8359 combined max dependencies: 4212953088 hardirq-safe locks: 82 hardirq-unsafe locks: 1359 softirq-safe locks: 202 softirq-unsafe locks: 1261 irq-safe locks: 223 irq-unsafe locks: 1359 hardirq-read-safe locks: 3 hardirq-read-unsafe locks: 449 softirq-read-safe locks: 8 softirq-read-unsafe locks: 447 irq-read-safe locks: 9 irq-read-unsafe locks: 449 uncategorized locks: 379 unused locks: 1 max locking depth: 18 max bfs queue depth: 424 max lock class index: 2266 debug_locks: 0 zapped classes: 21 zapped lock chains: 294 large chain blocks: 1 |
| Err |
Starting subtest: compute-square Subtest compute-square: SUCCESS (0.026s) |
| Dmesg |
<6> [223.012950] Console: switching to colour dummy device 80x25
<6> [223.013009] [IGT] xe_compute: executing
<6> [223.017051] [IGT] xe_compute: starting subtest compute-square
<4> [223.023457]
<4> [223.023462] ============================================
<4> [223.023464] WARNING: possible recursive locking detected
<4> [223.023467] 7.0.0-rc1-lgci-xe-xe-pw-161999v1-debug+ #1 Tainted: G U
<4> [223.023470] --------------------------------------------
<4> [223.023472] xe_compute/1421 is trying to acquire lock:
<4> [223.023474] ffff88812a092c18 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [223.023485]
but task is already holding lock:
<4> [223.023487] ffff88810ceb04d8 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [223.023493]
other info that might help us debug this:
<4> [223.023495] Possible unsafe locking scenario:
<4> [223.023497] CPU0
<4> [223.023498] ----
<4> [223.023499] lock(&fence->inline_lock);
<4> [223.023502] lock(&fence->inline_lock);
<4> [223.023504]
*** DEADLOCK ***
<4> [223.023507] May be due to missing lock nesting notation
<4> [223.023510] 6 locks held by xe_compute/1421:
<4> [223.023512] #0: ffff88814f7d96a0 (&vm->lock){++++}-{3:3}, at: xe_vm_bind_ioctl+0x3d4/0x1970 [xe]
<4> [223.023656] #1: ffff88812a314410 (&val->lock){++++}-{3:3}, at: xe_validation_lock+0x38/0xa0 [xe]
<4> [223.023771] #2: ffffc90005c73898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: vm_bind_ioctl_ops_execute+0x158/0x980 [xe]
<4> [223.023881] #3: ffffc90005c738c0 (reservation_ww_class_mutex){+.+.}-{3:3}, at: vm_bind_ioctl_ops_execute+0x158/0x980 [xe]
<4> [223.023986] #4: ffff88810ceb04d8 (&fence->inline_lock){....}-{2:2}, at: dma_fence_add_callback+0x46/0x110
<4> [223.023993] #5: ffffffff835c5be0 (rcu_read_lock){....}-{1:2}, at: __dma_fence_enable_signaling+0x53/0x360
<4> [223.023999]
stack backtrace:
<4> [223.024001] CPU: 1 UID: 0 PID: 1421 Comm: xe_compute Tainted: G U 7.0.0-rc1-lgci-xe-xe-pw-161999v1-debug+ #1 PREEMPT(lazy)
<4> [223.024004] Tainted: [U]=USER
<4> [223.024004] Hardware name: Intel Corporation Panther Lake Client Platform/PTL-UH LP5 T3 RVP1, BIOS PTLPFWI1.R00.3514.D01.2512291130 12/29/2025
<4> [223.024005] Call Trace:
<4> [223.024006] <TASK>
<4> [223.024007] dump_stack_lvl+0x91/0xf0
<4> [223.024009] dump_stack+0x10/0x20
<4> [223.024010] print_deadlock_bug+0x23f/0x320
<4> [223.024013] __lock_acquire+0x146e/0x2790
<4> [223.024015] ? stack_trace_save+0x4a/0x70
<4> [223.024019] lock_acquire+0xc4/0x2f0
<4> [223.024020] ? dma_fence_add_callback+0x46/0x110
<4> [223.024022] ? __pfx_dma_fence_chain_cb+0x10/0x10
<4> [223.024024] _raw_spin_lock_irqsave+0x49/0x80
<4> [223.024026] ? dma_fence_add_callback+0x46/0x110
<4> [223.024027] dma_fence_add_callback+0x46/0x110
<4> [223.024029] dma_fence_chain_enable_signaling+0x102/0x290
<4> [223.024031] __dma_fence_enable_signaling+0xbd/0x360
<4> [223.024032] ? __pfx_user_fence_cb+0x10/0x10 [xe]
<4> [223.024138] dma_fence_add_callback+0x51/0x110
<4> [223.024140] xe_sync_entry_signal+0xe1/0x1b0 [xe]
<4> [223.024249] vm_bind_ioctl_ops_fini+0x163/0x230 [xe]
<4> [223.024360] vm_bind_ioctl_ops_execute+0x5f3/0x980 [xe]
<4> [223.024469] ? mark_held_locks+0x46/0x90
<4> [223.024471] ? __create_object+0x68/0xc0
<4> [223.024473] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [223.024475] ? __create_object+0x68/0xc0
<4> [223.024476] ? trace_hardirqs_on+0x22/0x100
<4> [223.024482] xe_vm_bind_ioctl+0x17df/0x1970 [xe]
<4> [223.024606] ? lock_acquire+0xc4/0x2f0
<4> [223.024611] ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [223.024732] drm_ioctl_kernel+0xb3/0x120
<4> [223.024734] ? drm_ioctl_kernel+0xb3/0x120
<4> [223.024737] drm_ioctl+0x2d4/0x5a0
<4> [223.024738] ? __pfx_xe_vm_bind_ioctl+0x10/0x10 [xe]
<4> [223.024852] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [223.024854] ? __pm_runtime_resume+0x5b/0x90
<4> [223.024856] ? trace_hardirqs_on+0x22/0x100
<4> [223.024858] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [223.024859] ? __pm_runtime_resume+0x5b/0x90
<4> [223.024860] ? xe_pm_runtime_get_ioctl+0x61/0x160 [xe]
<4> [223.024973] xe_drm_ioctl+0x64/0xb0 [xe]
<4> [223.025064] __x64_sys_ioctl+0xa5/0x100
<4> [223.025068] x64_sys_call+0x1250/0x26e0
<4> [223.025070] do_syscall_64+0xdd/0x1470
<4> [223.025072] ? _copy_to_user+0x23/0x70
<4> [223.025075] ? drm_ioctl+0x30f/0x5a0
<4> [223.025077] ? __pfx_drm_version+0x10/0x10
<4> [223.025079] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [223.025081] ? ktime_get_mono_fast_ns+0x3c/0xd0
<4> [223.025084] ? __pm_runtime_idle+0xb5/0x160
<4> [223.025085] ? xe_pm_runtime_put+0x66/0x150 [xe]
<4> [223.025193] ? xe_drm_ioctl+0x7c/0xb0 [xe]
<4> [223.025285] ? __x64_sys_ioctl+0xa5/0x100
<4> [223.025287] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [223.025289] ? do_syscall_64+0x22e/0x1470
<4> [223.025290] ? irqentry_exit+0x17d/0x7c0
<4> [223.025293] ? exc_page_fault+0xbd/0x2c0
<4> [223.025295] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [223.025297] RIP: 0033:0x72c64dd24e1d
<4> [223.025298] 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> [223.025299] RSP: 002b:00007ffef0841310 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [223.025301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000072c64dd24e1d
<4> [223.025302] RDX: 00007ffef08413a0 RSI: 0000000040886445 RDI: 0000000000000005
<4> [223.025303] RBP: 00007ffef0841360 R08: 0000000000000000 R09: 0000000000000000
<4> [223.025303] R10: 000072c64ded4cb8 R11: 0000000000000246 R12: 00007ffef08413a0
<4> [223.025304] R13: 0000000040886445 R14: 0000000000000005 R15: 00007ffef0841670
<4> [223.025307] </TASK>
<6> [223.043396] [IGT] xe_compute: finished subtest compute-square, SUCCESS
<7> [223.044924] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling always-on
<7> [223.045407] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [223.046136] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [223.046637] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [223.046977] [IGT] xe_compute: exiting, ret=0
<6> [223.049420] Console: switching to colour frame buffer device 128x48
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