igt@dmabuf@all-tests@dma_fence_chain on fi-bsw-nick@CI_DRM

Results for igt@dmabuf@all-tests@dma_fence_chain

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.2-g67333a629 (x86_64) (Linux: 6.18.0-rc1-CI_DRM_17379-gb4f191dddaee+ x86_64)
Out	Starting dynamic subtest: dma_fence_chain Stack trace: #0 ../lib/igt_core.c:2075 __igt_fail_assert() #1 [igt_kselftest_execute+0x378] #2 ../lib/igt_kmod.c:1375 igt_kselftests() #3 ../tests/dmabuf.c:45 main() #4 [__libc_init_first+0x8a] #5 [__libc_start_main+0x8b] #6 [_start+0x25] Dynamic subtest dma_fence_chain: FAIL (41.563s) Kernel tainted, not executing more selftests. Subtest all-tests: FAIL (41.989s) This test caused an abort condition: Kernel badly tainted (0x4240, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting dynamic subtest: dma_fence_chain (dmabuf:6877) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6877) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6877) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest dma_fence_chain failed. ** DEBUG (dmabuf:6877) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (dmabuf:6877) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6877) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6877) igt_kmod-CRITICAL: error: 512 != 0 (dmabuf:6877) igt_core-INFO: Stack trace: (dmabuf:6877) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (dmabuf:6877) igt_core-INFO: #1 [igt_kselftest_execute+0x378] (dmabuf:6877) igt_core-INFO: #2 ../lib/igt_kmod.c:1375 igt_kselftests() (dmabuf:6877) igt_core-INFO: #3 ../tests/dmabuf.c:45 main() (dmabuf:6877) igt_core-INFO: #4 [__libc_init_first+0x8a] (dmabuf:6877) igt_core-INFO: #5 [__libc_start_main+0x8b] (dmabuf:6877) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest dma_fence_chain: FAIL (41.563s) Subtest all-tests: FAIL (41.989s)
Dmesg Scroll to first warning	<6> [745.549368] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [745.563300] dma-buf: Running dma_fence_chain <6> [745.563321] sizeof(dma_fence_chain)=184 <6> [745.567037] dma-buf: Running dma_fence_chain/sanitycheck <6> [745.571588] dma-buf: Running dma_fence_chain/find_seqno <6> [745.581483] dma-buf: Running dma_fence_chain/find_signaled <6> [745.581963] dma-buf: Running dma_fence_chain/find_out_of_order <6> [745.582609] dma-buf: Running dma_fence_chain/find_gap <6> [745.591597] dma-buf: Running dma_fence_chain/find_race <6> [750.978876] Completed 4095 cycles <6> [751.049771] dma-buf: Running dma_fence_chain/signal_forward <6> [751.060575] dma-buf: Running dma_fence_chain/signal_backward <6> [751.068571] dma-buf: Running dma_fence_chain/wait_forward <6> [751.326486] dma-buf: Running dma_fence_chain/wait_backward <6> [758.060302] perf: interrupt took too long (4028 > 4027), lowering kernel.perf_event_max_sample_rate to 49000 <0> [776.470192] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6877] <4> [776.470209] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore prime_numbers ttm drm_buddy drm_display_helper cec i2c_algo_bit intel_rapl_msr overlay intel_rapl_common intel_powerclamp coretemp at24 mei_hdcp mei_pxp spi_intel_platform kvm_intel spi_intel kvm irqbypass punit_atom_debug binfmt_misc ghash_clmulni_intel nls_iso8859_1 aesni_intel intel_cstate r8169 realtek i2c_i801 lpc_ich i2c_mux i2c_smbus mei_txe intel_xhci_usb_role_switch i2c_designware_pci mei dw_dmac_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir video rc_core wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [776.470419] irq event stamp: 410543 <4> [776.470422] hardirqs last enabled at (410542): [<ffffffff828ae1fa>] irqentry_exit+0x3a/0xb0 <4> [776.470439] hardirqs last disabled at (410543): [<ffffffff828ac721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [776.470447] softirqs last enabled at (410532): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160 <4> [776.470458] softirqs last disabled at (410537): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160 <4> [776.470473] CPU: 0 UID: 0 PID: 6877 Comm: dmabuf Tainted: G U 6.18.0-rc1-CI_DRM_17379-gb4f191dddaee+ #1 PREEMPT(voluntary) <4> [776.470487] Tainted: [U]=USER <4> [776.470489] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [776.470493] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [776.470504] Code: 88 5d ce 83 80 1c 0f 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 e2 a6 b5 02 e8 a5 4e 20 00 fb 0f 1f 44 00 00 <bb> ff ff ff ff 49 c7 c4 c0 80 40 83 41 0f bc de 83 c3 01 4d 89 e2 <4> [776.470510] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [776.470520] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [776.470525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [776.470528] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [776.470531] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [776.470536] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100 <4> [776.470540] FS: 000077aa01269940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [776.470544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [776.470548] CR2: 000073bc020056f0 CR3: 000000023335e000 CR4: 00000000001026f0 <4> [776.470555] Call Trace: <4> [776.470559] <IRQ> <4> [776.470592] __irq_exit_rcu+0x13f/0x160 <4> [776.470613] irq_exit_rcu+0xe/0x20 <4> [776.470622] sysvec_irq_work+0xa0/0xc0 <4> [776.470631] </IRQ> <4> [776.470634] <TASK> <4> [776.470644] asm_sysvec_irq_work+0x1b/0x20 <4> [776.470654] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [776.470667] Code: 00 75 1c 65 ff 0d 59 89 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 0f 31 d1 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 <4> [776.470672] RSP: 0018:ffffc9000107f670 EFLAGS: 00000246 <4> [776.470677] RAX: 0000000000000000 RBX: ffff88813355b940 RCX: 0000000000000000 <4> [776.470680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [776.470683] RBP: ffffc9000107f680 R08: 0000000000000000 R09: 0000000000000000 <4> [776.470686] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [776.470689] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [776.470744] dma_fence_signal+0x49/0xb0 <4> [776.470770] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [776.470816] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [776.470862] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [776.470894] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [776.470909] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [776.470930] do_one_initcall+0x60/0x3f0 <4> [776.470968] do_init_module+0x97/0x2b0 <4> [776.470988] load_module+0x2d08/0x2e30 <4> [776.470997] ? __kernel_read+0x158/0x2f0 <4> [776.471060] ? kernel_read_file+0x2b1/0x320 <4> [776.471089] init_module_from_file+0x96/0xe0 <4> [776.471097] ? init_module_from_file+0x96/0xe0 <4> [776.471147] idempotent_init_module+0x117/0x330 <4> [776.471198] __x64_sys_finit_module+0x73/0xe0 <4> [776.471218] x64_sys_call+0x1e3d/0x26a0 <4> [776.471228] do_syscall_64+0x93/0xc80 <4> [776.471242] ? free_to_partial_list+0x46d/0x640 <4> [776.471257] ? putname+0x65/0x90 <4> [776.471279] ? putname+0x65/0x90 <4> [776.471291] ? __slab_free+0x15d/0x310 <4> [776.471298] ? __pfx_free_object_rcu+0x10/0x10 <4> [776.471315] ? call_rcu+0x34/0x50 <4> [776.471328] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [776.471341] ? __delete_object+0x60/0xa0 <4> [776.471361] ? putname+0x65/0x90 <4> [776.471370] ? kmem_cache_free+0x553/0x680 <4> [776.471399] ? putname+0x65/0x90 <4> [776.471404] ? putname+0x65/0x90 <4> [776.471413] ? vfs_fstatat+0x99/0xe0 <4> [776.471431] ? __do_sys_newfstatat+0x29/0x70 <4> [776.471439] ? call_rcu+0x34/0x50 <4> [776.471446] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [776.471459] ? __delete_object+0x60/0xa0 <4> [776.471479] ? __fput+0x1bf/0x2f0 <4> [776.471488] ? kmem_cache_free+0x553/0x680 <4> [776.471521] ? do_syscall_64+0x1b7/0xc80 <4> [776.471539] ? fput_close_sync+0x3d/0xa0 <4> [776.471551] ? __x64_sys_close+0x3e/0x90 <4> [776.471569] ? do_syscall_64+0x1b7/0xc80 <4> [776.471578] ? irqentry_exit+0x77/0xb0 <4> [776.471586] ? exc_page_fault+0xbd/0x2c0 <4> [776.471607] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [776.471612] RIP: 0033:0x77aa0352725d <4> [776.471630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48 <4> [776.471635] RSP: 002b:00007ffeb3c0e228 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [776.471643] RAX: ffffffffffffffda RBX: 000056e606217bf0 RCX: 000077aa0352725d <4> [776.471647] RDX: 0000000000000000 RSI: 000056e606218530 RDI: 0000000000000006 <4> [776.471653] RBP: 00007ffeb3c0e2e0 R08: 00007ffeb3c0e410 R09: 00007ffeb3c0e290 <4> [776.471657] R10: 000000000000001b R11: 0000000000000246 R12: 000056e606218530 <4> [776.471660] R13: 0000000000000020 R14: 000056e606217b50 R15: 000056e606218050 <4> [776.471712] </TASK> <6> [786.596900] dma-buf: Running dma_fence_chain/wait_random <6> [787.115097] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL <6> [787.120168] [IGT] dmabuf: finished subtest all-tests, FAIL <6> [787.124811] [IGT] dmabuf: exiting, ret=98

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.2-g67333a629 (x86_64) (Linux: 6.18.0-rc1-CI_DRM_17379-gb4f191dddaee+ x86_64)

Out

Starting dynamic subtest: dma_fence_chain
Stack trace:
  #0 ../lib/igt_core.c:2075 __igt_fail_assert()
  #1 [igt_kselftest_execute+0x378]
  #2 ../lib/igt_kmod.c:1375 igt_kselftests()
  #3 ../tests/dmabuf.c:45 main()
  #4 [__libc_init_first+0x8a]
  #5 [__libc_start_main+0x8b]
  #6 [_start+0x25]
Dynamic subtest dma_fence_chain: FAIL (41.563s)
Kernel tainted, not executing more selftests.
Subtest all-tests: FAIL (41.989s)

This test caused an abort condition: Kernel badly tainted (0x4240, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Err

Starting dynamic subtest: dma_fence_chain
(dmabuf:6877) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6877) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6877) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest dma_fence_chain failed.
**** DEBUG ****
(dmabuf:6877) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(dmabuf:6877) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6877) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6877) igt_kmod-CRITICAL: error: 512 != 0
(dmabuf:6877) igt_core-INFO: Stack trace:
(dmabuf:6877) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(dmabuf:6877) igt_core-INFO:   #1 [igt_kselftest_execute+0x378]
(dmabuf:6877) igt_core-INFO:   #2 ../lib/igt_kmod.c:1375 igt_kselftests()
(dmabuf:6877) igt_core-INFO:   #3 ../tests/dmabuf.c:45 main()
(dmabuf:6877) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(dmabuf:6877) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(dmabuf:6877) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest dma_fence_chain: FAIL (41.563s)
Subtest all-tests: FAIL (41.989s)

Dmesg

Scroll to first warning

<6> [745.549368] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [745.563300] dma-buf: Running dma_fence_chain

<6> [745.563321] sizeof(dma_fence_chain)=184

<6> [745.567037] dma-buf: Running dma_fence_chain/sanitycheck

<6> [745.571588] dma-buf: Running dma_fence_chain/find_seqno

<6> [745.581483] dma-buf: Running dma_fence_chain/find_signaled

<6> [745.581963] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [745.582609] dma-buf: Running dma_fence_chain/find_gap

<6> [745.591597] dma-buf: Running dma_fence_chain/find_race

<6> [750.978876] Completed 4095 cycles

<6> [751.049771] dma-buf: Running dma_fence_chain/signal_forward

<6> [751.060575] dma-buf: Running dma_fence_chain/signal_backward

<6> [751.068571] dma-buf: Running dma_fence_chain/wait_forward

<6> [751.326486] dma-buf: Running dma_fence_chain/wait_backward

<6> [758.060302] perf: interrupt took too long (4028 > 4027), lowering kernel.perf_event_max_sample_rate to 49000

<0> [776.470192] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6877]

<4> [776.470209] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore prime_numbers ttm drm_buddy drm_display_helper cec i2c_algo_bit intel_rapl_msr overlay intel_rapl_common intel_powerclamp coretemp at24 mei_hdcp mei_pxp spi_intel_platform kvm_intel spi_intel kvm irqbypass punit_atom_debug binfmt_misc ghash_clmulni_intel nls_iso8859_1 aesni_intel intel_cstate r8169 realtek i2c_i801 lpc_ich i2c_mux i2c_smbus mei_txe intel_xhci_usb_role_switch i2c_designware_pci mei dw_dmac_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir video rc_core wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [776.470419] irq event stamp: 410543

<4> [776.470422] hardirqs last enabled at (410542): [<ffffffff828ae1fa>] irqentry_exit+0x3a/0xb0

<4> [776.470439] hardirqs last disabled at (410543): [<ffffffff828ac721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [776.470447] softirqs last enabled at (410532): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160

<4> [776.470458] softirqs last disabled at (410537): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160

<4> [776.470473] CPU: 0 UID: 0 PID: 6877 Comm: dmabuf Tainted: G U 6.18.0-rc1-CI_DRM_17379-gb4f191dddaee+ #1 PREEMPT(voluntary)

<4> [776.470487] Tainted: [U]=USER

<4> [776.470489] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [776.470493] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [776.470504] Code: 88 5d ce 83 80 1c 0f 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 e2 a6 b5 02 e8 a5 4e 20 00 fb 0f 1f 44 00 00 <bb> ff ff ff ff 49 c7 c4 c0 80 40 83 41 0f bc de 83 c3 01 4d 89 e2

<4> [776.470510] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [776.470520] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [776.470525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [776.470528] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [776.470531] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [776.470536] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100

<4> [776.470540] FS: 000077aa01269940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [776.470544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [776.470548] CR2: 000073bc020056f0 CR3: 000000023335e000 CR4: 00000000001026f0

<4> [776.470555] Call Trace:

<4> [776.470559] <IRQ>

<4> [776.470592] __irq_exit_rcu+0x13f/0x160

<4> [776.470613] irq_exit_rcu+0xe/0x20

<4> [776.470622] sysvec_irq_work+0xa0/0xc0

<4> [776.470631] </IRQ>

<4> [776.470634] <TASK>

<4> [776.470644] asm_sysvec_irq_work+0x1b/0x20

<4> [776.470654] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [776.470667] Code: 00 75 1c 65 ff 0d 59 89 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 0f 31 d1 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3

<4> [776.470672] RSP: 0018:ffffc9000107f670 EFLAGS: 00000246

<4> [776.470677] RAX: 0000000000000000 RBX: ffff88813355b940 RCX: 0000000000000000

<4> [776.470680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [776.470683] RBP: ffffc9000107f680 R08: 0000000000000000 R09: 0000000000000000

<4> [776.470686] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [776.470689] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [776.470744] dma_fence_signal+0x49/0xb0

<4> [776.470770] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [776.470816] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [776.470862] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [776.470894] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [776.470909] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [776.470930] do_one_initcall+0x60/0x3f0

<4> [776.470968] do_init_module+0x97/0x2b0

<4> [776.470988] load_module+0x2d08/0x2e30

<4> [776.470997] ? __kernel_read+0x158/0x2f0

<4> [776.471060] ? kernel_read_file+0x2b1/0x320

<4> [776.471089] init_module_from_file+0x96/0xe0

<4> [776.471097] ? init_module_from_file+0x96/0xe0

<4> [776.471147] idempotent_init_module+0x117/0x330

<4> [776.471198] __x64_sys_finit_module+0x73/0xe0

<4> [776.471218] x64_sys_call+0x1e3d/0x26a0

<4> [776.471228] do_syscall_64+0x93/0xc80

<4> [776.471242] ? free_to_partial_list+0x46d/0x640

<4> [776.471257] ? putname+0x65/0x90

<4> [776.471279] ? putname+0x65/0x90

<4> [776.471291] ? __slab_free+0x15d/0x310

<4> [776.471298] ? __pfx_free_object_rcu+0x10/0x10

<4> [776.471315] ? call_rcu+0x34/0x50

<4> [776.471328] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [776.471341] ? __delete_object+0x60/0xa0

<4> [776.471361] ? putname+0x65/0x90

<4> [776.471370] ? kmem_cache_free+0x553/0x680

<4> [776.471399] ? putname+0x65/0x90

<4> [776.471404] ? putname+0x65/0x90

<4> [776.471413] ? vfs_fstatat+0x99/0xe0

<4> [776.471431] ? __do_sys_newfstatat+0x29/0x70

<4> [776.471439] ? call_rcu+0x34/0x50

<4> [776.471446] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [776.471459] ? __delete_object+0x60/0xa0

<4> [776.471479] ? __fput+0x1bf/0x2f0

<4> [776.471488] ? kmem_cache_free+0x553/0x680

<4> [776.471521] ? do_syscall_64+0x1b7/0xc80

<4> [776.471539] ? fput_close_sync+0x3d/0xa0

<4> [776.471551] ? __x64_sys_close+0x3e/0x90

<4> [776.471569] ? do_syscall_64+0x1b7/0xc80

<4> [776.471578] ? irqentry_exit+0x77/0xb0

<4> [776.471586] ? exc_page_fault+0xbd/0x2c0

<4> [776.471607] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [776.471612] RIP: 0033:0x77aa0352725d

<4> [776.471630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8b bb 0d 00 f7 d8 64 89 01 48

<4> [776.471635] RSP: 002b:00007ffeb3c0e228 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [776.471643] RAX: ffffffffffffffda RBX: 000056e606217bf0 RCX: 000077aa0352725d

<4> [776.471647] RDX: 0000000000000000 RSI: 000056e606218530 RDI: 0000000000000006

<4> [776.471653] RBP: 00007ffeb3c0e2e0 R08: 00007ffeb3c0e410 R09: 00007ffeb3c0e290

<4> [776.471657] R10: 000000000000001b R11: 0000000000000246 R12: 000056e606218530

<4> [776.471660] R13: 0000000000000020 R14: 000056e606217b50 R15: 000056e606218050

<4> [776.471712] </TASK>

<6> [786.596900] dma-buf: Running dma_fence_chain/wait_random

<6> [787.115097] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL

<6> [787.120168] [IGT] dmabuf: finished subtest all-tests, FAIL

<6> [787.124811] [IGT] dmabuf: exiting, ret=98

Created at 2025-10-17 12:10:32