igt@dmabuf@all-tests on bat-apl-1@CI_DRM

Results for igt@dmabuf@all-tests

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.1-gb7c0cf694 (x86_64) (Linux: 6.17.0-rc4-CI_DRM_17105-gf2856d85f745+ x86_64)
Out	Using IGT_SRANDOM=1756738939 for randomisation Starting subtest: all-tests Starting dynamic subtest: sanitycheck Dynamic subtest sanitycheck: SUCCESS (0.083s) Starting dynamic subtest: dma_fence Dynamic subtest dma_fence: SUCCESS (0.227s) 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 (32.948s) Kernel tainted, not executing more selftests. Subtest all-tests: FAIL (33.271s) This test caused an abort condition: Kernel badly tainted (0x4244, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting subtest: all-tests Starting dynamic subtest: sanitycheck Dynamic subtest sanitycheck: SUCCESS (0.083s) Starting dynamic subtest: dma_fence Dynamic subtest dma_fence: SUCCESS (0.227s) Starting dynamic subtest: dma_fence_chain (dmabuf:6724) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6724) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6724) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest dma_fence_chain failed. ** DEBUG (dmabuf:6724) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (dmabuf:6724) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6724) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6724) igt_kmod-CRITICAL: error: 512 != 0 (dmabuf:6724) igt_core-INFO: Stack trace: (dmabuf:6724) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (dmabuf:6724) igt_core-INFO: #1 [igt_kselftest_execute+0x378] (dmabuf:6724) igt_core-INFO: #2 ../lib/igt_kmod.c:1375 igt_kselftests() (dmabuf:6724) igt_core-INFO: #3 ../tests/dmabuf.c:45 main() (dmabuf:6724) igt_core-INFO: #4 [__libc_init_first+0x8a] (dmabuf:6724) igt_core-INFO: #5 [__libc_start_main+0x8b] (dmabuf:6724) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest dma_fence_chain: FAIL (32.948s) Subtest all-tests: FAIL (33.271s)
Dmesg Scroll to first warning	<6> [630.010243] [IGT] dmabuf: executing <6> [630.103898] [IGT] dmabuf: starting subtest all-tests <6> [630.105599] [IGT] dmabuf: starting dynamic subtest sanitycheck <6> [630.122393] dma-buf: Running sanitycheck <6> [630.190182] [IGT] dmabuf: finished subtest sanitycheck, SUCCESS <6> [630.191971] [IGT] dmabuf: starting dynamic subtest dma_fence <6> [630.197402] dma-buf: Running dma_fence <6> [630.197414] sizeof(dma_fence)=64 <6> [630.198383] dma-buf: Running dma_fence/sanitycheck <6> [630.199185] dma-buf: Running dma_fence/test_signaling <6> [630.199236] dma-buf: Running dma_fence/test_add_callback <6> [630.199268] dma-buf: Running dma_fence/test_late_add_callback <6> [630.199300] dma-buf: Running dma_fence/test_rm_callback <6> [630.199331] dma-buf: Running dma_fence/test_late_rm_callback <6> [630.199362] dma-buf: Running dma_fence/test_status <6> [630.199393] dma-buf: Running dma_fence/test_error <6> [630.199434] dma-buf: Running dma_fence/test_wait <6> [630.199469] dma-buf: Running dma_fence/test_wait_timeout <6> [630.204967] dma-buf: Running dma_fence/test_stub <6> [630.205044] dma-buf: Running dma_fence/race_signal_callback <6> [630.257082] thread_signal_callback[0] completed 2092 passes, 21 misses <6> [630.257147] thread_signal_callback[1] completed 2125 passes, 59 misses <6> [630.308091] thread_signal_callback[0] completed 2086 passes, 2081 misses <6> [630.308195] thread_signal_callback[1] completed 2132 passes, 2128 misses <6> [630.421799] [IGT] dmabuf: finished subtest dma_fence, SUCCESS <6> [630.424243] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [630.429982] dma-buf: Running dma_fence_chain <6> [630.430028] sizeof(dma_fence_chain)=184 <6> [630.431028] dma-buf: Running dma_fence_chain/sanitycheck <6> [630.431850] dma-buf: Running dma_fence_chain/find_seqno <6> [630.435214] dma-buf: Running dma_fence_chain/find_signaled <6> [630.435377] dma-buf: Running dma_fence_chain/find_out_of_order <6> [630.435570] dma-buf: Running dma_fence_chain/find_gap <6> [630.438825] dma-buf: Running dma_fence_chain/find_race <6> [635.777705] Completed 4095 cycles <6> [635.820270] dma-buf: Running dma_fence_chain/signal_forward <6> [635.823169] dma-buf: Running dma_fence_chain/signal_backward <6> [635.829189] dma-buf: Running dma_fence_chain/wait_forward <6> [635.996849] dma-buf: Running dma_fence_chain/wait_backward <0> [660.620184] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [dmabuf:6724] <4> [660.620201] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common intel_pmc_bxt intel_telemetry_pltdrv cmdlinepart intel_punit_ipc spi_nor intel_telemetry_core at24 mtd x86_pkg_temp_thermal intel_powerclamp coretemp spi_intel_platform mei_hdcp mei_pxp spi_intel rtsx_pci_sdmmc wmi_bmof kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel binfmt_misc mmc_block rapl snd_intel_dspcfg snd_hda_codec snd_hda_core intel_cstate snd_hwdep spi_pxa2xx_platform r8169 i2c_i801 dw_dmac snd_pcm dw_dmac_core i2c_mux i2c_smbus lpc_ich realtek spi_pxa2xx_core rtsx_pci snd_timer mei_me intel_xhci_usb_role_switch snd idma64 mei soundcore nls_iso8859_1 video intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry intel_vsec input_leds pinctrl_broxton psmouse serio_raw nvme_fabrics dm_multipath msr efi_pstore fuse nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [660.620355] irq event stamp: 409590 <4> [660.620357] hardirqs last enabled at (409589): [<ffffffff8288458a>] irqentry_exit+0x3a/0xb0 <4> [660.620373] hardirqs last disabled at (409590): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [660.620383] softirqs last enabled at (409572): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [660.620395] softirqs last disabled at (409567): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [660.620410] CPU: 1 UID: 0 PID: 6724 Comm: dmabuf Tainted: G S U 6.17.0-rc4-CI_DRM_17105-gf2856d85f745+ #1 PREEMPT(voluntary) <4> [660.620422] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4> [660.620425] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018 <4> [660.620429] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [660.620439] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 4f bd d3 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> [660.620445] RSP: 0018:ffffc90006caf828 EFLAGS: 00000246 <4> [660.620451] RAX: 0000000000000000 RBX: ffff8881b7154e40 RCX: 0000000000000000 <4> [660.620455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [660.620459] RBP: ffffc90006caf838 R08: 0000000000000000 R09: 0000000000000000 <4> [660.620462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [660.620465] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [660.620469] FS: 00007e8f1b046940(0000) GS:ffff8882f3977000(0000) knlGS:0000000000000000 <4> [660.620474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [660.620478] CR2: 00005a471780c388 CR3: 00000001101e9000 CR4: 00000000003526f0 <4> [660.620483] Call Trace: <4> [660.620488] <TASK> <4> [660.620501] dma_fence_signal+0x49/0xb0 <4> [660.620526] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [660.620567] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [660.620611] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [660.620643] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [660.620659] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [660.620678] do_one_initcall+0x60/0x3f0 <4> [660.620688] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [660.620719] do_init_module+0x97/0x2b0 <4> [660.620734] load_module+0x2d08/0x2e30 <4> [660.620745] ? __kernel_read+0x158/0x2f0 <4> [660.620802] ? kernel_read_file+0x2b1/0x320 <4> [660.620832] init_module_from_file+0x96/0xe0 <4> [660.620838] ? init_module_from_file+0x96/0xe0 <4> [660.620887] idempotent_init_module+0x117/0x330 <4> [660.620936] __x64_sys_finit_module+0x73/0xe0 <4> [660.620954] x64_sys_call+0x1784/0x2680 <4> [660.620965] do_syscall_64+0x93/0xa50 <4> [660.620992] ? putname+0x65/0x90 <4> [660.621007] ? vfs_fstatat+0x99/0xe0 <4> [660.621021] ? __do_sys_newfstatat+0x29/0x70 <4> [660.621034] ? prb_next_seq+0x44/0x80 <4> [660.621048] ? devkmsg_llseek+0x79/0x90 <4> [660.621059] ? ksys_lseek+0x4f/0xd0 <4> [660.621079] ? do_syscall_64+0x1a2/0xa50 <4> [660.621104] ? do_syscall_64+0x1a2/0xa50 <4> [660.621117] ? irqentry_exit+0x77/0xb0 <4> [660.621125] ? exc_page_fault+0xbd/0x2c0 <4> [660.621141] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [660.621150] RIP: 0033:0x7e8f1d32725d <4> [660.621160] 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> [660.621165] RSP: 002b:00007ffc8a814d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [660.621171] RAX: ffffffffffffffda RBX: 00005f20800a1c40 RCX: 00007e8f1d32725d <4> [660.621175] RDX: 0000000000000000 RSI: 00005f20800a2580 RDI: 0000000000000006 <4> [660.621179] RBP: 00007ffc8a814e50 R08: 00007ffc8a814f80 R09: 00007ffc8a814e00 <4> [660.621183] R10: 000000000000001b R11: 0000000000000246 R12: 00005f20800a2580 <4> [660.621186] R13: 0000000000000020 R14: 00005f20800a1ba0 R15: 00005f20800a20a0 <4> [660.621233] </TASK> <5> [660.624798] audit: type=1400 audit(1756738970.356:125): apparmor="DENIED" operation="open" class="file" profile="rsyslogd" name="/run/systemd/sessions/" pid=729 comm=72733A6D61696E20513A526567 requested_mask="r" denied_mask="r" fsuid=103 ouid=0 <6> [662.736372] dma-buf: Running dma_fence_chain/wait_random <6> [663.374263] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL <6> [663.376327] [IGT] dmabuf: finished subtest all-tests, FAIL <6> [663.378182] [IGT] dmabuf: exiting, ret=98

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.1-gb7c0cf694 (x86_64) (Linux: 6.17.0-rc4-CI_DRM_17105-gf2856d85f745+ x86_64)

Out

Using IGT_SRANDOM=1756738939 for randomisation
Starting subtest: all-tests
Starting dynamic subtest: sanitycheck
Dynamic subtest sanitycheck: SUCCESS (0.083s)
Starting dynamic subtest: dma_fence
Dynamic subtest dma_fence: SUCCESS (0.227s)
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 (32.948s)
Kernel tainted, not executing more selftests.
Subtest all-tests: FAIL (33.271s)

This test caused an abort condition: Kernel badly tainted (0x4244, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Err

Starting subtest: all-tests
Starting dynamic subtest: sanitycheck
Dynamic subtest sanitycheck: SUCCESS (0.083s)
Starting dynamic subtest: dma_fence
Dynamic subtest dma_fence: SUCCESS (0.227s)
Starting dynamic subtest: dma_fence_chain
(dmabuf:6724) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6724) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6724) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest dma_fence_chain failed.
**** DEBUG ****
(dmabuf:6724) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(dmabuf:6724) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6724) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6724) igt_kmod-CRITICAL: error: 512 != 0
(dmabuf:6724) igt_core-INFO: Stack trace:
(dmabuf:6724) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(dmabuf:6724) igt_core-INFO:   #1 [igt_kselftest_execute+0x378]
(dmabuf:6724) igt_core-INFO:   #2 ../lib/igt_kmod.c:1375 igt_kselftests()
(dmabuf:6724) igt_core-INFO:   #3 ../tests/dmabuf.c:45 main()
(dmabuf:6724) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(dmabuf:6724) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(dmabuf:6724) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest dma_fence_chain: FAIL (32.948s)
Subtest all-tests: FAIL (33.271s)

Dmesg

Scroll to first warning

<6> [630.010243] [IGT] dmabuf: executing

<6> [630.103898] [IGT] dmabuf: starting subtest all-tests

<6> [630.105599] [IGT] dmabuf: starting dynamic subtest sanitycheck

<6> [630.122393] dma-buf: Running sanitycheck

<6> [630.190182] [IGT] dmabuf: finished subtest sanitycheck, SUCCESS

<6> [630.191971] [IGT] dmabuf: starting dynamic subtest dma_fence

<6> [630.197402] dma-buf: Running dma_fence

<6> [630.197414] sizeof(dma_fence)=64

<6> [630.198383] dma-buf: Running dma_fence/sanitycheck

<6> [630.199185] dma-buf: Running dma_fence/test_signaling

<6> [630.199236] dma-buf: Running dma_fence/test_add_callback

<6> [630.199268] dma-buf: Running dma_fence/test_late_add_callback

<6> [630.199300] dma-buf: Running dma_fence/test_rm_callback

<6> [630.199331] dma-buf: Running dma_fence/test_late_rm_callback

<6> [630.199362] dma-buf: Running dma_fence/test_status

<6> [630.199393] dma-buf: Running dma_fence/test_error

<6> [630.199434] dma-buf: Running dma_fence/test_wait

<6> [630.199469] dma-buf: Running dma_fence/test_wait_timeout

<6> [630.204967] dma-buf: Running dma_fence/test_stub

<6> [630.205044] dma-buf: Running dma_fence/race_signal_callback

<6> [630.257082] thread_signal_callback[0] completed 2092 passes, 21 misses

<6> [630.257147] thread_signal_callback[1] completed 2125 passes, 59 misses

<6> [630.308091] thread_signal_callback[0] completed 2086 passes, 2081 misses

<6> [630.308195] thread_signal_callback[1] completed 2132 passes, 2128 misses

<6> [630.421799] [IGT] dmabuf: finished subtest dma_fence, SUCCESS

<6> [630.424243] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [630.429982] dma-buf: Running dma_fence_chain

<6> [630.430028] sizeof(dma_fence_chain)=184

<6> [630.431028] dma-buf: Running dma_fence_chain/sanitycheck

<6> [630.431850] dma-buf: Running dma_fence_chain/find_seqno

<6> [630.435214] dma-buf: Running dma_fence_chain/find_signaled

<6> [630.435377] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [630.435570] dma-buf: Running dma_fence_chain/find_gap

<6> [630.438825] dma-buf: Running dma_fence_chain/find_race

<6> [635.777705] Completed 4095 cycles

<6> [635.820270] dma-buf: Running dma_fence_chain/signal_forward

<6> [635.823169] dma-buf: Running dma_fence_chain/signal_backward

<6> [635.829189] dma-buf: Running dma_fence_chain/wait_forward

<6> [635.996849] dma-buf: Running dma_fence_chain/wait_backward

<0> [660.620184] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [dmabuf:6724]

<4> [660.620201] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit intel_rapl_msr intel_rapl_common intel_pmc_bxt intel_telemetry_pltdrv cmdlinepart intel_punit_ipc spi_nor intel_telemetry_core at24 mtd x86_pkg_temp_thermal intel_powerclamp coretemp spi_intel_platform mei_hdcp mei_pxp spi_intel rtsx_pci_sdmmc wmi_bmof kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel binfmt_misc mmc_block rapl snd_intel_dspcfg snd_hda_codec snd_hda_core intel_cstate snd_hwdep spi_pxa2xx_platform r8169 i2c_i801 dw_dmac snd_pcm dw_dmac_core i2c_mux i2c_smbus lpc_ich realtek spi_pxa2xx_core rtsx_pci snd_timer mei_me intel_xhci_usb_role_switch snd idma64 mei soundcore nls_iso8859_1 video intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry intel_vsec input_leds pinctrl_broxton psmouse serio_raw nvme_fabrics dm_multipath msr efi_pstore fuse nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [660.620355] irq event stamp: 409590

<4> [660.620357] hardirqs last enabled at (409589): [<ffffffff8288458a>] irqentry_exit+0x3a/0xb0

<4> [660.620373] hardirqs last disabled at (409590): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [660.620383] softirqs last enabled at (409572): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [660.620395] softirqs last disabled at (409567): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [660.620410] CPU: 1 UID: 0 PID: 6724 Comm: dmabuf Tainted: G S U 6.17.0-rc4-CI_DRM_17105-gf2856d85f745+ #1 PREEMPT(voluntary)

<4> [660.620422] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER

<4> [660.620425] Hardware name: Intel corporation NUC6CAYS/NUC6CAYB, BIOS AYAPLCEL.86A.0056.2018.0926.1100 09/26/2018

<4> [660.620429] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [660.620439] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 4f bd d3 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> [660.620445] RSP: 0018:ffffc90006caf828 EFLAGS: 00000246

<4> [660.620451] RAX: 0000000000000000 RBX: ffff8881b7154e40 RCX: 0000000000000000

<4> [660.620455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [660.620459] RBP: ffffc90006caf838 R08: 0000000000000000 R09: 0000000000000000

<4> [660.620462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [660.620465] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [660.620469] FS: 00007e8f1b046940(0000) GS:ffff8882f3977000(0000) knlGS:0000000000000000

<4> [660.620474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [660.620478] CR2: 00005a471780c388 CR3: 00000001101e9000 CR4: 00000000003526f0

<4> [660.620483] Call Trace:

<4> [660.620488] <TASK>

<4> [660.620501] dma_fence_signal+0x49/0xb0

<4> [660.620526] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [660.620567] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [660.620611] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [660.620643] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [660.620659] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [660.620678] do_one_initcall+0x60/0x3f0

<4> [660.620688] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [660.620719] do_init_module+0x97/0x2b0

<4> [660.620734] load_module+0x2d08/0x2e30

<4> [660.620745] ? __kernel_read+0x158/0x2f0

<4> [660.620802] ? kernel_read_file+0x2b1/0x320

<4> [660.620832] init_module_from_file+0x96/0xe0

<4> [660.620838] ? init_module_from_file+0x96/0xe0

<4> [660.620887] idempotent_init_module+0x117/0x330

<4> [660.620936] __x64_sys_finit_module+0x73/0xe0

<4> [660.620954] x64_sys_call+0x1784/0x2680

<4> [660.620965] do_syscall_64+0x93/0xa50

<4> [660.620992] ? putname+0x65/0x90

<4> [660.621007] ? vfs_fstatat+0x99/0xe0

<4> [660.621021] ? __do_sys_newfstatat+0x29/0x70

<4> [660.621034] ? prb_next_seq+0x44/0x80

<4> [660.621048] ? devkmsg_llseek+0x79/0x90

<4> [660.621059] ? ksys_lseek+0x4f/0xd0

<4> [660.621079] ? do_syscall_64+0x1a2/0xa50

<4> [660.621104] ? do_syscall_64+0x1a2/0xa50

<4> [660.621117] ? irqentry_exit+0x77/0xb0

<4> [660.621125] ? exc_page_fault+0xbd/0x2c0

<4> [660.621141] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [660.621150] RIP: 0033:0x7e8f1d32725d

<4> [660.621160] 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> [660.621165] RSP: 002b:00007ffc8a814d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [660.621171] RAX: ffffffffffffffda RBX: 00005f20800a1c40 RCX: 00007e8f1d32725d

<4> [660.621175] RDX: 0000000000000000 RSI: 00005f20800a2580 RDI: 0000000000000006

<4> [660.621179] RBP: 00007ffc8a814e50 R08: 00007ffc8a814f80 R09: 00007ffc8a814e00

<4> [660.621183] R10: 000000000000001b R11: 0000000000000246 R12: 00005f20800a2580

<4> [660.621186] R13: 0000000000000020 R14: 00005f20800a1ba0 R15: 00005f20800a20a0

<4> [660.621233] </TASK>

<5> [660.624798] audit: type=1400 audit(1756738970.356:125): apparmor="DENIED" operation="open" class="file" profile="rsyslogd" name="/run/systemd/sessions/" pid=729 comm=72733A6D61696E20513A526567 requested_mask="r" denied_mask="r" fsuid=103 ouid=0

<6> [662.736372] dma-buf: Running dma_fence_chain/wait_random

<6> [663.374263] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL

<6> [663.376327] [IGT] dmabuf: finished subtest all-tests, FAIL

<6> [663.378182] [IGT] dmabuf: exiting, ret=98

Created at 2025-09-01 19:45:50