igt@dmabuf@all-tests@dma_fence_chain on fi-bsw-n3050@CI_DRM

Results for igt@dmabuf@all-tests@dma_fence_chain

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.2-g206543bc7 (x86_64) (Linux: 6.18.0-rc4-CI_DRM_17489-g8043455e28fb+ 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 ../sysdeps/nptl/libc_start_call_main.h:74 __libc_start_call_main() #5 ../csu/libc-start.c:128 __libc_start_main@@GLIBC_2.34() #6 [_start+0x25] Dynamic subtest dma_fence_chain: FAIL (37.552s) Kernel tainted, not executing more selftests. Subtest all-tests: FAIL (37.917s) 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:6851) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6851) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6851) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest dma_fence_chain failed. ** DEBUG (dmabuf:6851) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (dmabuf:6851) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326: (dmabuf:6851) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (dmabuf:6851) igt_kmod-CRITICAL: error: 512 != 0 (dmabuf:6851) igt_core-INFO: Stack trace: (dmabuf:6851) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (dmabuf:6851) igt_core-INFO: #1 [igt_kselftest_execute+0x378] (dmabuf:6851) igt_core-INFO: #2 ../lib/igt_kmod.c:1375 igt_kselftests() (dmabuf:6851) igt_core-INFO: #3 ../tests/dmabuf.c:45 main() (dmabuf:6851) igt_core-INFO: #4 ../sysdeps/nptl/libc_start_call_main.h:74 __libc_start_call_main() (dmabuf:6851) igt_core-INFO: #5 ../csu/libc-start.c:128 __libc_start_main@@GLIBC_2.34() (dmabuf:6851) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest dma_fence_chain: FAIL (37.552s) Subtest all-tests: FAIL (37.917s)
Dmesg Scroll to first warning	<6> [724.467782] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [724.475534] dma-buf: Running dma_fence_chain <6> [724.475550] sizeof(dma_fence_chain)=184 <6> [724.477147] dma-buf: Running dma_fence_chain/sanitycheck <6> [724.478445] dma-buf: Running dma_fence_chain/find_seqno <6> [724.483123] dma-buf: Running dma_fence_chain/find_signaled <6> [724.483346] dma-buf: Running dma_fence_chain/find_out_of_order <6> [724.483716] dma-buf: Running dma_fence_chain/find_gap <6> [724.488536] dma-buf: Running dma_fence_chain/find_race <6> [729.667246] Completed 4095 cycles <6> [729.742382] dma-buf: Running dma_fence_chain/signal_forward <6> [729.746363] dma-buf: Running dma_fence_chain/signal_backward <6> [729.754030] dma-buf: Running dma_fence_chain/wait_forward <6> [730.009114] dma-buf: Running dma_fence_chain/wait_backward <0> [756.136678] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6851] <4> [756.136695] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers ttm drm_buddy drm_display_helper cec i2c_algo_bit intel_rapl_msr intel_rapl_common intel_powerclamp coretemp at24 kvm_intel spi_intel_platform mei_hdcp mei_pxp spi_intel kvm irqbypass punit_atom_debug ghash_clmulni_intel aesni_intel binfmt_misc snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep nls_iso8859_1 r8169 snd_pcm snd_timer i2c_i801 i2c_mux realtek snd mei_txe i2c_smbus lpc_ich intel_xhci_usb_role_switch soundcore mei ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi dw_dmac dw_dmac_core intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [756.136869] irq event stamp: 403712 <4> [756.136872] hardirqs last enabled at (403711): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0 <4> [756.136890] hardirqs last disabled at (403712): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [756.136899] softirqs last enabled at (403684): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160 <4> [756.136909] softirqs last disabled at (403679): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160 <4> [756.136922] CPU: 0 UID: 0 PID: 6851 Comm: dmabuf Tainted: G U 6.18.0-rc4-CI_DRM_17489-g8043455e28fb+ #1 PREEMPT(voluntary) <4> [756.136934] Tainted: [U]=USER <4> [756.136937] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [756.136942] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [756.136955] Code: 00 75 1c 65 ff 0d c9 69 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 1f 12 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> [756.136962] RSP: 0018:ffffc90000efb9e0 EFLAGS: 00000246 <4> [756.136970] RAX: 0000000000000000 RBX: ffff88815342b6c0 RCX: 0000000000000000 <4> [756.136975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [756.136978] RBP: ffffc90000efb9f0 R08: 0000000000000000 R09: 0000000000000000 <4> [756.136982] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [756.136985] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [756.136989] FS: 00007322a830b940(0000) GS:ffff8881f78ea000(0000) knlGS:0000000000000000 <4> [756.136994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [756.136998] CR2: 00007104db28e1a0 CR3: 0000000131fce000 CR4: 00000000001026f0 <4> [756.137003] Call Trace: <4> [756.137009] <TASK> <4> [756.137026] dma_fence_signal+0x49/0xb0 <4> [756.137052] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [756.137100] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [756.137143] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [756.137176] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [756.137194] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [756.137213] do_one_initcall+0x60/0x3f0 <4> [756.137248] do_init_module+0x97/0x2b0 <4> [756.137263] load_module+0x2d08/0x2e30 <4> [756.137275] ? __kernel_read+0x158/0x2f0 <4> [756.137331] ? kernel_read_file+0x2b1/0x320 <4> [756.137357] init_module_from_file+0x96/0xe0 <4> [756.137366] ? init_module_from_file+0x96/0xe0 <4> [756.137413] idempotent_init_module+0x117/0x330 <4> [756.137462] __x64_sys_finit_module+0x73/0xe0 <4> [756.137480] x64_sys_call+0x1e3d/0x26a0 <4> [756.137489] do_syscall_64+0x93/0xc80 <4> [756.137500] ? irqentry_exit+0x77/0xb0 <4> [756.137519] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [756.137527] RIP: 0033:0x7322aa52728d <4> [756.137537] 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 5b bb 0d 00 f7 d8 64 89 01 48 <4> [756.137543] RSP: 002b:00007ffeb97831c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [756.137552] RAX: ffffffffffffffda RBX: 00005b7272736c40 RCX: 00007322aa52728d <4> [756.137556] RDX: 0000000000000000 RSI: 00005b7272737540 RDI: 0000000000000006 <4> [756.137560] RBP: 00007ffeb9783280 R08: 00007ffeb97833b0 R09: 00007ffeb9783230 <4> [756.137564] R10: 000000000000001b R11: 0000000000000246 R12: 00005b7272737540 <4> [756.137567] R13: 0000000000000020 R14: 00005b7272736ba0 R15: 00005b72727370a0 <4> [756.137614] </TASK> <6> [761.177225] dma-buf: Running dma_fence_chain/wait_random <6> [762.022763] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL <6> [762.025934] [IGT] dmabuf: finished subtest all-tests, FAIL <6> [762.029369] [IGT] dmabuf: exiting, ret=98

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.2-g206543bc7 (x86_64) (Linux: 6.18.0-rc4-CI_DRM_17489-g8043455e28fb+ 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 ../sysdeps/nptl/libc_start_call_main.h:74 __libc_start_call_main()
  #5 ../csu/libc-start.c:128 __libc_start_main@@GLIBC_2.34()
  #6 [_start+0x25]
Dynamic subtest dma_fence_chain: FAIL (37.552s)
Kernel tainted, not executing more selftests.
Subtest all-tests: FAIL (37.917s)

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:6851) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6851) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6851) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest dma_fence_chain failed.
**** DEBUG ****
(dmabuf:6851) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(dmabuf:6851) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:1326:
(dmabuf:6851) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(dmabuf:6851) igt_kmod-CRITICAL: error: 512 != 0
(dmabuf:6851) igt_core-INFO: Stack trace:
(dmabuf:6851) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(dmabuf:6851) igt_core-INFO:   #1 [igt_kselftest_execute+0x378]
(dmabuf:6851) igt_core-INFO:   #2 ../lib/igt_kmod.c:1375 igt_kselftests()
(dmabuf:6851) igt_core-INFO:   #3 ../tests/dmabuf.c:45 main()
(dmabuf:6851) igt_core-INFO:   #4 ../sysdeps/nptl/libc_start_call_main.h:74 __libc_start_call_main()
(dmabuf:6851) igt_core-INFO:   #5 ../csu/libc-start.c:128 __libc_start_main@@GLIBC_2.34()
(dmabuf:6851) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest dma_fence_chain: FAIL (37.552s)
Subtest all-tests: FAIL (37.917s)

Dmesg

Scroll to first warning

<6> [724.467782] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [724.475534] dma-buf: Running dma_fence_chain

<6> [724.475550] sizeof(dma_fence_chain)=184

<6> [724.477147] dma-buf: Running dma_fence_chain/sanitycheck

<6> [724.478445] dma-buf: Running dma_fence_chain/find_seqno

<6> [724.483123] dma-buf: Running dma_fence_chain/find_signaled

<6> [724.483346] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [724.483716] dma-buf: Running dma_fence_chain/find_gap

<6> [724.488536] dma-buf: Running dma_fence_chain/find_race

<6> [729.667246] Completed 4095 cycles

<6> [729.742382] dma-buf: Running dma_fence_chain/signal_forward

<6> [729.746363] dma-buf: Running dma_fence_chain/signal_backward

<6> [729.754030] dma-buf: Running dma_fence_chain/wait_forward

<6> [730.009114] dma-buf: Running dma_fence_chain/wait_backward

<0> [756.136678] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6851]

<4> [756.136695] Modules linked in: dmabuf_selftests(+) vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers ttm drm_buddy drm_display_helper cec i2c_algo_bit intel_rapl_msr intel_rapl_common intel_powerclamp coretemp at24 kvm_intel spi_intel_platform mei_hdcp mei_pxp spi_intel kvm irqbypass punit_atom_debug ghash_clmulni_intel aesni_intel binfmt_misc snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep nls_iso8859_1 r8169 snd_pcm snd_timer i2c_i801 i2c_mux realtek snd mei_txe i2c_smbus lpc_ich intel_xhci_usb_role_switch soundcore mei ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi dw_dmac dw_dmac_core intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [756.136869] irq event stamp: 403712

<4> [756.136872] hardirqs last enabled at (403711): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0

<4> [756.136890] hardirqs last disabled at (403712): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [756.136899] softirqs last enabled at (403684): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160

<4> [756.136909] softirqs last disabled at (403679): [<ffffffff813d3ecf>] __irq_exit_rcu+0x13f/0x160

<4> [756.136922] CPU: 0 UID: 0 PID: 6851 Comm: dmabuf Tainted: G U 6.18.0-rc4-CI_DRM_17489-g8043455e28fb+ #1 PREEMPT(voluntary)

<4> [756.136934] Tainted: [U]=USER

<4> [756.136937] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [756.136942] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [756.136955] Code: 00 75 1c 65 ff 0d c9 69 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 1f 12 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> [756.136962] RSP: 0018:ffffc90000efb9e0 EFLAGS: 00000246

<4> [756.136970] RAX: 0000000000000000 RBX: ffff88815342b6c0 RCX: 0000000000000000

<4> [756.136975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [756.136978] RBP: ffffc90000efb9f0 R08: 0000000000000000 R09: 0000000000000000

<4> [756.136982] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [756.136985] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [756.136989] FS: 00007322a830b940(0000) GS:ffff8881f78ea000(0000) knlGS:0000000000000000

<4> [756.136994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [756.136998] CR2: 00007104db28e1a0 CR3: 0000000131fce000 CR4: 00000000001026f0

<4> [756.137003] Call Trace:

<4> [756.137009] <TASK>

<4> [756.137026] dma_fence_signal+0x49/0xb0

<4> [756.137052] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [756.137100] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [756.137143] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [756.137176] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [756.137194] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [756.137213] do_one_initcall+0x60/0x3f0

<4> [756.137248] do_init_module+0x97/0x2b0

<4> [756.137263] load_module+0x2d08/0x2e30

<4> [756.137275] ? __kernel_read+0x158/0x2f0

<4> [756.137331] ? kernel_read_file+0x2b1/0x320

<4> [756.137357] init_module_from_file+0x96/0xe0

<4> [756.137366] ? init_module_from_file+0x96/0xe0

<4> [756.137413] idempotent_init_module+0x117/0x330

<4> [756.137462] __x64_sys_finit_module+0x73/0xe0

<4> [756.137480] x64_sys_call+0x1e3d/0x26a0

<4> [756.137489] do_syscall_64+0x93/0xc80

<4> [756.137500] ? irqentry_exit+0x77/0xb0

<4> [756.137519] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [756.137527] RIP: 0033:0x7322aa52728d

<4> [756.137537] 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 5b bb 0d 00 f7 d8 64 89 01 48

<4> [756.137543] RSP: 002b:00007ffeb97831c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [756.137552] RAX: ffffffffffffffda RBX: 00005b7272736c40 RCX: 00007322aa52728d

<4> [756.137556] RDX: 0000000000000000 RSI: 00005b7272737540 RDI: 0000000000000006

<4> [756.137560] RBP: 00007ffeb9783280 R08: 00007ffeb97833b0 R09: 00007ffeb9783230

<4> [756.137564] R10: 000000000000001b R11: 0000000000000246 R12: 00005b7272737540

<4> [756.137567] R13: 0000000000000020 R14: 00005b7272736ba0 R15: 00005b72727370a0

<4> [756.137614] </TASK>

<6> [761.177225] dma-buf: Running dma_fence_chain/wait_random

<6> [762.022763] [IGT] dmabuf: finished subtest dma_fence_chain, FAIL

<6> [762.025934] [IGT] dmabuf: finished subtest all-tests, FAIL

<6> [762.029369] [IGT] dmabuf: exiting, ret=98

Created at 2025-11-06 17:13:58