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-gb22b9ca35 (x86_64) (Linux: 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ x86_64)
Out	Starting dynamic subtest: dma_fence_chain runner: This test was killed due to a kernel taint (0x4240). 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 Received signal SIGQUIT. Stack trace: #0 [fatal_sig_handler+0x17b] #1 [__sigaction+0x50] #2 [syscall+0x1d] #3 [kmod_module_insert_module+0xa9] #4 [kmod_module_probe_insert_module+0x6f1] #5 [igt_kselftest_execute+0xdd] #6 [igt_kselftests+0x328] #7 [main+0x3a] #8 [__libc_init_first+0x8a] #9 [__libc_start_main+0x8b] #10 [_start+0x25]
Dmesg Scroll to first warning	<6> [751.163836] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [751.172311] dma-buf: Running dma_fence_chain <6> [751.172332] sizeof(dma_fence_chain)=184 <6> [751.174112] dma-buf: Running dma_fence_chain/sanitycheck <6> [751.176324] dma-buf: Running dma_fence_chain/find_seqno <6> [751.181752] dma-buf: Running dma_fence_chain/find_signaled <6> [751.182488] dma-buf: Running dma_fence_chain/find_out_of_order <6> [751.183207] dma-buf: Running dma_fence_chain/find_gap <6> [751.188328] dma-buf: Running dma_fence_chain/find_race <6> [756.717390] Completed 4095 cycles <6> [756.788027] dma-buf: Running dma_fence_chain/signal_forward <6> [756.803060] dma-buf: Running dma_fence_chain/signal_backward <6> [756.814222] dma-buf: Running dma_fence_chain/wait_forward <6> [757.071039] dma-buf: Running dma_fence_chain/wait_backward <6> [772.030437] perf: interrupt took too long (4118 > 4037), lowering kernel.perf_event_max_sample_rate to 48000 <0> [784.570218] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6907] <4> [784.570246] 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 kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 i2c_i801 realtek i2c_mux i2c_smbus intel_xhci_usb_role_switch mei_txe lpc_ich dw_dmac_pci mei i2c_designware_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [784.570638] irq event stamp: 407241 <4> [784.570644] hardirqs last enabled at (407240): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0 <4> [784.570677] hardirqs last disabled at (407241): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [784.570699] softirqs last enabled at (407230): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160 <4> [784.570720] softirqs last disabled at (407235): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160 <4> [784.570745] CPU: 0 UID: 0 PID: 6907 Comm: dmabuf Tainted: G U 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ #1 PREEMPT(voluntary) <4> [784.570772] Tainted: [U]=USER <4> [784.570779] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [784.570786] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [784.570816] 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 f2 a6 b5 02 e8 45 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> [784.570829] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [784.570843] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [784.570856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [784.570862] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [784.570871] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [784.570880] R13: 0000000000000280 R14: 0000000000000280 R15: 0000000000400100 <4> [784.570890] FS: 000072e55963a940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [784.570900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [784.570907] CR2: 00005b33bd2d0ab0 CR3: 0000000111034000 CR4: 00000000001026f0 <4> [784.570916] Call Trace: <4> [784.570925] <IRQ> <4> [784.570990] __irq_exit_rcu+0x13f/0x160 <4> [784.571028] irq_exit_rcu+0xe/0x20 <4> [784.571048] sysvec_irq_work+0xa0/0xc0 <4> [784.571072] </IRQ> <4> [784.571077] <TASK> <4> [784.571099] asm_sysvec_irq_work+0x1b/0x20 <4> [784.571116] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [784.571136] 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 0f 11 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> [784.571146] RSP: 0018:ffffc9000105f650 EFLAGS: 00000246 <4> [784.571156] RAX: 0000000000000000 RBX: ffff88812b6f3440 RCX: 0000000000000000 <4> [784.571163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [784.571169] RBP: ffffc9000105f660 R08: 0000000000000000 R09: 0000000000000000 <4> [784.571176] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [784.571183] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [784.571294] dma_fence_signal+0x49/0xb0 <4> [784.571343] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [784.571431] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [784.571529] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [784.571597] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [784.571630] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [784.571669] do_one_initcall+0x60/0x3f0 <4> [784.571749] do_init_module+0x97/0x2b0 <4> [784.571782] load_module+0x2d08/0x2e30 <4> [784.571804] ? __kernel_read+0x158/0x2f0 <4> [784.571927] ? kernel_read_file+0x2b1/0x320 <4> [784.571985] init_module_from_file+0x96/0xe0 <4> [784.571998] ? init_module_from_file+0x96/0xe0 <4> [784.572106] idempotent_init_module+0x117/0x330 <4> [784.572214] __x64_sys_finit_module+0x73/0xe0 <4> [784.572229] ? do_syscall_64+0x1b7/0xc80 <4> [784.572267] x64_sys_call+0x1e3d/0x26a0 <4> [784.572286] do_syscall_64+0x93/0xc80 <4> [784.572316] ? __x64_sys_openat+0x54/0xa0 <4> [784.572361] ? do_syscall_64+0x1b7/0xc80 <4> [784.572405] ? lock_acquire+0xc4/0x2e0 <4> [784.572421] ? check_bytes_and_report+0x59/0x150 <4> [784.572447] ? find_held_lock+0x31/0x90 <4> [784.572465] ? free_to_partial_list+0x46d/0x640 <4> [784.572497] ? lock_release+0xce/0x2a0 <4> [784.572536] ? trace_hardirqs_on+0x1e/0xd0 <4> [784.572560] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [784.572588] ? free_to_partial_list+0x46d/0x640 <4> [784.572613] ? putname+0x65/0x90 <4> [784.572654] ? putname+0x65/0x90 <4> [784.572673] ? __slab_free+0x15d/0x310 <4> [784.572687] ? __pfx_free_object_rcu+0x10/0x10 <4> [784.572722] ? call_rcu+0x34/0x50 <4> [784.572750] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [784.572778] ? __delete_object+0x60/0xa0 <4> [784.572820] ? putname+0x65/0x90 <4> [784.572840] ? kmem_cache_free+0x553/0x680 <4> [784.572901] ? putname+0x65/0x90 <4> [784.572917] ? putname+0x65/0x90 <4> [784.572937] ? do_sys_openat2+0x8b/0xd0 <4> [784.572992] ? __x64_sys_openat+0x54/0xa0 <4> [784.573034] ? do_syscall_64+0x1b7/0xc80 <4> [784.573074] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [784.573085] RIP: 0033:0x72e55b92728d <4> [784.573114] 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> [784.573126] RSP: 002b:00007ffeaf8e8ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [784.573141] RAX: ffffffffffffffda RBX: 00005caa3f143bf0 RCX: 000072e55b92728d <4> [784.573149] RDX: 0000000000000000 RSI: 00005caa3f1444f0 RDI: 0000000000000006 <4> [784.573156] RBP: 00007ffeaf8e8fb0 R08: 00007ffeaf8e90e0 R09: 00007ffeaf8e8f60 <4> [784.573164] R10: 000000000000001b R11: 0000000000000246 R12: 00005caa3f1444f0 <4> [784.573171] R13: 0000000000000020 R14: 00005caa3f143b50 R15: 00005caa3f144050 <4> [784.573280] </TASK> <0> [812.584873] watchdog: BUG: soft lockup - CPU#0 stuck for 52s! [dmabuf:6907] <4> [812.584901] 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 kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 i2c_i801 realtek i2c_mux i2c_smbus intel_xhci_usb_role_switch mei_txe lpc_ich dw_dmac_pci mei i2c_designware_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [812.585293] irq event stamp: 420557 <4> [812.585299] hardirqs last enabled at (420556): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0 <4> [812.585330] hardirqs last disabled at (420557): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [812.585354] softirqs last enabled at (420546): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160 <4> [812.585375] softirqs last disabled at (420551): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160 <4> [812.585399] CPU: 0 UID: 0 PID: 6907 Comm: dmabuf Tainted: G U W L 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ #1 PREEMPT(voluntary) <4> [812.585425] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [812.585432] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [812.585438] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [812.585462] 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 f2 a6 b5 02 e8 45 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> [812.585475] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [812.585488] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [812.585498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [812.585504] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [812.585512] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [812.585518] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100 <4> [812.585528] FS: 000072e55963a940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [812.585540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [812.585550] CR2: 00005b33bd2d0ab0 CR3: 0000000111034000 CR4: 00000000001026f0 <4> [812.585559] Call Trace: <4> [812.585567] <IRQ> <4> [812.585633] __irq_exit_rcu+0x13f/0x160 <4> [812.585671] irq_exit_rcu+0xe/0x20 <4> [812.585692] sysvec_irq_work+0xa0/0xc0 <4> [812.585718] </IRQ> <4> [812.585723] <TASK> <4> [812.585746] asm_sysvec_irq_work+0x1b/0x20 <4> [812.585763] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [812.585788] 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 0f 11 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> [812.585797] RSP: 0018:ffffc9000105f650 EFLAGS: 00000246 <4> [812.585808] RAX: 0000000000000000 RBX: ffff8881f2e62800 RCX: 0000000000000000 <4> [812.585817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [812.585825] RBP: ffffc9000105f660 R08: 0000000000000000 R09: 0000000000000000 <4> [812.585836] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [812.585844] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [812.585958] dma_fence_signal+0x49/0xb0 <4> [812.586007] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [812.586094] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [812.586192] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [812.586260] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [812.586293] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [812.586333] do_one_initcall+0x60/0x3f0 <4> [812.586415] do_init_module+0x97/0x2b0 <4> [812.586449] load_module+0x2d08/0x2e30 <4> [812.586473] ? __kernel_read+0x158/0x2f0 <4> [812.586596] ? kernel_read_file+0x2b1/0x320 <4> [812.586654] init_module_from_file+0x96/0xe0 <4> [812.586670] ? init_module_from_file+0x96/0xe0 <4> [812.586780] idempotent_init_module+0x117/0x330 <4> [812.586895] __x64_sys_finit_module+0x73/0xe0 <4> [812.586909] ? do_syscall_64+0x1b7/0xc80 <4> [812.586949] x64_sys_call+0x1e3d/0x26a0 <4> [812.586968] do_syscall_64+0x93/0xc80 <4> [812.586997] ? __x64_sys_openat+0x54/0xa0 <4> [812.587044] ? do_syscall_64+0x1b7/0xc80 <4> [812.587088] ? lock_acquire+0xc4/0x2e0 <4> [812.587107] ? check_bytes_and_report+0x59/0x150 <4> [812.587134] ? find_held_lock+0x31/0x90 <4> [812.587154] ? free_to_partial_list+0x46d/0x640 <4> [812.587186] ? lock_release+0xce/0x2a0 <4> [812.587226] ? trace_hardirqs_on+0x1e/0xd0 <4> [812.587250] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [812.587279] ? free_to_partial_list+0x46d/0x640 <4> [812.587303] ? putname+0x65/0x90 <4> [812.587344] ? putname+0x65/0x90 <4> [812.587364] ? __slab_free+0x15d/0x310 <4> [812.587378] ? __pfx_free_object_rcu+0x10/0x10 <4> [812.587411] ? call_rcu+0x34/0x50 <4> [812.587429] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [812.587460] ? __delete_object+0x60/0xa0 <4> [812.587502] ? putname+0x65/0x90 <4> [812.587522] ? kmem_cache_free+0x553/0x680 <4> [812.587586] ? putname+0x65/0x90 <4> [812.587602] ? putname+0x65/0x90 <4> [812.587622] ? do_sys_openat2+0x8b/0xd0 <4> [812.587677] ? __x64_sys_openat+0x54/0xa0 <4> [812.587720] ? do_syscall_64+0x1b7/0xc80 <4> [812.587759] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [812.587771] RIP: 0033:0x72e55b92728d <4> [812.587797] 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> [812.587811] RSP: 002b:00007ffeaf8e8ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [812.587825] RAX: ffffffffffffffda RBX: 00005caa3f143bf0 RCX: 000072e55b92728d <4> [812.587833] RDX: 0000000000000000 RSI: 00005caa3f1444f0 RDI: 0000000000000006 <4> [812.587842] RBP: 00007ffeaf8e8fb0 R08: 00007ffeaf8e90e0 R09: 00007ffeaf8e8f60 <4> [812.587850] R10: 000000000000001b R11: 0000000000000246 R12: 00005caa3f1444f0 <4> [812.587857] R13: 0000000000000020 R14: 00005caa3f143b50 R15: 00005caa3f144050 <4> [812.587965] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.2-gb22b9ca35 (x86_64) (Linux: 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ x86_64)

Out

Starting dynamic subtest: dma_fence_chain
runner: This test was killed due to a kernel taint (0x4240).

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
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0x17b]
 #1 [__sigaction+0x50]
 #2 [syscall+0x1d]
 #3 [kmod_module_insert_module+0xa9]
 #4 [kmod_module_probe_insert_module+0x6f1]
 #5 [igt_kselftest_execute+0xdd]
 #6 [igt_kselftests+0x328]
 #7 [main+0x3a]
 #8 [__libc_init_first+0x8a]
 #9 [__libc_start_main+0x8b]
 #10 [_start+0x25]

Dmesg

Scroll to first warning

<6> [751.163836] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [751.172311] dma-buf: Running dma_fence_chain

<6> [751.172332] sizeof(dma_fence_chain)=184

<6> [751.174112] dma-buf: Running dma_fence_chain/sanitycheck

<6> [751.176324] dma-buf: Running dma_fence_chain/find_seqno

<6> [751.181752] dma-buf: Running dma_fence_chain/find_signaled

<6> [751.182488] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [751.183207] dma-buf: Running dma_fence_chain/find_gap

<6> [751.188328] dma-buf: Running dma_fence_chain/find_race

<6> [756.717390] Completed 4095 cycles

<6> [756.788027] dma-buf: Running dma_fence_chain/signal_forward

<6> [756.803060] dma-buf: Running dma_fence_chain/signal_backward

<6> [756.814222] dma-buf: Running dma_fence_chain/wait_forward

<6> [757.071039] dma-buf: Running dma_fence_chain/wait_backward

<6> [772.030437] perf: interrupt took too long (4118 > 4037), lowering kernel.perf_event_max_sample_rate to 48000

<0> [784.570218] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6907]

<4> [784.570246] 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 kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 i2c_i801 realtek i2c_mux i2c_smbus intel_xhci_usb_role_switch mei_txe lpc_ich dw_dmac_pci mei i2c_designware_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [784.570638] irq event stamp: 407241

<4> [784.570644] hardirqs last enabled at (407240): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0

<4> [784.570677] hardirqs last disabled at (407241): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [784.570699] softirqs last enabled at (407230): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160

<4> [784.570720] softirqs last disabled at (407235): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160

<4> [784.570745] CPU: 0 UID: 0 PID: 6907 Comm: dmabuf Tainted: G U 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ #1 PREEMPT(voluntary)

<4> [784.570772] Tainted: [U]=USER

<4> [784.570779] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [784.570786] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [784.570816] 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 f2 a6 b5 02 e8 45 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> [784.570829] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [784.570843] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [784.570856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [784.570862] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [784.570871] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [784.570880] R13: 0000000000000280 R14: 0000000000000280 R15: 0000000000400100

<4> [784.570890] FS: 000072e55963a940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [784.570900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [784.570907] CR2: 00005b33bd2d0ab0 CR3: 0000000111034000 CR4: 00000000001026f0

<4> [784.570916] Call Trace:

<4> [784.570925] <IRQ>

<4> [784.570990] __irq_exit_rcu+0x13f/0x160

<4> [784.571028] irq_exit_rcu+0xe/0x20

<4> [784.571048] sysvec_irq_work+0xa0/0xc0

<4> [784.571072] </IRQ>

<4> [784.571077] <TASK>

<4> [784.571099] asm_sysvec_irq_work+0x1b/0x20

<4> [784.571116] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [784.571136] 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 0f 11 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> [784.571146] RSP: 0018:ffffc9000105f650 EFLAGS: 00000246

<4> [784.571156] RAX: 0000000000000000 RBX: ffff88812b6f3440 RCX: 0000000000000000

<4> [784.571163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [784.571169] RBP: ffffc9000105f660 R08: 0000000000000000 R09: 0000000000000000

<4> [784.571176] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [784.571183] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [784.571294] dma_fence_signal+0x49/0xb0

<4> [784.571343] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [784.571431] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [784.571529] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [784.571597] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [784.571630] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [784.571669] do_one_initcall+0x60/0x3f0

<4> [784.571749] do_init_module+0x97/0x2b0

<4> [784.571782] load_module+0x2d08/0x2e30

<4> [784.571804] ? __kernel_read+0x158/0x2f0

<4> [784.571927] ? kernel_read_file+0x2b1/0x320

<4> [784.571985] init_module_from_file+0x96/0xe0

<4> [784.571998] ? init_module_from_file+0x96/0xe0

<4> [784.572106] idempotent_init_module+0x117/0x330

<4> [784.572214] __x64_sys_finit_module+0x73/0xe0

<4> [784.572229] ? do_syscall_64+0x1b7/0xc80

<4> [784.572267] x64_sys_call+0x1e3d/0x26a0

<4> [784.572286] do_syscall_64+0x93/0xc80

<4> [784.572316] ? __x64_sys_openat+0x54/0xa0

<4> [784.572361] ? do_syscall_64+0x1b7/0xc80

<4> [784.572405] ? lock_acquire+0xc4/0x2e0

<4> [784.572421] ? check_bytes_and_report+0x59/0x150

<4> [784.572447] ? find_held_lock+0x31/0x90

<4> [784.572465] ? free_to_partial_list+0x46d/0x640

<4> [784.572497] ? lock_release+0xce/0x2a0

<4> [784.572536] ? trace_hardirqs_on+0x1e/0xd0

<4> [784.572560] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [784.572588] ? free_to_partial_list+0x46d/0x640

<4> [784.572613] ? putname+0x65/0x90

<4> [784.572654] ? putname+0x65/0x90

<4> [784.572673] ? __slab_free+0x15d/0x310

<4> [784.572687] ? __pfx_free_object_rcu+0x10/0x10

<4> [784.572722] ? call_rcu+0x34/0x50

<4> [784.572750] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [784.572778] ? __delete_object+0x60/0xa0

<4> [784.572820] ? putname+0x65/0x90

<4> [784.572840] ? kmem_cache_free+0x553/0x680

<4> [784.572901] ? putname+0x65/0x90

<4> [784.572917] ? putname+0x65/0x90

<4> [784.572937] ? do_sys_openat2+0x8b/0xd0

<4> [784.572992] ? __x64_sys_openat+0x54/0xa0

<4> [784.573034] ? do_syscall_64+0x1b7/0xc80

<4> [784.573074] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [784.573085] RIP: 0033:0x72e55b92728d

<4> [784.573114] 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> [784.573126] RSP: 002b:00007ffeaf8e8ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [784.573141] RAX: ffffffffffffffda RBX: 00005caa3f143bf0 RCX: 000072e55b92728d

<4> [784.573149] RDX: 0000000000000000 RSI: 00005caa3f1444f0 RDI: 0000000000000006

<4> [784.573156] RBP: 00007ffeaf8e8fb0 R08: 00007ffeaf8e90e0 R09: 00007ffeaf8e8f60

<4> [784.573164] R10: 000000000000001b R11: 0000000000000246 R12: 00005caa3f1444f0

<4> [784.573171] R13: 0000000000000020 R14: 00005caa3f143b50 R15: 00005caa3f144050

<4> [784.573280] </TASK>

<0> [812.584873] watchdog: BUG: soft lockup - CPU#0 stuck for 52s! [dmabuf:6907]

<4> [812.584901] 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 kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 i2c_i801 realtek i2c_mux i2c_smbus intel_xhci_usb_role_switch mei_txe lpc_ich dw_dmac_pci mei i2c_designware_pci dw_dmac_core i2c_ccgx_ucsi ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [812.585293] irq event stamp: 420557

<4> [812.585299] hardirqs last enabled at (420556): [<ffffffff828b01fa>] irqentry_exit+0x3a/0xb0

<4> [812.585330] hardirqs last disabled at (420557): [<ffffffff828ae721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [812.585354] softirqs last enabled at (420546): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160

<4> [812.585375] softirqs last disabled at (420551): [<ffffffff813d3ebf>] __irq_exit_rcu+0x13f/0x160

<4> [812.585399] CPU: 0 UID: 0 PID: 6907 Comm: dmabuf Tainted: G U W L 6.18.0-rc3-CI_DRM_17441-g62fe6039c850+ #1 PREEMPT(voluntary)

<4> [812.585425] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [812.585432] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [812.585438] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [812.585462] 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 f2 a6 b5 02 e8 45 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> [812.585475] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [812.585488] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [812.585498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [812.585504] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [812.585512] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [812.585518] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100

<4> [812.585528] FS: 000072e55963a940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [812.585540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [812.585550] CR2: 00005b33bd2d0ab0 CR3: 0000000111034000 CR4: 00000000001026f0

<4> [812.585559] Call Trace:

<4> [812.585567] <IRQ>

<4> [812.585633] __irq_exit_rcu+0x13f/0x160

<4> [812.585671] irq_exit_rcu+0xe/0x20

<4> [812.585692] sysvec_irq_work+0xa0/0xc0

<4> [812.585718] </IRQ>

<4> [812.585723] <TASK>

<4> [812.585746] asm_sysvec_irq_work+0x1b/0x20

<4> [812.585763] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [812.585788] 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 0f 11 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> [812.585797] RSP: 0018:ffffc9000105f650 EFLAGS: 00000246

<4> [812.585808] RAX: 0000000000000000 RBX: ffff8881f2e62800 RCX: 0000000000000000

<4> [812.585817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [812.585825] RBP: ffffc9000105f660 R08: 0000000000000000 R09: 0000000000000000

<4> [812.585836] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [812.585844] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [812.585958] dma_fence_signal+0x49/0xb0

<4> [812.586007] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [812.586094] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [812.586192] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [812.586260] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [812.586293] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [812.586333] do_one_initcall+0x60/0x3f0

<4> [812.586415] do_init_module+0x97/0x2b0

<4> [812.586449] load_module+0x2d08/0x2e30

<4> [812.586473] ? __kernel_read+0x158/0x2f0

<4> [812.586596] ? kernel_read_file+0x2b1/0x320

<4> [812.586654] init_module_from_file+0x96/0xe0

<4> [812.586670] ? init_module_from_file+0x96/0xe0

<4> [812.586780] idempotent_init_module+0x117/0x330

<4> [812.586895] __x64_sys_finit_module+0x73/0xe0

<4> [812.586909] ? do_syscall_64+0x1b7/0xc80

<4> [812.586949] x64_sys_call+0x1e3d/0x26a0

<4> [812.586968] do_syscall_64+0x93/0xc80

<4> [812.586997] ? __x64_sys_openat+0x54/0xa0

<4> [812.587044] ? do_syscall_64+0x1b7/0xc80

<4> [812.587088] ? lock_acquire+0xc4/0x2e0

<4> [812.587107] ? check_bytes_and_report+0x59/0x150

<4> [812.587134] ? find_held_lock+0x31/0x90

<4> [812.587154] ? free_to_partial_list+0x46d/0x640

<4> [812.587186] ? lock_release+0xce/0x2a0

<4> [812.587226] ? trace_hardirqs_on+0x1e/0xd0

<4> [812.587250] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [812.587279] ? free_to_partial_list+0x46d/0x640

<4> [812.587303] ? putname+0x65/0x90

<4> [812.587344] ? putname+0x65/0x90

<4> [812.587364] ? __slab_free+0x15d/0x310

<4> [812.587378] ? __pfx_free_object_rcu+0x10/0x10

<4> [812.587411] ? call_rcu+0x34/0x50

<4> [812.587429] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [812.587460] ? __delete_object+0x60/0xa0

<4> [812.587502] ? putname+0x65/0x90

<4> [812.587522] ? kmem_cache_free+0x553/0x680

<4> [812.587586] ? putname+0x65/0x90

<4> [812.587602] ? putname+0x65/0x90

<4> [812.587622] ? do_sys_openat2+0x8b/0xd0

<4> [812.587677] ? __x64_sys_openat+0x54/0xa0

<4> [812.587720] ? do_syscall_64+0x1b7/0xc80

<4> [812.587759] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [812.587771] RIP: 0033:0x72e55b92728d

<4> [812.587797] 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> [812.587811] RSP: 002b:00007ffeaf8e8ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [812.587825] RAX: ffffffffffffffda RBX: 00005caa3f143bf0 RCX: 000072e55b92728d

<4> [812.587833] RDX: 0000000000000000 RSI: 00005caa3f1444f0 RDI: 0000000000000006

<4> [812.587842] RBP: 00007ffeaf8e8fb0 R08: 00007ffeaf8e90e0 R09: 00007ffeaf8e8f60

<4> [812.587850] R10: 000000000000001b R11: 0000000000000246 R12: 00005caa3f1444f0

<4> [812.587857] R13: 0000000000000020 R14: 00005caa3f143b50 R15: 00005caa3f144050

<4> [812.587965] </TASK>

Created at 2025-10-29 09:09:38