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: 2.1-g389669153 (x86_64) (Linux: 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ 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> [677.270311] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [677.278284] dma-buf: Running dma_fence_chain <6> [677.278304] sizeof(dma_fence_chain)=184 <6> [677.280570] dma-buf: Running dma_fence_chain/sanitycheck <6> [677.282402] dma-buf: Running dma_fence_chain/find_seqno <6> [677.287990] dma-buf: Running dma_fence_chain/find_signaled <6> [677.288739] dma-buf: Running dma_fence_chain/find_out_of_order <6> [677.289192] dma-buf: Running dma_fence_chain/find_gap <6> [677.294798] dma-buf: Running dma_fence_chain/find_race <6> [682.624166] Completed 4095 cycles <6> [682.699489] dma-buf: Running dma_fence_chain/signal_forward <6> [682.707503] dma-buf: Running dma_fence_chain/signal_backward <6> [682.715823] dma-buf: Running dma_fence_chain/wait_forward <6> [682.997104] dma-buf: Running dma_fence_chain/wait_backward <0> [708.709045] watchdog: BUG: soft lockup - CPU#0 stuck for 27s! [dmabuf:6735] <4> [708.709083] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [708.709592] irq event stamp: 406088 <4> [708.709601] hardirqs last enabled at (406087): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0 <4> [708.709649] hardirqs last disabled at (406088): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [708.709677] softirqs last enabled at (406082): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [708.709711] softirqs last disabled at (406077): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [708.709752] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary) <4> [708.709787] Tainted: [U]=USER <4> [708.709798] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [708.709809] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [708.709842] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [708.709864] RSP: 0018:ffffc90001617768 EFLAGS: 00000246 <4> [708.709883] RAX: 0000000000000000 RBX: ffff88823615e940 RCX: 0000000000000000 <4> [708.709896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [708.709906] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000 <4> [708.709917] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [708.709927] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [708.709940] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000 <4> [708.709955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [708.709967] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0 <4> [708.709982] Call Trace: <4> [708.709994] <TASK> <4> [708.710037] dma_fence_signal+0x49/0xb0 <4> [708.710110] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [708.710235] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [708.710361] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [708.710449] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [708.710495] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [708.710552] do_one_initcall+0x60/0x3f0 <4> [708.710582] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [708.710678] do_init_module+0x97/0x2b0 <4> [708.710725] load_module+0x2d08/0x2e30 <4> [708.710754] ? __kernel_read+0x158/0x2f0 <4> [708.710917] ? kernel_read_file+0x2b1/0x320 <4> [708.710998] init_module_from_file+0x96/0xe0 <4> [708.711017] ? init_module_from_file+0x96/0xe0 <4> [708.711160] idempotent_init_module+0x117/0x330 <4> [708.711306] __x64_sys_finit_module+0x73/0xe0 <4> [708.711363] x64_sys_call+0x1784/0x2680 <4> [708.711395] do_syscall_64+0x93/0xa50 <4> [708.711473] ? putname+0x65/0x90 <4> [708.711512] ? vfs_fstatat+0x99/0xe0 <4> [708.711567] ? __do_sys_newfstatat+0x29/0x70 <4> [708.711629] ? putname+0x65/0x90 <4> [708.711661] ? do_sys_openat2+0x8b/0xd0 <4> [708.711742] ? __x64_sys_openat+0x54/0xa0 <4> [708.711820] ? do_syscall_64+0x1a2/0xa50 <4> [708.711847] ? __fput+0x1bf/0x2f0 <4> [708.711900] ? fput_close_sync+0x3d/0xa0 <4> [708.711936] ? __x64_sys_close+0x3e/0x90 <4> [708.711987] ? do_syscall_64+0x1a2/0xa50 <4> [708.712028] ? irqentry_exit_to_user_mode+0xdf/0x2f0 <4> [708.712072] ? irqentry_exit+0x77/0xb0 <4> [708.712097] ? exc_page_fault+0xbd/0x2c0 <4> [708.712153] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [708.712173] RIP: 0033:0x7daccbf2725d <4> [708.712210] 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> [708.712224] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [708.712245] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d <4> [708.712258] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006 <4> [708.712268] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460 <4> [708.712279] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530 <4> [708.712289] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050 <4> [708.712432] </TASK> <6> [721.211450] perf: interrupt took too long (4052 > 3991), lowering kernel.perf_event_max_sample_rate to 49000 <0> [736.714898] watchdog: BUG: soft lockup - CPU#0 stuck for 53s! [dmabuf:6735] <4> [736.714940] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [736.715453] irq event stamp: 421153 <4> [736.715464] hardirqs last enabled at (421152): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0 <4> [736.715508] hardirqs last disabled at (421153): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [736.715536] softirqs last enabled at (421142): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [736.715570] softirqs last disabled at (421147): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [736.715613] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U W L 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary) <4> [736.715652] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [736.715666] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [736.715678] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [736.715711] Code: 88 5d ce 83 80 dc 0e 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 12 c8 b4 02 e8 05 32 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> [736.715728] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [736.715749] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [736.715764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [736.715776] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [736.715789] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [736.715798] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100 <4> [736.715809] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000 <4> [736.715824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [736.715836] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0 <4> [736.715851] Call Trace: <4> [736.715863] <IRQ> <4> [736.715961] __irq_exit_rcu+0x13f/0x160 <4> [736.716016] irq_exit_rcu+0xe/0x20 <4> [736.716049] sysvec_irq_work+0xa0/0xc0 <4> [736.716081] </IRQ> <4> [736.716089] <TASK> <4> [736.716125] asm_sysvec_irq_work+0x1b/0x20 <4> [736.716151] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [736.716184] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [736.716198] RSP: 0018:ffffc90001617768 EFLAGS: 00000246 <4> [736.716214] RAX: 0000000000000000 RBX: ffff8881344d1940 RCX: 0000000000000000 <4> [736.716225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [736.716235] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000 <4> [736.716248] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [736.716258] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [736.716405] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [736.716451] dma_fence_signal+0x49/0xb0 <4> [736.716520] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [736.716644] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [736.716782] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [736.716878] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [736.716924] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [736.716982] do_one_initcall+0x60/0x3f0 <4> [736.717012] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [736.717116] do_init_module+0x97/0x2b0 <4> [736.717166] load_module+0x2d08/0x2e30 <4> [736.717200] ? __kernel_read+0x158/0x2f0 <4> [736.717386] ? kernel_read_file+0x2b1/0x320 <4> [736.717484] init_module_from_file+0x96/0xe0 <4> [736.717506] ? init_module_from_file+0x96/0xe0 <4> [736.717669] idempotent_init_module+0x117/0x330 <4> [736.717837] __x64_sys_finit_module+0x73/0xe0 <4> [736.717897] x64_sys_call+0x1784/0x2680 <4> [736.717930] do_syscall_64+0x93/0xa50 <4> [736.718017] ? putname+0x65/0x90 <4> [736.718059] ? vfs_fstatat+0x99/0xe0 <4> [736.718118] ? __do_sys_newfstatat+0x29/0x70 <4> [736.718187] ? putname+0x65/0x90 <4> [736.718222] ? do_sys_openat2+0x8b/0xd0 <4> [736.718312] ? __x64_sys_openat+0x54/0xa0 <4> [736.718396] ? do_syscall_64+0x1a2/0xa50 <4> [736.718422] ? __fput+0x1bf/0x2f0 <4> [736.718485] ? fput_close_sync+0x3d/0xa0 <4> [736.718521] ? __x64_sys_close+0x3e/0x90 <4> [736.718576] ? do_syscall_64+0x1a2/0xa50 <4> [736.718621] ? irqentry_exit_to_user_mode+0xdf/0x2f0 <4> [736.718670] ? irqentry_exit+0x77/0xb0 <4> [736.718698] ? exc_page_fault+0xbd/0x2c0 <4> [736.718759] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [736.718777] RIP: 0033:0x7daccbf2725d <4> [736.718812] 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> [736.718827] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [736.718850] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d <4> [736.718862] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006 <4> [736.718873] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460 <4> [736.718884] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530 <4> [736.718895] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050 <4> [736.719061] </TASK> <0> [764.745715] watchdog: BUG: soft lockup - CPU#0 stuck for 79s! [dmabuf:6735] <4> [764.745752] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [764.746254] irq event stamp: 433181 <4> [764.746263] hardirqs last enabled at (433180): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0 <4> [764.746307] hardirqs last disabled at (433181): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [764.746335] softirqs last enabled at (433170): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [764.746367] softirqs last disabled at (433175): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [764.746412] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U W L 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary) <4> [764.746455] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [764.746466] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [764.746479] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [764.746511] Code: 88 5d ce 83 80 dc 0e 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 12 c8 b4 02 e8 05 32 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> [764.746530] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [764.746550] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [764.746563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [764.746572] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [764.746585] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [764.746594] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100 <4> [764.746608] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000 <4> [764.746623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [764.746634] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0 <4> [764.746649] Call Trace: <4> [764.746661] <IRQ> <4> [764.746765] __irq_exit_rcu+0x13f/0x160 <4> [764.746820] irq_exit_rcu+0xe/0x20 <4> [764.746854] sysvec_irq_work+0xa0/0xc0 <4> [764.746886] </IRQ> <4> [764.746895] <TASK> <4> [764.746928] asm_sysvec_irq_work+0x1b/0x20 <4> [764.746955] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [764.746983] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [764.746997] RSP: 0018:ffffc90001617768 EFLAGS: 00000246 <4> [764.747015] RAX: 0000000000000000 RBX: ffff8881adffc300 RCX: 0000000000000000 <4> [764.747029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [764.747038] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000 <4> [764.747049] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [764.747058] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [764.747211] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [764.747257] dma_fence_signal+0x49/0xb0 <4> [764.747326] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [764.747452] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [764.747590] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [764.747685] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [764.747730] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [764.747785] do_one_initcall+0x60/0x3f0 <4> [764.747816] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [764.747919] do_init_module+0x97/0x2b0 <4> [764.747969] load_module+0x2d08/0x2e30 <4> [764.748000] ? __kernel_read+0x158/0x2f0 <4> [764.748185] ? kernel_read_file+0x2b1/0x320 <4> [764.748274] init_module_from_file+0x96/0xe0 <4> [764.748296] ? init_module_from_file+0x96/0xe0 <4> [764.748459] idempotent_init_module+0x117/0x330 <4> [764.748630] __x64_sys_finit_module+0x73/0xe0 <4> [764.748690] x64_sys_call+0x1784/0x2680 <4> [764.748730] do_syscall_64+0x93/0xa50 <4> [764.748816] ? putname+0x65/0x90 <4> [764.748858] ? vfs_fstatat+0x99/0xe0 <4> [764.748916] ? __do_sys_newfstatat+0x29/0x70 <4> [764.748984] ? putname+0x65/0x90 <4> [764.749019] ? do_sys_openat2+0x8b/0xd0 <4> [764.749109] ? __x64_sys_openat+0x54/0xa0 <4> [764.749192] ? do_syscall_64+0x1a2/0xa50 <4> [764.749220] ? __fput+0x1bf/0x2f0 <4> [764.749279] ? fput_close_sync+0x3d/0xa0 <4> [764.749314] ? __x64_sys_close+0x3e/0x90 <4> [764.749369] ? do_syscall_64+0x1a2/0xa50 <4> [764.749414] ? irqentry_exit_to_user_mode+0xdf/0x2f0 <4> [764.749462] ? irqentry_exit+0x77/0xb0 <4> [764.749491] ? exc_page_fault+0xbd/0x2c0 <4> [764.749549] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [764.749567] RIP: 0033:0x7daccbf2725d <4> [764.749604] 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> [764.749618] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [764.749639] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d <4> [764.749654] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006 <4> [764.749666] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460 <4> [764.749677] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530 <4> [764.749688] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050 <4> [764.749852] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.1-g389669153 (x86_64) (Linux: 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ 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> [677.270311] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [677.278284] dma-buf: Running dma_fence_chain

<6> [677.278304] sizeof(dma_fence_chain)=184

<6> [677.280570] dma-buf: Running dma_fence_chain/sanitycheck

<6> [677.282402] dma-buf: Running dma_fence_chain/find_seqno

<6> [677.287990] dma-buf: Running dma_fence_chain/find_signaled

<6> [677.288739] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [677.289192] dma-buf: Running dma_fence_chain/find_gap

<6> [677.294798] dma-buf: Running dma_fence_chain/find_race

<6> [682.624166] Completed 4095 cycles

<6> [682.699489] dma-buf: Running dma_fence_chain/signal_forward

<6> [682.707503] dma-buf: Running dma_fence_chain/signal_backward

<6> [682.715823] dma-buf: Running dma_fence_chain/wait_forward

<6> [682.997104] dma-buf: Running dma_fence_chain/wait_backward

<0> [708.709045] watchdog: BUG: soft lockup - CPU#0 stuck for 27s! [dmabuf:6735]

<4> [708.709083] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [708.709592] irq event stamp: 406088

<4> [708.709601] hardirqs last enabled at (406087): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0

<4> [708.709649] hardirqs last disabled at (406088): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [708.709677] softirqs last enabled at (406082): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [708.709711] softirqs last disabled at (406077): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [708.709752] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary)

<4> [708.709787] Tainted: [U]=USER

<4> [708.709798] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [708.709809] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [708.709842] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [708.709864] RSP: 0018:ffffc90001617768 EFLAGS: 00000246

<4> [708.709883] RAX: 0000000000000000 RBX: ffff88823615e940 RCX: 0000000000000000

<4> [708.709896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [708.709906] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000

<4> [708.709917] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [708.709927] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [708.709940] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000

<4> [708.709955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [708.709967] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0

<4> [708.709982] Call Trace:

<4> [708.709994] <TASK>

<4> [708.710037] dma_fence_signal+0x49/0xb0

<4> [708.710110] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [708.710235] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [708.710361] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [708.710449] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [708.710495] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [708.710552] do_one_initcall+0x60/0x3f0

<4> [708.710582] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [708.710678] do_init_module+0x97/0x2b0

<4> [708.710725] load_module+0x2d08/0x2e30

<4> [708.710754] ? __kernel_read+0x158/0x2f0

<4> [708.710917] ? kernel_read_file+0x2b1/0x320

<4> [708.710998] init_module_from_file+0x96/0xe0

<4> [708.711017] ? init_module_from_file+0x96/0xe0

<4> [708.711160] idempotent_init_module+0x117/0x330

<4> [708.711306] __x64_sys_finit_module+0x73/0xe0

<4> [708.711363] x64_sys_call+0x1784/0x2680

<4> [708.711395] do_syscall_64+0x93/0xa50

<4> [708.711473] ? putname+0x65/0x90

<4> [708.711512] ? vfs_fstatat+0x99/0xe0

<4> [708.711567] ? __do_sys_newfstatat+0x29/0x70

<4> [708.711629] ? putname+0x65/0x90

<4> [708.711661] ? do_sys_openat2+0x8b/0xd0

<4> [708.711742] ? __x64_sys_openat+0x54/0xa0

<4> [708.711820] ? do_syscall_64+0x1a2/0xa50

<4> [708.711847] ? __fput+0x1bf/0x2f0

<4> [708.711900] ? fput_close_sync+0x3d/0xa0

<4> [708.711936] ? __x64_sys_close+0x3e/0x90

<4> [708.711987] ? do_syscall_64+0x1a2/0xa50

<4> [708.712028] ? irqentry_exit_to_user_mode+0xdf/0x2f0

<4> [708.712072] ? irqentry_exit+0x77/0xb0

<4> [708.712097] ? exc_page_fault+0xbd/0x2c0

<4> [708.712153] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [708.712173] RIP: 0033:0x7daccbf2725d

<4> [708.712210] 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> [708.712224] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [708.712245] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d

<4> [708.712258] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006

<4> [708.712268] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460

<4> [708.712279] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530

<4> [708.712289] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050

<4> [708.712432] </TASK>

<6> [721.211450] perf: interrupt took too long (4052 > 3991), lowering kernel.perf_event_max_sample_rate to 49000

<0> [736.714898] watchdog: BUG: soft lockup - CPU#0 stuck for 53s! [dmabuf:6735]

<4> [736.714940] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [736.715453] irq event stamp: 421153

<4> [736.715464] hardirqs last enabled at (421152): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0

<4> [736.715508] hardirqs last disabled at (421153): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [736.715536] softirqs last enabled at (421142): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [736.715570] softirqs last disabled at (421147): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [736.715613] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U W L 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary)

<4> [736.715652] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [736.715666] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [736.715678] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [736.715711] Code: 88 5d ce 83 80 dc 0e 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 12 c8 b4 02 e8 05 32 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> [736.715728] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [736.715749] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [736.715764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [736.715776] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [736.715789] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [736.715798] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100

<4> [736.715809] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000

<4> [736.715824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [736.715836] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0

<4> [736.715851] Call Trace:

<4> [736.715863] <IRQ>

<4> [736.715961] __irq_exit_rcu+0x13f/0x160

<4> [736.716016] irq_exit_rcu+0xe/0x20

<4> [736.716049] sysvec_irq_work+0xa0/0xc0

<4> [736.716081] </IRQ>

<4> [736.716089] <TASK>

<4> [736.716125] asm_sysvec_irq_work+0x1b/0x20

<4> [736.716151] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [736.716184] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [736.716198] RSP: 0018:ffffc90001617768 EFLAGS: 00000246

<4> [736.716214] RAX: 0000000000000000 RBX: ffff8881344d1940 RCX: 0000000000000000

<4> [736.716225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [736.716235] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000

<4> [736.716248] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [736.716258] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [736.716405] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [736.716451] dma_fence_signal+0x49/0xb0

<4> [736.716520] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [736.716644] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [736.716782] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [736.716878] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [736.716924] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [736.716982] do_one_initcall+0x60/0x3f0

<4> [736.717012] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [736.717116] do_init_module+0x97/0x2b0

<4> [736.717166] load_module+0x2d08/0x2e30

<4> [736.717200] ? __kernel_read+0x158/0x2f0

<4> [736.717386] ? kernel_read_file+0x2b1/0x320

<4> [736.717484] init_module_from_file+0x96/0xe0

<4> [736.717506] ? init_module_from_file+0x96/0xe0

<4> [736.717669] idempotent_init_module+0x117/0x330

<4> [736.717837] __x64_sys_finit_module+0x73/0xe0

<4> [736.717897] x64_sys_call+0x1784/0x2680

<4> [736.717930] do_syscall_64+0x93/0xa50

<4> [736.718017] ? putname+0x65/0x90

<4> [736.718059] ? vfs_fstatat+0x99/0xe0

<4> [736.718118] ? __do_sys_newfstatat+0x29/0x70

<4> [736.718187] ? putname+0x65/0x90

<4> [736.718222] ? do_sys_openat2+0x8b/0xd0

<4> [736.718312] ? __x64_sys_openat+0x54/0xa0

<4> [736.718396] ? do_syscall_64+0x1a2/0xa50

<4> [736.718422] ? __fput+0x1bf/0x2f0

<4> [736.718485] ? fput_close_sync+0x3d/0xa0

<4> [736.718521] ? __x64_sys_close+0x3e/0x90

<4> [736.718576] ? do_syscall_64+0x1a2/0xa50

<4> [736.718621] ? irqentry_exit_to_user_mode+0xdf/0x2f0

<4> [736.718670] ? irqentry_exit+0x77/0xb0

<4> [736.718698] ? exc_page_fault+0xbd/0x2c0

<4> [736.718759] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [736.718777] RIP: 0033:0x7daccbf2725d

<4> [736.718812] 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> [736.718827] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [736.718850] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d

<4> [736.718862] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006

<4> [736.718873] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460

<4> [736.718884] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530

<4> [736.718895] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050

<4> [736.719061] </TASK>

<0> [764.745715] watchdog: BUG: soft lockup - CPU#0 stuck for 79s! [dmabuf:6735]

<4> [764.745752] 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 overlay intel_rapl_msr intel_rapl_common at24 intel_powerclamp coretemp mei_hdcp mei_pxp spi_intel_platform spi_intel kvm_intel kvm binfmt_misc irqbypass nls_iso8859_1 punit_atom_debug r8169 ghash_clmulni_intel aesni_intel intel_cstate realtek intel_xhci_usb_role_switch i2c_i801 i2c_mux i2c_designware_pci mei_txe dw_dmac_pci i2c_ccgx_ucsi i2c_smbus lpc_ich mei dw_dmac_core ir_rc6_decoder rc_rc6_mce ite_cir rc_core video wmi intel_int0002_vgpio fuse nvme_fabrics efi_pstore dm_multipath msr nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [764.746254] irq event stamp: 433181

<4> [764.746263] hardirqs last enabled at (433180): [<ffffffff8287d58a>] irqentry_exit+0x3a/0xb0

<4> [764.746307] hardirqs last disabled at (433181): [<ffffffff8287b9d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [764.746335] softirqs last enabled at (433170): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [764.746367] softirqs last disabled at (433175): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [764.746412] CPU: 0 UID: 0 PID: 6735 Comm: dmabuf Tainted: G U W L 6.17.0-rc1-CI_DRM_16998-gccbc444c19d0+ #1 PREEMPT(voluntary)

<4> [764.746455] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [764.746466] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [764.746479] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [764.746511] Code: 88 5d ce 83 80 dc 0e 00 00 01 44 89 65 c8 44 88 75 cf 45 89 ee 31 d2 65 66 89 15 12 c8 b4 02 e8 05 32 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> [764.746530] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [764.746550] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [764.746563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [764.746572] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [764.746585] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [764.746594] R13: 0000000000000200 R14: 0000000000000200 R15: 0000000000400100

<4> [764.746608] FS: 00007dacc9d22940(0000) GS:ffff8882f38f8000(0000) knlGS:0000000000000000

<4> [764.746623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [764.746634] CR2: 000000008afdf000 CR3: 000000010aa5a000 CR4: 00000000001026f0

<4> [764.746649] Call Trace:

<4> [764.746661] <IRQ>

<4> [764.746765] __irq_exit_rcu+0x13f/0x160

<4> [764.746820] irq_exit_rcu+0xe/0x20

<4> [764.746854] sysvec_irq_work+0xa0/0xc0

<4> [764.746886] </IRQ>

<4> [764.746895] <TASK>

<4> [764.746928] asm_sysvec_irq_work+0x1b/0x20

<4> [764.746955] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [764.746983] Code: 00 75 1c 65 ff 0d 69 b5 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 1f d4 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> [764.746997] RSP: 0018:ffffc90001617768 EFLAGS: 00000246

<4> [764.747015] RAX: 0000000000000000 RBX: ffff8881adffc300 RCX: 0000000000000000

<4> [764.747029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [764.747038] RBP: ffffc90001617778 R08: 0000000000000000 R09: 0000000000000000

<4> [764.747049] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [764.747058] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [764.747211] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [764.747257] dma_fence_signal+0x49/0xb0

<4> [764.747326] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [764.747452] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [764.747590] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [764.747685] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [764.747730] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [764.747785] do_one_initcall+0x60/0x3f0

<4> [764.747816] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [764.747919] do_init_module+0x97/0x2b0

<4> [764.747969] load_module+0x2d08/0x2e30

<4> [764.748000] ? __kernel_read+0x158/0x2f0

<4> [764.748185] ? kernel_read_file+0x2b1/0x320

<4> [764.748274] init_module_from_file+0x96/0xe0

<4> [764.748296] ? init_module_from_file+0x96/0xe0

<4> [764.748459] idempotent_init_module+0x117/0x330

<4> [764.748630] __x64_sys_finit_module+0x73/0xe0

<4> [764.748690] x64_sys_call+0x1784/0x2680

<4> [764.748730] do_syscall_64+0x93/0xa50

<4> [764.748816] ? putname+0x65/0x90

<4> [764.748858] ? vfs_fstatat+0x99/0xe0

<4> [764.748916] ? __do_sys_newfstatat+0x29/0x70

<4> [764.748984] ? putname+0x65/0x90

<4> [764.749019] ? do_sys_openat2+0x8b/0xd0

<4> [764.749109] ? __x64_sys_openat+0x54/0xa0

<4> [764.749192] ? do_syscall_64+0x1a2/0xa50

<4> [764.749220] ? __fput+0x1bf/0x2f0

<4> [764.749279] ? fput_close_sync+0x3d/0xa0

<4> [764.749314] ? __x64_sys_close+0x3e/0x90

<4> [764.749369] ? do_syscall_64+0x1a2/0xa50

<4> [764.749414] ? irqentry_exit_to_user_mode+0xdf/0x2f0

<4> [764.749462] ? irqentry_exit+0x77/0xb0

<4> [764.749491] ? exc_page_fault+0xbd/0x2c0

<4> [764.749549] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [764.749567] RIP: 0033:0x7daccbf2725d

<4> [764.749604] 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> [764.749618] RSP: 002b:00007ffd28ca93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [764.749639] RAX: ffffffffffffffda RBX: 000063d3f456abf0 RCX: 00007daccbf2725d

<4> [764.749654] RDX: 0000000000000000 RSI: 000063d3f456b530 RDI: 0000000000000006

<4> [764.749666] RBP: 00007ffd28ca94b0 R08: 00007ffd28ca95e0 R09: 00007ffd28ca9460

<4> [764.749677] R10: 000000000000001b R11: 0000000000000246 R12: 000063d3f456b530

<4> [764.749688] R13: 0000000000000020 R14: 000063d3f456ab50 R15: 000063d3f456b050

<4> [764.749852] </TASK>

Created at 2025-08-14 16:23:59