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

Results for igt@dmabuf@all-tests@dma_fence_chain

Detail	Value
Duration	unknown
Igt-Version	IGT-Version: 2.2-geb100acf0 (x86_64) (Linux: 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ 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> [702.217973] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [702.225949] dma-buf: Running dma_fence_chain <6> [702.225970] sizeof(dma_fence_chain)=184 <6> [702.228140] dma-buf: Running dma_fence_chain/sanitycheck <6> [702.230146] dma-buf: Running dma_fence_chain/find_seqno <6> [702.235425] dma-buf: Running dma_fence_chain/find_signaled <6> [702.236104] dma-buf: Running dma_fence_chain/find_out_of_order <6> [702.237228] dma-buf: Running dma_fence_chain/find_gap <6> [702.242318] dma-buf: Running dma_fence_chain/find_race <6> [707.476980] Completed 4095 cycles <6> [707.553682] dma-buf: Running dma_fence_chain/signal_forward <6> [707.562646] dma-buf: Running dma_fence_chain/signal_backward <6> [707.570540] dma-buf: Running dma_fence_chain/wait_forward <6> [707.994149] dma-buf: Running dma_fence_chain/wait_backward <0> [732.472011] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6822] <4> [732.472047] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [732.472552] irq event stamp: 405106 <4> [732.472563] hardirqs last enabled at (405105): [<ffffffff828ac1fa>] irqentry_exit+0x3a/0xb0 <4> [732.472605] hardirqs last disabled at (405106): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [732.472636] softirqs last enabled at (405094): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [732.472665] softirqs last disabled at (405089): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [732.472709] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary) <4> [732.472744] Tainted: [U]=USER <4> [732.472755] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [732.472767] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [732.472799] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [732.472818] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246 <4> [732.472840] RAX: 0000000000000000 RBX: ffff88823447c1c0 RCX: 0000000000000000 <4> [732.472854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [732.472863] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000 <4> [732.472873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [732.472883] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [732.472896] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [732.472911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [732.472925] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0 <4> [732.472940] Call Trace: <4> [732.472950] <TASK> <4> [732.472994] dma_fence_signal+0x49/0xb0 <4> [732.473064] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [732.473190] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [732.473321] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [732.473417] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [732.473466] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [732.473523] do_one_initcall+0x60/0x3f0 <4> [732.473631] do_init_module+0x97/0x2b0 <4> [732.473686] load_module+0x2d08/0x2e30 <4> [732.473714] ? __kernel_read+0x158/0x2f0 <4> [732.473875] ? kernel_read_file+0x2b1/0x320 <4> [732.473952] init_module_from_file+0x96/0xe0 <4> [732.473969] ? init_module_from_file+0x96/0xe0 <4> [732.474109] idempotent_init_module+0x117/0x330 <4> [732.474255] __x64_sys_finit_module+0x73/0xe0 <4> [732.474274] ? __rseq_handle_notify_resume+0x1f7/0x5f0 <4> [732.474322] x64_sys_call+0x1e3d/0x26a0 <4> [732.474348] do_syscall_64+0x93/0xc80 <4> [732.474432] ? switch_fpu_return+0xea/0x150 <4> [732.474486] ? do_syscall_64+0x1b7/0xc80 <4> [732.474510] ? putname+0x65/0x90 <4> [732.474536] ? putname+0x65/0x90 <4> [732.474563] ? do_sys_openat2+0x8b/0xd0 <4> [732.474640] ? __x64_sys_openat+0x54/0xa0 <4> [732.474700] ? do_syscall_64+0x1b7/0xc80 <4> [732.474735] ? __do_sys_newfstatat+0x29/0x70 <4> [732.474861] ? prb_next_seq+0x44/0x80 <4> [732.474905] ? devkmsg_llseek+0x79/0x90 <4> [732.474971] ? do_syscall_64+0x1b7/0xc80 <4> [732.475007] ? do_syscall_64+0x1b7/0xc80 <4> [732.475063] ? do_syscall_64+0x1b7/0xc80 <4> [732.475098] ? do_syscall_64+0x1b7/0xc80 <4> [732.475124] ? do_syscall_64+0x1b7/0xc80 <4> [732.475175] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [732.475196] RIP: 0033:0x700be392728d <4> [732.475227] 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> [732.475245] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [732.475266] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d <4> [732.475280] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006 <4> [732.475291] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980 <4> [732.475302] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0 <4> [732.475312] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050 <4> [732.475453] </TASK> <0> [760.492766] watchdog: BUG: soft lockup - CPU#0 stuck for 52s! [dmabuf:6822] <4> [760.492801] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [760.493300] irq event stamp: 415149 <4> [760.493312] hardirqs last enabled at (415148): [<ffffffff828ac1fa>] irqentry_exit+0x3a/0xb0 <4> [760.493353] hardirqs last disabled at (415149): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [760.493381] softirqs last enabled at (415138): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [760.493412] softirqs last disabled at (415143): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [760.493450] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U W L 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary) <4> [760.493493] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [760.493502] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [760.493512] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [760.493539] 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 a7 b5 02 e8 b5 4d 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> [760.493557] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [760.493585] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [760.493598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [760.493608] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [760.493619] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [760.493628] R13: 0000000000000280 R14: 0000000000000280 R15: 0000000000400100 <4> [760.493639] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [760.493656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [760.493667] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0 <4> [760.493683] Call Trace: <4> [760.493693] <IRQ> <4> [760.493794] __irq_exit_rcu+0x13f/0x160 <4> [760.493847] irq_exit_rcu+0xe/0x20 <4> [760.493877] sysvec_irq_work+0xa0/0xc0 <4> [760.493907] </IRQ> <4> [760.493914] <TASK> <4> [760.493949] asm_sysvec_irq_work+0x1b/0x20 <4> [760.493975] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [760.494004] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [760.494018] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246 <4> [760.494034] RAX: 0000000000000000 RBX: ffff88821e95de40 RCX: 0000000000000000 <4> [760.494045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [760.494054] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000 <4> [760.494064] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [760.494073] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [760.494242] dma_fence_signal+0x49/0xb0 <4> [760.494310] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [760.494436] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [760.494586] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [760.494690] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [760.494738] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [760.494798] do_one_initcall+0x60/0x3f0 <4> [760.494915] do_init_module+0x97/0x2b0 <4> [760.494973] load_module+0x2d08/0x2e30 <4> [760.495003] ? __kernel_read+0x158/0x2f0 <4> [760.495187] ? kernel_read_file+0x2b1/0x320 <4> [760.495271] init_module_from_file+0x96/0xe0 <4> [760.495290] ? init_module_from_file+0x96/0xe0 <4> [760.495455] idempotent_init_module+0x117/0x330 <4> [760.495623] __x64_sys_finit_module+0x73/0xe0 <4> [760.495642] ? __rseq_handle_notify_resume+0x1f7/0x5f0 <4> [760.495700] x64_sys_call+0x1e3d/0x26a0 <4> [760.495727] do_syscall_64+0x93/0xc80 <4> [760.495824] ? switch_fpu_return+0xea/0x150 <4> [760.495883] ? do_syscall_64+0x1b7/0xc80 <4> [760.495908] ? putname+0x65/0x90 <4> [760.495935] ? putname+0x65/0x90 <4> [760.495964] ? do_sys_openat2+0x8b/0xd0 <4> [760.496052] ? __x64_sys_openat+0x54/0xa0 <4> [760.496122] ? do_syscall_64+0x1b7/0xc80 <4> [760.496160] ? __do_sys_newfstatat+0x29/0x70 <4> [760.496300] ? prb_next_seq+0x44/0x80 <4> [760.496346] ? devkmsg_llseek+0x79/0x90 <4> [760.496419] ? do_syscall_64+0x1b7/0xc80 <4> [760.496457] ? do_syscall_64+0x1b7/0xc80 <4> [760.496520] ? do_syscall_64+0x1b7/0xc80 <4> [760.496558] ? do_syscall_64+0x1b7/0xc80 <4> [760.496583] ? do_syscall_64+0x1b7/0xc80 <4> [760.496640] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [760.496657] RIP: 0033:0x700be392728d <4> [760.496692] 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> [760.496707] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [760.496728] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d <4> [760.496740] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006 <4> [760.496750] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980 <4> [760.496761] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0 <4> [760.496776] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050 <4> [760.496944] </TASK> <6> [760.593866] perf: interrupt took too long (4011 > 3973), lowering kernel.perf_event_max_sample_rate to 49000 <0> [788.474695] watchdog: BUG: soft lockup - CPU#0 stuck for 78s! [dmabuf:6822] <4> [788.474730] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [788.475206] irq event stamp: 426565 <4> [788.475216] hardirqs last enabled at (426564): [<ffffffff813d384b>] handle_softirqs+0xab/0x4d0 <4> [788.475261] hardirqs last disabled at (426565): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [788.475289] softirqs last enabled at (426558): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [788.475312] softirqs last disabled at (426563): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160 <4> [788.475348] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U W L 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary) <4> [788.475384] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [788.475393] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [788.475405] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [788.475436] 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 a7 b5 02 e8 b5 4d 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> [788.475454] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [788.475476] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [788.475489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [788.475502] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [788.475512] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [788.475523] R13: 0000000000000282 R14: 0000000000000282 R15: 0000000000400100 <4> [788.475537] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000 <4> [788.475551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [788.475562] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0 <4> [788.475577] Call Trace: <4> [788.475588] <IRQ> <4> [788.475689] __irq_exit_rcu+0x13f/0x160 <4> [788.475749] irq_exit_rcu+0xe/0x20 <4> [788.475779] sysvec_irq_work+0xa0/0xc0 <4> [788.475811] </IRQ> <4> [788.475819] <TASK> <4> [788.475852] asm_sysvec_irq_work+0x1b/0x20 <4> [788.475878] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [788.475914] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [788.475928] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246 <4> [788.475943] RAX: 0000000000000000 RBX: ffff88818de3fd00 RCX: 0000000000000000 <4> [788.475954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [788.475963] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000 <4> [788.475973] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [788.475983] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [788.476150] dma_fence_signal+0x49/0xb0 <4> [788.476220] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [788.476347] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [788.476493] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests] <4> [788.476600] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [788.476648] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [788.476709] do_one_initcall+0x60/0x3f0 <4> [788.476830] do_init_module+0x97/0x2b0 <4> [788.476887] load_module+0x2d08/0x2e30 <4> [788.476917] ? __kernel_read+0x158/0x2f0 <4> [788.477100] ? kernel_read_file+0x2b1/0x320 <4> [788.477184] init_module_from_file+0x96/0xe0 <4> [788.477201] ? init_module_from_file+0x96/0xe0 <4> [788.477361] idempotent_init_module+0x117/0x330 <4> [788.477526] __x64_sys_finit_module+0x73/0xe0 <4> [788.477544] ? __rseq_handle_notify_resume+0x1f7/0x5f0 <4> [788.477601] x64_sys_call+0x1e3d/0x26a0 <4> [788.477627] do_syscall_64+0x93/0xc80 <4> [788.477724] ? switch_fpu_return+0xea/0x150 <4> [788.477783] ? do_syscall_64+0x1b7/0xc80 <4> [788.477809] ? putname+0x65/0x90 <4> [788.477837] ? putname+0x65/0x90 <4> [788.477867] ? do_sys_openat2+0x8b/0xd0 <4> [788.477953] ? __x64_sys_openat+0x54/0xa0 <4> [788.478019] ? do_syscall_64+0x1b7/0xc80 <4> [788.478057] ? __do_sys_newfstatat+0x29/0x70 <4> [788.478194] ? prb_next_seq+0x44/0x80 <4> [788.478240] ? devkmsg_llseek+0x79/0x90 <4> [788.478312] ? do_syscall_64+0x1b7/0xc80 <4> [788.478352] ? do_syscall_64+0x1b7/0xc80 <4> [788.478414] ? do_syscall_64+0x1b7/0xc80 <4> [788.478454] ? do_syscall_64+0x1b7/0xc80 <4> [788.478479] ? do_syscall_64+0x1b7/0xc80 <4> [788.478535] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [788.478552] RIP: 0033:0x700be392728d <4> [788.478587] 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> [788.478602] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [788.478622] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d <4> [788.478634] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006 <4> [788.478644] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980 <4> [788.478655] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0 <4> [788.478666] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050 <4> [788.478830] </TASK>

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.2-geb100acf0 (x86_64) (Linux: 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ 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> [702.217973] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [702.225949] dma-buf: Running dma_fence_chain

<6> [702.225970] sizeof(dma_fence_chain)=184

<6> [702.228140] dma-buf: Running dma_fence_chain/sanitycheck

<6> [702.230146] dma-buf: Running dma_fence_chain/find_seqno

<6> [702.235425] dma-buf: Running dma_fence_chain/find_signaled

<6> [702.236104] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [702.237228] dma-buf: Running dma_fence_chain/find_gap

<6> [702.242318] dma-buf: Running dma_fence_chain/find_race

<6> [707.476980] Completed 4095 cycles

<6> [707.553682] dma-buf: Running dma_fence_chain/signal_forward

<6> [707.562646] dma-buf: Running dma_fence_chain/signal_backward

<6> [707.570540] dma-buf: Running dma_fence_chain/wait_forward

<6> [707.994149] dma-buf: Running dma_fence_chain/wait_backward

<0> [732.472011] watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [dmabuf:6822]

<4> [732.472047] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [732.472552] irq event stamp: 405106

<4> [732.472563] hardirqs last enabled at (405105): [<ffffffff828ac1fa>] irqentry_exit+0x3a/0xb0

<4> [732.472605] hardirqs last disabled at (405106): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [732.472636] softirqs last enabled at (405094): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [732.472665] softirqs last disabled at (405089): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [732.472709] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary)

<4> [732.472744] Tainted: [U]=USER

<4> [732.472755] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [732.472767] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [732.472799] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [732.472818] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246

<4> [732.472840] RAX: 0000000000000000 RBX: ffff88823447c1c0 RCX: 0000000000000000

<4> [732.472854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [732.472863] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000

<4> [732.472873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [732.472883] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [732.472896] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [732.472911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [732.472925] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0

<4> [732.472940] Call Trace:

<4> [732.472950] <TASK>

<4> [732.472994] dma_fence_signal+0x49/0xb0

<4> [732.473064] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [732.473190] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [732.473321] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [732.473417] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [732.473466] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [732.473523] do_one_initcall+0x60/0x3f0

<4> [732.473631] do_init_module+0x97/0x2b0

<4> [732.473686] load_module+0x2d08/0x2e30

<4> [732.473714] ? __kernel_read+0x158/0x2f0

<4> [732.473875] ? kernel_read_file+0x2b1/0x320

<4> [732.473952] init_module_from_file+0x96/0xe0

<4> [732.473969] ? init_module_from_file+0x96/0xe0

<4> [732.474109] idempotent_init_module+0x117/0x330

<4> [732.474255] __x64_sys_finit_module+0x73/0xe0

<4> [732.474274] ? __rseq_handle_notify_resume+0x1f7/0x5f0

<4> [732.474322] x64_sys_call+0x1e3d/0x26a0

<4> [732.474348] do_syscall_64+0x93/0xc80

<4> [732.474432] ? switch_fpu_return+0xea/0x150

<4> [732.474486] ? do_syscall_64+0x1b7/0xc80

<4> [732.474510] ? putname+0x65/0x90

<4> [732.474536] ? putname+0x65/0x90

<4> [732.474563] ? do_sys_openat2+0x8b/0xd0

<4> [732.474640] ? __x64_sys_openat+0x54/0xa0

<4> [732.474700] ? do_syscall_64+0x1b7/0xc80

<4> [732.474735] ? __do_sys_newfstatat+0x29/0x70

<4> [732.474861] ? prb_next_seq+0x44/0x80

<4> [732.474905] ? devkmsg_llseek+0x79/0x90

<4> [732.474971] ? do_syscall_64+0x1b7/0xc80

<4> [732.475007] ? do_syscall_64+0x1b7/0xc80

<4> [732.475063] ? do_syscall_64+0x1b7/0xc80

<4> [732.475098] ? do_syscall_64+0x1b7/0xc80

<4> [732.475124] ? do_syscall_64+0x1b7/0xc80

<4> [732.475175] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [732.475196] RIP: 0033:0x700be392728d

<4> [732.475227] 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> [732.475245] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [732.475266] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d

<4> [732.475280] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006

<4> [732.475291] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980

<4> [732.475302] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0

<4> [732.475312] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050

<4> [732.475453] </TASK>

<0> [760.492766] watchdog: BUG: soft lockup - CPU#0 stuck for 52s! [dmabuf:6822]

<4> [760.492801] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [760.493300] irq event stamp: 415149

<4> [760.493312] hardirqs last enabled at (415148): [<ffffffff828ac1fa>] irqentry_exit+0x3a/0xb0

<4> [760.493353] hardirqs last disabled at (415149): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [760.493381] softirqs last enabled at (415138): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [760.493412] softirqs last disabled at (415143): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [760.493450] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U W L 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary)

<4> [760.493493] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [760.493502] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [760.493512] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [760.493539] 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 a7 b5 02 e8 b5 4d 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> [760.493557] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [760.493585] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [760.493598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [760.493608] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [760.493619] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [760.493628] R13: 0000000000000280 R14: 0000000000000280 R15: 0000000000400100

<4> [760.493639] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [760.493656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [760.493667] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0

<4> [760.493683] Call Trace:

<4> [760.493693] <IRQ>

<4> [760.493794] __irq_exit_rcu+0x13f/0x160

<4> [760.493847] irq_exit_rcu+0xe/0x20

<4> [760.493877] sysvec_irq_work+0xa0/0xc0

<4> [760.493907] </IRQ>

<4> [760.493914] <TASK>

<4> [760.493949] asm_sysvec_irq_work+0x1b/0x20

<4> [760.493975] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [760.494004] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [760.494018] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246

<4> [760.494034] RAX: 0000000000000000 RBX: ffff88821e95de40 RCX: 0000000000000000

<4> [760.494045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [760.494054] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000

<4> [760.494064] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [760.494073] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [760.494242] dma_fence_signal+0x49/0xb0

<4> [760.494310] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [760.494436] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [760.494586] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [760.494690] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [760.494738] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [760.494798] do_one_initcall+0x60/0x3f0

<4> [760.494915] do_init_module+0x97/0x2b0

<4> [760.494973] load_module+0x2d08/0x2e30

<4> [760.495003] ? __kernel_read+0x158/0x2f0

<4> [760.495187] ? kernel_read_file+0x2b1/0x320

<4> [760.495271] init_module_from_file+0x96/0xe0

<4> [760.495290] ? init_module_from_file+0x96/0xe0

<4> [760.495455] idempotent_init_module+0x117/0x330

<4> [760.495623] __x64_sys_finit_module+0x73/0xe0

<4> [760.495642] ? __rseq_handle_notify_resume+0x1f7/0x5f0

<4> [760.495700] x64_sys_call+0x1e3d/0x26a0

<4> [760.495727] do_syscall_64+0x93/0xc80

<4> [760.495824] ? switch_fpu_return+0xea/0x150

<4> [760.495883] ? do_syscall_64+0x1b7/0xc80

<4> [760.495908] ? putname+0x65/0x90

<4> [760.495935] ? putname+0x65/0x90

<4> [760.495964] ? do_sys_openat2+0x8b/0xd0

<4> [760.496052] ? __x64_sys_openat+0x54/0xa0

<4> [760.496122] ? do_syscall_64+0x1b7/0xc80

<4> [760.496160] ? __do_sys_newfstatat+0x29/0x70

<4> [760.496300] ? prb_next_seq+0x44/0x80

<4> [760.496346] ? devkmsg_llseek+0x79/0x90

<4> [760.496419] ? do_syscall_64+0x1b7/0xc80

<4> [760.496457] ? do_syscall_64+0x1b7/0xc80

<4> [760.496520] ? do_syscall_64+0x1b7/0xc80

<4> [760.496558] ? do_syscall_64+0x1b7/0xc80

<4> [760.496583] ? do_syscall_64+0x1b7/0xc80

<4> [760.496640] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [760.496657] RIP: 0033:0x700be392728d

<4> [760.496692] 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> [760.496707] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [760.496728] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d

<4> [760.496740] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006

<4> [760.496750] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980

<4> [760.496761] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0

<4> [760.496776] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050

<4> [760.496944] </TASK>

<6> [760.593866] perf: interrupt took too long (4011 > 3973), lowering kernel.perf_event_max_sample_rate to 49000

<0> [788.474695] watchdog: BUG: soft lockup - CPU#0 stuck for 78s! [dmabuf:6822]

<4> [788.474730] 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 spi_intel_platform intel_rapl_common spi_intel intel_powerclamp coretemp at24 mei_pxp mei_hdcp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug nls_iso8859_1 ghash_clmulni_intel aesni_intel intel_cstate r8169 realtek lpc_ich i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci mei intel_xhci_usb_role_switch i2c_designware_pci i2c_ccgx_ucsi 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> [788.475206] irq event stamp: 426565

<4> [788.475216] hardirqs last enabled at (426564): [<ffffffff813d384b>] handle_softirqs+0xab/0x4d0

<4> [788.475261] hardirqs last disabled at (426565): [<ffffffff828aa721>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [788.475289] softirqs last enabled at (426558): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [788.475312] softirqs last disabled at (426563): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160

<4> [788.475348] CPU: 0 UID: 0 PID: 6822 Comm: dmabuf Tainted: G U W L 6.18.0-rc5-Patchwork_156417v4-gefff261d8784+ #1 PREEMPT(voluntary)

<4> [788.475384] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [788.475393] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [788.475405] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [788.475436] 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 a7 b5 02 e8 b5 4d 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> [788.475454] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [788.475476] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [788.475489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [788.475502] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [788.475512] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [788.475523] R13: 0000000000000282 R14: 0000000000000282 R15: 0000000000400100

<4> [788.475537] FS: 0000700be174e940(0000) GS:ffff8882f38ea000(0000) knlGS:0000000000000000

<4> [788.475551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [788.475562] CR2: 00006480404e5888 CR3: 0000000133d9a000 CR4: 00000000001026f0

<4> [788.475577] Call Trace:

<4> [788.475588] <IRQ>

<4> [788.475689] __irq_exit_rcu+0x13f/0x160

<4> [788.475749] irq_exit_rcu+0xe/0x20

<4> [788.475779] sysvec_irq_work+0xa0/0xc0

<4> [788.475811] </IRQ>

<4> [788.475819] <TASK>

<4> [788.475852] asm_sysvec_irq_work+0x1b/0x20

<4> [788.475878] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [788.475914] Code: 00 75 1c 65 ff 0d c9 a9 66 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 7f 4f 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> [788.475928] RSP: 0018:ffffc900010cf6e0 EFLAGS: 00000246

<4> [788.475943] RAX: 0000000000000000 RBX: ffff88818de3fd00 RCX: 0000000000000000

<4> [788.475954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [788.475963] RBP: ffffc900010cf6f0 R08: 0000000000000000 R09: 0000000000000000

<4> [788.475973] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [788.475983] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [788.476150] dma_fence_signal+0x49/0xb0

<4> [788.476220] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [788.476347] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [788.476493] dma_fence_chain+0x9b/0xe0 [dmabuf_selftests]

<4> [788.476600] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [788.476648] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [788.476709] do_one_initcall+0x60/0x3f0

<4> [788.476830] do_init_module+0x97/0x2b0

<4> [788.476887] load_module+0x2d08/0x2e30

<4> [788.476917] ? __kernel_read+0x158/0x2f0

<4> [788.477100] ? kernel_read_file+0x2b1/0x320

<4> [788.477184] init_module_from_file+0x96/0xe0

<4> [788.477201] ? init_module_from_file+0x96/0xe0

<4> [788.477361] idempotent_init_module+0x117/0x330

<4> [788.477526] __x64_sys_finit_module+0x73/0xe0

<4> [788.477544] ? __rseq_handle_notify_resume+0x1f7/0x5f0

<4> [788.477601] x64_sys_call+0x1e3d/0x26a0

<4> [788.477627] do_syscall_64+0x93/0xc80

<4> [788.477724] ? switch_fpu_return+0xea/0x150

<4> [788.477783] ? do_syscall_64+0x1b7/0xc80

<4> [788.477809] ? putname+0x65/0x90

<4> [788.477837] ? putname+0x65/0x90

<4> [788.477867] ? do_sys_openat2+0x8b/0xd0

<4> [788.477953] ? __x64_sys_openat+0x54/0xa0

<4> [788.478019] ? do_syscall_64+0x1b7/0xc80

<4> [788.478057] ? __do_sys_newfstatat+0x29/0x70

<4> [788.478194] ? prb_next_seq+0x44/0x80

<4> [788.478240] ? devkmsg_llseek+0x79/0x90

<4> [788.478312] ? do_syscall_64+0x1b7/0xc80

<4> [788.478352] ? do_syscall_64+0x1b7/0xc80

<4> [788.478414] ? do_syscall_64+0x1b7/0xc80

<4> [788.478454] ? do_syscall_64+0x1b7/0xc80

<4> [788.478479] ? do_syscall_64+0x1b7/0xc80

<4> [788.478535] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [788.478552] RIP: 0033:0x700be392728d

<4> [788.478587] 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> [788.478602] RSP: 002b:00007ffe88520918 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [788.478622] RAX: ffffffffffffffda RBX: 0000653aa7430bf0 RCX: 0000700be392728d

<4> [788.478634] RDX: 0000000000000000 RSI: 0000653aa74314f0 RDI: 0000000000000006

<4> [788.478644] RBP: 00007ffe885209d0 R08: 00007ffe88520b00 R09: 00007ffe88520980

<4> [788.478655] R10: 000000000000001b R11: 0000000000000246 R12: 0000653aa74314f0

<4> [788.478666] R13: 0000000000000020 R14: 0000653aa7430b50 R15: 0000653aa7431050

<4> [788.478830] </TASK>

Created at 2025-11-14 05:03:14