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-g96108ec3f (x86_64) (Linux: 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ 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> [742.548145] [IGT] dmabuf: starting dynamic subtest dma_fence_chain <6> [742.556842] dma-buf: Running dma_fence_chain <6> [742.556862] sizeof(dma_fence_chain)=184 <6> [742.559039] dma-buf: Running dma_fence_chain/sanitycheck <6> [742.560865] dma-buf: Running dma_fence_chain/find_seqno <6> [742.566210] dma-buf: Running dma_fence_chain/find_signaled <6> [742.566853] dma-buf: Running dma_fence_chain/find_out_of_order <6> [742.567561] dma-buf: Running dma_fence_chain/find_gap <6> [742.572920] dma-buf: Running dma_fence_chain/find_race <6> [747.827063] Completed 4095 cycles <6> [747.902850] dma-buf: Running dma_fence_chain/signal_forward <6> [747.909937] dma-buf: Running dma_fence_chain/signal_backward <6> [747.918143] dma-buf: Running dma_fence_chain/wait_forward <6> [748.189976] dma-buf: Running dma_fence_chain/wait_backward <0> [776.389718] watchdog: BUG: soft lockup - CPU#0 stuck for 27s! [dmabuf:6796] <4> [776.389749] 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 at24 mei_pxp mei_hdcp spi_intel_platform spi_intel intel_rapl_common intel_powerclamp coretemp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug ghash_clmulni_intel nls_iso8859_1 aesni_intel r8169 intel_cstate realtek i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci lpc_ich intel_xhci_usb_role_switch 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> [776.390162] irq event stamp: 411323 <4> [776.390169] hardirqs last enabled at (411322): [<ffffffff8288458a>] irqentry_exit+0x3a/0xb0 <4> [776.390198] hardirqs last disabled at (411323): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [776.390220] softirqs last enabled at (411312): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [776.390243] softirqs last disabled at (411317): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [776.390279] CPU: 0 UID: 0 PID: 6796 Comm: dmabuf Tainted: G U 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ #1 PREEMPT(voluntary) <4> [776.390304] Tainted: [U]=USER <4> [776.390311] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [776.390324] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [776.390345] 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 30 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> [776.390366] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [776.390382] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [776.390393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [776.390403] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [776.390411] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [776.390418] R13: 0000000000000282 R14: 0000000000000282 R15: 0000000000400100 <4> [776.390427] FS: 0000728b1de91940(0000) GS:ffff8882f38f7000(0000) knlGS:0000000000000000 <4> [776.390440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [776.390449] CR2: 000062385117c798 CR3: 0000000121c50000 CR4: 00000000001026f0 <4> [776.390461] Call Trace: <4> [776.390473] <IRQ> <4> [776.390545] __irq_exit_rcu+0x13f/0x160 <4> [776.390585] irq_exit_rcu+0xe/0x20 <4> [776.390605] sysvec_irq_work+0xa0/0xc0 <4> [776.390631] </IRQ> <4> [776.390637] <TASK> <4> [776.390667] asm_sysvec_irq_work+0x1b/0x20 <4> [776.390686] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [776.390705] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 df bc d3 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 <4> [776.390718] RSP: 0018:ffffc90001783748 EFLAGS: 00000246 <4> [776.390730] RAX: 0000000000000000 RBX: ffff8881bb45c940 RCX: 0000000000000000 <4> [776.390738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [776.390745] RBP: ffffc90001783758 R08: 0000000000000000 R09: 0000000000000000 <4> [776.390752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [776.390761] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [776.390874] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [776.390907] dma_fence_signal+0x49/0xb0 <4> [776.390961] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [776.391058] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [776.391164] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [776.391239] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [776.391276] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [776.391319] do_one_initcall+0x60/0x3f0 <4> [776.391344] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [776.391423] do_init_module+0x97/0x2b0 <4> [776.391462] load_module+0x2d08/0x2e30 <4> [776.391490] ? __kernel_read+0x158/0x2f0 <4> [776.391634] ? kernel_read_file+0x2b1/0x320 <4> [776.391703] init_module_from_file+0x96/0xe0 <4> [776.391720] ? init_module_from_file+0x96/0xe0 <4> [776.391843] idempotent_init_module+0x117/0x330 <4> [776.391968] __x64_sys_finit_module+0x73/0xe0 <4> [776.392015] x64_sys_call+0x1784/0x2680 <4> [776.392044] do_syscall_64+0x93/0xa50 <4> [776.392070] ? putname+0x65/0x90 <4> [776.392104] ? do_sys_openat2+0x8b/0xd0 <4> [776.392166] ? __x64_sys_openat+0x54/0xa0 <4> [776.392212] ? do_syscall_64+0x1a2/0xa50 <4> [776.392229] ? __pfx_free_object_rcu+0x10/0x10 <4> [776.392283] ? lock_acquire+0xc4/0x2e0 <4> [776.392314] ? find_held_lock+0x31/0x90 <4> [776.392338] ? __task_pid_nr_ns+0xa9/0x280 <4> [776.392374] ? lock_release+0xce/0x2a0 <4> [776.392436] ? __task_pid_nr_ns+0xb3/0x280 <4> [776.392492] ? do_syscall_64+0x1a2/0xa50 <4> [776.392510] ? fput_close_sync+0x3d/0xa0 <4> [776.392538] ? __x64_sys_close+0x3e/0x90 <4> [776.392581] ? do_syscall_64+0x1a2/0xa50 <4> [776.392623] ? do_syscall_64+0x1a2/0xa50 <4> [776.392655] ? irqentry_exit+0x77/0xb0 <4> [776.392673] ? exc_page_fault+0xbd/0x2c0 <4> [776.392714] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [776.392728] RIP: 0033:0x728b2012725d <4> [776.392757] 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> [776.392768] RSP: 002b:00007fff4829da88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [776.392784] RAX: ffffffffffffffda RBX: 00006497b8d0cbf0 RCX: 0000728b2012725d <4> [776.392796] RDX: 0000000000000000 RSI: 00006497b8d0d530 RDI: 0000000000000006 <4> [776.392803] RBP: 00007fff4829db40 R08: 00007fff4829dc70 R09: 00007fff4829daf0 <4> [776.392814] R10: 000000000000001b R11: 0000000000000246 R12: 00006497b8d0d530 <4> [776.392825] R13: 0000000000000020 R14: 00006497b8d0cb50 R15: 00006497b8d0d050 <4> [776.392945] </TASK> <4> [780.672686] rc rc0: receive overflow <4> [780.697127] rc rc0: receive overflow <4> [780.722519] rc rc0: receive overflow <4> [780.747666] rc rc0: receive overflow <4> [780.773095] rc rc0: receive overflow <4> [780.798556] rc rc0: receive overflow <4> [780.823699] rc rc0: receive overflow <4> [780.848828] rc rc0: receive overflow <4> [780.874340] rc rc0: receive overflow <4> [780.900060] rc rc0: receive overflow <4> [780.925376] rc rc0: receive overflow <4> [780.950481] rc rc0: receive overflow <4> [780.975673] rc rc0: receive overflow <4> [781.001101] rc rc0: receive overflow <4> [781.026532] rc rc0: receive overflow <4> [781.051876] rc rc0: receive overflow <4> [781.077298] rc rc0: receive overflow <4> [781.102638] rc rc0: receive overflow <4> [781.128139] rc rc0: receive overflow <4> [781.153426] rc rc0: receive overflow <4> [781.178936] rc rc0: receive overflow <4> [781.204185] rc rc0: receive overflow <4> [781.229574] rc rc0: receive overflow <4> [781.254812] rc rc0: receive overflow <4> [781.280487] rc rc0: receive overflow <4> [781.305662] rc rc0: receive overflow <4> [781.331062] rc rc0: receive overflow <4> [781.356476] rc rc0: receive overflow <4> [781.381857] rc rc0: receive overflow <4> [781.407610] rc rc0: receive overflow <4> [781.433354] rc rc0: receive overflow <4> [781.458654] rc rc0: receive overflow <4> [781.484321] rc rc0: receive overflow <4> [781.509114] rc rc0: receive overflow <4> [781.534722] rc rc0: receive overflow <4> [781.560386] rc rc0: receive overflow <4> [781.585670] rc rc0: receive overflow <4> [781.611374] rc rc0: receive overflow <4> [781.637144] rc rc0: receive overflow <4> [781.663189] rc rc0: receive overflow <4> [781.688617] rc rc0: receive overflow <4> [781.713306] rc rc0: receive 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receive overflow <4> [784.764135] rc rc0: receive overflow <4> [784.789207] rc rc0: receive overflow <4> [784.814326] rc rc0: receive overflow <4> [784.839559] rc rc0: receive overflow <4> [784.865306] rc rc0: receive overflow <4> [784.890480] rc rc0: receive overflow <4> [784.915168] rc rc0: receive overflow <4> [784.940487] rc rc0: receive overflow <4> [784.965747] rc rc0: receive overflow <4> [784.991172] rc rc0: receive overflow <4> [785.016268] rc rc0: receive overflow <4> [785.042063] rc rc0: receive overflow <4> [785.067544] rc rc0: receive overflow <4> [785.093019] rc rc0: receive overflow <4> [785.118011] rc rc0: receive overflow <4> [785.143099] rc rc0: receive overflow <4> [785.168613] rc rc0: receive overflow <4> [785.194362] rc rc0: receive overflow <4> [785.220124] rc rc0: receive overflow <4> [785.245777] rc rc0: receive overflow <4> [785.271165] rc rc0: receive overflow <4> [785.296982] rc rc0: receive overflow <4> [785.322412] rc rc0: receive overflow <4> [785.347995] rc rc0: receive overflow <4> [785.373556] rc rc0: receive overflow <4> [785.398713] rc rc0: receive overflow <4> [785.424429] rc rc0: receive overflow <4> [785.450089] rc rc0: receive overflow <4> [785.475180] rc rc0: receive overflow <4> [785.501263] rc rc0: receive overflow <4> [785.526499] rc rc0: receive overflow <4> [785.552083] rc rc0: receive overflow <4> [785.577738] rc rc0: receive overflow <4> [785.603395] rc rc0: receive overflow <4> [785.629047] rc rc0: receive overflow <4> [785.654420] rc rc0: receive overflow <4> [785.679808] rc rc0: receive overflow <4> [785.705102] rc rc0: receive overflow <4> [785.730773] rc rc0: receive overflow <4> [785.756627] rc rc0: receive overflow <4> [785.781985] rc rc0: receive overflow <4> [785.807565] rc rc0: receive overflow <4> [785.833466] rc rc0: receive overflow <4> [785.858994] rc rc0: receive overflow <4> [785.885328] rc rc0: receive overflow <4> [785.910043] rc rc0: receive overflow <4> [785.935685] rc rc0: receive overflow <4> [785.961517] rc rc0: receive overflow <4> [785.987410] rc rc0: receive overflow <4> [786.012759] rc rc0: receive overflow <4> [786.038320] rc rc0: receive overflow <4> [786.064158] rc rc0: receive overflow <4> [786.089742] rc rc0: receive overflow <4> [786.115156] rc rc0: receive overflow <4> [786.141119] rc rc0: receive overflow <4> [786.166476] rc rc0: receive overflow <4> [786.192335] rc rc0: receive overflow <4> [786.218245] rc rc0: receive overflow <4> [786.243799] rc rc0: receive overflow <4> [786.270044] rc rc0: receive overflow <4> [786.295527] rc rc0: receive overflow <4> [786.320690] rc rc0: receive overflow <4> [786.346805] rc rc0: receive overflow <4> [786.372907] rc rc0: receive overflow <4> [786.399069] rc rc0: receive overflow <4> [786.424703] rc rc0: receive overflow <4> [786.450996] rc rc0: receive overflow <4> [786.476808] rc rc0: receive overflow <4> [786.502956] rc rc0: receive overflow <4> [786.528481] rc rc0: receive overflow <4> [786.554108] rc rc0: receive 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rc rc0: receive overflow <4> [798.850670] rc rc0: receive overflow <4> [798.882166] rc rc0: receive overflow <4> [798.913050] rc rc0: receive overflow <4> [798.944385] rc rc0: receive overflow <4> [798.976463] rc rc0: receive overflow <4> [799.008184] rc rc0: receive overflow <4> [799.039633] rc rc0: receive overflow <4> [799.071328] rc rc0: receive overflow <4> [799.102715] rc rc0: receive overflow <4> [799.134118] rc rc0: receive overflow <4> [799.165826] rc rc0: receive overflow <4> [799.197711] rc rc0: receive overflow <4> [799.229434] rc rc0: receive overflow <4> [799.260628] rc rc0: receive overflow <4> [799.292269] rc rc0: receive overflow <4> [799.324046] rc rc0: receive overflow <4> [799.355653] rc rc0: receive overflow <4> [799.387238] rc rc0: receive overflow <4> [799.418813] rc rc0: receive overflow <4> [799.450761] rc rc0: receive overflow <4> [799.482452] rc rc0: receive overflow <4> [799.513870] rc rc0: receive overflow <4> [799.545653] rc rc0: receive overflow <4> 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overflow <4> [800.339405] rc rc0: receive overflow <4> [800.371421] rc rc0: receive overflow <4> [800.403301] rc rc0: receive overflow <4> [800.436177] rc rc0: receive overflow <4> [800.468388] rc rc0: receive overflow <4> [800.500686] rc rc0: receive overflow <4> [800.532194] rc rc0: receive overflow <4> [800.564176] rc rc0: receive overflow <4> [800.596023] rc rc0: receive overflow <4> [800.628248] rc rc0: receive overflow <4> [800.660594] rc rc0: receive overflow <4> [800.691978] rc rc0: receive overflow <4> [800.723293] rc rc0: receive overflow <4> [800.755345] rc rc0: receive overflow <4> [800.787447] rc rc0: receive overflow <4> [800.820017] rc rc0: receive overflow <4> [800.851851] rc rc0: receive overflow <4> [800.883996] rc rc0: receive overflow <4> [800.916036] rc rc0: receive overflow <4> [800.947877] rc rc0: receive overflow <4> [800.980613] rc rc0: receive overflow <4> [801.012458] rc rc0: receive overflow <4> [801.044964] rc rc0: receive overflow <4> [801.077194] rc rc0: receive overflow <4> [801.109228] rc rc0: receive overflow <4> [801.141637] rc rc0: receive overflow <4> [801.173701] rc rc0: receive overflow <4> [801.205742] rc rc0: receive overflow <4> [801.237803] rc rc0: receive overflow <4> [801.270164] rc rc0: receive overflow <4> [801.302335] rc rc0: receive overflow <4> [801.334713] rc rc0: receive overflow <4> [801.366997] rc rc0: receive overflow <4> [801.398857] rc rc0: receive overflow <4> [801.431373] rc rc0: receive overflow <4> [801.462741] rc rc0: receive overflow <4> [801.495031] rc rc0: receive overflow <4> [801.527175] rc rc0: receive overflow <4> [801.559646] rc rc0: receive overflow <4> [801.591980] rc rc0: receive overflow <4> [801.624423] rc rc0: receive overflow <4> [801.656620] rc rc0: receive overflow <4> [801.689243] rc rc0: receive overflow <4> [801.721257] rc rc0: receive overflow <4> [801.753571] rc rc0: receive overflow <4> [801.785910] rc rc0: receive overflow <4> [801.818517] rc rc0: receive overflow <4> [801.851118] rc rc0: receive overflow <4> [801.883717] rc rc0: receive overflow <4> [801.916138] rc rc0: receive overflow <4> [801.948196] rc rc0: receive overflow <4> [801.980994] rc rc0: receive overflow <4> [802.013531] rc rc0: receive overflow <4> [802.045780] rc rc0: receive overflow <4> [802.078698] rc rc0: receive overflow <4> [802.110439] rc rc0: receive overflow <4> [802.143142] rc rc0: receive overflow <4> [802.175976] rc rc0: receive overflow <4> [802.208709] rc rc0: receive overflow <4> [802.241325] rc rc0: receive overflow <4> [802.273686] rc rc0: receive overflow <4> [802.306165] rc rc0: receive overflow <4> [802.338825] rc rc0: receive overflow <4> [802.371528] rc rc0: receive overflow <4> [802.404098] rc rc0: receive overflow <4> [802.436350] rc rc0: receive overflow <4> [802.469071] rc rc0: receive overflow <4> [802.501585] rc rc0: receive overflow <4> [802.534064] rc rc0: receive overflow <4> [802.566937] rc rc0: receive overflow <4> [802.599191] rc rc0: receive overflow <4> [802.631906] rc rc0: receive overflow <4> [802.664800] rc rc0: receive overflow <4> [802.697323] rc rc0: receive overflow <4> [802.730069] rc rc0: receive overflow <4> [802.757531] rc rc0: receive overflow <4> [802.784536] rc rc0: receive overflow <4> [802.811348] rc rc0: receive overflow <4> [802.838222] rc rc0: receive overflow <4> [802.865120] rc rc0: receive overflow <4> [802.892042] rc rc0: receive overflow <4> [802.918802] rc rc0: receive overflow <4> [802.947965] rc rc0: receive overflow <4> [802.980137] rc rc0: receive overflow <4> [803.007893] rc rc0: receive overflow <4> [803.040253] rc rc0: receive overflow <4> [803.072300] rc rc0: receive overflow <4> [803.103791] rc rc0: receive overflow <4> [803.134564] rc rc0: receive overflow <4> [803.166053] rc rc0: receive overflow <4> [803.197175] rc rc0: receive overflow <4> [803.227712] rc rc0: receive overflow <4> [803.258340] rc rc0: receive overflow <4> [803.289584] rc rc0: receive overflow <4> [803.320172] rc rc0: receive overflow <4> [803.349900] rc rc0: receive overflow <4> [803.380565] rc rc0: receive overflow <4> [803.411543] rc rc0: receive overflow <4> [803.442858] rc rc0: receive overflow <4> [803.473984] rc rc0: receive overflow <4> [803.504959] rc rc0: receive overflow <4> [803.535353] rc rc0: receive overflow <4> [803.566713] rc rc0: receive overflow <4> [803.597844] rc rc0: receive overflow <4> [803.629315] rc rc0: receive overflow <4> [803.660493] rc rc0: receive overflow <4> [803.691163] rc rc0: receive overflow <4> [803.721666] rc rc0: receive overflow <4> [803.752531] rc rc0: receive overflow <4> [803.783873] rc rc0: receive overflow <4> [803.815180] rc rc0: receive overflow <4> [803.846474] rc rc0: receive overflow <4> [803.877681] rc rc0: receive overflow <4> [803.908667] rc rc0: receive overflow <4> [803.940037] rc rc0: receive overflow <4> [803.971391] rc rc0: receive overflow <4> [804.002530] rc rc0: receive overflow <4> [804.033702] rc rc0: receive overflow <4> [804.064965] rc rc0: receive overflow <4> [804.096171] rc rc0: receive overflow <4> [804.127023] rc rc0: receive overflow <4> [804.155469] rc rc0: receive overflow <4> [804.186021] rc rc0: receive overflow <4> [804.217272] rc rc0: receive overflow <4> [804.248214] rc rc0: receive overflow <4> [804.279744] rc rc0: receive overflow <4> [804.310860] rc rc0: receive overflow <4> [804.341748] rc rc0: receive overflow <0> [804.373019] watchdog: BUG: soft lockup - CPU#0 stuck for 53s! [dmabuf:6796] <4> [804.373047] 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 at24 mei_pxp mei_hdcp spi_intel_platform spi_intel intel_rapl_common intel_powerclamp coretemp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug ghash_clmulni_intel nls_iso8859_1 aesni_intel r8169 intel_cstate realtek i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci lpc_ich intel_xhci_usb_role_switch 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> [804.373334] irq event stamp: 434193 <4> [804.373340] hardirqs last enabled at (434192): [<ffffffff813d482b>] handle_softirqs+0xab/0x4d0 <4> [804.373374] hardirqs last disabled at (434193): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0 <4> [804.373397] softirqs last enabled at (434186): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [804.373417] softirqs last disabled at (434191): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160 <4> [804.373445] CPU: 0 UID: 0 PID: 6796 Comm: dmabuf Tainted: G U W L 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ #1 PREEMPT(voluntary) <4> [804.373469] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [804.373475] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020 <4> [804.373483] RIP: 0010:handle_softirqs+0xb1/0x4d0 <4> [804.373504] 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 30 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> [804.373516] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246 <4> [804.373529] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 <4> [804.373538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [804.373545] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000 <4> [804.373553] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a <4> [804.373560] R13: 0000000000000080 R14: 0000000000000080 R15: 0000000000400100 <4> [804.373570] FS: 0000728b1de91940(0000) GS:ffff8882f38f7000(0000) knlGS:0000000000000000 <4> [804.373581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [804.373590] CR2: 000062385117c798 CR3: 0000000121c50000 CR4: 00000000001026f0 <4> [804.373599] Call Trace: <4> [804.373608] <IRQ> <4> [804.373615] ? wake_up_klogd_work_func+0x55/0xd0 <4> [804.373687] __irq_exit_rcu+0x13f/0x160 <4> [804.373722] irq_exit_rcu+0xe/0x20 <4> [804.373741] sysvec_irq_work+0xa0/0xc0 <4> [804.373764] </IRQ> <4> [804.373770] <TASK> <4> [804.373792] asm_sysvec_irq_work+0x1b/0x20 <4> [804.373808] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80 <4> [804.373825] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 df bc d3 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 <4> [804.373835] RSP: 0018:ffffc90001783748 EFLAGS: 00000246 <4> [804.373847] RAX: 0000000000000000 RBX: ffff888124894440 RCX: 0000000000000000 <4> [804.373856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [804.373863] RBP: ffffc90001783758 R08: 0000000000000000 R09: 0000000000000000 <4> [804.373870] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246 <4> [804.373877] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000 <4> [804.373974] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [804.374002] dma_fence_signal+0x49/0xb0 <4> [804.374049] wait_backward+0xd6/0x120 [dmabuf_selftests] <4> [804.374134] __subtests+0x74/0x1e0 [dmabuf_selftests] <4> [804.374230] dma_fence_chain+0x93/0xd0 [dmabuf_selftests] <4> [804.374298] st_init+0x6a/0xff0 [dmabuf_selftests] <4> [804.374333] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests] <4> [804.374374] do_one_initcall+0x60/0x3f0 <4> [804.374395] ? __kmalloc_cache_noprof+0x33f/0x470 <4> [804.374465] do_init_module+0x97/0x2b0 <4> [804.374500] load_module+0x2d08/0x2e30 <4> [804.374524] ? __kernel_read+0x158/0x2f0 <4> [804.374647] ? kernel_read_file+0x2b1/0x320 <4> [804.374708] init_module_from_file+0x96/0xe0 <4> [804.374723] ? init_module_from_file+0x96/0xe0 <4> [804.374831] idempotent_init_module+0x117/0x330 <4> [804.374941] __x64_sys_finit_module+0x73/0xe0 <4> [804.374981] x64_sys_call+0x1784/0x2680 <4> [804.375004] do_syscall_64+0x93/0xa50 <4> [804.375027] ? putname+0x65/0x90 <4> [804.375055] ? do_sys_openat2+0x8b/0xd0 <4> [804.375108] ? __x64_sys_openat+0x54/0xa0 <4> [804.375150] ? do_syscall_64+0x1a2/0xa50 <4> [804.375167] ? __pfx_free_object_rcu+0x10/0x10 <4> [804.375215] ? lock_acquire+0xc4/0x2e0 <4> [804.375241] ? find_held_lock+0x31/0x90 <4> [804.375261] ? __task_pid_nr_ns+0xa9/0x280 <4> [804.375293] ? lock_release+0xce/0x2a0 <4> [804.375347] ? __task_pid_nr_ns+0xb3/0x280 <4> [804.375398] ? do_syscall_64+0x1a2/0xa50 <4> [804.375416] ? fput_close_sync+0x3d/0xa0 <4> [804.375442] ? __x64_sys_close+0x3e/0x90 <4> [804.375479] ? do_syscall_64+0x1a2/0xa50 <4> [804.375518] ? do_syscall_64+0x1a2/0xa50 <4> [804.375548] ? irqentry_exit+0x77/0xb0 <4> [804.375566] ? exc_page_fault+0xbd/0x2c0 <4> [804.375603] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [804.375617] RIP: 0033:0x728b2012725d <4> [804.375638] 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> [804.375648] RSP: 002b:00007fff4829da88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4> [804.375662] RAX: ffffffffffffffda RBX: 00006497b8d0cbf0 RCX: 0000728b2012725d <4> [804.375671] RDX: 0000000000000000 RSI: 00006497b8d0d530 RDI: 0000000000000006 <4> [804.375679] RBP: 00007fff4829db40 R08: 00007fff4829dc70 R09: 00007fff4829daf0 <4> [804.375688] R10: 000000000000001b R11: 0000000000000246 R12: 00006497b8d0d530 <4> [804.375696] R13: 0000000000000020 R14: 00006497b8d0cb50 R15: 00006497b8d0d050 <4> [804.375802] </TASK> <4> [804.376169] rc rc0: receive overflow <4> [804.401688] rc rc0: receive overflow <4> [804.427146] rc rc0: receive overflow <4> [804.452526] rc rc0: receive overflow <4> [804.483489] rc rc0: receive overflow <4> [804.513900] rc rc0: receive overflow <4> [804.545256] rc rc0: receive overflow <4> [804.576902] rc rc0: receive overflow <4> [804.607972] rc rc0: receive overflow <4> [804.639333] rc rc0: receive overflow <4> [804.670818] rc rc0: receive overflow <4> [804.702075] rc rc0: receive overflow <4> [804.733350] rc rc0: receive overflow <4> [804.764689] rc rc0: receive overflow <4> [804.796017] rc rc0: receive overflow <4> [804.827560] rc rc0: receive overflow <4> [804.859236] rc rc0: receive overflow <4> [804.890759] rc rc0: receive overflow <4> [804.921276] rc rc0: receive overflow <4> [804.952873] rc rc0: receive overflow <4> [804.984521] rc rc0: receive overflow <4> [805.016150] rc rc0: receive overflow <4> [805.048057] rc rc0: receive overflow <4> [805.079729] rc rc0: receive overflow <4> [805.111483] rc rc0: receive overflow <4> [805.142820] rc rc0: receive overflow <4> [805.174562] rc rc0: receive overflow <4> [805.206045] rc rc0: receive overflow <4> [805.237154] rc rc0: receive overflow <4> [805.268868] rc rc0: receive overflow <4> [805.300492] rc rc0: receive overflow <4> [805.331815] rc rc0: receive overflow <4> [805.363616] rc rc0: receive overflow <4> [805.394650] rc rc0: receive overflow <4> [805.426221] rc rc0: receive overflow <4> [805.458213] rc rc0: receive overflow <4> [805.490097] rc rc0: receive overflow <4> [805.523491] rc rc0: receive overflow <4> [805.556713] rc rc0: receive overflow <4> [805.590571] rc rc0: receive overflow <4> [805.624468] rc rc0: receive overflow <4> [805.658214] rc rc0: receive overflow <4> [805.691723] rc rc0: receive overflow <4> [805.724844] rc rc0: receive overflow <4> [805.758118] rc rc0: receive overflow <4> [805.791568] rc rc0: receive overflow <4> [805.825278] rc rc0: receive overflow <4> [805.858752] rc rc0: receive overflow <4> [805.891880] rc rc0: receive overflow <4> [805.925198] rc rc0: receive overflow <4> [805.959204] rc rc0: receive overflow <4> [805.993146] rc rc0: receive overflow <4> [806.026998] rc rc0: receive overflow <4> [806.060529] rc rc0: receive overflow <4> [806.094451] rc rc0: receive overflow <4> [806.128065] rc rc0: receive overflow <4> [806.161981] rc rc0: receive overflow <4> [806.196213] rc rc0: receive overflow <4> [806.229899] rc rc0: receive overflow <4> [806.263482] rc rc0: receive overflow <4> [806.297224] rc rc0: receive overflow <4> [806.331005] rc rc0: receive overflow <4> [806.365149] rc rc0: receive overflow <4> [806.398496] rc rc0: receive overflow <4> [806.432486] rc rc0: receive overflow <4> [806.466521] rc rc0: receive overflow <4> [806.500310] rc rc0: receive overflow <4> [806.533855] rc rc0: receive overflow <4> [806.567443] rc rc0: receive overflow <4> [806.601405] rc rc0: receive overflow <4> [806.635476] rc rc0: receive overflow <4> [806.669518] rc rc0: receive overflow <4> [806.703463] rc rc0: receive overflow <4> [806.736725] rc rc0: receive overflow <4> [806.770417] rc rc0: receive overflow <4> [806.804547] rc rc0: receive overflow <4> [806.838535] rc rc0: receive overflow <4> [806.872395] rc rc0: receive overflow <4> [806.905985] rc rc0: receive overflow <4> [806.939753] rc rc0: receive overflow <4> [806.974025] rc rc0: receive overflow <4> [807.007691] rc rc0: receive overflow <4> [807.041830] rc rc0: receive overflow <4> [807.075495] rc rc0: receive overflow <4> [807.109444] rc rc0: receive overflow <4> [807.143178] rc rc0: receive overflow <4> [807.177456] rc rc0: receive overflow <4> [807.211559] rc rc0: receive overflow <4> [807.244830] rc rc0: receive overflow <4> [807.279139] rc rc0: receive overflow <4> [807.313422] rc rc0: receive overflow <4> [807.347435] rc rc0: receive overflow <4> [807.381574] rc rc0: receive overflow <4> [807.415691] rc rc0: receive overflow <4> [807.449509] rc rc0: receive overflow <4> [807.483962] rc rc0: receive overflow <4> [807.518127] rc rc0: receive overflow <4> [807.552414] rc rc0: receive overflow <4> [807.586104] rc rc0: receive overflow <4> [807.620540] rc rc0: receive overflow <4> [807.654437] rc rc0: receive overflow <4> [807.688460] rc rc0: receive overflow <4> [807.722423] rc rc0: receive overflow <4> [807.756231] rc rc0: receive overflow <4> [807.790608] rc rc0: receive overflow <4> [807.824973] rc rc0: receive overflow <4> [807.859099] rc rc0: receive overflow <4> [807.893420] rc rc0: receive overflow <4> [807.927163] rc rc0: receive overflow <4> [807.961909] rc rc0: receive overflow <4> [807.995933] rc rc0: receive overflow <4> [808.030429] rc rc0: receive overflow <4> [808.064793] rc rc0: receive overflow <4> [808.098546] rc rc0: receive overflow <4> [808.132613] rc rc0: receive overflow <4> [808.166610] rc rc0: receive overflow <4> [808.201104] rc rc0: receive overflow <4> [808.235790] rc rc0: receive overflow <4> [808.269810] rc rc0: receive overflow <4> [808.304146] rc rc0: receive overflow <4> [808.338415] rc rc0: receive overflow <4> [808.372819] rc rc0: receive overflow <4> [808.406716] rc rc0: receive overflow <4> [808.441181] rc rc0: receive overflow <4> [808.475516] rc rc0: receive overflow <4> [808.510010] rc rc0: receive overflow <4> [808.544182] rc rc0: receive overflow <4> [808.578735] rc rc0: receive overflow <4> [808.613101] rc rc0: receive overflow <4> [808.647698] rc rc0: receive overflow <4> [808.682428] rc rc0: receive overflow <4> [808.716647] rc rc0: receive overflow <4> [808.750564] rc rc0: receive overflow <4> [808.784848] rc rc0: receive overflow <4> [808.819207] rc rc0: receive overflow <4> [808.853484] rc rc0: receive overflow <4> [808.888164] rc rc0: receive overflow <4> [808.921574] rc rc0: receive overflow <4> [808.955867] rc rc0: receive overflow <4> [808.990370] rc rc0: receive overflow <4> [809.025190] rc rc0: receive overflow <4> [809.059421] rc rc0: receive overflow <4> [809.093698] rc rc0: receive overflow <4> [809.127667] rc rc0: receive overflow <4> [809.161960] rc rc0: receive overflow <4> [809.196876] rc rc0: receive overflow <4> [809.231731] rc rc0: receive overflow <4> [809.265607] rc rc0: receive overflow <4> [809.300080] rc rc0: receive overflow <4> [809.334192] rc rc0: receive overflow <4> [809.368808] rc rc0: receive overflow <4> [809.403467] rc rc0: receive overflow <4> [809.437439] rc rc0: receive overflow <4> [809.471957] rc rc0: receive overflow <4> [809.505995] rc rc0: receive overflow <4> [809.540436] rc rc0: receive overflow <4> [809.575016] rc rc0: receive overflow <4> [809.609341] rc rc0: receive overflow <4> [809.643782] rc rc0: receive overflow <4> [809.678434] rc rc0: receive overflow <4> [809.713048] rc rc0: receive overflow <4> [809.747723] rc rc0: receive overflow <4> [809.782358] rc rc0: receive overflow <4> [809.817055] rc rc0: receive overflow <4> [809.851465] rc rc0: receive overflow <4> [809.886404] rc rc0: receive overflow <4> [809.920115] rc rc0: receive overflow <4> [809.954386] rc rc0: receive overflow <4> [809.989473] rc rc0: receive overflow <4> [810.023961] rc rc0: receive overflow <4> [810.058749] rc rc0: receive overflow <4> [810.093550] rc rc0: receive overflow <4> [810.127551] rc rc0: receive overflow <4> [810.162016] rc rc0: receive overflow <4> [810.196576] rc rc0: receive overflow <4> [810.231433] rc rc0: receive overflow <4> [810.265597] rc rc0: receive overflow <4> [810.300360] rc rc0: receive overflow <4> [810.334961] rc rc0: receive overflow <4> [810.369686] rc rc0: receive overflow <4> [810.404682] rc rc0: receive overflow <4> [810.439939] rc rc0: receive overflow <4> [810.473814] rc rc0: receive overflow <4> [810.508350] rc rc0: receive overflow <4> [810.542964] rc rc0: receive overflow <4> [810.578279] rc rc0: receive overflow <4> [810.613000] rc rc0: receive overflow <4> [810.647990] rc rc0: receive overflow <4> [810.683111] rc rc0: receive overflow <4> [810.717954] rc rc0: receive overflow <4> [810.752946] rc rc0: receive overflow <4> [810.787673] rc rc0: receive overflow <4> [810.822518] rc rc0: receive overflow <4> [810.857484] rc rc0: receive overflow <4> [810.892364] rc rc0: receive overflow <4> [810.926854] rc rc0: receive overflow <4> [810.961893] rc rc0: receive overflow <4> [810.996510] rc rc0: receive overflow <4> [811.031360] rc rc0: receive overflow <4> [811.066552] rc rc0: receive overflow <4> [811.102521] rc rc0: receive overflow <4> [811.137765] rc rc0: receive overflow <4> [811.172470] rc rc0: receive overflow <4> [811.207672] rc rc0: receive overflow <4> [811.242513] rc rc0: receive overflow <4> [811.277608] rc rc0: receive overflow <4> [811.312511] rc rc0: receive overflow <4> [811.347440] rc rc0: receive overflow <4> [811.382426] rc rc0: receive overflow <4> [811.417850] rc rc0: receive overflow <4> [811.452326] rc rc0: receive overflow <4> [811.487520] rc rc0: receive overflow <4> [811.521929] rc rc0: receive overflow <4> [811.557588] rc rc0: receive overflow <4> [811.592867] rc rc0: receive overflow <4> [811.627336] rc rc0: receive overflow <4> [811.662256] rc rc0: receive overflow <4> [811.697337] rc rc0: receive overflow <4> [811.731803] rc rc0: receive overflow <4> [811.766640] rc rc0: receive overflow <4> [811.801679] rc rc0: receive overflow <4> [811.836645] rc rc0: receive overflow <4> [811.872004] rc rc0: receive overflow <4> [811.907654] rc rc0: receive overflow <4> [811.942922] rc rc0: receive overflow <4> [811.977673] rc rc0: receive overflow <4> [812.012810] rc rc0: receive overflow <4> [812.048339] rc rc0: receive overflow <4> [812.083753] rc rc0: receive overflow <4> [812.118802] rc rc0: receive overflow <4> [812.153928] rc rc0: receive overflow <4> [812.188924] rc rc0: receive overflow <4> [812.224158] rc rc0: receive overflow <4> [812.259066] rc rc0: receive overflow <4> [812.294739] rc rc0: receive overflow <4> [812.329415] rc rc0: receive overflow <4> [812.364770] rc rc0: receive overflow <4> [812.400329] rc rc0: receive overflow <4> [812.435842] rc rc0: receive overflow <4> [812.471385] rc rc0: receive overflow <4> [812.506587] rc rc0: receive overflow <4> [812.541703] rc rc0: receive overflow <4> [812.577348] rc rc0: receive overflow <4> [812.612824] rc rc0: receive overflow <4> [812.648477] rc rc0: receive overflow <4> [812.683607] rc rc0: receive overflow <4> [812.718747] rc rc0: receive overflow <4> [812.754314] rc rc0: receive overflow <4> [812.790259] rc rc0: receive overflow <4> [812.826093] rc rc0: receive overflow <4> [812.861378] rc rc0: receive overflow <4> [812.897360] rc rc0: receive overflow <4> [812.932369] rc rc0: receive overflow <4> [812.967786] rc rc0: receive overflow <4> [813.003306] rc rc0: receive overflow <4> [813.038521] rc rc0: receive overflow <4> [813.073904] rc rc0: receive overflow <4> [813.109966] rc rc0: receive overflow <4> [813.145746] rc rc0: receive overflow <4> [813.181633] rc rc0: receive overflow <4> [813.216859] rc rc0: receive overflow <4> [813.252323] rc rc0: receive overflow <4> [813.288132] rc rc0: receive overflow <4> [813.323712] rc rc0: receive overflow <4> [813.359753] rc rc0: receive overflow <4> [813.395096] rc rc0: receive overflow <4> [813.430689] rc rc0: receive overflow <4> [813.466467] rc rc0: receive overflow <4> [813.502287] rc rc0: receive overflow <4> [813.537806] rc rc0: receive overflow <4> [813.572835] rc rc0: receive overflow <4> [813.608409] rc rc0: receive overflow <4> [813.644335] rc rc0: receive overflow <4> [813.680088] rc rc0: receive overflow <4> [813.716254] rc rc0: receive overflow <4> [813.751690] rc rc0: receive overflow <4> [813.787476] rc rc0: receive overflow <4> [813.823286] rc rc0: receive overflow <4> [813.859296] rc rc0: receive overflow <4> [813.895136] rc rc0: receive overflow <4> [813.930112] rc rc0: receive overflow <4> [813.966111] rc rc0: receive overflow <4> [814.001696] rc rc0: receive overflow <4> [814.037583] rc rc0: receive overflow <4> [814.073554] rc rc0: receive overflow <4> [814.109318] rc rc0: receive overflow <4> [814.144961] rc rc0: receive overflow <4> [814.181035] rc rc0: receive overflow <4> [814.217112] rc rc0: receive overflow <4> [814.253091] rc rc0: receive overflow <4> [814.288802] rc rc0: receive overflow <4> [814.324585] rc rc0: receive overflow <4> [814.360444] rc rc0: receive overflow <4> [814.396464] rc rc0: receive overflow <4> [814.432463] rc rc0: receive overflow <4> [814.468225] rc rc0: receive overflow <4> [814.504067] rc rc0: receive overflow <4> [814.540105] rc rc0: receive overflow <4> [814.576219] rc rc0: receive overflow <4> [814.612443] rc rc0: receive overflow <4> [814.648275] rc rc0: receive overflow <4> [814.684499] rc rc0: receive overflow <4> [814.720086] rc rc0: receive overflow <4> [814.756247] rc rc0: receive overflow <4> [814.792499] rc rc0: receive overflow <4> [814.828404] rc rc0: receive overflow <4> [814.864258] rc rc0: receive overflow <4> [814.900498] rc rc0: receive overflow <4> [814.942889] rc rc0: receive overflow

Detail

Value

Duration

unknown

Igt-Version

IGT-Version: 2.1-g96108ec3f (x86_64) (Linux: 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ 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> [742.548145] [IGT] dmabuf: starting dynamic subtest dma_fence_chain

<6> [742.556842] dma-buf: Running dma_fence_chain

<6> [742.556862] sizeof(dma_fence_chain)=184

<6> [742.559039] dma-buf: Running dma_fence_chain/sanitycheck

<6> [742.560865] dma-buf: Running dma_fence_chain/find_seqno

<6> [742.566210] dma-buf: Running dma_fence_chain/find_signaled

<6> [742.566853] dma-buf: Running dma_fence_chain/find_out_of_order

<6> [742.567561] dma-buf: Running dma_fence_chain/find_gap

<6> [742.572920] dma-buf: Running dma_fence_chain/find_race

<6> [747.827063] Completed 4095 cycles

<6> [747.902850] dma-buf: Running dma_fence_chain/signal_forward

<6> [747.909937] dma-buf: Running dma_fence_chain/signal_backward

<6> [747.918143] dma-buf: Running dma_fence_chain/wait_forward

<6> [748.189976] dma-buf: Running dma_fence_chain/wait_backward

<0> [776.389718] watchdog: BUG: soft lockup - CPU#0 stuck for 27s! [dmabuf:6796]

<4> [776.389749] 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 at24 mei_pxp mei_hdcp spi_intel_platform spi_intel intel_rapl_common intel_powerclamp coretemp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug ghash_clmulni_intel nls_iso8859_1 aesni_intel r8169 intel_cstate realtek i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci lpc_ich intel_xhci_usb_role_switch 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> [776.390162] irq event stamp: 411323

<4> [776.390169] hardirqs last enabled at (411322): [<ffffffff8288458a>] irqentry_exit+0x3a/0xb0

<4> [776.390198] hardirqs last disabled at (411323): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [776.390220] softirqs last enabled at (411312): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [776.390243] softirqs last disabled at (411317): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [776.390279] CPU: 0 UID: 0 PID: 6796 Comm: dmabuf Tainted: G U 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ #1 PREEMPT(voluntary)

<4> [776.390304] Tainted: [U]=USER

<4> [776.390311] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [776.390324] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [776.390345] 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 30 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> [776.390366] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [776.390382] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [776.390393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [776.390403] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [776.390411] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [776.390418] R13: 0000000000000282 R14: 0000000000000282 R15: 0000000000400100

<4> [776.390427] FS: 0000728b1de91940(0000) GS:ffff8882f38f7000(0000) knlGS:0000000000000000

<4> [776.390440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [776.390449] CR2: 000062385117c798 CR3: 0000000121c50000 CR4: 00000000001026f0

<4> [776.390461] Call Trace:

<4> [776.390473] <IRQ>

<4> [776.390545] __irq_exit_rcu+0x13f/0x160

<4> [776.390585] irq_exit_rcu+0xe/0x20

<4> [776.390605] sysvec_irq_work+0xa0/0xc0

<4> [776.390631] </IRQ>

<4> [776.390637] <TASK>

<4> [776.390667] asm_sysvec_irq_work+0x1b/0x20

<4> [776.390686] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [776.390705] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 df bc d3 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3

<4> [776.390718] RSP: 0018:ffffc90001783748 EFLAGS: 00000246

<4> [776.390730] RAX: 0000000000000000 RBX: ffff8881bb45c940 RCX: 0000000000000000

<4> [776.390738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [776.390745] RBP: ffffc90001783758 R08: 0000000000000000 R09: 0000000000000000

<4> [776.390752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [776.390761] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [776.390874] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [776.390907] dma_fence_signal+0x49/0xb0

<4> [776.390961] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [776.391058] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [776.391164] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [776.391239] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [776.391276] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [776.391319] do_one_initcall+0x60/0x3f0

<4> [776.391344] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [776.391423] do_init_module+0x97/0x2b0

<4> [776.391462] load_module+0x2d08/0x2e30

<4> [776.391490] ? __kernel_read+0x158/0x2f0

<4> [776.391634] ? kernel_read_file+0x2b1/0x320

<4> [776.391703] init_module_from_file+0x96/0xe0

<4> [776.391720] ? init_module_from_file+0x96/0xe0

<4> [776.391843] idempotent_init_module+0x117/0x330

<4> [776.391968] __x64_sys_finit_module+0x73/0xe0

<4> [776.392015] x64_sys_call+0x1784/0x2680

<4> [776.392044] do_syscall_64+0x93/0xa50

<4> [776.392070] ? putname+0x65/0x90

<4> [776.392104] ? do_sys_openat2+0x8b/0xd0

<4> [776.392166] ? __x64_sys_openat+0x54/0xa0

<4> [776.392212] ? do_syscall_64+0x1a2/0xa50

<4> [776.392229] ? __pfx_free_object_rcu+0x10/0x10

<4> [776.392283] ? lock_acquire+0xc4/0x2e0

<4> [776.392314] ? find_held_lock+0x31/0x90

<4> [776.392338] ? __task_pid_nr_ns+0xa9/0x280

<4> [776.392374] ? lock_release+0xce/0x2a0

<4> [776.392436] ? __task_pid_nr_ns+0xb3/0x280

<4> [776.392492] ? do_syscall_64+0x1a2/0xa50

<4> [776.392510] ? fput_close_sync+0x3d/0xa0

<4> [776.392538] ? __x64_sys_close+0x3e/0x90

<4> [776.392581] ? do_syscall_64+0x1a2/0xa50

<4> [776.392623] ? do_syscall_64+0x1a2/0xa50

<4> [776.392655] ? irqentry_exit+0x77/0xb0

<4> [776.392673] ? exc_page_fault+0xbd/0x2c0

<4> [776.392714] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [776.392728] RIP: 0033:0x728b2012725d

<4> [776.392757] 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> [776.392768] RSP: 002b:00007fff4829da88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [776.392784] RAX: ffffffffffffffda RBX: 00006497b8d0cbf0 RCX: 0000728b2012725d

<4> [776.392796] RDX: 0000000000000000 RSI: 00006497b8d0d530 RDI: 0000000000000006

<4> [776.392803] RBP: 00007fff4829db40 R08: 00007fff4829dc70 R09: 00007fff4829daf0

<4> [776.392814] R10: 000000000000001b R11: 0000000000000246 R12: 00006497b8d0d530

<4> [776.392825] R13: 0000000000000020 R14: 00006497b8d0cb50 R15: 00006497b8d0d050

<4> [776.392945] </TASK>

<4> [780.672686] rc rc0: receive overflow

<4> [780.697127] rc rc0: receive overflow

<4> [780.722519] rc rc0: receive overflow

<4> [780.747666] rc rc0: receive overflow

<4> [780.773095] rc rc0: receive overflow

<4> [780.798556] rc rc0: receive overflow

<4> [780.823699] rc rc0: receive overflow

<4> [780.848828] rc rc0: receive overflow

<4> [780.874340] rc rc0: receive overflow

<4> [780.900060] rc rc0: receive overflow

<4> [780.925376] rc rc0: receive overflow

<4> [780.950481] rc rc0: receive overflow

<4> [780.975673] rc rc0: receive overflow

<4> [781.001101] rc rc0: receive overflow

<4> [781.026532] rc rc0: receive overflow

<4> [781.051876] rc rc0: receive overflow

<4> [781.077298] rc rc0: receive overflow

<4> [781.102638] rc rc0: receive overflow

<4> [781.128139] rc rc0: receive overflow

<4> [781.153426] rc rc0: receive overflow

<4> [781.178936] rc rc0: receive overflow

<4> [781.204185] rc rc0: receive overflow

<4> [781.229574] rc rc0: receive overflow

<4> [781.254812] rc rc0: receive overflow

<4> [781.280487] rc rc0: receive overflow

<4> [781.305662] rc rc0: receive overflow

<4> [781.331062] rc rc0: receive overflow

<4> [781.356476] rc rc0: receive overflow

<4> [781.381857] rc rc0: receive overflow

<4> [781.407610] rc rc0: receive overflow

<4> [781.433354] rc rc0: receive overflow

<4> [781.458654] rc rc0: receive overflow

<4> [781.484321] rc rc0: receive overflow

<4> [781.509114] rc rc0: receive overflow

<4> [781.534722] rc rc0: receive overflow

<4> [781.560386] rc rc0: receive overflow

<4> [781.585670] rc rc0: receive overflow

<4> [781.611374] rc rc0: receive overflow

<4> [781.637144] rc rc0: receive overflow

<4> [781.663189] rc rc0: receive overflow

<4> [781.688617] rc rc0: receive overflow

<4> [781.713306] rc rc0: receive overflow

<4> [781.738861] rc rc0: receive overflow

<4> [781.764826] rc rc0: receive overflow

<4> [781.790654] rc rc0: receive overflow

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<0> [804.373019] watchdog: BUG: soft lockup - CPU#0 stuck for 53s! [dmabuf:6796]

<4> [804.373047] 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 at24 mei_pxp mei_hdcp spi_intel_platform spi_intel intel_rapl_common intel_powerclamp coretemp kvm_intel kvm binfmt_misc irqbypass punit_atom_debug ghash_clmulni_intel nls_iso8859_1 aesni_intel r8169 intel_cstate realtek i2c_i801 i2c_mux mei_txe i2c_smbus dw_dmac_pci lpc_ich intel_xhci_usb_role_switch 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> [804.373334] irq event stamp: 434193

<4> [804.373340] hardirqs last enabled at (434192): [<ffffffff813d482b>] handle_softirqs+0xab/0x4d0

<4> [804.373374] hardirqs last disabled at (434193): [<ffffffff828829d1>] sysvec_apic_timer_interrupt+0x11/0xc0

<4> [804.373397] softirqs last enabled at (434186): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [804.373417] softirqs last disabled at (434191): [<ffffffff813d4d9f>] __irq_exit_rcu+0x13f/0x160

<4> [804.373445] CPU: 0 UID: 0 PID: 6796 Comm: dmabuf Tainted: G U W L 6.17.0-rc3-CI_DRM_17074-g3a2760f3080e+ #1 PREEMPT(voluntary)

<4> [804.373469] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [804.373475] Hardware name: /NUC5CPYB, BIOS PYBSWCEL.86A.0079.2020.0420.1316 04/20/2020

<4> [804.373483] RIP: 0010:handle_softirqs+0xb1/0x4d0

<4> [804.373504] 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 30 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> [804.373516] RSP: 0018:ffffc90000003f68 EFLAGS: 00000246

<4> [804.373529] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000

<4> [804.373538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [804.373545] RBP: ffffc90000003fb8 R08: 0000000000000000 R09: 0000000000000000

<4> [804.373553] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000000a

<4> [804.373560] R13: 0000000000000080 R14: 0000000000000080 R15: 0000000000400100

<4> [804.373570] FS: 0000728b1de91940(0000) GS:ffff8882f38f7000(0000) knlGS:0000000000000000

<4> [804.373581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [804.373590] CR2: 000062385117c798 CR3: 0000000121c50000 CR4: 00000000001026f0

<4> [804.373599] Call Trace:

<4> [804.373608] <IRQ>

<4> [804.373615] ? wake_up_klogd_work_func+0x55/0xd0

<4> [804.373687] __irq_exit_rcu+0x13f/0x160

<4> [804.373722] irq_exit_rcu+0xe/0x20

<4> [804.373741] sysvec_irq_work+0xa0/0xc0

<4> [804.373764] </IRQ>

<4> [804.373770] <TASK>

<4> [804.373792] asm_sysvec_irq_work+0x1b/0x20

<4> [804.373808] RIP: 0010:_raw_spin_unlock_irqrestore+0x57/0x80

<4> [804.373825] Code: 00 75 1c 65 ff 0d f9 54 68 01 74 20 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc e8 df bc d3 fe fb 0f 1f 44 00 00 <eb> d7 0f 1f 44 00 00 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3

<4> [804.373835] RSP: 0018:ffffc90001783748 EFLAGS: 00000246

<4> [804.373847] RAX: 0000000000000000 RBX: ffff888124894440 RCX: 0000000000000000

<4> [804.373856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [804.373863] RBP: ffffc90001783758 R08: 0000000000000000 R09: 0000000000000000

<4> [804.373870] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000246

<4> [804.373877] R13: 0000000000000000 R14: 0000000000000246 R15: 0000000000000000

<4> [804.373974] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [804.374002] dma_fence_signal+0x49/0xb0

<4> [804.374049] wait_backward+0xd6/0x120 [dmabuf_selftests]

<4> [804.374134] __subtests+0x74/0x1e0 [dmabuf_selftests]

<4> [804.374230] dma_fence_chain+0x93/0xd0 [dmabuf_selftests]

<4> [804.374298] st_init+0x6a/0xff0 [dmabuf_selftests]

<4> [804.374333] ? __pfx_st_init+0x10/0x10 [dmabuf_selftests]

<4> [804.374374] do_one_initcall+0x60/0x3f0

<4> [804.374395] ? __kmalloc_cache_noprof+0x33f/0x470

<4> [804.374465] do_init_module+0x97/0x2b0

<4> [804.374500] load_module+0x2d08/0x2e30

<4> [804.374524] ? __kernel_read+0x158/0x2f0

<4> [804.374647] ? kernel_read_file+0x2b1/0x320

<4> [804.374708] init_module_from_file+0x96/0xe0

<4> [804.374723] ? init_module_from_file+0x96/0xe0

<4> [804.374831] idempotent_init_module+0x117/0x330

<4> [804.374941] __x64_sys_finit_module+0x73/0xe0

<4> [804.374981] x64_sys_call+0x1784/0x2680

<4> [804.375004] do_syscall_64+0x93/0xa50

<4> [804.375027] ? putname+0x65/0x90

<4> [804.375055] ? do_sys_openat2+0x8b/0xd0

<4> [804.375108] ? __x64_sys_openat+0x54/0xa0

<4> [804.375150] ? do_syscall_64+0x1a2/0xa50

<4> [804.375167] ? __pfx_free_object_rcu+0x10/0x10

<4> [804.375215] ? lock_acquire+0xc4/0x2e0

<4> [804.375241] ? find_held_lock+0x31/0x90

<4> [804.375261] ? __task_pid_nr_ns+0xa9/0x280

<4> [804.375293] ? lock_release+0xce/0x2a0

<4> [804.375347] ? __task_pid_nr_ns+0xb3/0x280

<4> [804.375398] ? do_syscall_64+0x1a2/0xa50

<4> [804.375416] ? fput_close_sync+0x3d/0xa0

<4> [804.375442] ? __x64_sys_close+0x3e/0x90

<4> [804.375479] ? do_syscall_64+0x1a2/0xa50

<4> [804.375518] ? do_syscall_64+0x1a2/0xa50

<4> [804.375548] ? irqentry_exit+0x77/0xb0

<4> [804.375566] ? exc_page_fault+0xbd/0x2c0

<4> [804.375603] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [804.375617] RIP: 0033:0x728b2012725d

<4> [804.375638] 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> [804.375648] RSP: 002b:00007fff4829da88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139

<4> [804.375662] RAX: ffffffffffffffda RBX: 00006497b8d0cbf0 RCX: 0000728b2012725d

<4> [804.375671] RDX: 0000000000000000 RSI: 00006497b8d0d530 RDI: 0000000000000006

<4> [804.375679] RBP: 00007fff4829db40 R08: 00007fff4829dc70 R09: 00007fff4829daf0

<4> [804.375688] R10: 000000000000001b R11: 0000000000000246 R12: 00006497b8d0d530

<4> [804.375696] R13: 0000000000000020 R14: 00006497b8d0cb50 R15: 00006497b8d0d050

<4> [804.375802] </TASK>

<4> [804.376169] rc rc0: receive overflow

<4> [804.401688] rc rc0: receive overflow

<4> [804.427146] rc rc0: receive overflow

<4> [804.452526] rc rc0: receive overflow

<4> [804.483489] rc rc0: receive overflow

<4> [804.513900] rc rc0: receive overflow

<4> [804.545256] rc rc0: receive overflow

<4> [804.576902] rc rc0: receive overflow

<4> [804.607972] rc rc0: receive overflow

<4> [804.639333] rc rc0: receive overflow

<4> [804.670818] rc rc0: receive overflow

<4> [804.702075] rc rc0: receive overflow

<4> [804.733350] rc rc0: receive overflow

<4> [804.764689] rc rc0: receive overflow

<4> [804.796017] rc rc0: receive overflow

<4> [804.827560] rc rc0: receive overflow

<4> [804.859236] rc rc0: receive overflow

<4> [804.890759] rc rc0: receive overflow

<4> [804.921276] rc rc0: receive overflow

<4> [804.952873] rc rc0: receive overflow

<4> [804.984521] rc rc0: receive overflow

<4> [805.016150] rc rc0: receive overflow

<4> [805.048057] rc rc0: receive overflow

<4> [805.079729] rc rc0: receive overflow

<4> [805.111483] rc rc0: receive overflow

<4> [805.142820] rc rc0: receive overflow

<4> [805.174562] rc rc0: receive overflow

<4> [805.206045] rc rc0: receive overflow

<4> [805.237154] rc rc0: receive overflow

<4> [805.268868] rc rc0: receive overflow

<4> [805.300492] rc rc0: receive overflow

<4> [805.331815] rc rc0: receive overflow

<4> [805.363616] rc rc0: receive overflow

<4> [805.394650] rc rc0: receive overflow

<4> [805.426221] rc rc0: receive overflow

<4> [805.458213] rc rc0: receive overflow

<4> [805.490097] rc rc0: receive overflow

<4> [805.523491] rc rc0: receive overflow

<4> [805.556713] rc rc0: receive overflow

<4> [805.590571] rc rc0: receive overflow

<4> [805.624468] rc rc0: receive overflow

<4> [805.658214] rc rc0: receive overflow

<4> [805.691723] rc rc0: receive overflow

<4> [805.724844] rc rc0: receive overflow

<4> [805.758118] rc rc0: receive overflow

<4> [805.791568] rc rc0: receive overflow

<4> [805.825278] rc rc0: receive overflow

<4> [805.858752] rc rc0: receive overflow

<4> [805.891880] rc rc0: receive overflow

<4> [805.925198] rc rc0: receive overflow

<4> [805.959204] rc rc0: receive overflow

<4> [805.993146] rc rc0: receive overflow

<4> [806.026998] rc rc0: receive overflow

<4> [806.060529] rc rc0: receive overflow

<4> [806.094451] rc rc0: receive overflow

<4> [806.128065] rc rc0: receive overflow

<4> [806.161981] rc rc0: receive overflow

<4> [806.196213] rc rc0: receive overflow

<4> [806.229899] rc rc0: receive overflow

<4> [806.263482] rc rc0: receive overflow

<4> [806.297224] rc rc0: receive overflow

<4> [806.331005] rc rc0: receive overflow

<4> [806.365149] rc rc0: receive overflow

<4> [806.398496] rc rc0: receive overflow

<4> [806.432486] rc rc0: receive overflow

<4> [806.466521] rc rc0: receive overflow

<4> [806.500310] rc rc0: receive overflow

<4> [806.533855] rc rc0: receive overflow

<4> [806.567443] rc rc0: receive overflow

<4> [806.601405] rc rc0: receive overflow

<4> [806.635476] rc rc0: receive overflow

<4> [806.669518] rc rc0: receive overflow

<4> [806.703463] rc rc0: receive overflow

<4> [806.736725] rc rc0: receive overflow

<4> [806.770417] rc rc0: receive overflow

<4> [806.804547] rc rc0: receive overflow

<4> [806.838535] rc rc0: receive overflow

<4> [806.872395] rc rc0: receive overflow

<4> [806.905985] rc rc0: receive overflow

<4> [806.939753] rc rc0: receive overflow

<4> [806.974025] rc rc0: receive overflow

<4> [807.007691] rc rc0: receive overflow

<4> [807.041830] rc rc0: receive overflow

<4> [807.075495] rc rc0: receive overflow

<4> [807.109444] rc rc0: receive overflow

<4> [807.143178] rc rc0: receive overflow

<4> [807.177456] rc rc0: receive overflow

<4> [807.211559] rc rc0: receive overflow

<4> [807.244830] rc rc0: receive overflow

<4> [807.279139] rc rc0: receive overflow

<4> [807.313422] rc rc0: receive overflow

<4> [807.347435] rc rc0: receive overflow

<4> [807.381574] rc rc0: receive overflow

<4> [807.415691] rc rc0: receive overflow

<4> [807.449509] rc rc0: receive overflow

<4> [807.483962] rc rc0: receive overflow

<4> [807.518127] rc rc0: receive overflow

<4> [807.552414] rc rc0: receive overflow

<4> [807.586104] rc rc0: receive overflow

<4> [807.620540] rc rc0: receive overflow

<4> [807.654437] rc rc0: receive overflow

<4> [807.688460] rc rc0: receive overflow

<4> [807.722423] rc rc0: receive overflow

<4> [807.756231] rc rc0: receive overflow

<4> [807.790608] rc rc0: receive overflow

<4> [807.824973] rc rc0: receive overflow

<4> [807.859099] rc rc0: receive overflow

<4> [807.893420] rc rc0: receive overflow

<4> [807.927163] rc rc0: receive overflow

<4> [807.961909] rc rc0: receive overflow

<4> [807.995933] rc rc0: receive overflow

<4> [808.030429] rc rc0: receive overflow

<4> [808.064793] rc rc0: receive overflow

<4> [808.098546] rc rc0: receive overflow

<4> [808.132613] rc rc0: receive overflow

<4> [808.166610] rc rc0: receive overflow

<4> [808.201104] rc rc0: receive overflow

<4> [808.235790] rc rc0: receive overflow

<4> [808.269810] rc rc0: receive overflow

<4> [808.304146] rc rc0: receive overflow

<4> [808.338415] rc rc0: receive overflow

<4> [808.372819] rc rc0: receive overflow

<4> [808.406716] rc rc0: receive overflow

<4> [808.441181] rc rc0: receive overflow

<4> [808.475516] rc rc0: receive overflow

<4> [808.510010] rc rc0: receive overflow

<4> [808.544182] rc rc0: receive overflow

<4> [808.578735] rc rc0: receive overflow

<4> [808.613101] rc rc0: receive overflow

<4> [808.647698] rc rc0: receive overflow

<4> [808.682428] rc rc0: receive overflow

<4> [808.716647] rc rc0: receive overflow

<4> [808.750564] rc rc0: receive overflow

<4> [808.784848] rc rc0: receive overflow

<4> [808.819207] rc rc0: receive overflow

<4> [808.853484] rc rc0: receive overflow

<4> [808.888164] rc rc0: receive overflow

<4> [808.921574] rc rc0: receive overflow

<4> [808.955867] rc rc0: receive overflow

<4> [808.990370] rc rc0: receive overflow

<4> [809.025190] rc rc0: receive overflow

<4> [809.059421] rc rc0: receive overflow

<4> [809.093698] rc rc0: receive overflow

<4> [809.127667] rc rc0: receive overflow

<4> [809.161960] rc rc0: receive overflow

<4> [809.196876] rc rc0: receive overflow

<4> [809.231731] rc rc0: receive overflow

<4> [809.265607] rc rc0: receive overflow

<4> [809.300080] rc rc0: receive overflow

<4> [809.334192] rc rc0: receive overflow

<4> [809.368808] rc rc0: receive overflow

<4> [809.403467] rc rc0: receive overflow

<4> [809.437439] rc rc0: receive overflow

<4> [809.471957] rc rc0: receive overflow

<4> [809.505995] rc rc0: receive overflow

<4> [809.540436] rc rc0: receive overflow

<4> [809.575016] rc rc0: receive overflow

<4> [809.609341] rc rc0: receive overflow

<4> [809.643782] rc rc0: receive overflow

<4> [809.678434] rc rc0: receive overflow

<4> [809.713048] rc rc0: receive overflow

<4> [809.747723] rc rc0: receive overflow

<4> [809.782358] rc rc0: receive overflow

<4> [809.817055] rc rc0: receive overflow

<4> [809.851465] rc rc0: receive overflow

<4> [809.886404] rc rc0: receive overflow

<4> [809.920115] rc rc0: receive overflow

<4> [809.954386] rc rc0: receive overflow

<4> [809.989473] rc rc0: receive overflow

<4> [810.023961] rc rc0: receive overflow

<4> [810.058749] rc rc0: receive overflow

<4> [810.093550] rc rc0: receive overflow

<4> [810.127551] rc rc0: receive overflow

<4> [810.162016] rc rc0: receive overflow

<4> [810.196576] rc rc0: receive overflow

<4> [810.231433] rc rc0: receive overflow

<4> [810.265597] rc rc0: receive overflow

<4> [810.300360] rc rc0: receive overflow

<4> [810.334961] rc rc0: receive overflow

<4> [810.369686] rc rc0: receive overflow

<4> [810.404682] rc rc0: receive overflow

<4> [810.439939] rc rc0: receive overflow

<4> [810.473814] rc rc0: receive overflow

<4> [810.508350] rc rc0: receive overflow

<4> [810.542964] rc rc0: receive overflow

<4> [810.578279] rc rc0: receive overflow

<4> [810.613000] rc rc0: receive overflow

<4> [810.647990] rc rc0: receive overflow

<4> [810.683111] rc rc0: receive overflow

<4> [810.717954] rc rc0: receive overflow

<4> [810.752946] rc rc0: receive overflow

<4> [810.787673] rc rc0: receive overflow

<4> [810.822518] rc rc0: receive overflow

<4> [810.857484] rc rc0: receive overflow

<4> [810.892364] rc rc0: receive overflow

<4> [810.926854] rc rc0: receive overflow

<4> [810.961893] rc rc0: receive overflow

<4> [810.996510] rc rc0: receive overflow

<4> [811.031360] rc rc0: receive overflow

<4> [811.066552] rc rc0: receive overflow

<4> [811.102521] rc rc0: receive overflow

<4> [811.137765] rc rc0: receive overflow

<4> [811.172470] rc rc0: receive overflow

<4> [811.207672] rc rc0: receive overflow

<4> [811.242513] rc rc0: receive overflow

<4> [811.277608] rc rc0: receive overflow

<4> [811.312511] rc rc0: receive overflow

<4> [811.347440] rc rc0: receive overflow

<4> [811.382426] rc rc0: receive overflow

<4> [811.417850] rc rc0: receive overflow

<4> [811.452326] rc rc0: receive overflow

<4> [811.487520] rc rc0: receive overflow

<4> [811.521929] rc rc0: receive overflow

<4> [811.557588] rc rc0: receive overflow

<4> [811.592867] rc rc0: receive overflow

<4> [811.627336] rc rc0: receive overflow

<4> [811.662256] rc rc0: receive overflow

<4> [811.697337] rc rc0: receive overflow

<4> [811.731803] rc rc0: receive overflow

<4> [811.766640] rc rc0: receive overflow

<4> [811.801679] rc rc0: receive overflow

<4> [811.836645] rc rc0: receive overflow

<4> [811.872004] rc rc0: receive overflow

<4> [811.907654] rc rc0: receive overflow

<4> [811.942922] rc rc0: receive overflow

<4> [811.977673] rc rc0: receive overflow

<4> [812.012810] rc rc0: receive overflow

<4> [812.048339] rc rc0: receive overflow

<4> [812.083753] rc rc0: receive overflow

<4> [812.118802] rc rc0: receive overflow

<4> [812.153928] rc rc0: receive overflow

<4> [812.188924] rc rc0: receive overflow

<4> [812.224158] rc rc0: receive overflow

<4> [812.259066] rc rc0: receive overflow

<4> [812.294739] rc rc0: receive overflow

<4> [812.329415] rc rc0: receive overflow

<4> [812.364770] rc rc0: receive overflow

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<4> [812.435842] rc rc0: receive overflow

<4> [812.471385] rc rc0: receive overflow

<4> [812.506587] rc rc0: receive overflow

<4> [812.541703] rc rc0: receive overflow

<4> [812.577348] rc rc0: receive overflow

<4> [812.612824] rc rc0: receive overflow

<4> [812.648477] rc rc0: receive overflow

<4> [812.683607] rc rc0: receive overflow

<4> [812.718747] rc rc0: receive overflow

<4> [812.754314] rc rc0: receive overflow

<4> [812.790259] rc rc0: receive overflow

<4> [812.826093] rc rc0: receive overflow

<4> [812.861378] rc rc0: receive overflow

<4> [812.897360] rc rc0: receive overflow

<4> [812.932369] rc rc0: receive overflow

<4> [812.967786] rc rc0: receive overflow

<4> [813.003306] rc rc0: receive overflow

<4> [813.038521] rc rc0: receive overflow

<4> [813.073904] rc rc0: receive overflow

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<4> [813.252323] rc rc0: receive overflow

<4> [813.288132] rc rc0: receive overflow

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<4> [813.359753] rc rc0: receive overflow

<4> [813.395096] rc rc0: receive overflow

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<4> [813.716254] rc rc0: receive overflow

<4> [813.751690] rc rc0: receive overflow

<4> [813.787476] rc rc0: receive overflow

<4> [813.823286] rc rc0: receive overflow

<4> [813.859296] rc rc0: receive overflow

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<4> [813.930112] rc rc0: receive overflow

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<4> [814.001696] rc rc0: receive overflow

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<4> [814.253091] rc rc0: receive overflow

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<4> [814.396464] rc rc0: receive overflow

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<4> [814.468225] rc rc0: receive overflow

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<4> [814.684499] rc rc0: receive overflow

<4> [814.720086] rc rc0: receive overflow

<4> [814.756247] rc rc0: receive overflow

<4> [814.792499] rc rc0: receive overflow

<4> [814.828404] rc rc0: receive overflow

<4> [814.864258] rc rc0: receive overflow

<4> [814.900498] rc rc0: receive overflow

<4> [814.942889] rc rc0: receive overflow

Created at 2025-08-27 06:40:16