Hi Kernel Team, I try today to check Realtime Kernel on my system. But i notice one issue with kernel/irq/handle.c. OS: Debian11+/MXLinux Kernel: 5.18.0-rc5-rt5/5.18.0-viva5-rt5-realtime [ 1.051113] ------------[ cut here ]------------ [ 1.051113] irq 36 handler irq_default_primary_handler+0x0/0x10 enabled interrupts [ 1.051116] WARNING: CPU: 4 PID: 200 at kernel/irq/handle.c:161 __handle_irq_event_percpu+0x214/0x220 [ 1.051119] Modules linked in: crct10dif_pclmul crc32_pclmul ghash_clmulni_intel fb_sys_fops aesni_intel crypto_simd drm cryptd nvme_core i2c_hid_acpi xhci_pci i2c_piix4 xhci_pci_renesas i2c_hid wmi hid video [ 1.051123] CPU: 4 PID: 200 Comm: irq/7-pinctrl_a Tainted: G W 5.18.0-viva5-rt5-realtime #1 [ 1.051125] Hardware name: ASUSTeK COMPUTER INC. ROG Zephyrus G14 GA401QM_GA401QM/GA401QM, BIOS GA401QM.410 12/13/2021 [ 1.051125] RIP: 0010:__handle_irq_event_percpu+0x214/0x220 [ 1.051127] Code: 4e fe ff ff e9 21 9d d2 00 45 31 e4 e9 c1 fe ff ff 48 8b 13 44 89 ee 48 c7 c7 e0 2a 9c 87 c6 05 d2 ad 2f 02 01 e8 ca d0 d1 00 <0f> 0b eb be 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 [ 1.051128] RSP: 0018:ffffae0440843d98 EFLAGS: 00010282 [ 1.051129] RAX: 0000000000000000 RBX: ffff977fc1a80e80 RCX: 0000000000000027 [ 1.051129] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff97868e720620 [ 1.051131] RBP: ffffae0440843dd0 R08: 0000000000000046 R09: 00000000c0841001 [ 1.051131] R10: 0000000000ffff10 R11: 000000000000000f R12: 0000000000000000 [ 1.051132] R13: 0000000000000024 R14: ffff977fd997ba00 R15: 0000000000000002 [ 1.051133] FS: 0000000000000000(0000) GS:ffff97868e700000(0000) knlGS:0000000000000000 [ 1.051134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.051135] CR2: 00007f5d58d4ebcb CR3: 00000001c001a000 CR4: 0000000000750ee0 [ 1.051135] PKRU: 55555554 [ 1.051136] Call Trace: [ 1.051136] <TASK> [ 1.051137] handle_irq_event+0x6b/0xb0 [ 1.051139] handle_level_irq+0xa8/0x200 [ 1.051140] generic_handle_domain_irq+0x55/0x70 [ 1.051141] amd_gpio_irq_handler+0x133/0x420 [ 1.051143] ? rt_spin_unlock+0x18/0x40 [ 1.051145] ? irq_finalize_oneshot.part.0+0xe0/0xe0 [ 1.051146] irq_forced_thread_fn+0x3a/0x90 [ 1.051147] irq_thread+0xcf/0x170 [ 1.051149] ? irq_thread_fn+0x60/0x60 [ 1.051150] ? irq_thread_check_affinity+0xe0/0xe0 [ 1.051151] kthread+0x116/0x130 [ 1.051153] ? kthread_complete_and_exit+0x20/0x20 [ 1.051154] ret_from_fork+0x22/0x30 [ 1.051156] </TASK> [ 1.051157] ---[ end trace 0000000000000000 ]--- utnechita@ionutnechita-arz2022:~ $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 48 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: AuthenticAMD Model name: AMD Ryzen 9 5900HS with Radeon Graphics CPU family: 25 Model: 80 Thread(s) per core: 2 Core(s) per socket: 8 Socket(s): 1 Stepping: 0 Frequency boost: enabled CPU(s) scaling MHz: 64% CPU max MHz: 4680.0000 CPU min MHz: 400.0000 BogoMIPS: 6596.55 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt a es xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr _core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpc id cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero ir perf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold av ic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm Virtualization features: Virtualization: AMD-V Caches (sum of all): L1d: 256 KiB (8 instances) L1i: 256 KiB (8 instances) L2: 4 MiB (8 instances) L3: 16 MiB (1 instance) NUMA: NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerabilities: Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling Srbds: Not affected Tsx async abort: Not affected lspci 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51) 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7 01:00.0 VGA compatible controller: NVIDIA Corporation GA106M [GeForce RTX 3060 Mobile / Max-Q] (rev a1) 01:00.1 Audio device: NVIDIA Corporation Device 228e (rev a1) 02:00.0 Network controller: MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter 03:00.0 Non-Volatile memory controller: Intel Corporation Device f1aa (rev 03) 04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne (rev c4) 04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller 04:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor 04:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 04:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 01) 04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller dmesg | grep DMI [ 0.000000] DMI: ASUSTeK COMPUTER INC. ROG Zephyrus G14 GA401QM_GA401QM/GA401QM, BIOS GA401QM.410 12/13/2021 [ 0.250008] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.871421] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card1/input17 [ 2.871717] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/0000:01:00.1/sound/card0/input18 [ 2.871794] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/0000:01:00.1/sound/card0/input19 [ 2.872001] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.1/0000:01:00.1/sound/card0/input20 [ 2.872127] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.1/0000:01:00.1/sound/card0/input21
Created attachment 300908 [details] dmesg file
*** This bug has been marked as a duplicate of bug 215954 ***