<5>[ 0.000000] Linux version 7.0.0-rc7-CI_DRM_18289-g5ee75b2816df+ (kbuild@gfx-ci) (gcc (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #1 SMP PREEMPT_DYNAMIC Tue Apr 7 20:47:50 UTC 2026 <6>[ 0.000000] Command line: BOOT_IMAGE=/boot/drm_intel root=/dev/nvme0n1p2 rootwait fsck.repair=yes nmi_watchdog=nopanic,auto panic=5 softlockup_all_cpu_backtrace=1 softdog.soft_panic=5 log_buf_len=1M trace_clock=global snd_hda_intel.probe_mask=0x104 xe.force_probe=* i915.force_probe=* drm.debug=0xe modprobe.blacklist=xe,i915,ast initcall_blacklist=simpledrm_platform_driver_init ro <6>[ 0.000000] KERNEL supported cpus: <6>[ 0.000000] Intel GenuineIntel <6>[ 0.000000] AMD AuthenticAMD <6>[ 0.000000] Hygon HygonGenuine <6>[ 0.000000] Centaur CentaurHauls <6>[ 0.000000] zhaoxin Shanghai <4>[ 0.000000] x86/CPU: Running old microcode <6>[ 0.000000] BIOS-provided physical RAM map: <6>[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] System RAM <6>[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009efff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] System RAM <6>[ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000081983fff] System RAM <6>[ 0.000000] BIOS-e820: [mem 0x0000000081984000-0x0000000081984fff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000081985000-0x0000000091dedfff] System RAM <6>[ 0.000000] BIOS-e820: [mem 0x0000000091dee000-0x00000000942edfff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000942ee000-0x000000009456dfff] ACPI data <6>[ 0.000000] BIOS-e820: [mem 0x000000009456e000-0x00000000946fefff] ACPI NVS <6>[ 0.000000] BIOS-e820: [mem 0x00000000946ff000-0x0000000095ffefff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000095fff000-0x0000000095ffffff] System RAM <6>[ 0.000000] BIOS-e820: [mem 0x0000000096000000-0x0000000099ffffff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x000000009a000000-0x000000009a5fffff] <6>[ 0.000000] BIOS-e820: [mem 0x000000009a600000-0x000000009a7fffff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x000000009a800000-0x000000009affffff] <6>[ 0.000000] BIOS-e820: [mem 0x000000009b000000-0x00000000a07fffff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000a0800000-0x00000000dfffffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000f0000000-0x00000000fdffffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000fe011000-0x00000000febfffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000fec01000-0x00000000fecfffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000fed01000-0x00000000fed1ffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed20000-0x00000000fed7ffff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000fed80000-0x00000000fedfffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] device reserved <6>[ 0.000000] BIOS-e820: [gap 0x00000000fee01000-0x00000000feffffff] <6>[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] device reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045f7fffff] System RAM <6>[ 0.000000] NX (Execute Disable) protection: active <6>[ 0.000000] APIC: Static calls initialized <6>[ 0.000000] efi: EFI v2.7 by American Megatrends <6>[ 0.000000] efi: ACPI=0x9456d000 ACPI 2.0=0x9456d014 SMBIOS=0x95d61000 SMBIOS 3.0=0x95d60000 MEMATTR=0x8e17c018 ESRT=0x8fe81f18 MOKvar=0x95d96000 RNG=0x944fec18 <5>[ 0.000000] random: crng init done <6>[ 0.000000] efi: Remove mem67: MMIO range=[0xe0000000-0xefffffff] (256MB) from e820 map <7>[ 0.000000] e820: remove [mem 0xe0000000-0xefffffff] device reserved <6>[ 0.000000] efi: Not removing mem68: MMIO range=[0xfe000000-0xfe010fff] (68KB) from e820 map <6>[ 0.000000] efi: Not removing mem69: MMIO range=[0xfec00000-0xfec00fff] (4KB) from e820 map <6>[ 0.000000] efi: Not removing mem70: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map <6>[ 0.000000] efi: Not removing mem72: MMIO range=[0xfee00000-0xfee00fff] (4KB) from e820 map <6>[ 0.000000] efi: Remove mem73: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map <7>[ 0.000000] e820: remove [mem 0xff000000-0xffffffff] device reserved <6>[ 0.000000] SMBIOS 3.3.0 present. <6>[ 0.000000] DMI: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021 <6>[ 0.000000] DMI: Memory slots populated: 2/4 <6>[ 0.000000] tsc: Detected 3900.000 MHz processor <6>[ 0.000000] tsc: Detected 3912.000 MHz TSC <7>[ 0.000386] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved <7>[ 0.000388] e820: remove [mem 0x000a0000-0x000fffff] System RAM <6>[ 0.000395] last_pfn = 0x45f800 max_arch_pfn = 0x400000000 <6>[ 0.000398] MTRR map: 5 entries (3 fixed + 2 variable; max 23), built from 10 variable MTRRs <6>[ 0.000399] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT <6>[ 0.000746] last_pfn = 0x96000 max_arch_pfn = 0x400000000 <6>[ 0.007286] esrt: Reserving ESRT space from 0x000000008fe81f18 to 0x000000008fe81f50. <7>[ 0.007292] e820: update [mem 0x8fe81000-0x8fe81fff] System RAM ==> device reserved <6>[ 0.007304] Using GB pages for direct mapping <6>[ 0.008269] printk: log buffer data + meta data: 1048576 + 4456448 = 5505024 bytes <6>[ 0.008270] printk: early log buf free: 257000(98%) <6>[ 0.008271] Secure boot disabled <6>[ 0.008272] ACPI: Early table checksum verification disabled <6>[ 0.008274] ACPI: RSDP 0x000000009456D014 000024 (v02 ALASKA) <6>[ 0.008277] ACPI: XSDT 0x000000009456C728 0000DC (v01 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008280] ACPI: FACP 0x000000009456A000 000114 (v06 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008284] ACPI: DSDT 0x0000000094513000 0566C2 (v02 ALASKA A M I 01072009 INTL 20180209) <6>[ 0.008286] ACPI: FACS 0x00000000946FE000 000040 <6>[ 0.008288] ACPI: MCFG 0x000000009456B000 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) <6>[ 0.008289] ACPI: FIDT 0x0000000094512000 00009C (v01 ALASKA A M I 01072009 AMI 00010013) <6>[ 0.008291] ACPI: FPDT 0x00000000943D0000 000044 (v01 ALASKA RKL 01072009 AMI 01000013) <6>[ 0.008293] ACPI: SSDT 0x000000009450E000 0025E8 (v02 CpuRef CpuSsdt 00003000 INTL 20180209) <6>[ 0.008295] ACPI: SSDT 0x0000000094509000 00445E (v02 SaSsdt SaSsdt 00003000 INTL 20180209) <6>[ 0.008297] ACPI: SSDT 0x0000000094505000 0032CD (v02 INTEL IgfxSsdt 00003000 INTL 20180209) <6>[ 0.008298] ACPI: HPET 0x0000000094504000 000038 (v01 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008300] ACPI: APIC 0x0000000094503000 000164 (v04 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008302] ACPI: SSDT 0x0000000094502000 000E66 (v02 ALASKA Ther_Rvp 00001000 INTL 20180209) <6>[ 0.008303] ACPI: SSDT 0x0000000094500000 0018E6 (v02 INTEL xh_rksu4 00000000 INTL 20180209) <6>[ 0.008305] ACPI: NHLT 0x00000000944FF000 00002D (v00 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008307] ACPI: LPIT 0x00000000944FD000 0000CC (v01 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008309] ACPI: SSDT 0x00000000944FB000 000DBC (v02 ALASKA TbtTypeC 00000000 INTL 20180209) <6>[ 0.008310] ACPI: SSDT 0x00000000944F8000 002720 (v02 ALASKA PtidDevc 00001000 INTL 20180209) <6>[ 0.008312] ACPI: DBGP 0x00000000944F7000 000034 (v01 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008314] ACPI: DBG2 0x00000000944F6000 000054 (v00 ALASKA A M I 01072009 AMI 01000013) <6>[ 0.008316] ACPI: SSDT 0x00000000944F5000 0006E3 (v02 ALASKA UsbCTabl 00001000 INTL 20180209) <6>[ 0.008317] ACPI: DMAR 0x00000000944F4000 000088 (v02 INTEL EDK2 00000002 01000013) <6>[ 0.008319] ACPI: SSDT 0x00000000944F3000 000144 (v02 Intel ADebTabl 00001000 INTL 20180209) <6>[ 0.008321] ACPI: WPBT 0x00000000943D2000 00003C (v01 ALASKA A M I 00000001 ASUS 00000001) <6>[ 0.008323] ACPI: PTDT 0x00000000943D1000 000CF0 (v00 ALASKA A M I 00000005 MSFT 0100000D) <6>[ 0.008324] ACPI: WSMT 0x00000000944FC000 000028 (v01 ALASKA A M I 01072009 AMI 00010013) <6>[ 0.008326] ACPI: Reserving FACP table memory at [mem 0x9456a000-0x9456a113] <6>[ 0.008327] ACPI: Reserving DSDT table memory at [mem 0x94513000-0x945696c1] <6>[ 0.008327] ACPI: Reserving FACS table memory at [mem 0x946fe000-0x946fe03f] <6>[ 0.008328] ACPI: Reserving MCFG table memory at [mem 0x9456b000-0x9456b03b] <6>[ 0.008328] ACPI: Reserving FIDT table memory at [mem 0x94512000-0x9451209b] <6>[ 0.008328] ACPI: Reserving FPDT table memory at [mem 0x943d0000-0x943d0043] <6>[ 0.008329] ACPI: Reserving SSDT table memory at [mem 0x9450e000-0x945105e7] <6>[ 0.008329] ACPI: Reserving SSDT table memory at [mem 0x94509000-0x9450d45d] <6>[ 0.008330] ACPI: Reserving SSDT table memory at [mem 0x94505000-0x945082cc] <6>[ 0.008330] ACPI: Reserving HPET table memory at [mem 0x94504000-0x94504037] <6>[ 0.008331] ACPI: Reserving APIC table memory at [mem 0x94503000-0x94503163] <6>[ 0.008331] ACPI: Reserving SSDT table memory at [mem 0x94502000-0x94502e65] <6>[ 0.008332] ACPI: Reserving SSDT table memory at [mem 0x94500000-0x945018e5] <6>[ 0.008332] ACPI: Reserving NHLT table memory at [mem 0x944ff000-0x944ff02c] <6>[ 0.008333] ACPI: Reserving LPIT table memory at [mem 0x944fd000-0x944fd0cb] <6>[ 0.008333] ACPI: Reserving SSDT table memory at [mem 0x944fb000-0x944fbdbb] <6>[ 0.008333] ACPI: Reserving SSDT table memory at [mem 0x944f8000-0x944fa71f] <6>[ 0.008334] ACPI: Reserving DBGP table memory at [mem 0x944f7000-0x944f7033] <6>[ 0.008334] ACPI: Reserving DBG2 table memory at [mem 0x944f6000-0x944f6053] <6>[ 0.008335] ACPI: Reserving SSDT table memory at [mem 0x944f5000-0x944f56e2] <6>[ 0.008335] ACPI: Reserving DMAR table memory at [mem 0x944f4000-0x944f4087] <6>[ 0.008336] ACPI: Reserving SSDT table memory at [mem 0x944f3000-0x944f3143] <6>[ 0.008336] ACPI: Reserving WPBT table memory at [mem 0x943d2000-0x943d203b] <6>[ 0.008336] ACPI: Reserving PTDT table memory at [mem 0x943d1000-0x943d1cef] <6>[ 0.008337] ACPI: Reserving WSMT table memory at [mem 0x944fc000-0x944fc027] <6>[ 0.008539] No NUMA configuration found <6>[ 0.008539] Faking a node at [mem 0x0000000000000000-0x000000045f7fffff] <6>[ 0.008545] NODE_DATA(0) allocated [mem 0x45f292e40-0x45f2bdfff] <6>[ 0.008646] Reserving Intel graphics memory at [mem 0x9c800000-0xa07fffff] <6>[ 0.009025] ACPI: PM-Timer IO Port: 0x1808 <6>[ 0.009030] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) <6>[ 0.009031] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) <6>[ 0.009032] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) <6>[ 0.009032] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) <6>[ 0.009033] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) <6>[ 0.009033] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) <6>[ 0.009033] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) <6>[ 0.009034] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) <6>[ 0.009034] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) <6>[ 0.009035] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) <6>[ 0.009035] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) <6>[ 0.009035] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) <6>[ 0.009036] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) <6>[ 0.009036] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) <6>[ 0.009037] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) <6>[ 0.009037] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) <6>[ 0.009038] ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) <6>[ 0.009038] ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) <6>[ 0.009038] ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) <6>[ 0.009039] ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) <6>[ 0.009085] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 <6>[ 0.009087] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) <6>[ 0.009088] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) <6>[ 0.009091] ACPI: Using ACPI (MADT) for SMP configuration information <6>[ 0.009092] ACPI: HPET id: 0x8086a201 base: 0xfed00000 <6>[ 0.009094] TSC deadline timer available <6>[ 0.009095] CPU topo: Max. logical packages: 1 <6>[ 0.009096] CPU topo: Max. logical nodes: 1 <6>[ 0.009096] CPU topo: Num. nodes per package: 1 <6>[ 0.009098] CPU topo: Max. logical dies: 1 <6>[ 0.009098] CPU topo: Max. dies per package: 1 <6>[ 0.009100] CPU topo: Max. threads per core: 2 <6>[ 0.009101] CPU topo: Num. cores per package: 6 <6>[ 0.009101] CPU topo: Num. threads per package: 12 <6>[ 0.009101] CPU topo: Allowing 12 present CPUs plus 0 hotplug CPUs <6>[ 0.009121] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] <6>[ 0.009122] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009efff] <6>[ 0.009124] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff] <6>[ 0.009125] PM: hibernation: Registered nosave memory: [mem 0x81984000-0x81984fff] <6>[ 0.009126] PM: hibernation: Registered nosave memory: [mem 0x8fe81000-0x8fe81fff] <6>[ 0.009127] PM: hibernation: Registered nosave memory: [mem 0x91dee000-0x95ffefff] <6>[ 0.009128] PM: hibernation: Registered nosave memory: [mem 0x96000000-0xffffffff] <6>[ 0.009130] [gap 0xa0800000-0xfdffffff] available for PCI devices <6>[ 0.009131] Booting paravirtualized kernel on bare hardware <6>[ 0.009132] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns <6>[ 0.009162] Zone ranges: <6>[ 0.009162] DMA [mem 0x0000000000001000-0x0000000000ffffff] <6>[ 0.009163] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] <6>[ 0.009164] Normal [mem 0x0000000100000000-0x000000045f7fffff] <6>[ 0.009165] Device empty <6>[ 0.009165] Movable zone start for each node <6>[ 0.009167] Early memory node ranges <6>[ 0.009167] node 0: [mem 0x0000000000001000-0x000000000009dfff] <6>[ 0.009168] node 0: [mem 0x000000000009f000-0x000000000009ffff] <6>[ 0.009168] node 0: [mem 0x0000000000100000-0x0000000081983fff] <6>[ 0.009169] node 0: [mem 0x0000000081985000-0x0000000091dedfff] <6>[ 0.009169] node 0: [mem 0x0000000095fff000-0x0000000095ffffff] <6>[ 0.009170] node 0: [mem 0x0000000100000000-0x000000045f7fffff] <6>[ 0.009171] Initmem setup node 0 [mem 0x0000000000001000-0x000000045f7fffff] <6>[ 0.009176] On node 0, zone DMA: 1 pages in unavailable ranges <6>[ 0.009177] On node 0, zone DMA: 1 pages in unavailable ranges <6>[ 0.009189] On node 0, zone DMA: 96 pages in unavailable ranges <6>[ 0.011320] On node 0, zone DMA32: 1 pages in unavailable ranges <6>[ 0.011386] On node 0, zone DMA32: 16913 pages in unavailable ranges <6>[ 0.024030] On node 0, zone Normal: 8192 pages in unavailable ranges <6>[ 0.024039] On node 0, zone Normal: 2048 pages in unavailable ranges <6>[ 0.024046] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 <6>[ 0.024570] percpu: Embedded 87 pages/cpu s233472 r8192 d114688 u524288 <7>[ 0.024576] pcpu-alloc: s233472 r8192 d114688 u524288 alloc=1*2097152 <7>[ 0.024577] pcpu-alloc: [0] 00 01 02 03 [0] 04 05 06 07 <7>[ 0.024580] pcpu-alloc: [0] 08 09 10 11 <5>[ 0.024595] Kernel command line: BOOT_IMAGE=/boot/drm_intel root=/dev/nvme0n1p2 rootwait fsck.repair=yes nmi_watchdog=nopanic,auto panic=5 softlockup_all_cpu_backtrace=1 softdog.soft_panic=5 log_buf_len=1M trace_clock=global snd_hda_intel.probe_mask=0x104 xe.force_probe=* i915.force_probe=* drm.debug=0xe modprobe.blacklist=xe,i915,ast initcall_blacklist=simpledrm_platform_driver_init ro <7>[ 0.024699] blacklisting initcall simpledrm_platform_driver_init <6>[ 0.025666] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) <6>[ 0.026140] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) <6>[ 0.026241] software IO TLB: area num 16. <6>[ 0.033762] Fallback order for Node 0: 0 <6>[ 0.033765] Built 1 zonelists, mobility grouping on. Total pages: 4134284 <6>[ 0.033766] Policy zone: Normal <6>[ 0.033777] mem auto-init: stack:off, heap alloc:on, heap free:off <6>[ 0.033777] stackdepot: allocating hash table via alloc_large_system_hash <6>[ 0.033780] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) <6>[ 0.034712] stackdepot: allocating space for 8192 stack pools via memblock <4>[ 0.056259] ********************************************************** <4>[ 0.056260] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.056260] ** ** <4>[ 0.056260] ** This system shows unhashed kernel memory addresses ** <4>[ 0.056261] ** via the console, logs, and other interfaces. This ** <4>[ 0.056261] ** might reduce the security of your system. ** <4>[ 0.056261] ** ** <4>[ 0.056262] ** If you see this message and you are not debugging ** <4>[ 0.056262] ** the kernel, report this immediately to your system ** <4>[ 0.056262] ** administrator! ** <4>[ 0.056262] ** ** <4>[ 0.056263] ** Use hash_pointers=always to force this mode off ** <4>[ 0.056263] ** ** <4>[ 0.056263] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.056263] ********************************************************** <6>[ 0.057778] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1 <6>[ 0.067828] ftrace: allocating 61455 entries in 242 pages <6>[ 0.067829] ftrace: allocated 242 pages with 5 groups <6>[ 0.069197] Dynamic Preempt: lazy <6>[ 0.070054] Running RCU self tests <6>[ 0.070054] Running RCU synchronous self tests <6>[ 0.070055] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.070055] rcu: RCU lockdep checking is enabled. <6>[ 0.070056] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12. <6>[ 0.070057] Trampoline variant of Tasks RCU enabled. <6>[ 0.070057] Rude variant of Tasks RCU enabled. <6>[ 0.070057] Tracing variant of Tasks RCU enabled. <6>[ 0.070057] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. <6>[ 0.070058] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12 <6>[ 0.070159] Running RCU synchronous self tests <6>[ 0.070166] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12. <6>[ 0.070169] RCU Tasks Rude: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12. <6>[ 0.086483] NR_IRQS: 524544, nr_irqs: 2152, preallocated irqs: 16 <6>[ 0.087018] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.087510] Console: colour dummy device 80x25 <6>[ 0.087520] printk: legacy console [tty0] enabled <6>[ 0.088958] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar <6>[ 0.088967] ... MAX_LOCKDEP_SUBCLASSES: 8 <6>[ 0.088972] ... MAX_LOCK_DEPTH: 48 <6>[ 0.088976] ... MAX_LOCKDEP_KEYS: 8192 <6>[ 0.088981] ... CLASSHASH_SIZE: 4096 <6>[ 0.088986] ... MAX_LOCKDEP_ENTRIES: 524288 <6>[ 0.088991] ... MAX_LOCKDEP_CHAINS: 524288 <6>[ 0.088996] ... CHAINHASH_SIZE: 262144 <6>[ 0.089001] memory used by lock dependency info: 54145 kB <6>[ 0.089007] memory used for stack traces: 4224 kB <6>[ 0.089012] per task-struct memory footprint: 1920 bytes <6>[ 0.089076] ACPI: Core revision 20251212 <6>[ 0.089780] hpet: HPET dysfunctional in PC10. Force disabled. <6>[ 0.089840] APIC: Switch to symmetric I/O mode setup <6>[ 0.089846] DMAR: Host address width 39 <6>[ 0.089851] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 <6>[ 0.089888] DMAR: dmar0: reg_base_addr fed90000 ver 4:0 cap 1c0000c40660462 ecap 29a00f0505e <6>[ 0.089897] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 <6>[ 0.089923] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da <6>[ 0.089932] DMAR: RMRR base: 0x0000009c000000 end: 0x000000a07fffff <6>[ 0.089946] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 <6>[ 0.089953] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 <6>[ 0.089959] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. <6>[ 0.091546] DMAR-IR: Enabled IRQ remapping in x2apic mode <6>[ 0.091553] x2apic enabled <6>[ 0.091703] APIC: Switched APIC routing to: cluster x2apic <6>[ 0.096213] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x70c747804da, max_idle_ns: 881591211608 ns <6>[ 0.096230] Calibrating delay loop (skipped), value calculated using timer frequency.. 7824.00 BogoMIPS (lpj=3912000) <3>[ 0.096256] x86/cpu: VMX (outside TXT) disabled by BIOS <6>[ 0.096267] CPU0: Thermal monitoring enabled (TM1) <6>[ 0.096273] x86/cpu: User Mode Instruction Prevention (UMIP) activated <6>[ 0.096358] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 <6>[ 0.096364] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 <6>[ 0.096373] process: using mwait in idle threads <6>[ 0.096379] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto <6>[ 0.096393] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl <6>[ 0.096401] Spectre V2 : Mitigation: Enhanced / Automatic IBRS <6>[ 0.096407] RETBleed: Mitigation: Enhanced IBRS <6>[ 0.096412] ITS: Mitigation: Aligned branch/return thunks <6>[ 0.096418] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode <6>[ 0.096425] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization <6>[ 0.096433] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT <6>[ 0.096442] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier <6>[ 0.096455] GDS: Vulnerable: No microcode <6>[ 0.096460] active return thunk: its_return_thunk <6>[ 0.096468] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit <6>[ 0.096482] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' <6>[ 0.096490] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' <6>[ 0.096496] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' <6>[ 0.096502] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' <6>[ 0.096509] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' <6>[ 0.096515] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' <6>[ 0.096521] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' <6>[ 0.096527] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' <6>[ 0.096534] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' <6>[ 0.096541] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 <6>[ 0.096548] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 <6>[ 0.096554] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 <6>[ 0.096560] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 <6>[ 0.096566] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 <6>[ 0.096572] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 <6>[ 0.096578] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 <6>[ 0.096585] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. <6>[ 0.097226] Freeing SMP alternatives memory: 56K <6>[ 0.097226] pid_max: default: 32768 minimum: 301 <6>[ 0.097226] landlock: Up and running. <6>[ 0.097226] Yama: becoming mindful. <6>[ 0.097226] AppArmor: AppArmor initialized <6>[ 0.097226] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.097226] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.097226] VFS: Finished mounting rootfs on nullfs <6>[ 0.097226] Running RCU synchronous self tests <6>[ 0.097226] Running RCU synchronous self tests <6>[ 0.097226] smpboot: CPU0: 11th Gen Intel(R) Core(TM) i5-11600K @ 3.90GHz (family: 0x6, model: 0xa7, stepping: 0x1) <6>[ 0.097226] Performance Events: PEBS fmt4+-baseline, AnyThread deprecated, Icelake events, 32-deep LBR, full-width counters, Intel PMU driver. <6>[ 0.097226] ... version: 5 <6>[ 0.097226] ... bit width: 48 <6>[ 0.097226] ... generic counters: 8 <6>[ 0.097226] ... generic bitmap: 00000000000000ff <6>[ 0.097226] ... fixed-purpose counters: 4 <6>[ 0.097226] ... fixed-purpose bitmap: 000000000000000f <6>[ 0.097226] ... value mask: 0000ffffffffffff <6>[ 0.097226] ... max period: 00007fffffffffff <6>[ 0.097226] ... global_ctrl mask: 0001000f000000ff <6>[ 0.097342] signal: max sigframe size: 3632 <6>[ 0.097370] Estimated ratio of average max frequency by base frequency (times 1024): 1207 <6>[ 0.097501] rcu: Hierarchical SRCU implementation. <6>[ 0.097508] rcu: Max phase no-delay instances is 400. <6>[ 0.097722] Timer migration: 2 hierarchy levels; 8 children per group; 2 crossnode level <6>[ 0.103787] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. <6>[ 0.104305] smp: Bringing up secondary CPUs ... <6>[ 0.104795] smpboot: x86: Booting SMP configuration: <6>[ 0.104804] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 <4>[ 0.112453] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. <6>[ 0.113348] smp: Brought up 1 node, 12 CPUs <6>[ 0.113348] smpboot: Total of 12 processors activated (93888.00 BogoMIPS) <6>[ 0.115502] Memory: 15960000K/16537136K available (25955K kernel code, 5830K rwdata, 9704K rodata, 5780K init, 67896K bss, 550200K reserved, 0K cma-reserved) <6>[ 0.116814] devtmpfs: initialized <6>[ 0.117532] x86/mm: Memory block size: 128MB <6>[ 0.134286] ACPI: PM: Registering ACPI NVS region [mem 0x9456e000-0x946fefff] (1642496 bytes) <6>[ 0.135319] Running RCU synchronous self tests <6>[ 0.135332] Running RCU synchronous self tests <6>[ 0.136273] Running RCU Tasks wait API self tests <6>[ 0.136273] Running RCU Tasks Rude wait API self tests <6>[ 0.136273] Running RCU Tasks Trace wait API self tests <6>[ 0.136282] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns <6>[ 0.136324] posixtimers hash table entries: 8192 (order: 8, 589824 bytes, linear) <6>[ 0.136468] futex hash table entries: 4096 (524288 bytes on 1 NUMA nodes, total 512 KiB, linear). <6>[ 0.138289] PM: RTC time: 21:00:10, date: 2026-04-07 <6>[ 0.139129] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.140273] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.140397] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.140515] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.140575] audit: initializing netlink subsys (disabled) <5>[ 0.140626] audit: type=2000 audit(1775595610.044:1): state=initialized audit_enabled=0 res=1 <6>[ 0.141728] thermal_sys: Registered thermal governor 'fair_share' <6>[ 0.141730] thermal_sys: Registered thermal governor 'bang_bang' <6>[ 0.141739] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.141745] thermal_sys: Registered thermal governor 'user_space' <6>[ 0.141751] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.141795] cpuidle: using governor ladder <6>[ 0.141795] cpuidle: using governor menu <6>[ 0.142235] Callback from call_rcu_tasks_trace() invoked. <6>[ 0.144996] efi: Freeing EFI boot services memory: 55548K <6>[ 0.145007] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it <6>[ 0.145015] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 <6>[ 0.145610] PCI: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) for domain 0000 [bus 00-ff] <6>[ 0.145637] PCI: Using configuration type 1 for base access <6>[ 0.145797] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. <6>[ 0.147281] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.147281] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.147281] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.147281] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.152268] raid6: skipped pq benchmark and selected avx512x4 <6>[ 0.152282] raid6: using avx512x2 recovery algorithm <6>[ 0.153275] fbcon: Taking over console <6>[ 0.153512] ACPI: Added _OSI(Module Device) <6>[ 0.153521] ACPI: Added _OSI(Processor Device) <6>[ 0.153531] ACPI: Added _OSI(Processor Aggregator Device) <3>[ 0.606929] ACPI BIOS Error (bug): Could not resolve symbol [\TBTS], AE_NOT_FOUND (20251212/psargs-332) <6>[ 0.606974] ACPI: Ignoring error and continuing table load <3>[ 0.606982] ACPI Error: Skipping While/If block (20251212/psloop-426) <3>[ 0.607021] ACPI BIOS Error (bug): Could not resolve symbol [\TBTS], AE_NOT_FOUND (20251212/psargs-332) <6>[ 0.607050] ACPI: Ignoring error and continuing table load <3>[ 0.607057] ACPI Error: Skipping While/If block (20251212/psloop-426) <6>[ 0.613821] ACPI: 10 ACPI AML tables successfully acquired and loaded <6>[ 0.656264] Callback from call_rcu_tasks() invoked. <6>[ 0.686872] ACPI: \_SB_: platform _OSC: OS support mask [006e7eff] <6>[ 0.687855] ACPI: \_SB_: platform _OSC: OS control mask [006e7efb] <6>[ 0.690931] ACPI: Dynamic OEM Table Load: <6>[ 0.690948] ACPI: SSDT 0xFFFF888102167000 000394 (v02 PmRef Cpu0Cst 00003001 INTL 20180209) <6>[ 0.695881] ACPI: Dynamic OEM Table Load: <6>[ 0.695897] ACPI: SSDT 0xFFFF88810028A000 00072E (v02 PmRef Cpu0Ist 00003000 INTL 20180209) <6>[ 0.702906] ACPI: Dynamic OEM Table Load: <6>[ 0.702921] ACPI: SSDT 0xFFFF888101D58200 0001CB (v02 PmRef Cpu0Psd 00003000 INTL 20180209) <6>[ 0.706873] ACPI: Dynamic OEM Table Load: <6>[ 0.706888] ACPI: SSDT 0xFFFF888103B60400 0002F4 (v02 PmRef Cpu0Hwp 00003000 INTL 20180209) <6>[ 0.713404] ACPI: Dynamic OEM Table Load: <6>[ 0.713425] ACPI: SSDT 0xFFFF888103B69000 0008E7 (v02 PmRef ApIst 00003000 INTL 20180209) <6>[ 0.720995] ACPI: Dynamic OEM Table Load: <6>[ 0.721010] ACPI: SSDT 0xFFFF888100288800 00048A (v02 PmRef ApHwp 00003000 INTL 20180209) <6>[ 0.727054] ACPI: Dynamic OEM Table Load: <6>[ 0.727069] ACPI: SSDT 0xFFFF88810028D000 0004D4 (v02 PmRef ApPsd 00003000 INTL 20180209) <6>[ 0.732551] ACPI: Dynamic OEM Table Load: <6>[ 0.732566] ACPI: SSDT 0xFFFF888103B72000 00048A (v02 PmRef ApCst 00003000 INTL 20180209) <6>[ 0.815663] ACPI: Interpreter enabled <6>[ 0.815803] ACPI: PM: (supports S0 S3 S4 S5) <6>[ 0.815809] ACPI: Using IOAPIC for interrupt routing <6>[ 0.822672] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug <6>[ 0.822682] PCI: Using E820 reservations for host bridge windows <6>[ 0.846232] ACPI: Enabled 6 GPEs in block 00 to 7F <6>[ 0.984931] ACPI: \_SB_.PC00.XHCI.RHUB.HS14.BTRT: New power resource <6>[ 1.137015] ACPI: \_SB_.PC00.CNVW.WRST: New power resource <6>[ 1.141358] ACPI: \_SB_.PC00.SAT0.VOL0.V0PR: New power resource <6>[ 1.143688] ACPI: \_SB_.PC00.SAT0.VOL1.V1PR: New power resource <6>[ 1.145999] ACPI: \_SB_.PC00.SAT0.VOL2.V2PR: New power resource <6>[ 1.281742] ACPI: \_TZ_.FN00: New power resource <6>[ 1.282876] ACPI: \_TZ_.FN01: New power resource <6>[ 1.283717] ACPI: \_TZ_.FN02: New power resource <6>[ 1.284557] ACPI: \_TZ_.FN03: New power resource <6>[ 1.285437] ACPI: \_TZ_.FN04: New power resource <6>[ 1.290615] ACPI: \PIN_: New power resource <6>[ 1.294519] ACPI: PCI Root Bridge [PC00] (domain 0000 [bus 00-fe]) <6>[ 1.294540] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3] <6>[ 1.295532] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug PME] <6>[ 1.297533] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR DPC] <6>[ 1.297542] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration <6>[ 1.308967] PCI host bridge to bus 0000:00 <6>[ 1.309012] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] <6>[ 1.309022] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] <6>[ 1.309031] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] <6>[ 1.309046] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000effff window] <6>[ 1.309057] pci_bus 0000:00: root bus resource [mem 0xa0800000-0xdfffffff window] <6>[ 1.309067] pci_bus 0000:00: root bus resource [mem 0x4000000000-0x7fffffffff window] <6>[ 1.309078] pci_bus 0000:00: root bus resource [bus 00-fe] <6>[ 1.310183] pci 0000:00:00.0: [8086:4c53] type 00 class 0x060000 conventional PCI endpoint <6>[ 1.311007] pci 0000:00:02.0: [8086:4c8a] type 00 class 0x030000 PCIe Root Complex Integrated Endpoint <6>[ 1.311038] pci 0000:00:02.0: BAR 0 [mem 0x6000000000-0x6000ffffff 64bit] <6>[ 1.311046] pci 0000:00:02.0: BAR 2 [mem 0x4000000000-0x400fffffff 64bit pref] <6>[ 1.311055] pci 0000:00:02.0: BAR 4 [io 0x4000-0x403f] <6>[ 1.311086] pci 0000:00:02.0: DMAR: Skip IOMMU disabling for graphics <6>[ 1.311095] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] <6>[ 1.313034] pci 0000:00:06.0: [8086:4c09] type 01 class 0x060400 PCIe Root Port <6>[ 1.313060] pci 0000:00:06.0: PCI bridge to [bus 01] <6>[ 1.313069] pci 0000:00:06.0: bridge window [mem 0xa1400000-0xa14fffff] <6>[ 1.313165] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold <6>[ 1.313235] pci 0000:00:06.0: PTM enabled (root), 4ns granularity <6>[ 1.320550] pci 0000:00:14.0: [8086:43ed] type 00 class 0x0c0330 conventional PCI endpoint <6>[ 1.320615] pci 0000:00:14.0: BAR 0 [mem 0x6001100000-0x600110ffff 64bit] <6>[ 1.320695] pci 0000:00:14.0: PME# supported from D3hot D3cold <6>[ 1.330151] pci 0000:00:14.2: [8086:43ef] type 00 class 0x050000 conventional PCI endpoint <6>[ 1.330220] pci 0000:00:14.2: BAR 0 [mem 0x6001118000-0x600111bfff 64bit] <6>[ 1.330275] pci 0000:00:14.2: BAR 2 [mem 0x6001120000-0x6001120fff 64bit] <6>[ 1.330668] pci 0000:00:14.3: [8086:43f0] type 00 class 0x028000 PCIe Root Complex Integrated Endpoint <6>[ 1.330751] pci 0000:00:14.3: BAR 0 [mem 0x6001114000-0x6001117fff 64bit] <6>[ 1.330942] pci 0000:00:14.3: PME# supported from D0 D3hot D3cold <6>[ 1.332962] pci 0000:00:15.0: [8086:43e8] type 00 class 0x0c8000 conventional PCI endpoint <6>[ 1.333098] pci 0000:00:15.0: BAR 0 [mem 0x00000000-0x00000fff 64bit] <6>[ 1.345139] pci 0000:00:15.1: [8086:43e9] type 00 class 0x0c8000 conventional PCI endpoint <6>[ 1.345236] pci 0000:00:15.1: BAR 0 [mem 0x00000000-0x00000fff 64bit] <6>[ 1.357357] pci 0000:00:16.0: [8086:43e0] type 00 class 0x078000 conventional PCI endpoint <6>[ 1.357427] pci 0000:00:16.0: BAR 0 [mem 0x600111d000-0x600111dfff 64bit] <6>[ 1.357522] pci 0000:00:16.0: PME# supported from D3hot <6>[ 1.361073] pci 0000:00:17.0: [8086:43d2] type 00 class 0x010601 conventional PCI endpoint <6>[ 1.361135] pci 0000:00:17.0: BAR 0 [mem 0xa1500000-0xa1501fff] <6>[ 1.361144] pci 0000:00:17.0: BAR 1 [mem 0xa1503000-0xa15030ff] <6>[ 1.361153] pci 0000:00:17.0: BAR 2 [io 0x4090-0x4097] <6>[ 1.361165] pci 0000:00:17.0: BAR 3 [io 0x4080-0x4083] <6>[ 1.361173] pci 0000:00:17.0: BAR 4 [io 0x4060-0x407f] <6>[ 1.361181] pci 0000:00:17.0: BAR 5 [mem 0xa1502000-0xa15027ff] <6>[ 1.361291] pci 0000:00:17.0: PME# supported from D3hot <6>[ 1.364205] pci 0000:00:1b.0: [8086:43c0] type 01 class 0x060400 PCIe Root Port <6>[ 1.364253] pci 0000:00:1b.0: PCI bridge to [bus 02] <6>[ 1.364376] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold <6>[ 1.370956] pci 0000:00:1c.0: [8086:43b8] type 01 class 0x060400 PCIe Root Port <6>[ 1.371008] pci 0000:00:1c.0: PCI bridge to [bus 03] <6>[ 1.371131] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold <6>[ 1.377584] pci 0000:00:1c.7: [8086:43bf] type 01 class 0x060400 PCIe Root Port <6>[ 1.377630] pci 0000:00:1c.7: PCI bridge to [bus 04] <6>[ 1.377640] pci 0000:00:1c.7: bridge window [mem 0xa1200000-0xa13fffff] <6>[ 1.377757] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold <6>[ 1.377807] pci 0000:00:1c.7: PTM enabled (root), 4ns granularity <6>[ 1.384587] pci 0000:00:1d.0: [8086:43b0] type 01 class 0x060400 PCIe Root Port <6>[ 1.384634] pci 0000:00:1d.0: PCI bridge to [bus 05] <6>[ 1.384643] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] <6>[ 1.384652] pci 0000:00:1d.0: bridge window [mem 0xa0800000-0xa11fffff] <6>[ 1.384753] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold <6>[ 1.391205] pci 0000:00:1f.0: [8086:4385] type 00 class 0x060100 conventional PCI endpoint <6>[ 1.393295] pci 0000:00:1f.3: [8086:43c8] type 00 class 0x040300 conventional PCI endpoint <6>[ 1.393412] pci 0000:00:1f.3: BAR 0 [mem 0x6001110000-0x6001113fff 64bit] <6>[ 1.393428] pci 0000:00:1f.3: BAR 4 [mem 0x6001000000-0x60010fffff 64bit] <6>[ 1.393544] pci 0000:00:1f.3: PME# supported from D3hot D3cold <6>[ 1.397451] pci 0000:00:1f.4: [8086:43a3] type 00 class 0x0c0500 conventional PCI endpoint <6>[ 1.397522] pci 0000:00:1f.4: BAR 0 [mem 0x600111c000-0x600111c0ff 64bit] <6>[ 1.397536] pci 0000:00:1f.4: BAR 4 [io 0xefa0-0xefbf] <6>[ 1.399497] pci 0000:00:1f.5: [8086:43a4] type 00 class 0x0c8000 conventional PCI endpoint <6>[ 1.399573] pci 0000:00:1f.5: BAR 0 [mem 0xfe010000-0xfe010fff] <6>[ 1.400085] pci 0000:01:00.0: [15b7:5006] type 00 class 0x010802 PCIe Endpoint <6>[ 1.400133] pci 0000:01:00.0: BAR 0 [mem 0xa1400000-0xa1403fff 64bit] <6>[ 1.400145] pci 0000:01:00.0: BAR 4 [mem 0xa1404000-0xa14040ff 64bit] <6>[ 1.401035] pci 0000:00:06.0: PCI bridge to [bus 01] <6>[ 1.401322] pci 0000:00:1b.0: PCI bridge to [bus 02] <6>[ 1.401571] pci 0000:00:1c.0: PCI bridge to [bus 03] <6>[ 1.401933] pci 0000:04:00.0: [8086:15f3] type 00 class 0x020000 PCIe Endpoint <6>[ 1.402012] pci 0000:04:00.0: BAR 0 [mem 0xa1200000-0xa12fffff] <6>[ 1.402023] pci 0000:04:00.0: BAR 3 [mem 0xa1300000-0xa1303fff] <6>[ 1.402192] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold <6>[ 1.403171] pci 0000:00:1c.7: PCI bridge to [bus 04] <6>[ 1.403409] pci 0000:00:1d.0: PCI bridge to [bus 05] <6>[ 1.415127] ACPI: PCI: Interrupt link LNKA configured for IRQ 0 <6>[ 1.415946] ACPI: PCI: Interrupt link LNKB configured for IRQ 1 <6>[ 1.416499] ACPI: PCI: Interrupt link LNKC configured for IRQ 0 <6>[ 1.417045] ACPI: PCI: Interrupt link LNKD configured for IRQ 0 <6>[ 1.417594] ACPI: PCI: Interrupt link LNKE configured for IRQ 0 <6>[ 1.418141] ACPI: PCI: Interrupt link LNKF configured for IRQ 0 <6>[ 1.418732] ACPI: PCI: Interrupt link LNKG configured for IRQ 0 <6>[ 1.419578] ACPI: PCI: Interrupt link LNKH configured for IRQ 0 <6>[ 1.508301] iommu: Default domain type: Translated <6>[ 1.508301] iommu: DMA domain TLB invalidation policy: lazy mode <5>[ 1.510421] SCSI subsystem initialized <7>[ 1.510832] libata version 3.00 loaded. <6>[ 1.510993] ACPI: bus type USB registered <6>[ 1.511138] usbcore: registered new interface driver usbfs <6>[ 1.511206] usbcore: registered new interface driver hub <6>[ 1.511275] usbcore: registered new device driver usb <6>[ 1.511459] pps_core: LinuxPPS API ver. 1 registered <6>[ 1.511465] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 1.511493] PTP clock support registered <6>[ 1.511614] EDAC MC: Ver: 3.0.0 <6>[ 1.512550] efivars: Registered efivars operations <6>[ 1.514574] NetLabel: Initializing <6>[ 1.514580] NetLabel: domain hash size = 128 <6>[ 1.514585] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO <6>[ 1.514767] NetLabel: unlabeled traffic allowed by default <6>[ 1.514787] mctp: management component transport protocol core <6>[ 1.514794] NET: Registered PF_MCTP protocol family <6>[ 1.514851] PCI: Using ACPI for IRQ routing <7>[ 1.537538] PCI: pci_cache_line_size set to 64 bytes <6>[ 1.537620] pci 0000:00:1f.5: BAR 0 [mem 0xfe010000-0xfe010fff]: can't claim; no compatible bridge window <6>[ 1.537701] e820: register RAM buffer resource [mem 0x0009e000-0x0009ffff] <6>[ 1.537717] e820: register RAM buffer resource [mem 0x81984000-0x83ffffff] <6>[ 1.537727] e820: register RAM buffer resource [mem 0x8fe81000-0x8fffffff] <6>[ 1.537736] e820: register RAM buffer resource [mem 0x91dee000-0x93ffffff] <6>[ 1.537745] e820: register RAM buffer resource [mem 0x96000000-0x97ffffff] <6>[ 1.537755] e820: register RAM buffer resource [mem 0x45f800000-0x45fffffff] <6>[ 1.538257] pci 0000:00:02.0: vgaarb: setting as boot VGA device <6>[ 1.538268] pci 0000:00:02.0: vgaarb: bridge control possible <6>[ 1.538274] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none <6>[ 1.538288] vgaarb: loaded <7>[ 1.540385] Monitor-Mwait will be used to enter C-1 state <7>[ 1.540410] Monitor-Mwait will be used to enter C-2 state <7>[ 1.540416] Monitor-Mwait will be used to enter C-3 state <6>[ 1.545399] clocksource: Switched to clocksource tsc-early <5>[ 1.546561] VFS: Disk quotas dquot_6.6.0 <6>[ 1.546593] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 1.548008] AppArmor: AppArmor Filesystem Enabled <6>[ 1.548662] acpi PNP0C02:00: Reserved [io 0x0290-0x029f] <6>[ 1.548721] acpi PNP0C02:01: Skipped [io 0x002e-0x002f] <6>[ 1.548728] acpi PNP0C02:01: Skipped [io 0x004e-0x004f] <6>[ 1.548733] acpi PNP0C02:01: Skipped [io 0x0061] <6>[ 1.548738] acpi PNP0C02:01: Skipped [io 0x0063] <6>[ 1.548744] acpi PNP0C02:01: Skipped [io 0x0065] <6>[ 1.548749] acpi PNP0C02:01: Skipped [io 0x0067] <6>[ 1.548754] acpi PNP0C02:01: Skipped [io 0x0070] <6>[ 1.548759] acpi PNP0C02:01: Skipped [io 0x0080] <6>[ 1.548765] acpi PNP0C02:01: Skipped [io 0x0092] <6>[ 1.548770] acpi PNP0C02:01: Skipped [io 0x00b2-0x00b3] <6>[ 1.548778] acpi PNP0C02:01: Reserved [io 0x0680-0x069f] <6>[ 1.548786] acpi PNP0C02:01: Reserved [io 0x164e-0x164f] <6>[ 1.549904] acpi PNP0C02:02: Reserved [mem 0xfed10000-0xfed17fff] <6>[ 1.549914] acpi PNP0C02:02: Reserved [mem 0xfeda0000-0xfeda0fff] <6>[ 1.549923] acpi PNP0C02:02: Reserved [mem 0xfeda1000-0xfeda1fff] <6>[ 1.549931] acpi PNP0C02:02: Reserved [mem 0xe0000000-0xefffffff] <6>[ 1.549940] acpi PNP0C02:02: Reserved [mem 0xfed20000-0xfed7ffff] <6>[ 1.549950] acpi PNP0C02:02: Could not reserve [mem 0xfed90000-0xfed93fff] <6>[ 1.549960] acpi PNP0C02:02: Could not reserve [mem 0xfed45000-0xfed8ffff] <6>[ 1.549970] acpi PNP0C02:02: Could not reserve [mem 0xfee00000-0xfeefffff] <6>[ 1.551693] acpi PNP0C02:03: Could not reserve [mem 0xfe000000-0xfe01ffff] <6>[ 1.551704] acpi PNP0C02:03: Reserved [mem 0xfe04c000-0xfe04ffff] <6>[ 1.551712] acpi PNP0C02:03: Reserved [mem 0xfe050000-0xfe0affff] <6>[ 1.551720] acpi PNP0C02:03: Reserved [mem 0xfe0d0000-0xfe0fffff] <6>[ 1.551729] acpi PNP0C02:03: Reserved [mem 0xfe200000-0xfe7fffff] <6>[ 1.551737] acpi PNP0C02:03: Reserved [mem 0xff000000-0xffffffff] <6>[ 1.551747] acpi PNP0C02:03: Could not reserve [io 0x1800-0x18fe] <6>[ 1.551757] acpi PNP0C02:03: Reserved [mem 0xfd000000-0xfd68ffff] <6>[ 1.551765] acpi PNP0C02:03: Reserved [mem 0xfd6c0000-0xfd6cffff] <6>[ 1.551774] acpi PNP0C02:03: Reserved [mem 0xfd6f0000-0xfdffffff] <6>[ 1.553263] acpi PNP0C02:04: Reserved [io 0x2000-0x20fe] <6>[ 1.555940] pnp: PnP ACPI init <7>[ 1.558148] pnp 00:00: [dma 0 disabled] <6>[ 1.568769] pnp: PnP ACPI: found 1 devices <6>[ 1.584789] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns <6>[ 1.585164] NET: Registered PF_INET protocol family <6>[ 1.585370] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) <6>[ 1.588088] tcp_listen_portaddr_hash hash table entries: 8192 (order: 8, 589824 bytes, linear) <6>[ 1.588195] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 1.588299] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) <6>[ 1.588862] TCP bind hash table entries: 65536 (order: 12, 9437184 bytes, vmalloc hugepage) <6>[ 1.590098] TCP: Hash tables configured (established 131072 bind 65536) <6>[ 1.590372] UDP hash table entries: 8192 (order: 9, 2097152 bytes, linear) <6>[ 1.590708] UDP-Lite hash table entries: 8192 (order: 9, 2097152 bytes, linear) <6>[ 1.591234] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 1.591298] pci 0000:00:1d.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 add_align 100000 <6>[ 1.591334] pci 0000:00:1d.0: bridge window [mem 0x4010000000-0x40101fffff 64bit pref]: assigned <6>[ 1.591343] pci 0000:00:15.0: BAR 0 [mem 0x4010200000-0x4010200fff 64bit]: assigned <6>[ 1.591367] pci 0000:00:15.1: BAR 0 [mem 0x4010201000-0x4010201fff 64bit]: assigned <6>[ 1.591388] resource: avoiding allocation from e820 entry [mem 0x000a0000-0x000fffff] <6>[ 1.591403] resource: avoiding allocation from e820 entry [mem 0x000a0000-0x000fffff] <6>[ 1.591411] pci 0000:00:1f.5: BAR 0 [mem 0xa1504000-0xa1504fff]: assigned <6>[ 1.591443] pci 0000:00:06.0: PCI bridge to [bus 01] <6>[ 1.591450] pci 0000:00:06.0: bridge window [mem 0xa1400000-0xa14fffff] <6>[ 1.591461] pci 0000:00:1b.0: PCI bridge to [bus 02] <6>[ 1.591484] pci 0000:00:1c.0: PCI bridge to [bus 03] <6>[ 1.591504] pci 0000:00:1c.7: PCI bridge to [bus 04] <6>[ 1.591512] pci 0000:00:1c.7: bridge window [mem 0xa1200000-0xa13fffff] <6>[ 1.591525] pci 0000:00:1d.0: PCI bridge to [bus 05] <6>[ 1.591531] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] <6>[ 1.591540] pci 0000:00:1d.0: bridge window [mem 0xa0800000-0xa11fffff] <6>[ 1.591549] pci 0000:00:1d.0: bridge window [mem 0x4010000000-0x40101fffff 64bit pref] <6>[ 1.591561] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] <6>[ 1.591568] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] <6>[ 1.591574] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] <6>[ 1.591581] pci_bus 0000:00: resource 7 [mem 0x000e0000-0x000effff window] <6>[ 1.591588] pci_bus 0000:00: resource 8 [mem 0xa0800000-0xdfffffff window] <6>[ 1.591595] pci_bus 0000:00: resource 9 [mem 0x4000000000-0x7fffffffff window] <6>[ 1.591602] pci_bus 0000:01: resource 1 [mem 0xa1400000-0xa14fffff] <6>[ 1.591609] pci_bus 0000:04: resource 1 [mem 0xa1200000-0xa13fffff] <6>[ 1.591615] pci_bus 0000:05: resource 0 [io 0x3000-0x3fff] <6>[ 1.591621] pci_bus 0000:05: resource 1 [mem 0xa0800000-0xa11fffff] <6>[ 1.591627] pci_bus 0000:05: resource 2 [mem 0x4010000000-0x40101fffff 64bit pref] <6>[ 1.594914] PCI: CLS 64 bytes, default 64 <6>[ 1.595001] DMAR: No ATSR found <6>[ 1.595010] DMAR: No SATC found <6>[ 1.595015] DMAR: dmar0: Using Queued invalidation <6>[ 1.595022] DMAR: dmar1: Using Queued invalidation <6>[ 1.595776] pci 0000:00:02.0: Adding to iommu group 0 <6>[ 1.597271] pci 0000:00:00.0: Adding to iommu group 1 <6>[ 1.597344] pci 0000:00:06.0: Adding to iommu group 2 <6>[ 1.597425] pci 0000:00:14.0: Adding to iommu group 3 <6>[ 1.597469] pci 0000:00:14.2: Adding to iommu group 3 <6>[ 1.597544] pci 0000:00:14.3: Adding to iommu group 4 <6>[ 1.597622] pci 0000:00:15.0: Adding to iommu group 5 <6>[ 1.597671] pci 0000:00:15.1: Adding to iommu group 5 <6>[ 1.597744] pci 0000:00:16.0: Adding to iommu group 6 <6>[ 1.597816] pci 0000:00:17.0: Adding to iommu group 7 <6>[ 1.597891] pci 0000:00:1b.0: Adding to iommu group 8 <6>[ 1.597973] pci 0000:00:1c.0: Adding to iommu group 9 <6>[ 1.598054] pci 0000:00:1c.7: Adding to iommu group 10 <6>[ 1.598136] pci 0000:00:1d.0: Adding to iommu group 11 <6>[ 1.598229] pci 0000:00:1f.0: Adding to iommu group 12 <6>[ 1.598276] pci 0000:00:1f.3: Adding to iommu group 12 <6>[ 1.598323] pci 0000:00:1f.4: Adding to iommu group 12 <6>[ 1.598373] pci 0000:00:1f.5: Adding to iommu group 12 <6>[ 1.598441] pci 0000:01:00.0: Adding to iommu group 13 <6>[ 1.598516] pci 0000:04:00.0: Adding to iommu group 14 <6>[ 1.610401] DMAR: Intel(R) Virtualization Technology for Directed I/O <6>[ 1.610410] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) <6>[ 1.610416] software IO TLB: mapped [mem 0x00000000895d9000-0x000000008d5d9000] (64MB) <6>[ 1.611530] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x70c747804da, max_idle_ns: 881591211608 ns <6>[ 1.611610] clocksource: Switched to clocksource tsc <6>[ 1.611722] platform rtc_cmos: registered platform RTC device (no PNP device found) <5>[ 1.616481] Initialise system trusted keyrings <5>[ 1.616546] Key type blacklist registered <6>[ 1.616735] workingset: timestamp_bits=36 max_order=22 bucket_order=0 <6>[ 1.626357] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 1.626455] ntfs3: Enabled Linux POSIX ACLs support <6>[ 1.626461] ntfs3: Read-only LZX/Xpress compression included <5>[ 1.626862] integrity: Platform Keyring initialized <5>[ 1.626879] integrity: Machine keyring initialized <6>[ 1.632658] xor: automatically using best checksumming function avx <5>[ 1.632667] Key type asymmetric registered <5>[ 1.632677] Asymmetric key parser 'x509' registered <6>[ 1.632776] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) <6>[ 1.633086] io scheduler mq-deadline registered <6>[ 1.634378] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 1.636328] pcieport 0000:00:06.0: AER: enabled with IRQ 122 <6>[ 1.636650] pcieport 0000:00:06.0: DPC: enabled with IRQ 122 <6>[ 1.636657] pcieport 0000:00:06.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ <6>[ 1.639416] pcieport 0000:00:1c.7: AER: enabled with IRQ 125 <6>[ 1.639723] pcieport 0000:00:1c.7: DPC: enabled with IRQ 125 <6>[ 1.639731] pcieport 0000:00:1c.7: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ <6>[ 1.641661] input: Sleep Button as /devices/platform/PNP0C0E:00/input/input0 <6>[ 1.641850] ACPI: button: Sleep Button [SLPB] <6>[ 1.642208] input: Power Button as /devices/platform/PNP0C0C:00/input/input1 <6>[ 1.642365] ACPI: button: Power Button [PWRB] <6>[ 1.642606] input: Power Button as /devices/platform/LNXPWRBN:00/input/input2 <6>[ 1.642776] ACPI: button: Power Button [PWRF] <6>[ 1.666539] acpi LNXTHERM:00: registered as thermal_zone0 <6>[ 1.666547] ACPI: thermal: Thermal Zone [TZ00] (28 C) <6>[ 1.667641] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled <6>[ 1.689298] 00:00: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A <5>[ 1.714408] hpet_acpi_add: no address or irqs in _CRS <6>[ 1.714496] Linux agpgart interface v0.103 <6>[ 1.715058] ACPI: bus type drm_connector registered <7>[ 1.739353] initcall simpledrm_platform_driver_init blacklisted <6>[ 1.758122] loop: module loaded <6>[ 1.791049] intel-lpss 0000:00:15.0: enabling device (0004 -> 0006) <6>[ 1.827954] intel-lpss 0000:00:15.1: enabling device (0004 -> 0006) <5>[ 1.865736] Key type psk registered <6>[ 1.867177] nvme 0000:01:00.0: platform quirk: setting simple suspend <6>[ 1.867765] nvme nvme0: pci function 0000:01:00.0 <6>[ 1.869213] ahci 0000:00:17.0: AHCI vers 0001.0301, 32 command slots, 6 Gbps, SATA mode <6>[ 1.869224] ahci 0000:00:17.0: 6/6 ports implemented (port mask 0x3f) <6>[ 1.869231] ahci 0000:00:17.0: flags: 64bit ncq sntf clo only pio slum part ems deso sadm sds <6>[ 1.879656] nvme nvme0: 12/0/0 default/read/poll queues <6>[ 1.883194] scsi host0: ahci <6>[ 1.884154] scsi host1: ahci <6>[ 1.884926] scsi host2: ahci <6>[ 1.885705] scsi host3: ahci <6>[ 1.886447] scsi host4: ahci <6>[ 1.887172] scsi host5: ahci <6>[ 1.887507] nvme0n1: p1 p2 <6>[ 1.887574] ata1: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502100 irq 128 lpm-pol 3 <6>[ 1.887599] ata2: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502180 irq 128 lpm-pol 3 <6>[ 1.887610] ata3: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502200 irq 128 lpm-pol 3 <6>[ 1.887620] ata4: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502280 irq 128 lpm-pol 3 <6>[ 1.887631] ata5: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502300 irq 128 lpm-pol 3 <6>[ 1.887641] ata6: SATA max UDMA/133 abar m2048@0xa1502000 port 0xa1502380 irq 128 lpm-pol 3 <6>[ 1.888887] tun: Universal TUN/TAP device driver, 1.6 <6>[ 1.890714] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 1.890808] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 <6>[ 1.892716] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x120 quirks 0x0000000200009810 <6>[ 1.895007] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 1.895026] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 <6>[ 1.895043] xhci_hcd 0000:00:14.0: Host supports USB 3.2 Enhanced SuperSpeed <6>[ 1.895383] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.00 <6>[ 1.895400] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 1.895408] usb usb1: Product: xHCI Host Controller <6>[ 1.895414] usb usb1: Manufacturer: Linux 7.0.0-rc7-CI_DRM_18289-g5ee75b2816df+ xhci-hcd <6>[ 1.895422] usb usb1: SerialNumber: 0000:00:14.0 <6>[ 1.896470] hub 1-0:1.0: USB hub found <6>[ 1.896566] hub 1-0:1.0: 16 ports detected <6>[ 1.936479] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.00 <6>[ 1.936499] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 1.936515] usb usb2: Product: xHCI Host Controller <6>[ 1.936526] usb usb2: Manufacturer: Linux 7.0.0-rc7-CI_DRM_18289-g5ee75b2816df+ xhci-hcd <6>[ 1.936543] usb usb2: SerialNumber: 0000:00:14.0 <6>[ 1.937364] hub 2-0:1.0: USB hub found <6>[ 1.937414] hub 2-0:1.0: 9 ports detected <6>[ 1.964441] usbcore: registered new interface driver usb-storage <6>[ 1.964593] usbcore: registered new interface driver usbserial_generic <6>[ 1.964659] usbserial: USB Serial support registered for generic <6>[ 1.964722] usbcore: registered new interface driver ftdi_sio <6>[ 1.964754] usbserial: USB Serial support registered for FTDI USB Serial Device <6>[ 1.964816] usbcore: registered new interface driver pl2303 <6>[ 1.964850] usbserial: USB Serial support registered for pl2303 <6>[ 1.964939] i8042: PNP: No PS/2 controller found. <6>[ 1.965524] mousedev: PS/2 mouse device common for all mice <6>[ 1.966332] rtc_cmos rtc_cmos: RTC can wake from S4 <6>[ 1.967952] rtc_cmos rtc_cmos: registered as rtc0 <6>[ 1.968156] rtc_cmos rtc_cmos: setting system clock to 2026-04-07T21:00:12 UTC (1775595612) <6>[ 1.968310] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram <6>[ 1.968351] i2c_dev: i2c /dev entries driver <6>[ 1.970913] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=5 (nowayout=0) <6>[ 1.970923] softdog: soft_reboot_cmd= soft_active_on_boot=0 <6>[ 1.970932] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. <6>[ 1.970956] device-mapper: uevent: version 1.0.3 <6>[ 1.971236] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev <6>[ 1.971250] intel_pstate: HWP enabled by BIOS <6>[ 1.971255] intel_pstate: Intel P-state driver initializing <6>[ 1.973741] intel_pstate: HWP enabled <6>[ 1.973749] sdhci: Secure Digital Host Controller Interface driver <6>[ 1.973756] sdhci: Copyright(c) Pierre Ossman <6>[ 1.973898] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 1.978359] drop_monitor: Initializing network drop monitor service <6>[ 1.978685] NET: Registered PF_INET6 protocol family <6>[ 1.979933] Segment Routing with IPv6 <6>[ 1.979975] In-situ OAM (IOAM) with IPv6 <6>[ 1.980026] NET: Registered PF_PACKET protocol family <5>[ 1.980240] Key type dns_resolver registered <4>[ 1.983995] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' <6>[ 1.984349] microcode: Current revision: 0x0000003c <6>[ 1.984814] IPI shorthand broadcast: enabled <6>[ 2.005930] sched_clock: Marking stable (1996001608, 9060701)->(2064009891, -58947582) <6>[ 2.007262] registered taskstats version 1 <5>[ 2.009485] Loading compiled-in X.509 certificates <6>[ 2.074713] Demotion targets for Node 0: null <6>[ 2.074914] kmemleak: Kernel memory leak detector initialized (mem pool available: 14930) <6>[ 2.074929] kmemleak: Automatic memory scanning thread started <5>[ 2.075222] Key type .fscrypt registered <5>[ 2.075228] Key type fscrypt-provisioning registered <6>[ 2.079320] Btrfs loaded, zoned=yes, fsverity=yes <5>[ 2.080961] Key type encrypted registered <6>[ 2.080969] AppArmor: AppArmor sha256 policy hashing enabled <6>[ 2.080982] ima: No TPM chip found, activating TPM-bypass! <5>[ 2.080997] Loading compiled-in module X.509 certificates <5>[ 2.081628] Loaded X.509 cert 'Build time autogenerated kernel key: f7677ed276d70acbe1c3eaf6ce92cb184015ad8c' <6>[ 2.081643] ima: Allocated hash algorithm: sha256 <6>[ 2.081691] ima: No architecture policies found <6>[ 2.081802] evm: Initialising EVM extended attributes: <6>[ 2.081808] evm: security.selinux <6>[ 2.081812] evm: security.SMACK64 <6>[ 2.081816] evm: security.SMACK64EXEC <6>[ 2.081820] evm: security.SMACK64TRANSMUTE <6>[ 2.081825] evm: security.SMACK64MMAP <6>[ 2.081829] evm: security.apparmor <6>[ 2.081833] evm: security.ima <6>[ 2.081836] evm: security.capability <6>[ 2.081840] evm: HMAC attrs: 0x1 <6>[ 2.082141] integrity: Loading X.509 certificate: UEFI:db <5>[ 2.082524] integrity: Loaded X.509 cert 'ASUSTeK MotherBoard SW Key Certificate: da83b990422ebc8c441f8d8b039a65a2' <6>[ 2.082535] integrity: Loading X.509 certificate: UEFI:db <5>[ 2.082755] integrity: Loaded X.509 cert 'ASUSTeK Notebook SW Key Certificate: b8e581e4df77a5bb4282d5ccfc00c071' <6>[ 2.082764] integrity: Loading X.509 certificate: UEFI:db <5>[ 2.082849] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' <6>[ 2.082859] integrity: Loading X.509 certificate: UEFI:db <5>[ 2.082941] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' <6>[ 2.082952] integrity: Loading X.509 certificate: UEFI:db <5>[ 2.083179] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' <6>[ 2.090916] PM: Magic number: 6:702:44 <6>[ 2.091174] netconsole: network logging started <6>[ 2.092043] RAS: Correctable Errors collector initialized. <6>[ 2.092558] clk: Disabling unused clocks <6>[ 2.092571] PM: genpd: Disabling unused power domains <6>[ 2.177218] usb 1-6: new high-speed USB device number 2 using xhci_hcd <6>[ 2.198731] ata1: SATA link down (SStatus 4 SControl 300) <6>[ 2.198871] ata6: SATA link down (SStatus 4 SControl 300) <6>[ 2.199042] ata3: SATA link down (SStatus 4 SControl 300) <6>[ 2.199174] ata2: SATA link down (SStatus 4 SControl 300) <6>[ 2.199385] ata5: SATA link down (SStatus 4 SControl 300) <6>[ 2.199506] ata4: SATA link down (SStatus 4 SControl 300) <6>[ 2.199829] md: Waiting for all devices to be available before autodetect <6>[ 2.199879] md: If you don't use raid, use raid=noautodetect <6>[ 2.199917] md: Autodetecting RAID arrays. <6>[ 2.199981] md: autorun ... <6>[ 2.200002] md: ... autorun DONE. <6>[ 2.247772] EXT4-fs (nvme0n1p2): mounted filesystem 02adcaa1-2dd1-4bd2-a03e-af4a041177fb ro with ordered data mode. Quota mode: none. <6>[ 2.247836] VFS: Mounted root (ext4 filesystem) readonly on device 259:2. <6>[ 2.248316] devtmpfs: mounted <6>[ 2.248473] VFS: Pivoted into new rootfs <6>[ 2.269141] Freeing unused decrypted memory: 2036K <6>[ 2.269941] Freeing unused kernel image (initmem) memory: 5780K <6>[ 2.269961] Write protecting the kernel read-only data: 36864k <6>[ 2.270577] Freeing unused kernel image (text/rodata gap) memory: 668K <6>[ 2.270791] Freeing unused kernel image (rodata/data gap) memory: 536K <6>[ 2.280046] x86/mm: Checked W+X mappings: passed, no W+X pages found. <6>[ 2.284258] Run /sbin/init as init process <7>[ 2.284265] with arguments: <7>[ 2.284267] /sbin/init <7>[ 2.284268] with environment: <7>[ 2.284269] HOME=/ <7>[ 2.284269] TERM=linux <6>[ 2.302845] usb 1-6: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=60.90 <6>[ 2.302864] usb 1-6: New USB device strings: Mfr=0, Product=1, SerialNumber=0 <6>[ 2.302872] usb 1-6: Product: USB2.0 Hub <6>[ 2.306844] hub 1-6:1.0: USB hub found <6>[ 2.307190] hub 1-6:1.0: 4 ports detected <7>[ 2.359176] systemd[1]: Inserted module 'autofs4' <7>[ 2.396324] systemd[1]: systemd 255.4-1ubuntu8.14 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) <7>[ 2.396358] systemd[1]: Detected architecture x86-64. <7>[ 2.397763] systemd[1]: Hostname set to . <6>[ 2.431120] usb 1-13: new full-speed USB device number 3 using xhci_hcd <5>[ 2.557627] usb 1-13: config 1 has an invalid interface number: 2 but max is 1 <5>[ 2.557641] usb 1-13: config 1 has no interface number 1 <6>[ 2.558725] usb 1-13: New USB device found, idVendor=0b05, idProduct=19af, bcdDevice= 1.00 <6>[ 2.558735] usb 1-13: New USB device strings: Mfr=1, Product=2, SerialNumber=3 <6>[ 2.558744] usb 1-13: Product: AURA LED Controller <6>[ 2.558750] usb 1-13: Manufacturer: AsusTek Computer Inc. <6>[ 2.558756] usb 1-13: SerialNumber: 9876543210 <7>[ 2.647139] systemd[1]: Queued start job for default target graphical.target. <7>[ 2.673578] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe. <7>[ 2.676050] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck. <6>[ 2.676134] usb 1-14: new full-speed USB device number 4 using xhci_hcd <7>[ 2.678246] systemd[1]: Created slice user.slice - User and Session Slice. <7>[ 2.678551] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch. <7>[ 2.679401] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point. <7>[ 2.679556] systemd[1]: Expecting device dev-disk-by\x2duuid-49EE\x2d8600.device - /dev/disk/by-uuid/49EE-8600... <7>[ 2.679676] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes. <7>[ 2.679793] systemd[1]: Reached target slices.target - Slice Units. <7>[ 2.679896] systemd[1]: Reached target snapd.mounts-pre.target - Mounting snaps. <7>[ 2.679996] systemd[1]: Reached target snapd.mounts.target - Mounted snaps. <7>[ 2.680121] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes. <7>[ 2.680453] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs. <7>[ 2.680951] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket. <7>[ 2.681398] systemd[1]: Listening on multipathd.socket - multipathd control socket. <7>[ 2.681837] systemd[1]: Listening on syslog.socket - Syslog Socket. <7>[ 2.682239] systemd[1]: Listening on systemd-fsckd.socket - fsck to fsckd communication Socket. <7>[ 2.682545] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe. <7>[ 2.683796] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). <7>[ 2.684292] systemd[1]: Listening on systemd-journald.socket - Journal Socket. <7>[ 2.684700] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. <7>[ 2.684951] systemd[1]: systemd-pcrextend.socket - TPM2 PCR Extension (Varlink) was skipped because of an unmet condition check (ConditionSecurity=measured-uki). <7>[ 2.685622] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. <7>[ 2.686020] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. <7>[ 2.689689] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System... <7>[ 2.692770] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System... <7>[ 2.696054] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System... <7>[ 2.699355] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System... <7>[ 2.706459] systemd[1]: Starting systemd-journald.service - Journal Service... <7>[ 2.709977] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout... <7>[ 2.713500] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... <7>[ 2.717228] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... <7>[ 2.719824] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs... <7>[ 2.722663] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod... <7>[ 2.727437] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm... <7>[ 2.728013] systemd-journald[243]: Collecting audit messages is disabled. <7>[ 2.732194] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore... <7>[ 2.737851] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse... <7>[ 2.741479] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop... <7>[ 2.744185] systemd[1]: Starting modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics... <7>[ 2.744290] systemd[1]: netplan-ovs-cleanup.service - OpenVSwitch configuration for cleanup was skipped because of an unmet condition check (ConditionFileIsExecutable=/usr/bin/ovs-vsctl). <6>[ 2.744438] pstore: Using crash dump compression: deflate <7>[ 2.747887] systemd[1]: Starting systemd-fsck-root.service - File System Check on Root Device... <7>[ 2.754766] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... <6>[ 2.754893] pstore: Registered efi_pstore as persistent store backend <7>[ 2.754908] systemd[1]: systemd-pcrmachine.service - TPM2 PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki). <7>[ 2.755026] systemd[1]: systemd-tpm2-setup-early.service - TPM2 SRK Setup (Early) was skipped because of an unmet condition check (ConditionSecurity=measured-uki). <6>[ 2.758233] fuse: init (API version 7.45) <7>[ 2.760563] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices... <7>[ 2.765762] systemd[1]: Started systemd-journald.service - Journal Service. <6>[ 2.801890] usb 1-14: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02 <6>[ 2.801906] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 2.871909] EXT4-fs (nvme0n1p2): re-mounted 02adcaa1-2dd1-4bd2-a03e-af4a041177fb r/w. <6>[ 2.891927] Adding 4194300k swap on /swap.img. Priority:-1 extents:34 across:161349632k SS <7>[ 2.904880] systemd-journald[243]: Received client request to flush runtime journal. <7>[ 2.922482] systemd-journald[243]: /var/log/journal/491ae62eea7f48ae8f31819630acd99f/system.journal: Journal file uses a different sequence number ID, rotating. <7>[ 2.922492] systemd-journald[243]: Rotating system journal. <4>[ 3.624835] nvme nvme0: using unchecked data buffer <6>[ 3.849555] intel_pmc_core INT33A1:00: initialized <5>[ 3.922649] audit: type=1400 audit(1775595614.452:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=451 comm="apparmor_parser" <5>[ 3.922940] audit: type=1400 audit(1775595614.452:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=453 comm="apparmor_parser" <5>[ 3.923212] audit: type=1400 audit(1775595614.453:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name=4D6F6E676F444220436F6D70617373 pid=450 comm="apparmor_parser" <5>[ 3.923535] audit: type=1400 audit(1775595614.453:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=449 comm="apparmor_parser" <5>[ 3.923926] audit: type=1400 audit(1775595614.453:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=448 comm="apparmor_parser" <5>[ 3.925208] audit: type=1400 audit(1775595614.455:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=454 comm="apparmor_parser" <5>[ 3.925739] audit: type=1400 audit(1775595614.455:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=457 comm="apparmor_parser" <5>[ 3.926873] audit: type=1400 audit(1775595614.456:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-checkns" pid=458 comm="apparmor_parser" <5>[ 3.927502] audit: type=1400 audit(1775595614.457:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=455 comm="apparmor_parser" <6>[ 4.025145] idma64 idma64.0: Found Intel integrated DMA 64-bit <6>[ 4.035215] mei_me 0000:00:16.0: enabling device (0000 -> 0002) <6>[ 4.037657] i801_smbus 0000:00:1f.4: SPD Write Disable is set <6>[ 4.037795] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt <6>[ 4.055636] idma64 idma64.1: Found Intel integrated DMA 64-bit <6>[ 4.091178] i2c i2c-2: Successfully instantiated SPD at 0x51 <6>[ 4.093191] i2c i2c-2: Successfully instantiated SPD at 0x53 <6>[ 4.108455] hid: raw HID events driver (C) Jiri Kosina <6>[ 4.130698] Intel(R) 2.5G Ethernet Linux Driver <6>[ 4.130702] Copyright(c) 2018 Intel Corporation. <6>[ 4.132818] igc 0000:04:00.0: enabling device (0000 -> 0002) <6>[ 4.133382] igc 0000:04:00.0: PTM enabled, 4ns granularity <6>[ 4.149562] usbcore: registered new interface driver usbhid <6>[ 4.149566] usbhid: USB HID core driver <6>[ 4.212903] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) <6>[ 4.214056] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.229158] igc 0000:04:00.0 (unnamed net_device) (uninitialized): PHC added <6>[ 4.352801] igc 0000:04:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s PCIe x1 link) <6>[ 4.352807] igc 0000:04:00.0 eth0: MAC: fc:34:97:e1:4d:02 <6>[ 4.393325] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.407247] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.413021] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.419390] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.424432] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.430262] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.472494] asus_wmi: ASUS WMI generic driver loaded <6>[ 4.483732] intel_rapl_common: Found RAPL domain package <6>[ 4.483737] intel_rapl_common: Found RAPL domain core <6>[ 4.483740] intel_rapl_common: Found RAPL domain uncore <6>[ 4.487936] asus_wmi: SFUN value: 0x1 <6>[ 4.487994] eeepc-wmi eeepc-wmi: Detected ATK, not ASUSWMI, use DSTS <6>[ 4.490986] hid-generic 0003:0B05:19AF.0001: hiddev0,hidraw0: USB HID v1.11 Device [AsusTek Computer Inc. AURA LED Controller] on usb-0000:00:14.0-13/input2 <6>[ 4.491328] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.491792] igc 0000:04:00.0 enp4s0: renamed from eth0 <4>[ 4.491972] spi-nor spi0.0: supply vcc not found, using dummy regulator <6>[ 4.498738] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <5>[ 4.516503] Creating 1 MTD partitions on "0000:00:1f.5": <5>[ 4.516521] 0x000000000000-0x000000800000 : "BIOS" <6>[ 4.517629] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.524404] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.533273] ee1004 2-0051: 512 byte EE1004-compliant SPD EEPROM, read-only <6>[ 4.534412] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.535384] ee1004 2-0053: 512 byte EE1004-compliant SPD EEPROM, read-only <4>[ 4.538514] spi-nor spi0.1: supply vcc not found, using dummy regulator <6>[ 4.541450] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <5>[ 4.543376] Creating 1 MTD partitions on "0000:00:1f.5-chip1": <5>[ 4.543390] 0x000000000000-0x000001000000 : "BIOS1" <6>[ 4.545964] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.548256] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input3 <6>[ 4.551461] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <6>[ 4.575104] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <4>[ 4.621924] block nvme0n1: No UUID available providing old NGUID <6>[ 4.986609] loop0: detected capacity change from 0 to 8 <6>[ 7.518677] igc 0000:04:00.0 enp4s0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX <7>[ 14.261400] systemd-journald[243]: /var/log/journal/491ae62eea7f48ae8f31819630acd99f/user-1000.journal: Journal file uses a different sequence number ID, rotating. <6>[ 14.919466] snd_hda_intel 0000:00:1f.3: codec_mask forced to 0x4 <4>[ 14.920603] pci 0000:00:1f.3: deferred probe pending: snd_hda_intel: couldn't bind with audio component