[BUG] Kmemleak, possibly hiddev_connect(), in 6.3.0+ torvalds tree commit gfc4354c6e5c2

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Hi,

There seems to be a kernel memory leak in the USB keyboard driver.

The leaked memory allocs are 96 and 512 bytes.

The platform is Ubuntu 22.04 LTS on a assembled AMD Ryzen 9 with X670E PG Lightning mobo,
and Genius SlimStar i220 GK-080012 keyboard.

(Logitech M100 HID mouse is not affected by the bug.)

BIOS is:

     *-firmware
          description: BIOS
          vendor: American Megatrends International, LLC.
          physical id: 0
          version: 1.21
          date: 04/26/2023
          size: 64KiB

The kernel is 6.3.0-torvalds-<id>-13466-gfc4354c6e5c2.

The keyboard is recognised as Chicony:

                 *-usb
                      description: Keyboard
                      product: CHICONY USB Keyboard
                      vendor: CHICONY
                      physical id: 2
                      bus info: usb@5:2
                      logical name: input35
                      logical name: /dev/input/event4
                      logical name: input35::capslock
                      logical name: input35::numlock
                      logical name: input35::scrolllock
                      logical name: input36
                      logical name: /dev/input/event5
                      logical name: input37
                      logical name: /dev/input/event6
                      logical name: input38
                      logical name: /dev/input/event8
                      version: 2.30
                      capabilities: usb-2.00 usb
                      configuration: driver=usbhid maxpower=100mA speed=1Mbit/s

The bug is easily reproduced by unplugging the USB keyboard, waiting about a couple of seconds,
and then reconnect and scan for memory leaks twice.

The kmemleak log is as follows [edited privacy info]:

root@hostname:/home/username# cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff8dd020037c00 (size 96):
  comm "systemd-udevd", pid 435, jiffies 4294892550 (age 8909.356s)
  hex dump (first 32 bytes):
    5d 8e 4e b9 ff ff ff ff 00 00 00 00 00 00 00 00 ].N.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb87543d9>] class_create+0x29/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb8752748>] __driver_attach+0xe8/0x1e0
    [<ffffffffb874f8ee>] bus_for_each_dev+0x7e/0xd0
    [<ffffffffb8751822>] driver_attach+0x22/0x30
    [<ffffffffb8750e70>] bus_add_driver+0x120/0x220
unreferenced object 0xffff8dd015653e00 (size 512):
  comm "systemd-udevd", pid 435, jiffies 4294892550 (age 8909.356s)
  hex dump (first 32 bytes):
    00 3e 65 15 d0 8d ff ff 00 3e 65 15 d0 8d ff ff .>e......>e.....
    00 00 00 00 00 00 00 00 5d 8e 4e b9 ff ff ff ff ........].N.....
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb8754292>] class_register+0x32/0x140
    [<ffffffffb87543f4>] class_create+0x44/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb8752748>] __driver_attach+0xe8/0x1e0
    [<ffffffffb874f8ee>] bus_for_each_dev+0x7e/0xd0
    [<ffffffffb8751822>] driver_attach+0x22/0x30
unreferenced object 0xffff8dd020037f60 (size 96):
  comm "kworker/0:2", pid 496256, jiffies 4295987055 (age 4531.432s)
  hex dump (first 32 bytes):
    5d 8e 4e b9 ff ff ff ff 00 00 00 00 00 00 00 00 ].N.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb87543d9>] class_create+0x29/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
    [<ffffffffb8752ed7>] device_initial_probe+0x17/0x20
unreferenced object 0xffff8dd07df25a00 (size 512):
  comm "kworker/0:2", pid 496256, jiffies 4295987055 (age 4531.500s)
  hex dump (first 32 bytes):
    00 5a f2 7d d0 8d ff ff 00 5a f2 7d d0 8d ff ff .Z.}.....Z.}....
    00 00 00 00 00 00 00 00 5d 8e 4e b9 ff ff ff ff ........].N.....
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb8754292>] class_register+0x32/0x140
    [<ffffffffb87543f4>] class_create+0x44/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
unreferenced object 0xffff8dd015e66e40 (size 96):
  comm "kworker/1:0", pid 487844, jiffies 4296102566 (age 4069.472s)
  hex dump (first 32 bytes):
    5d 8e 4e b9 ff ff ff ff 00 00 00 00 00 00 00 00 ].N.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb87543d9>] class_create+0x29/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
    [<ffffffffb8752ed7>] device_initial_probe+0x17/0x20
unreferenced object 0xffff8dd0caffe800 (size 512):
  comm "kworker/1:0", pid 487844, jiffies 4296102566 (age 4069.472s)
  hex dump (first 32 bytes):
    00 e8 ff ca d0 8d ff ff 00 e8 ff ca d0 8d ff ff ................
    00 00 00 00 00 00 00 00 5d 8e 4e b9 ff ff ff ff ........].N.....
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb8754292>] class_register+0x32/0x140
    [<ffffffffb87543f4>] class_create+0x44/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
root@hostname:/home/username#

Best regards,
Mirsad

Attachment: config-6.3.0-torvalds-13466-gfc4354c6e5c2.xz
Description: application/xz

unreferenced object 0xffff8dd020037c00 (size 96):
  comm "systemd-udevd", pid 435, jiffies 4294892550 (age 5113.548s)
  hex dump (first 32 bytes):
    5d 8e 4e b9 ff ff ff ff 00 00 00 00 00 00 00 00  ].N.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb87543d9>] class_create+0x29/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb8752748>] __driver_attach+0xe8/0x1e0
    [<ffffffffb874f8ee>] bus_for_each_dev+0x7e/0xd0
    [<ffffffffb8751822>] driver_attach+0x22/0x30
    [<ffffffffb8750e70>] bus_add_driver+0x120/0x220
unreferenced object 0xffff8dd015653e00 (size 512):
  comm "systemd-udevd", pid 435, jiffies 4294892550 (age 5113.548s)
  hex dump (first 32 bytes):
    00 3e 65 15 d0 8d ff ff 00 3e 65 15 d0 8d ff ff  .>e......>e.....
    00 00 00 00 00 00 00 00 5d 8e 4e b9 ff ff ff ff  ........].N.....
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb8754292>] class_register+0x32/0x140
    [<ffffffffb87543f4>] class_create+0x44/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb8752748>] __driver_attach+0xe8/0x1e0
    [<ffffffffb874f8ee>] bus_for_each_dev+0x7e/0xd0
    [<ffffffffb8751822>] driver_attach+0x22/0x30
unreferenced object 0xffff8dd020037f60 (size 96):
  comm "kworker/0:2", pid 496256, jiffies 4295987055 (age 735.632s)
  hex dump (first 32 bytes):
    5d 8e 4e b9 ff ff ff ff 00 00 00 00 00 00 00 00  ].N.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb87543d9>] class_create+0x29/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
    [<ffffffffb8752ed7>] device_initial_probe+0x17/0x20
unreferenced object 0xffff8dd07df25a00 (size 512):
  comm "kworker/0:2", pid 496256, jiffies 4295987055 (age 735.704s)
  hex dump (first 32 bytes):
    00 5a f2 7d d0 8d ff ff 00 5a f2 7d d0 8d ff ff  .Z.}.....Z.}....
    00 00 00 00 00 00 00 00 5d 8e 4e b9 ff ff ff ff  ........].N.....
  backtrace:
    [<ffffffffb81a74be>] __kmem_cache_alloc_node+0x22e/0x2b0
    [<ffffffffb8127b6e>] kmalloc_trace+0x2e/0xa0
    [<ffffffffb8754292>] class_register+0x32/0x140
    [<ffffffffb87543f4>] class_create+0x44/0x80
    [<ffffffffb8880d24>] usb_register_dev+0x1d4/0x2e0
    [<ffffffffc03d7bab>] hiddev_connect+0x11b/0x1b0 [usbhid]
    [<ffffffffc03b6d4e>] hid_connect+0xde/0x580 [hid]
    [<ffffffffc03b724c>] hid_hw_start+0x4c/0x70 [hid]
    [<ffffffffc0388092>] hid_generic_probe+0x32/0x40 [hid_generic]
    [<ffffffffc03b7450>] hid_device_probe+0x100/0x170 [hid]
    [<ffffffffb8752082>] really_probe+0x1b2/0x420
    [<ffffffffb875237e>] __driver_probe_device+0x7e/0x170
    [<ffffffffb87524a3>] driver_probe_device+0x23/0xa0
    [<ffffffffb87525c2>] __device_attach_driver+0x92/0x120
    [<ffffffffb874f9da>] bus_for_each_drv+0x8a/0xe0
    [<ffffffffb8752ad1>] __device_attach+0xc1/0x1f0
defiant
    description: Desktop Computer
    product: X670E PG Lightning (Default string)
    vendor: ASRock
    version: Default string
    serial: Default string
    width: 64 bits
    capabilities: smbios-3.4.0 dmi-3.4.0 smp vsyscall32
    configuration: boot=normal chassis=desktop family=Default string sku=Default string uuid=01006b9c-80fb-0000-0000-000000000000
  *-core
       description: Motherboard
       product: X670E PG Lightning
       vendor: ASRock
       physical id: 0
       version: Default string
       serial: M80-FA012800404
       slot: Default string
     *-firmware
          description: BIOS
          vendor: American Megatrends International, LLC.
          physical id: 0
          version: 1.21
          date: 04/26/2023
          size: 64KiB
          capacity: 32MiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer int10video usb biosbootspecification uefi
     *-cache:0
          description: L1 cache
          physical id: 29
          slot: L1 - Cache
          size: 1MiB
          capacity: 1MiB
          clock: 1GHz (1.0ns)
          capabilities: pipeline-burst internal write-back unified
          configuration: level=1
     *-cache:1
          description: L2 cache
          physical id: 2a
          slot: L2 - Cache
          size: 16MiB
          capacity: 16MiB
          clock: 1GHz (1.0ns)
          capabilities: pipeline-burst internal write-back unified
          configuration: level=2
     *-cache:2
          description: L3 cache
          physical id: 2b
          slot: L3 - Cache
          size: 64MiB
          capacity: 64MiB
          clock: 1GHz (1.0ns)
          capabilities: pipeline-burst internal write-back unified
          configuration: level=3
     *-cpu
          description: CPU
          product: AMD Ryzen 9 7950X 16-Core Processor
          vendor: Advanced Micro Devices [AMD]
          physical id: 2c
          bus info: cpu@0
          version: 25.97.2
          serial: Unknown
          slot: AM5
          size: 4500MHz
          capacity: 5879MHz
          width: 64 bits
          clock: 100MHz
          capabilities: lm fpu fpu_exception wp 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 x86-64 constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes 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 perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid overflow_recov succor smca fsrm flush_l1d cpufreq
          configuration: cores=16 enabledcores=16 microcode=174068227 threads=32
     *-memory
          description: System Memory
          physical id: 2e
          slot: System board or motherboard
          size: 64GiB
        *-bank:0
             description: [empty]
             product: Unknown
             vendor: Unknown
             physical id: 0
             serial: Unknown
             slot: DIMM 0
        *-bank:1
             description: DIMM Synchronous Unbuffered (Unregistered) 4800 MHz (0,2 ns)
             product: KF560C40-32
             vendor: Kingston
             physical id: 1
             serial: 6F1AAEED
             slot: DIMM 1
             size: 32GiB
             width: 64 bits
             clock: 505MHz (2.0ns)
        *-bank:2
             description: [empty]
             product: Unknown
             vendor: Unknown
             physical id: 2
             serial: Unknown
             slot: DIMM 0
        *-bank:3
             description: DIMM Synchronous Unbuffered (Unregistered) 4800 MHz (0,2 ns)
             product: KF560C40-32
             vendor: Kingston
             physical id: 3
             serial: 3C1AA6CB
             slot: DIMM 1
             size: 32GiB
             width: 64 bits
             clock: 505MHz (2.0ns)
     *-pci:0
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 00
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: Advanced Micro Devices, Inc. [AMD]
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 1.1
             bus info: pci@0000:00:01.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:27 ioport:f000(size=4096) memory:fcb00000-fcdfffff ioport:fa00000000(size=8858370048)
           *-pci
                description: PCI bridge
                product: Navi 10 XL Upstream Port of PCI Express Switch
                vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                physical id: 0
                bus info: pci@0000:01:00.0
                version: c7
                width: 32 bits
                clock: 33MHz
                capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
                configuration: driver=pcieport
                resources: irq:32 memory:fcd00000-fcd03fff ioport:f000(size=4096) memory:fcb00000-fccfffff ioport:fa00000000(size=8858370048)
              *-pci
                   description: PCI bridge
                   product: Navi 10 XL Downstream Port of PCI Express Switch
                   vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                   physical id: 0
                   bus info: pci@0000:02:00.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:33 ioport:f000(size=4096) memory:fcb00000-fccfffff ioport:fa00000000(size=8858370048)
                 *-display
                      description: VGA compatible controller
                      product: Navi 23 [Radeon RX 6600/6600 XT/6600M]
                      vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                      physical id: 0
                      bus info: pci@0000:03:00.0
                      logical name: /dev/fb0
                      version: c7
                      width: 64 bits
                      clock: 33MHz
                      capabilities: pm pciexpress msi vga_controller bus_master cap_list rom fb
                      configuration: depth=32 driver=amdgpu latency=0 mode=1920x1080 resolution=1920,1080 visual=truecolor xres=1920 yres=1080
                      resources: iomemory:fa0-f9f iomemory:fc0-fbf irq:117 memory:fa00000000-fbffffffff memory:fc00000000-fc0fffffff ioport:f000(size=256) memory:fcb00000-fcbfffff memory:fcc00000-fcc1ffff
                 *-multimedia
                      description: Audio device
                      product: Navi 21 HDMI Audio [Radeon RX 6800/6800 XT / 6900 XT]
                      vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                      physical id: 0.1
                      bus info: pci@0000:03:00.1
                      logical name: card0
                      logical name: /dev/snd/controlC0
                      logical name: /dev/snd/hwC0D0
                      logical name: /dev/snd/pcmC0D10p
                      logical name: /dev/snd/pcmC0D3p
                      logical name: /dev/snd/pcmC0D7p
                      logical name: /dev/snd/pcmC0D8p
                      logical name: /dev/snd/pcmC0D9p
                      version: 00
                      width: 32 bits
                      clock: 33MHz
                      capabilities: pm pciexpress msi bus_master cap_list
                      configuration: driver=snd_hda_intel latency=0
                      resources: irq:116 memory:fcc20000-fcc23fff
                    *-input:0
                         product: HDA ATI HDMI HDMI/DP,pcm=7
                         physical id: 0
                         logical name: input10
                         logical name: /dev/input/event14
                    *-input:1
                         product: HDA ATI HDMI HDMI/DP,pcm=8
                         physical id: 1
                         logical name: input11
                         logical name: /dev/input/event15
                    *-input:2
                         product: HDA ATI HDMI HDMI/DP,pcm=9
                         physical id: 2
                         logical name: input12
                         logical name: /dev/input/event16
                    *-input:3
                         product: HDA ATI HDMI HDMI/DP,pcm=10
                         physical id: 3
                         logical name: input13
                         logical name: /dev/input/event17
                    *-input:4
                         product: HDA ATI HDMI HDMI/DP,pcm=3
                         physical id: 4
                         logical name: input9
                         logical name: /dev/input/event13
        *-pci:1
             description: PCI bridge
             product: Advanced Micro Devices, Inc. [AMD]
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:28 ioport:e000(size=4096) memory:80000000-804fffff
           *-pci
                description: PCI bridge
                product: Advanced Micro Devices, Inc. [AMD]
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0
                bus info: pci@0000:04:00.0
                version: 01
                width: 64 bits
                clock: 33MHz
                capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                resources: iomemory:e1e10-e1e0f irq:24 ioport:e000(size=4096) memory:80000000-804fffff
              *-pci:0
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 0
                   bus info: pci@0000:05:00.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:34
              *-pci:1
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 4
                   bus info: pci@0000:05:04.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:35
              *-pci:2
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 5
                   bus info: pci@0000:05:05.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:37
              *-pci:3
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 6
                   bus info: pci@0000:05:06.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:39
              *-pci:4
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 7
                   bus info: pci@0000:05:07.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:41
              *-pci:5
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: 8
                   bus info: pci@0000:05:08.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:42 ioport:e000(size=4096) memory:80000000-802fffff
                 *-pci
                      description: PCI bridge
                      product: Advanced Micro Devices, Inc. [AMD]
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0
                      bus info: pci@0000:0b:00.0
                      version: 01
                      width: 32 bits
                      clock: 33MHz
                      capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                      configuration: driver=pcieport
                      resources: irq:24 ioport:e000(size=4096) memory:80000000-802fffff
                    *-pci:0
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 0
                         bus info: pci@0000:0c:00.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:43
                    *-pci:1
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 1
                         bus info: pci@0000:0c:01.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:44
                    *-pci:2
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 2
                         bus info: pci@0000:0c:02.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:45
                    *-pci:3
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 3
                         bus info: pci@0000:0c:03.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:e1e10-e1e0f irq:46 ioport:e000(size=4096) memory:80000000-800fffff
                       *-network
                            description: Ethernet interface
                            product: RTL8125 2.5GbE Controller
                            vendor: Realtek Semiconductor Co., Ltd.
                            physical id: 0
                            bus info: pci@0000:10:00.0
                            logical name: enp16s0
                            version: 05
                            serial: 9c:6b:00:01:fb:80
                            size: 1Gbit/s
                            capacity: 1Gbit/s
                            width: 64 bits
                            clock: 33MHz
                            capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                            configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.3.0-torvalds-notpm-13466-gfc4 duplex=full firmware=rtl8125b-2_0.0.2 07/13/20 ip=192.168.1.6 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
                            resources: irq:40 ioport:e000(size=256) memory:80000000-8000ffff memory:80010000-80013fff
                    *-pci:4
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 4
                         bus info: pci@0000:0c:04.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:47
                    *-pci:5
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: 8
                         bus info: pci@0000:0c:08.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:48
                    *-pci:6
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: a
                         bus info: pci@0000:0c:0a.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:49
                    *-pci:7
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: b
                         bus info: pci@0000:0c:0b.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:1f10-1f0f irq:50
                    *-pci:8
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: c
                         bus info: pci@0000:0c:0c.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:f00-eff irq:24 memory:80100000-801fffff
                       *-usb
                            description: USB controller
                            product: Advanced Micro Devices, Inc. [AMD]
                            vendor: Advanced Micro Devices, Inc. [AMD]
                            physical id: 0
                            bus info: pci@0000:15:00.0
                            version: 01
                            width: 64 bits
                            clock: 33MHz
                            capabilities: msi msix pm pciexpress xhci bus_master cap_list
                            configuration: driver=xhci_hcd latency=0
                            resources: irq:24 memory:80100000-80107fff
                          *-usbhost:0
                               product: xHCI Host Controller
                               vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                               physical id: 0
                               bus info: usb@1
                               logical name: usb1
                               version: 6.03
                               capabilities: usb-2.00
                               configuration: driver=hub slots=12 speed=480Mbit/s
                          *-usbhost:1
                               product: xHCI Host Controller
                               vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                               physical id: 1
                               bus info: usb@2
                               logical name: usb2
                               version: 6.03
                               capabilities: usb-3.10
                               configuration: driver=hub slots=5 speed=10000Mbit/s
                    *-pci:9
                         description: PCI bridge
                         product: Advanced Micro Devices, Inc. [AMD]
                         vendor: Advanced Micro Devices, Inc. [AMD]
                         physical id: d
                         bus info: pci@0000:0c:0d.0
                         version: 01
                         width: 64 bits
                         clock: 33MHz
                         capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                         configuration: driver=pcieport
                         resources: iomemory:f00-eff irq:36 memory:80200000-802fffff
                       *-sata
                            description: SATA controller
                            product: Advanced Micro Devices, Inc. [AMD]
                            vendor: Advanced Micro Devices, Inc. [AMD]
                            physical id: 0
                            bus info: pci@0000:16:00.0
                            version: 01
                            width: 32 bits
                            clock: 33MHz
                            capabilities: sata msi pm pciexpress ahci_1.0 bus_master cap_list rom
                            configuration: driver=ahci latency=0
                            resources: irq:93 memory:80280000-802803ff memory:80200000-8027ffff
              *-pci:6
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: c
                   bus info: pci@0000:05:0c.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:24 memory:80300000-803fffff
                 *-usb
                      description: USB controller
                      product: Advanced Micro Devices, Inc. [AMD]
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0
                      bus info: pci@0000:17:00.0
                      version: 01
                      width: 64 bits
                      clock: 33MHz
                      capabilities: msi msix pm pciexpress xhci bus_master cap_list
                      configuration: driver=xhci_hcd latency=0
                      resources: irq:24 memory:80300000-80307fff
                    *-usbhost:0
                         product: xHCI Host Controller
                         vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                         physical id: 0
                         bus info: usb@3
                         logical name: usb3
                         version: 6.03
                         capabilities: usb-2.00
                         configuration: driver=hub slots=12 speed=480Mbit/s
                    *-usbhost:1
                         product: xHCI Host Controller
                         vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                         physical id: 1
                         bus info: usb@4
                         logical name: usb4
                         version: 6.03
                         capabilities: usb-3.10
                         configuration: driver=hub slots=5 speed=10000Mbit/s
              *-pci:7
                   description: PCI bridge
                   product: Advanced Micro Devices, Inc. [AMD]
                   vendor: Advanced Micro Devices, Inc. [AMD]
                   physical id: d
                   bus info: pci@0000:05:0d.0
                   version: 01
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:36 memory:80400000-804fffff
                 *-sata
                      description: SATA controller
                      product: Advanced Micro Devices, Inc. [AMD]
                      vendor: Advanced Micro Devices, Inc. [AMD]
                      physical id: 0
                      bus info: pci@0000:18:00.0
                      logical name: scsi6
                      version: 01
                      width: 32 bits
                      clock: 33MHz
                      capabilities: sata msi pm pciexpress ahci_1.0 bus_master cap_list rom emulated
                      configuration: driver=ahci latency=0
                      resources: irq:95 memory:80480000-804803ff memory:80400000-8047ffff
                    *-disk
                         description: ATA Disk
                         product: ST2000DM008-2UB1
                         physical id: 0.0.0
                         bus info: scsi@6:0.0.0
                         logical name: /dev/sda
                         version: 0001
                         serial: ZK30FG74
                         size: 1863GiB (2TB)
                         capabilities: gpt-1.00 partitioned partitioned:gpt
                         configuration: ansiversion=5 guid=29f39dc2-d8c3-d545-8b64-faffe5410d9e logicalsectorsize=512 sectorsize=4096
                       *-volume:0
                            description: swap partition
                            vendor: Linux
                            physical id: 1
                            bus info: scsi@6:0.0.0,1
                            logical name: /dev/sda1
                            serial: 872163a6-51e8-a549-94e2-916ea5259fd5
                            capacity: 95GiB
                            capabilities: nofs
                       *-volume:1
                            description: EFI partition
                            physical id: 2
                            bus info: scsi@6:0.0.0,2
                            logical name: /dev/sda2
                            logical name: /cache
                            serial: 590bafdc-12b8-9443-aa0c-dc876bb12230
                            capacity: 511GiB
                            configuration: mount.fstype=btrfs mount.options=rw,relatime,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
                       *-volume:2
                            description: EFI partition
                            physical id: 3
                            bus info: scsi@6:0.0.0,3
                            logical name: /dev/sda3
                            logical name: /archive
                            serial: c6013753-d6e9-ba41-aa54-afb3ea3069cf
                            capacity: 1255GiB
                            configuration: mount.fstype=btrfs mount.options=rw,relatime,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
        *-pci:2
             description: PCI bridge
             product: Advanced Micro Devices, Inc. [AMD]
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 2.2
             bus info: pci@0000:00:02.2
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:29 memory:fcf00000-fcffffff
           *-nvme
                description: NVMe device
                product: Samsung SSD 980 1TB
                vendor: Samsung Electronics Co Ltd
                physical id: 0
                bus info: pci@0000:19:00.0
                logical name: /dev/nvme0
                version: 3B4QFXO7
                serial: S649NL0TC79124F
                width: 64 bits
                clock: 33MHz
                capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list
                configuration: driver=nvme latency=0 nqn=nqn.1994-11.com.samsung:nvme:980M.2:S649NL0TC79124F state=live
                resources: irq:24 memory:fcf00000-fcf03fff
              *-namespace:0
                   description: NVMe disk
                   physical id: 0
                   logical name: /dev/ng0n1
              *-namespace:1
                   description: NVMe disk
                   physical id: 1
                   bus info: nvme@0:1
                   logical name: /dev/nvme0n1
                   size: 931GiB (1TB)
                   capabilities: gpt-1.00 partitioned partitioned:gpt
                   configuration: guid=8ffb1787-5e1a-4fdd-abd3-80ef8eafec9a logicalsectorsize=512 sectorsize=512 wwid=eui.002538dc21a74668
                 *-volume:0
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 1
                      bus info: nvme@0:1,1
                      logical name: /dev/nvme0n1p1
                      logical name: /boot
                      version: 1.0
                      serial: a4814207-8827-4b89-adcd-21899f72071b
                      size: 3905MiB
                      capabilities: journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
                      configuration: created=2023-05-03 21:23:01 filesystem=ext4 lastmountpoint=/boot modified=2023-05-07 20:26:26 mount.fstype=ext4 mount.options=rw,relatime,stripe=32 mounted=2023-05-07 19:56:09 state=mounted
                 *-volume:1
                      description: Linux swap volume
                      vendor: Linux
                      physical id: 2
                      bus info: nvme@0:1,2
                      logical name: /dev/nvme0n1p2
                      version: 1
                      serial: 47e2238b-aa16-47c7-b96e-275b16dfc265
                      size: 30GiB
                      capacity: 30GiB
                      capabilities: nofs swap initialized
                      configuration: filesystem=swap pagesize=4095
                 *-volume:2
                      description: EFI partition
                      physical id: 3
                      bus info: nvme@0:1,3
                      logical name: /dev/nvme0n1p3
                      logical name: /usr
                      logical name: /var/snap/firefox/common/host-hunspell
                      serial: d18d3275-7ca3-4db8-863a-f6a36fb63304
                      capacity: 30GiB
                      configuration: mount.fstype=btrfs mount.options=ro,noexec,noatime,ssd,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
                 *-volume:3
                      description: EFI partition
                      physical id: 4
                      bus info: nvme@0:1,4
                      logical name: /dev/nvme0n1p4
                      logical name: /usr/local
                      serial: a7018558-b67d-4807-bb5e-f65af509c34f
                      capacity: 30GiB
                      configuration: mount.fstype=btrfs mount.options=rw,relatime,ssd,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
                 *-volume:4
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 5
                      bus info: nvme@0:1,5
                      logical name: /dev/nvme0n1p5
                      logical name: /var
                      version: 1.0
                      serial: 8f6cf2e5-aa47-49bc-b50f-fa8023306013
                      size: 15GiB
                      capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                      configuration: created=2023-05-03 21:23:01 filesystem=ext4 lastmountpoint=/var modified=2023-05-07 20:26:53 mount.fstype=ext4 mount.options=rw,relatime,stripe=32 mounted=2023-05-07 20:26:53 state=mounted
                 *-volume:5
                      description: EXT4 volume
                      vendor: Linux
                      physical id: 6
                      bus info: nvme@0:1,6
                      logical name: /dev/nvme0n1p6
                      logical name: /tmp
                      version: 1.0
                      serial: 1beece94-f1c3-4a45-afed-d33c35c04617
                      size: 15GiB
                      capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                      configuration: created=2023-05-03 21:23:01 filesystem=ext4 lastmountpoint=/tmp modified=2023-05-07 20:26:53 mount.fstype=ext4 mount.options=rw,relatime,stripe=32 mounted=2023-05-07 20:26:53 state=mounted
                 *-volume:6
                      description: EFI partition
                      physical id: 7
                      bus info: nvme@0:1,7
                      logical name: /dev/nvme0n1p7
                      logical name: /home
                      serial: 39002ad8-36a0-4a01-97d4-7d8cbd94b8e4
                      capacity: 122GiB
                      configuration: mount.fstype=btrfs mount.options=rw,relatime,ssd,discard=async,space_cache=v2,subvolid=256,subvol=/@home state=mounted
                 *-volume:7
                      description: EFI partition
                      physical id: 8
                      bus info: nvme@0:1,8
                      logical name: /dev/nvme0n1p8
                      logical name: /
                      serial: d7bccd5b-1070-40a4-824c-7f33e4ff440e
                      capacity: 7812MiB
                      configuration: mount.fstype=btrfs mount.options=rw,relatime,ssd,discard=async,space_cache=v2,subvolid=256,subvol=/@ state=mounted
                 *-volume:8
                      description: EFI partition
                      physical id: 9
                      bus info: nvme@0:1,9
                      logical name: /dev/nvme0n1p9
                      logical name: /srv
                      serial: a87e71fd-11e9-4ef3-a1b7-a4966f65ecc9
                      capacity: 30GiB
                      configuration: mount.fstype=btrfs mount.options=rw,relatime,ssd,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
                 *-volume:9
                      description: EFI partition
                      physical id: a
                      bus info: nvme@0:1,10
                      logical name: /dev/nvme0n1p10
                      logical name: /opt
                      serial: ffcf44ce-12e0-42e7-9c50-01f2aa257914
                      capacity: 30GiB
                      configuration: mount.fstype=btrfs mount.options=rw,relatime,ssd,discard=async,space_cache=v2,subvolid=5,subvol=/ state=mounted
                 *-volume:10
                      description: EXT4 volume
                      vendor: Linux
                      physical id: b
                      bus info: nvme@0:1,11
                      logical name: /dev/nvme0n1p11
                      logical name: /var/log
                      version: 1.0
                      serial: bb53eb49-b161-4879-82c2-ab28079074f0
                      size: 30GiB
                      capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                      configuration: created=2023-05-03 21:23:01 filesystem=ext4 lastmountpoint=/var/log modified=2023-05-07 20:26:53 mount.fstype=ext4 mount.options=rw,relatime,stripe=32 mounted=2023-05-07 20:26:53 state=mounted
                 *-volume:11
                      description: Windows FAT volume
                      vendor: mkfs.fat
                      physical id: c
                      bus info: nvme@0:1,12
                      logical name: /dev/nvme0n1p12
                      logical name: /boot/efi
                      version: FAT32
                      serial: 4951-9e27
                      size: 963MiB
                      capacity: 976MiB
                      capabilities: boot fat initialized
                      configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro state=mounted
        *-pci:3
             description: PCI bridge
             product: Advanced Micro Devices, Inc. [AMD]
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 8.1
             bus info: pci@0000:00:08.1
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:30 ioport:d000(size=4096) memory:fc700000-fcafffff ioport:fc20000000(size=270532608)
           *-display
                description: VGA compatible controller
                product: Advanced Micro Devices, Inc. [AMD/ATI]
                vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                physical id: 0
                bus info: pci@0000:1a:00.0
                version: c1
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
                configuration: driver=amdgpu latency=0
                resources: iomemory:fc0-fbf iomemory:fc0-fbf irq:76 memory:fc20000000-fc2fffffff memory:fc30000000-fc301fffff ioport:d000(size=256) memory:fca00000-fca7ffff
           *-multimedia:0
                description: Audio device
                product: Advanced Micro Devices, Inc. [AMD/ATI]
                vendor: Advanced Micro Devices, Inc. [AMD/ATI]
                physical id: 0.1
                bus info: pci@0000:1a:00.1
                logical name: card1
                logical name: /dev/snd/controlC1
                logical name: /dev/snd/hwC1D0
                logical name: /dev/snd/pcmC1D3p
                logical name: /dev/snd/pcmC1D7p
                logical name: /dev/snd/pcmC1D8p
                logical name: /dev/snd/pcmC1D9p
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress msi bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:115 memory:fca88000-fca8bfff
              *-input:0
                   product: HD-Audio Generic HDMI/DP,pcm=3
                   physical id: 0
                   logical name: input14
                   logical name: /dev/input/event9
              *-input:1
                   product: HD-Audio Generic HDMI/DP,pcm=7
                   physical id: 1
                   logical name: input15
                   logical name: /dev/input/event10
              *-input:2
                   product: HD-Audio Generic HDMI/DP,pcm=8
                   physical id: 2
                   logical name: input16
                   logical name: /dev/input/event11
              *-input:3
                   product: HD-Audio Generic HDMI/DP,pcm=9
                   physical id: 3
                   logical name: input17
                   logical name: /dev/input/event12
           *-generic
                description: Encryption controller
                product: VanGogh PSP/CCP
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.2
                bus info: pci@0000:1a:00.2
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix bus_master cap_list
                configuration: driver=ccp latency=0
                resources: irq:109 memory:fc900000-fc9fffff memory:fca8c000-fca8dfff
           *-usb:0
                description: USB controller
                product: Advanced Micro Devices, Inc. [AMD]
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.3
                bus info: pci@0000:1a:00.3
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix xhci bus_master cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:67 memory:fc800000-fc8fffff
              *-usbhost:0
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 0
                   bus info: usb@5
                   logical name: usb5
                   version: 6.03
                   capabilities: usb-2.00
                   configuration: driver=hub slots=2 speed=480Mbit/s
                 *-usb
                      description: Keyboard
                      product: CHICONY USB Keyboard
                      vendor: CHICONY
                      physical id: 2
                      bus info: usb@5:2
                      logical name: input35
                      logical name: /dev/input/event4
                      logical name: input35::capslock
                      logical name: input35::numlock
                      logical name: input35::scrolllock
                      logical name: input36
                      logical name: /dev/input/event5
                      logical name: input37
                      logical name: /dev/input/event6
                      logical name: input38
                      logical name: /dev/input/event8
                      version: 2.30
                      capabilities: usb-2.00 usb
                      configuration: driver=usbhid maxpower=100mA speed=1Mbit/s
              *-usbhost:1
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 1
                   bus info: usb@6
                   logical name: usb6
                   version: 6.03
                   capabilities: usb-3.10
                   configuration: driver=hub slots=2 speed=10000Mbit/s
           *-usb:1
                description: USB controller
                product: Advanced Micro Devices, Inc. [AMD]
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.4
                bus info: pci@0000:1a:00.4
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix xhci bus_master cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:76 memory:fc700000-fc7fffff
              *-usbhost:0
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 0
                   bus info: usb@7
                   logical name: usb7
                   version: 6.03
                   capabilities: usb-2.00
                   configuration: driver=hub slots=2 speed=480Mbit/s
                 *-usb
                      description: Mouse
                      product: Logitech USB Optical Mouse
                      vendor: Logitech
                      physical id: 1
                      bus info: usb@7:1
                      logical name: input34
                      logical name: /dev/input/event23
                      logical name: /dev/input/mouse0
                      version: 72.00
                      capabilities: usb-2.00 usb
                      configuration: driver=usbhid maxpower=100mA speed=1Mbit/s
              *-usbhost:1
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 1
                   bus info: usb@8
                   logical name: usb8
                   version: 6.03
                   capabilities: usb-3.10
                   configuration: driver=hub slots=2 speed=10000Mbit/s
           *-multimedia:1
                description: Audio device
                product: Family 17h (Models 10h-1fh) HD Audio Controller
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0.6
                bus info: pci@0000:1a:00.6
                logical name: card2
                logical name: /dev/snd/controlC2
                logical name: /dev/snd/hwC2D0
                logical name: /dev/snd/pcmC2D0c
                logical name: /dev/snd/pcmC2D0p
                logical name: /dev/snd/pcmC2D2c
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm pciexpress msi bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:94 memory:fca80000-fca87fff
              *-input:0
                   product: HD-Audio Generic Front Mic
                   physical id: 0
                   logical name: input18
                   logical name: /dev/input/event18
              *-input:1
                   product: HD-Audio Generic Rear Mic
                   physical id: 1
                   logical name: input19
                   logical name: /dev/input/event19
              *-input:2
                   product: HD-Audio Generic Line
                   physical id: 2
                   logical name: input20
                   logical name: /dev/input/event20
              *-input:3
                   product: HD-Audio Generic Line Out
                   physical id: 3
                   logical name: input21
                   logical name: /dev/input/event21
              *-input:4
                   product: HD-Audio Generic Front Headphone
                   physical id: 4
                   logical name: input22
                   logical name: /dev/input/event22
        *-pci:4
             description: PCI bridge
             product: Advanced Micro Devices, Inc. [AMD]
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 8.3
             bus info: pci@0000:00:08.3
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:31 memory:fce00000-fcefffff
           *-usb
                description: USB controller
                product: Advanced Micro Devices, Inc. [AMD]
                vendor: Advanced Micro Devices, Inc. [AMD]
                physical id: 0
                bus info: pci@0000:1b:00.0
                version: 00
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix xhci bus_master cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:24 memory:fce00000-fcefffff
              *-usbhost:0
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 0
                   bus info: usb@9
                   logical name: usb9
                   version: 6.03
                   capabilities: usb-2.00
                   configuration: driver=hub slots=1 speed=480Mbit/s
                 *-usb
                      description: Human interface device
                      product: ASRock LED Controller
                      vendor: ASRock
                      physical id: 1
                      bus info: usb@9:1
                      logical name: input7
                      logical name: /dev/input/event7
                      logical name: /dev/input/js0
                      version: 0.00
                      serial: A02019100900
                      capabilities: usb-1.10 usb
                      configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
              *-usbhost:1
                   product: xHCI Host Controller
                   vendor: Linux 6.3.0-torvalds-notpm-13466-gfc4354c6e5c2 xhci-hcd
                   physical id: 1
                   bus info: usb@10
                   logical name: usb10
                   version: 6.03
                   capabilities: usb-3.00
                   configuration: speed=5000Mbit/s
        *-serial
             description: SMBus
             product: FCH SMBus Controller
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 71
             width: 32 bits
             clock: 66MHz
             configuration: driver=piix4_smbus latency=0
             resources: irq:0
        *-isa
             description: ISA bridge
             product: FCH LPC Bridge
             vendor: Advanced Micro Devices, Inc. [AMD]
             physical id: 14.3
             bus info: pci@0000:00:14.3
             version: 51
             width: 32 bits
             clock: 66MHz
             capabilities: isa bus_master
             configuration: latency=0
           *-pnp00:00
                product: PnP device PNP0c01
                physical id: 0
                capabilities: pnp
                configuration: driver=system
           *-pnp00:01
                product: PnP device PNP0c02
                physical id: 1
                capabilities: pnp
                configuration: driver=system
           *-pnp00:02
                product: PnP device PNP0c02
                physical id: 2
                capabilities: pnp
                configuration: driver=system
           *-pnp00:03
                product: PnP device PNP0b00
                physical id: 3
                capabilities: pnp
                configuration: driver=rtc_cmos
           *-pnp00:04
                product: PnP device PNP0c02
                physical id: 4
                capabilities: pnp
                configuration: driver=system
           *-pnp00:05
                product: PnP device PNP0c02
                physical id: 5
                capabilities: pnp
                configuration: driver=system
     *-pci:1
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:01.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:2
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:02.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:3
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:03.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:4
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:04.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:08.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 106
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 107
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:8
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 108
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:9
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 109
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:10
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10a
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:11
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10b
          bus info: pci@0000:00:18.5
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:12
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10c
          bus info: pci@0000:00:18.6
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:13
          description: Host bridge
          product: Advanced Micro Devices, Inc. [AMD]
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 10d
          bus info: pci@0000:00:18.7
          version: 00
          width: 32 bits
          clock: 33MHz
  *-input:0
       product: Power Button
       physical id: 1
       logical name: input0
       logical name: /dev/input/event0
       capabilities: platform
  *-input:1
       product: Power Button
       physical id: 2
       logical name: input1
       logical name: /dev/input/event1
       capabilities: platform
  *-input:2
       product: Video Bus
       physical id: 3
       logical name: input2
       logical name: /dev/input/event2
       capabilities: platform
  *-input:3
       product: rc-core loopback device
       physical id: 4
       logical name: input23
       logical name: /dev/input/event3
       capabilities: virtual

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