6 - Le MIDI

#MA CONFIGURATION POUR TASCAM US-122MKII
options snd-hda-intel index=0
options snd-usb-audio index=0

$ cat /proc/asound/cards 
 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc2518000 irq 142
 1 [US122L         ]: USB US-122L - TASCAM US-122L
                      TASCAM US-122L (644:8021 if 0 at 001/010)

aplay -l
**** Liste des Périphériques Matériels PLAYBACK ****
carte 0: PCH [HDA Intel PCH], périphérique 0: ALC3204 Analog [ALC3204 Analog]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 7: HDMI 1 [HDMI 1]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 8: HDMI 2 [HDMI 2]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 9: HDMI 3 [HDMI 3]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 10: HDMI 4 [HDMI 4]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0

$ aplaymidi -l
 Port    Client name                      Port name
 14:0    Midi Through                     Midi Through Port-0
 20:0    TASCAM US-122L                   TASCAM US-122L MIDI 1

option snd-usb-us122l index=0
options snd-hda-intel index=-2
options snd-usb-audio index=-1

$ lsmod 
Module                  Size  Used by
snd_usb_us122l         24576  0
snd_usb_audio         270336  0
snd_usbmidi_lib        36864  2 snd_usb_audio,snd_usb_us122l
ccm                    20480  3
rfcomm                 81920  16
cmac                   16384  2
algif_hash             16384  1
algif_skcipher         16384  1
af_alg                 24576  6 algif_hash,algif_skcipher
bnep                   24576  2
nls_iso8859_1          16384  1
amdgpu               4579328  0
amd_iommu_v2           20480  1 amdgpu
gpu_sched              32768  1 amdgpu
snd_hda_codec_hdmi     61440  1
snd_sof_pci            20480  0
snd_sof_intel_hda_common    69632  1 snd_sof_pci
snd_soc_hdac_hda       24576  1 snd_sof_intel_hda_common
snd_sof_intel_hda      20480  1 snd_sof_intel_hda_common
snd_hda_codec_realtek   131072  1
snd_sof_intel_byt      20480  1 snd_sof_pci
snd_sof_intel_ipc      20480  1 snd_sof_intel_byt
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
snd_sof               106496  4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_xtensa_dsp     16384  1 snd_sof_pci
snd_hda_ext_core       28672  3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_soc_acpi_intel_match    32768  2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_acpi           16384  2 snd_sof_pci,snd_soc_acpi_intel_match
snd_soc_core          249856  3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_compress           24576  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          53248  3
snd_intel_dspcfg       28672  3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
snd_hda_codec         135168  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
mei_hdcp               24576  0
snd_hda_core           90112  9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep              20480  3 snd_usb_audio,snd_hda_codec,snd_usb_us122l
snd_pcm               106496  9 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
intel_rapl_msr         20480  0
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
x86_pkg_temp_thermal    20480  0
snd_rawmidi            36864  2 snd_seq_midi,snd_usbmidi_lib
intel_powerclamp       20480  0
ath10k_pci             49152  0
coretemp               20480  0
ath10k_core           475136  1 ath10k_pci
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
kvm_intel             282624  0
dell_laptop            24576  0
kvm                   663552  1 kvm_intel
ath                    36864  1 ath10k_core
uvcvideo               98304  0
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
crct10dif_pclmul       16384  1
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
ledtrig_audio          16384  4 snd_hda_codec_generic,snd_hda_codec_realtek,snd_sof,dell_laptop
videobuf2_v4l2         24576  1 uvcvideo
ghash_clmulni_intel    16384  0
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
snd_timer              36864  2 snd_seq,snd_pcm
mac80211              847872  1 ath10k_core
aesni_intel           372736  5
dell_smm_hwmon         20480  0
joydev                 24576  0
crypto_simd            16384  1 aesni_intel
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
glue_helper            16384  1 aesni_intel
btusb                  57344  0
radeon               1474560  1
btrtl                  24576  1 btusb
btbcm                  16384  1 btusb
dell_wmi               20480  0
btintel                24576  1 btusb
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
i915                 1990656  11
dell_smbios            28672  2 dell_wmi,dell_laptop
rapl                   20480  0
dcdbas                 20480  1 dell_smbios
mc                     53248  5 videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
snd                    90112  22 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi,snd_usb_us122l
cdc_acm                40960  0
intel_cstate           20480  0
bluetooth             548864  41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
cfg80211              704512  3 ath,mac80211,ath10k_core
input_leds             16384  0
ttm                   106496  2 amdgpu,radeon
ecdh_generic           16384  1 bluetooth
wmi_bmof               16384  0
soundcore              16384  1 snd
serio_raw              20480  0
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
libarc4                16384  1 mac80211
ecc                    28672  1 ecdh_generic
mei_me                 40960  1
drm_kms_helper        184320  3 amdgpu,radeon,i915
processor_thermal_device    24576  0
i2c_algo_bit           16384  3 amdgpu,radeon,i915
intel_rapl_common      24576  2 intel_rapl_msr,processor_thermal_device
fb_sys_fops            16384  1 drm_kms_helper
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
hid_multitouch         28672  0
mei                   106496  3 mei_hdcp,mei_me
intel_pch_thermal      16384  0
intel_soc_dts_iosf     20480  1 processor_thermal_device
sysimgblt              16384  1 drm_kms_helper
int3403_thermal        20480  0
int3402_thermal        16384  0
intel_hid              20480  0
int340x_thermal_zone    16384  3 int3403_thermal,int3402_thermal,processor_thermal_device
sparse_keymap          16384  2 intel_hid,dell_wmi
int3400_thermal        20480  0
mac_hid                16384  0
acpi_pad              184320  0
acpi_thermal_rel       16384  1 int3400_thermal
sch_fq_codel           20480  2
parport_pc             40960  0
ppdev                  24576  0
lp                     20480  0
parport                53248  3 parport_pc,lp,ppdev
drm                   491520  12 gpu_sched,drm_kms_helper,amdgpu,radeon,i915,ttm
ip_tables              32768  0
x_tables               40960  1 ip_tables
autofs4                45056  2
hid_logitech_hidpp     45056  0
hid_logitech_dj        28672  0
usbhid                 57344  1 hid_logitech_dj
hid_generic            16384  0
crc32_pclmul           16384  0
nvme                   49152  2
psmouse               155648  0
nvme_core             102400  4 nvme
r8169                  90112  0
i2c_i801               32768  0
i2c_hid                28672  0
intel_lpss_pci         20480  0
ahci                   40960  0
intel_lpss             16384  1 intel_lpss_pci
realtek                24576  1
idma64                 20480  0
libahci                32768  1 ahci
virt_dma               20480  1 idma64
wmi                    32768  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
hid                   131072  6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
pinctrl_cannonlake     36864  0
video                  49152  3 dell_wmi,dell_laptop,i915
pinctrl_intel          28672  1 pinctrl_cannonlake

$ cat /proc/asound/cards
 0 [MKII           ]: USB-Audio - US122 MKII
                      TASCAM US122 MKII at usb-0000:00:14.0-1, high speed
 1 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc2518000 irq 142
 2 [MPKmini2       ]: USB-Audio - MPKmini2
                      AKAI MPKmini2 at usb-0000:00:14.0-3, full spee

[    0.504316] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity
[    0.504689] pci 0000:00:1d.1: [8086:9db1] type 01 class 0x060400
[    0.504801] pci 0000:00:1d.1: PME# supported from D0 D3hot D3cold
[    0.504821] pci 0000:00:1d.1: PTM enabled (root), 4ns granularity
[    0.505194] pci 0000:00:1d.4: [8086:9db4] type 01 class 0x060400
[    0.505314] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold
[    0.505335] pci 0000:00:1d.4: PTM enabled (root), 4ns granularity
[    0.505763] pci 0000:00:1f.0: [8086:9d84] type 00 class 0x060100
[    0.506164] pci 0000:00:1f.3: [8086:9dc8] type 00 class 0x040380
[    0.506232] pci 0000:00:1f.3: reg 0x10: [mem 0xc2518000-0xc251bfff 64bit]
[    0.506296] pci 0000:00:1f.3: reg 0x20: [mem 0xc2200000-0xc22fffff 64bit]
[    0.506431] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.506870] pci 0000:00:1f.4: [8086:9da3] type 00 class 0x0c0500
[    0.506902] pci 0000:00:1f.4: reg 0x10: [mem 0xc2520000-0xc25200ff 64bit]
[    0.506935] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
[    0.507274] pci 0000:00:1f.5: [8086:9da4] type 00 class 0x0c8000
[    0.507295] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
[    0.507692] pci 0000:01:00.0: [1002:6665] type 00 class 0x038000
[    0.507728] pci 0000:01:00.0: reg 0x10: [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.507744] pci 0000:01:00.0: reg 0x18: [mem 0xc0000000-0xc003ffff 64bit]
[    0.507753] pci 0000:01:00.0: reg 0x20: [io  0x4000-0x40ff]
[    0.507771] pci 0000:01:00.0: reg 0x30: [mem 0xc0040000-0xc005ffff pref]
[    0.507781] pci 0000:01:00.0: enabling Extended Tags
[    0.507870] pci 0000:01:00.0: supports D1 D2
[    0.507872] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
[    0.507916] pci 0000:01:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8 GT/s x4 link at 0000:00:1c.0 (capable of 63.008 Gb/s with 8 GT/s x8 link)
[    0.508040] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.508044] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
[    0.508048] pci 0000:00:1c.0:   bridge window [mem 0xb0000000-0xc00fffff]
[    0.508191] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000
[    0.508229] pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.508264] pci 0000:02:00.0: reg 0x18: [mem 0xc2404000-0xc2404fff 64bit]
[    0.508287] pci 0000:02:00.0: reg 0x20: [mem 0xc2400000-0xc2403fff 64bit pref]
[    0.508447] pci 0000:02:00.0: supports D1 D2
[    0.508448] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.508660] pci 0000:00:1d.0: PCI bridge to [bus 02]
[    0.508663] pci 0000:00:1d.0:   bridge window [io  0x3000-0x3fff]
[    0.508667] pci 0000:00:1d.0:   bridge window [mem 0xc2400000-0xc24fffff]
[    0.508945] pci 0000:03:00.0: [168c:0042] type 00 class 0x028000
[    0.509011] pci 0000:03:00.0: reg 0x10: [mem 0xc2000000-0xc21fffff 64bit]
[    0.509355] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.509847] pci 0000:00:1d.1: PCI bridge to [bus 03]
[    0.509853] pci 0000:00:1d.1:   bridge window [mem 0xc2000000-0xc21fffff]
[    0.510065] pci 0000:04:00.0: [1e0f:0001] type 00 class 0x010802
[    0.510137] pci 0000:04:00.0: reg 0x10: [mem 0xc2300000-0xc2303fff 64bit]
[    0.510419] pci 0000:04:00.0: PME# supported from D0 D3hot
[    0.510665] pci 0000:00:1d.4: PCI bridge to [bus 04]
[    0.510670] pci 0000:00:1d.4:   bridge window [mem 0xc2300000-0xc23fffff]
[    0.515850] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.516036] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *1
[    0.516218] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.516399] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.516581] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.516762] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.516943] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.517124] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0
[    0.522340] ACPI: EC: interrupt unblocked
[    0.522341] ACPI: EC: event unblocked
[    0.522355] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, IRQ=-1, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.522357] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions and events
[    0.522494] iommu: Default domain type: Translated 
[    0.522494] SCSI subsystem initialized
[    0.522494] libata version 3.00 loaded.
[    0.522494] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.522494] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.522494] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.522494] vgaarb: loaded
[    0.522494] ACPI: bus type USB registered
[    0.522494] usbcore: registered new interface driver usbfs
[    0.522494] usbcore: registered new interface driver hub
[    0.522494] usbcore: registered new device driver usb
[    0.522494] pps_core: LinuxPPS API ver. 1 registered
[    0.522494] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.522494] PTP clock support registered
[    0.522494] EDAC MC: Ver: 3.0.0
[    0.522494] Registered efivars operations
[    0.522494] PCI: Using ACPI for IRQ routing
[    0.570942] PCI: pci_cache_line_size set to 64 bytes
[    0.571482] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.571484] e820: reserve RAM buffer [mem 0x8cd0d018-0x8fffffff]
[    0.571486] e820: reserve RAM buffer [mem 0x8cd1a018-0x8fffffff]
[    0.571487] e820: reserve RAM buffer [mem 0x8f46c000-0x8fffffff]
[    0.571488] e820: reserve RAM buffer [mem 0x94d09000-0x97ffffff]
[    0.571489] e820: reserve RAM buffer [mem 0x98ec3000-0x9bffffff]
[    0.571491] e820: reserve RAM buffer [mem 0x9b0ff000-0x9bffffff]
[    0.571492] e820: reserve RAM buffer [mem 0x25e800000-0x25fffffff]
[    0.571646] NetLabel: Initializing
[    0.571647] NetLabel:  domain hash size = 128
[    0.571647] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.571667] NetLabel:  unlabeled traffic allowed by default
[    0.571688] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.571688] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.576534] clocksource: Switched to clocksource tsc-early
[    0.590782] *** VALIDATE bpf ***
[    0.590861] VFS: Disk quotas dquot_6.6.0
[    0.590882] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.590917] *** VALIDATE ramfs ***
[    0.590923] *** VALIDATE hugetlbfs ***
[    0.591036] AppArmor: AppArmor Filesystem Enabled
[    0.591076] pnp: PnP ACPI init
[    0.591278] system 00:00: [mem 0x40000000-0x403fffff] has been reserved
[    0.591285] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.591677] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.591679] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.591684] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.591778] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.591977] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.591982] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.593235] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.593265] pnp 00:05: Plug and Play ACPI device, IDs DLL08ca PNP0f13 (active)
[    0.593663] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.593665] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.593667] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.593669] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.593671] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.593673] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.593675] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.593677] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.593683] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.594150] system 00:07: [io  0x1800-0x18fe] could not be reserved
[    0.594152] system 00:07: [mem 0xfd000000-0xfd69ffff] has been reserved
[    0.594154] system 00:07: [mem 0xfd6b0000-0xfd6cffff] has been reserved
[    0.594156] system 00:07: [mem 0xfd6f0000-0xfdffffff] has been reserved
[    0.594158] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.594160] system 00:07: [mem 0xfe200000-0xfe7fffff] has been reserved
[    0.594162] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[    0.594168] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.594794] system 00:08: [io  0x2000-0x20fe] has been reserved
[    0.594799] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.597085] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.602903] pnp: PnP ACPI: found 10 devices
[    0.604674] thermal_sys: Registered thermal governor 'fair_share'
[    0.604675] thermal_sys: Registered thermal governor 'bang_bang'
[    0.604676] thermal_sys: Registered thermal governor 'step_wise'
[    0.604677] thermal_sys: Registered thermal governor 'user_space'
[    0.604678] thermal_sys: Registered thermal governor 'power_allocator'
[    0.609196] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.609266] pci 0000:00:15.0: BAR 0: assigned [mem 0x9f800000-0x9f800fff 64bit]
[    0.609337] pci 0000:00:15.1: BAR 0: assigned [mem 0x9f801000-0x9f801fff 64bit]
[    0.609399] pci 0000:00:19.0: BAR 0: assigned [mem 0x9f802000-0x9f802fff 64bit]
[    0.609497] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.609500] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
[    0.609505] pci 0000:00:1c.0:   bridge window [mem 0xb0000000-0xc00fffff]
[    0.609513] pci 0000:00:1d.0: PCI bridge to [bus 02]
[    0.609515] pci 0000:00:1d.0:   bridge window [io  0x3000-0x3fff]
[    0.609519] pci 0000:00:1d.0:   bridge window [mem 0xc2400000-0xc24fffff]
[    0.609527] pci 0000:00:1d.1: PCI bridge to [bus 03]
[    0.609531] pci 0000:00:1d.1:   bridge window [mem 0xc2000000-0xc21fffff]
[    0.609538] pci 0000:00:1d.4: PCI bridge to [bus 04]
[    0.609542] pci 0000:00:1d.4:   bridge window [mem 0xc2300000-0xc23fffff]
[    0.609551] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.609553] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.609554] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.609556] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.609557] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.609559] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.609561] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.609562] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.609564] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.609565] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.609567] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.609569] pci_bus 0000:00: resource 15 [mem 0x9f800000-0xdfffffff window]
[    0.609570] pci_bus 0000:00: resource 16 [mem 0xfc800000-0xfe7fffff window]
[    0.609572] pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
[    0.609574] pci_bus 0000:01: resource 1 [mem 0xb0000000-0xc00fffff]
[    0.609575] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    0.609577] pci_bus 0000:02: resource 1 [mem 0xc2400000-0xc24fffff]
[    0.609578] pci_bus 0000:03: resource 1 [mem 0xc2000000-0xc21fffff]
[    0.609580] pci_bus 0000:04: resource 1 [mem 0xc2300000-0xc23fffff]
[    0.609880] NET: Registered protocol family 2
[    0.610015] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.611563] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    0.611629] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.611826] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.612004] TCP: Hash tables configured (established 65536 bind 65536)
[    0.612056] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.612105] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.612173] NET: Registered protocol family 1
[    0.612179] NET: Registered protocol family 44
[    0.612194] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.613012] PCI: CLS 64 bytes, default 64
[    0.613078] Trying to unpack rootfs image as initramfs...
[    0.812265] Freeing initrd memory: 50820K
[    0.833496] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.833498] software IO TLB: mapped [mem 0x90b5b000-0x94b5b000] (64MB)
[    0.833960] check: Scanning for low memory corruption every 60 seconds
[    0.834647] Initialise system trusted keyrings
[    0.834658] Key type blacklist registered
[    0.834695] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[    0.836593] zbud: loaded
[    0.837086] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.837299] fuse: init (API version 7.31)
[    0.837320] *** VALIDATE fuse ***
[    0.837322] *** VALIDATE fuse ***
[    0.837460] Platform Keyring initialized
[    0.842909] Key type asymmetric registered
[    0.842911] Asymmetric key parser 'x509' registered
[    0.842920] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.842969] io scheduler mq-deadline registered
[    0.843583] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122
[    0.843650] pcieport 0000:00:1c.0: AER: enabled with IRQ 122
[    0.843705] pcieport 0000:00:1c.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
[    0.844079] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123
[    0.844140] pcieport 0000:00:1d.0: AER: enabled with IRQ 123
[    0.844193] pcieport 0000:00:1d.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
[    0.844540] pcieport 0000:00:1d.1: PME: Signaling with IRQ 124
[    0.844882] pcieport 0000:00:1d.4: PME: Signaling with IRQ 125
[    0.844947] pcieport 0000:00:1d.4: AER: enabled with IRQ 125
[    0.844998] pcieport 0000:00:1d.4: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+
[    0.845096] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.845178] efifb: probing for efifb
[    0.845216] efifb: showing boot graphics
[    0.847016] efifb: framebuffer at 0xa0000000, using 8100k, total 8100k
[    0.847018] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.847019] efifb: scrolling: redraw
[    0.847021] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.847081] fbcon: Deferring console take-over
[    0.847085] fb0: EFI VGA frame buffer device
[    0.847096] intel_idle: MWAIT substates: 0x11142120
[    0.847097] intel_idle: v0.4.1 model 0x8E
[    0.847787] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.849202] ACPI: AC Adapter [AC] (off-line)
[    0.849303] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.849349] ACPI: Lid Switch [LID0]
[    0.849398] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.849445] ACPI: Power Button [PBTN]
[    0.849484] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    0.849506] ACPI: Sleep Button [SBTN]
[    0.849546] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    0.849578] ACPI: Power Button [PWRF]
[    0.854033] thermal LNXTHERM:00: registered as thermal_zone0
[    0.854035] ACPI: Thermal Zone [THM] (25 C)
[    0.854288] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.857078] Linux agpgart interface v0.103
[    0.898739] battery: ACPI: Battery Slot [BAT0] (battery present)
[    0.925953] loop: module loaded
[    0.926283] libphy: Fixed MDIO Bus: probed
[    0.926284] tun: Universal TUN/TAP device driver, 1.6
[    0.926369] PPP generic driver version 2.4.2
[    0.926553] VFIO - User Level meta-driver version: 0.3
[    0.926758] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.926767] ehci-pci: EHCI PCI platform driver
[    0.926782] ehci-platform: EHCI generic platform driver
[    0.926799] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.926801] ohci-pci: OHCI PCI platform driver
[    0.926813] ohci-platform: OHCI generic platform driver
[    0.926822] uhci_hcd: USB Universal Host Controller Interface driver
[    0.927189] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.927197] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.928291] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
[    0.928296] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.928542] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    0.928544] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.928545] usb usb1: Product: xHCI Host Controller
[    0.928547] usb usb1: Manufacturer: Linux 5.4.0-77-generic xhci-hcd
[    0.928548] usb usb1: SerialNumber: 0000:00:14.0
[    0.928715] hub 1-0:1.0: USB hub found
[    0.928733] hub 1-0:1.0: 12 ports detected
[    0.931061] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.931065] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.931068] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.931116] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[    0.931118] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.931119] usb usb2: Product: xHCI Host Controller
[    0.931121] usb usb2: Manufacturer: Linux 5.4.0-77-generic xhci-hcd
[    0.931122] usb usb2: SerialNumber: 0000:00:14.0
[    0.931290] hub 2-0:1.0: USB hub found
[    0.931304] hub 2-0:1.0: 6 ports detected
[    0.932236] usb: port power management may be unreliable
[    0.932557] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.934185] i8042: Warning: Keylock active
[    0.935713] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.935717] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.935949] mousedev: PS/2 mouse device common for all mice
[    0.936474] rtc_cmos 00:02: RTC can wake from S4
[    0.937595] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    0.937811] rtc_cmos 00:02: registered as rtc0
[    0.937828] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.937837] i2c /dev entries driver
[    0.937897] device-mapper: uevent: version 1.0.3
[    0.938048] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    0.938072] platform eisa.0: Probing EISA bus 0
[    0.938074] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.938076] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.938078] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.938079] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.938080] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.938082] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.938083] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.938084] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.938086] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.938087] platform eisa.0: EISA: Detected 0 cards
[    0.938091] intel_pstate: Intel P-state driver initializing
[    0.939249] intel_pstate: HWP enabled
[    0.939493] ledtrig-cpu: registered to indicate activity on CPUs
[    0.939499] EFI Variables Facility v0.08 2004-May-17
[    0.995082] intel_pmc_core INT33A1:00:  initialized
[    0.995203] drop_monitor: Initializing network drop monitor service
[    0.995430] NET: Registered protocol family 10
[    1.004169] Segment Routing with IPv6
[    1.004200] NET: Registered protocol family 17
[    1.004342] Key type dns_resolver registered
[    1.005255] RAS: Correctable Errors collector initialized.
[    1.005348] microcode: sig=0x806ec, pf=0x80, revision=0xea
[    1.005571] microcode: Microcode Update Driver: v2.2.
[    1.005577] IPI shorthand broadcast: enabled
[    1.005587] sched_clock: Marking stable (1000336023, 5225416)->(1014909778, -9348339)
[    1.005791] registered taskstats version 1
[    1.005801] Loading compiled-in X.509 certificates
[    1.007223] Loaded X.509 cert 'Build time autogenerated kernel key: 1921f64114e454d04a9248ad8f64313494677d9f'
[    1.008150] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    1.009060] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    1.009112] zswap: loaded using pool lzo/zbud
[    1.009259] Key type ._fscrypt registered
[    1.009260] Key type .fscrypt registered
[    1.017352] Key type big_key registered
[    1.017359] Key type trusted registered
[    1.021259] Key type encrypted registered
[    1.021265] AppArmor: AppArmor sha1 policy hashing enabled
[    1.022670] integrity: Loading X.509 certificate: UEFI:db
[    1.022702] integrity: Loaded X.509 cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7'
[    1.022703] integrity: Loading X.509 certificate: UEFI:db
[    1.022734] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    1.022735] integrity: Loading X.509 certificate: UEFI:db
[    1.022760] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    1.023796] integrity: Loading X.509 certificate: UEFI:MokListRT
[    1.023828] integrity: Loaded X.509 cert 'SomeOrg: shim: a01ee84e9b37ace407961cc468c5909447878469'
[    1.023829] integrity: Loading X.509 certificate: UEFI:MokListRT
[    1.024711] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[    1.025918] ima: Allocated hash algorithm: sha1
[    1.205771] ima: No architecture policies found
[    1.205799] evm: Initialising EVM extended attributes:
[    1.205800] evm: security.selinux
[    1.205801] evm: security.SMACK64
[    1.205802] evm: security.SMACK64EXEC
[    1.205802] evm: security.SMACK64TRANSMUTE
[    1.205803] evm: security.SMACK64MMAP
[    1.205803] evm: security.apparmor
[    1.205804] evm: security.ima
[    1.205805] evm: security.capability
[    1.205806] evm: HMAC attrs: 0x1
[    1.207904] PM:   Magic number: 9:524:189
[    1.207993] acpi device:48: hash matches
[    1.208000] acpi device:1b: hash matches
[    1.208262] rtc_cmos 00:02: setting system clock to 2021-06-28T17:11:15 UTC (1624900275)
[    1.209850] Freeing unused decrypted memory: 2040K
[    1.210502] Freeing unused kernel image memory: 2736K
[    1.210504] Write protecting the kernel read-only data: 22528k
[    1.211275] Freeing unused kernel image memory: 2008K
[    1.211650] Freeing unused kernel image memory: 1136K
[    1.228102] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.228105] Run /init as init process
[    1.261479] usb 1-2: new full-speed USB device number 2 using xhci_hcd
[    1.353949] hidraw: raw HID events driver (C) Jiri Kosina
[    1.384862] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    1.384936] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    1.386397] ahci 0000:00:17.0: version 3.0
[    1.387236] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    1.387241] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part deso sadm sds apst 
[    1.387448] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    1.388549] nvme nvme0: pci function 0000:04:00.0
[    1.391181] wmi_bus wmi_bus-PNP0C14:02: WQBC data block query control method not found
[    1.391186] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    1.391757] libphy: r8169: probed
[    1.392235] r8169 0000:02:00.0 eth0: RTL8106e, d8:d0:90:4e:81:f2, XID 449, IRQ 128
[    1.392462] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    1.393251] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    1.404966] scsi host0: ahci
[    1.405388] scsi host1: ahci
[    1.405496] ata1: SATA max UDMA/133 abar m2048@0xc2522000 port 0xc2522100 irq 127
[    1.405500] ata2: SATA max UDMA/133 abar m2048@0xc2522000 port 0xc2522180 irq 127
[    1.409752] r8169 0000:02:00.0 enp2s0: renamed from eth0
[    1.411703] usb 1-2: New USB device found, idVendor=046d, idProduct=c534, bcdDevice=29.01
[    1.411711] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.411713] usb 1-2: Product: USB Receiver
[    1.411715] usb 1-2: Manufacturer: Logitech
[    1.449154] i2c_hid i2c-DELL08CA:00: i2c-DELL08CA:00 supply vdd not found, using dummy regulator
[    1.449169] i2c_hid i2c-DELL08CA:00: i2c-DELL08CA:00 supply vddl not found, using dummy regulator
[    1.537763] usb 1-5: new full-speed USB device number 3 using xhci_hcd
[    1.600673] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    1.601111] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    1.612869] nvme nvme0: allocated 61 MiB host memory buffer.
[    1.622776] intel-lpss 0000:00:19.0: enabling device (0000 -> 0002)
[    1.658463] input: DELL08CA:00 04F3:30C4 Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-DELL08CA:00/0018:04F3:30C4.0001/input/input7
[    1.658576] input: DELL08CA:00 04F3:30C4 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-DELL08CA:00/0018:04F3:30C4.0001/input/input8
[    1.658661] hid-generic 0018:04F3:30C4.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL08CA:00 04F3:30C4] on i2c-DELL08CA:00
[    1.691215] usb 1-5: New USB device found, idVendor=27c6, idProduct=5301, bcdDevice= 1.00
[    1.691219] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.691221] usb 1-5: Product: Goodix Fingerprint Device 
[    1.691223] usb 1-5: Manufacturer: HTMicroelectronics
[    1.691224] usb 1-5: SerialNumber: HTK32
[    1.721616] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.721680] ata2: SATA link down (SStatus 4 SControl 300)
[    1.766344] nvme nvme0: 8/0/0 default/read/poll queues
[    1.769779]  nvme0n1: p1 p2
[    1.817824] usb 1-6: new high-speed USB device number 4 using xhci_hcd
[    1.840229] ata1.00: ATA-10: ST1000LM049-2GH172, SDM1, max UDMA/133
[    1.840231] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    1.857777] tsc: Refined TSC clocksource calibration: 1799.996 MHz
[    1.857786] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x19f225e0365, max_idle_ns: 440795255742 ns
[    1.857962] clocksource: Switched to clocksource tsc
[    1.871252] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4f1001)
[    1.871831] psmouse serio1: elantech: elantech_send_cmd query 0x02 failed.
[    1.871835] psmouse serio1: elantech: failed to query capabilities.
[    1.890743] ata1.00: configured for UDMA/133
[    1.900584] scsi 0:0:0:0: Direct-Access     ATA      ST1000LM049-2GH1 SDM1 PQ: 0 ANSI: 5
[    1.901046] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.901383] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.901386] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.901464] sd 0:0:0:0: [sda] Write Protect is off
[    1.901467] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.901508] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.982310]  sda: sda1
[    1.983563] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.989805] usb 1-6: New USB device found, idVendor=0c45, idProduct=671e, bcdDevice=85.02
[    1.989808] usb 1-6: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    1.989810] usb 1-6: Product: Integrated_Webcam_HD
[    1.989812] usb 1-6: Manufacturer: CN0G4JK98LG0096NDG12A01
[    2.117461] usb 1-10: new full-speed USB device number 5 using xhci_hcd
[    2.266844] usb 1-10: New USB device found, idVendor=0cf3, idProduct=e009, bcdDevice= 0.01
[    2.266846] usb 1-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.385804] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C534.0002/input/input10
[    2.445855] hid-generic 0003:046D:C534.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2/input0
[    2.448116] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/input/input11
[    2.448501] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/input/input12
[    2.505705] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/input/input13
[    2.505982] hid-generic 0003:046D:C534.0003: input,hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input1
[    2.506042] usbcore: registered new interface driver usbhid
[    2.506043] usbhid: USB HID core driver
[    2.658370] logitech-djreceiver 0003:046D:C534.0002: hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2/input0
[    3.406955] psmouse serio1: Failed to enable mouse on isa0060/serio1
[    3.834389] logitech-djreceiver 0003:046D:C534.0003: hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input1
[    3.895055] logitech-djreceiver 0003:046D:C534.0003: device of type eQUAD nano Lite (0x0a) connected on slot 1
[    3.895837] input: Logitech Wireless Keyboard PID:4023 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input16
[    3.895982] input: Logitech Wireless Keyboard PID:4023 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input17
[    3.896130] input: Logitech Wireless Keyboard PID:4023 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input18
[    3.896331] hid-generic 0003:046D:4023.0004: input,hidraw3: USB HID v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-0000:00:14.0-2/input1:1
[    3.897050] logitech-djreceiver 0003:046D:C534.0003: device of type eQUAD nano Lite (0x0a) connected on slot 2
[    3.897330] input: Logitech Wireless Mouse PID:4054 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4054.0005/input/input23
[    3.897555] hid-generic 0003:046D:4054.0005: input,hidraw4: USB HID v1.11 Mouse [Logitech Wireless Mouse PID:4054] on usb-0000:00:14.0-2/input1:2
[    4.039611] input: Logitech Wireless Keyboard PID:4023 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4023.0004/input/input27
[    4.039855] logitech-hidpp-device 0003:046D:4023.0004: input,hidraw3: USB HID v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-0000:00:14.0-2/input1:1
[    4.079500] input: Logitech Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0003/0003:046D:4054.0005/input/input28
[    4.079907] logitech-hidpp-device 0003:046D:4054.0005: input,hidraw4: USB HID v1.11 Mouse [Logitech Wireless Mouse] on usb-0000:00:14.0-2/input1:2
[    4.162140] fbcon: Taking over console
[    4.162225] Console: switching to colour frame buffer device 240x67
[    4.170777] input: ImPS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input6
[    4.172859] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.288886] systemd[1]: Inserted module 'autofs4'
[    4.415211] systemd[1]: systemd 245.4-4ubuntu3.7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    4.433859] systemd[1]: Detected architecture x86-64.
[    4.451154] systemd[1]: Set hostname to <Dell-Inspiron-3583>.
[    4.611675] systemd[1]: Created slice system-modprobe.slice.
[    4.612018] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    4.612259] systemd[1]: Created slice User and Session Slice.
[    4.612335] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.612666] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    4.612718] systemd[1]: Reached target User and Group Name Lookups.
[    4.612736] systemd[1]: Reached target Remote File Systems.
[    4.612746] systemd[1]: Reached target Slices.
[    4.612887] systemd[1]: Listening on Syslog Socket.
[    4.612991] systemd[1]: Listening on fsck to fsckd communication Socket.
[    4.613052] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.613250] systemd[1]: Listening on Journal Audit Socket.
[    4.613345] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.613469] systemd[1]: Listening on Journal Socket.
[    4.613583] systemd[1]: Listening on udev Control Socket.
[    4.613668] systemd[1]: Listening on udev Kernel Socket.
[    4.614739] systemd[1]: Mounting Huge Pages File System...
[    4.615809] systemd[1]: Mounting POSIX Message Queue File System...
[    4.616928] systemd[1]: Mounting Kernel Debug File System...
[    4.618120] systemd[1]: Mounting Kernel Trace File System...
[    4.620602] systemd[1]: Starting Journal Service...
[    4.622368] systemd[1]: Starting Set the console keyboard layout...
[    4.623810] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    4.625327] systemd[1]: Starting Load Kernel Module drm...
[    4.625887] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    4.625936] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    4.628483] systemd[1]: Starting Load Kernel Modules...
[    4.630062] systemd[1]: Starting Remount Root and Kernel File Systems...
[    4.631611] systemd[1]: Starting udev Coldplug all Devices...
[    4.633214] systemd[1]: Starting Uncomplicated firewall...
[    4.636998] systemd[1]: Mounted Huge Pages File System.
[    4.637725] systemd[1]: Mounted POSIX Message Queue File System.
[    4.638457] systemd[1]: Mounted Kernel Debug File System.
[    4.638649] systemd[1]: Mounted Kernel Trace File System.
[    4.640219] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    4.642413] systemd[1]: Finished Uncomplicated firewall.
[    4.645827] EXT4-fs (nvme0n1p2): re-mounted. Opts: errors=remount-ro
[    4.648205] systemd[1]: Finished Remount Root and Kernel File Systems.
[    4.649722] systemd[1]: Activating swap /swapfile...
[    4.650171] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    4.650297] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    4.651871] systemd[1]: Starting Load/Save Random Seed...
[    4.653400] systemd[1]: Starting Create System Users...
[    4.654012] systemd[1]: modprobe@drm.service: Succeeded.
[    4.654635] systemd[1]: Finished Load Kernel Module drm.
[    4.657533] lp: driver loaded but no devices found
[    4.665967] ppdev: user-space parallel port driver
[    4.666108] systemd[1]: Finished Load/Save Random Seed.
[    4.670534] systemd[1]: Finished Load Kernel Modules.
[    4.672578] systemd[1]: Mounting FUSE Control File System...
[    4.674969] systemd[1]: Mounting Kernel Configuration File System...
[    4.676468] systemd[1]: Starting Apply Kernel Variables...
[    4.679074] systemd[1]: Mounted FUSE Control File System.
[    4.679261] systemd[1]: Mounted Kernel Configuration File System.
[    4.681265] systemd[1]: Finished Create System Users.
[    4.682947] systemd[1]: Starting Create Static Device Nodes in /dev...
[    4.698427] systemd[1]: Finished Apply Kernel Variables.
[    4.701752] systemd[1]: Finished Create Static Device Nodes in /dev.
[    4.703533] systemd[1]: Starting udev Kernel Device Manager...
[    4.748676] systemd[1]: Finished Set the console keyboard layout.
[    4.748876] systemd[1]: Reached target Local File Systems (Pre).
[    4.751312] systemd[1]: Mounting Mount unit for core, revision 11167...
[    4.752992] systemd[1]: Mounting Mount unit for core, revision 11187...
[    4.755080] systemd[1]: Mounting Mount unit for pycharm-community, revision 238...
[    4.756813] systemd[1]: Mounting Mount unit for pycharm-community, revision 240...
[    4.761810] systemd[1]: Started Journal Service.
[    4.770599] systemd-journald[306]: Received client request to flush runtime journal.
[    4.797448] Adding 2097148k swap on /swapfile.  Priority:-2 extents:6 across:2260988k SSFS
[    5.037940] input: Intel HID events as /devices/platform/INT33D5:00/input/input29
[    5.047680] intel-hid INT33D5:00: platform supports 5 button array
[    5.047820] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input30
[    5.094229] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    5.095317] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    5.126625] mc: Linux media interface: v0.10
[    5.128113] cdc_acm 1-5:1.0: ttyACM0: USB ACM device
[    5.128384] usbcore: registered new interface driver cdc_acm
[    5.128385] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    5.147153] intel_rapl_common: Found RAPL domain package
[    5.147155] intel_rapl_common: Found RAPL domain dram
[    5.152776] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    5.196048] videodev: Linux video capture interface: v2.00
[    5.206325] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    5.206833] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    5.214332] Bluetooth: Core ver 2.22
[    5.214364] NET: Registered protocol family 31
[    5.214365] Bluetooth: HCI device and connection manager initialized
[    5.214369] Bluetooth: HCI socket layer initialized
[    5.214373] Bluetooth: L2CAP socket layer initialized
[    5.214378] Bluetooth: SCO socket layer initialized
[    5.239814] usbcore: registered new interface driver btusb
[    5.246638] [drm] radeon kernel modesetting enabled.
[    5.246674] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[    5.246953] ATPX version 1, functions 0x00000033
[    5.247179] ATPX Hybrid Graphics
[    5.247294] radeon 0000:01:00.0: remove_conflicting_pci_framebuffers: bar 0: 0xb0000000 -> 0xbfffffff
[    5.247297] radeon 0000:01:00.0: remove_conflicting_pci_framebuffers: bar 2: 0xc0000000 -> 0xc003ffff
[    5.247300] checking generic (a0000000 7e9000) vs hw (b0000000 10000000)
[    5.247302] checking generic (a0000000 7e9000) vs hw (c0000000 40000)
[    5.247364] radeon 0000:01:00.0: enabling device (0000 -> 0003)
[    5.247680] [drm] initializing kernel modesetting (HAINAN 0x1002:0x6665 0x1028:0x08CA 0xC3).
[    5.249266] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    5.249271] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    5.249272] RAPL PMU: hw unit of domain package 2^-14 Joules
[    5.249273] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    5.249274] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    5.249276] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    5.277052] input: Dell WMI hotkeys as /devices/platform/PNP0C14:02/wmi_bus/wmi_bus-PNP0C14:02/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input31
[    5.281490] cryptd: max_cpu_qlen set to 1000
[    5.288709] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:671e)
[    5.313609] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input32
[    5.321736] usbcore: registered new interface driver uvcvideo
[    5.321738] USB Video Class driver (1.1.1)
[    5.324111] AVX2 version of gcm_enc/dec engaged.
[    5.324113] AES CTR mode by8 optimization enabled
[    5.342003] input: DELL08CA:00 04F3:30C4 Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-DELL08CA:00/0018:04F3:30C4.0001/input/input33
[    5.342868] input: DELL08CA:00 04F3:30C4 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-DELL08CA:00/0018:04F3:30C4.0001/input/input34
[    5.344260] hid-multitouch 0018:04F3:30C4.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL08CA:00 04F3:30C4] on i2c-DELL08CA:00
[    5.394174] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002)
[    5.408528] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    5.408674] checking generic (a0000000 7e9000) vs hw (a0000000 10000000)
[    5.408677] fb0: switching to inteldrmfb from EFI VGA
[    5.408804] Console: switching to colour dummy device 80x25
[    5.408887] i915 0000:00:02.0: vgaarb: deactivate vga console
[    5.460037] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    5.460039] [drm] Driver supports precise vblank timestamp query.
[    5.469570] vga_switcheroo: enabled
[    5.469670] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    5.470784] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    5.489135] intel_rapl_common: Found RAPL domain package
[    5.489138] intel_rapl_common: Found RAPL domain core
[    5.489140] intel_rapl_common: Found RAPL domain uncore
[    5.489142] intel_rapl_common: Found RAPL domain dram
[    5.538482] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.679669] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 1028:1810
[    5.679672] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    5.680535] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
[    5.685277] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    5.745652] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[    5.822763] ath10k_pci 0000:03:00.0: unsupported HTC service id: 1536
[    5.841553] ath10k_pci 0000:03:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    5.881167] ATOM BIOS: Dell
[    5.881183] [drm] GPU not posted. posting now...
[    5.887856] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[    5.887858] radeon 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF
[    5.887872] [drm] Detected VRAM RAM=2048M, BAR=256M
[    5.887873] [drm] RAM width 64bits DDR
[    5.887948] [TTM] Zone  kernel: Available graphics memory: 4003346 KiB
[    5.887950] [TTM] Zone   dma32: Available graphics memory: 2097152 KiB
[    5.887951] [TTM] Initializing pool allocator
[    5.887956] [TTM] Initializing DMA pool allocator
[    5.887976] [drm] radeon: 2048M of VRAM memory ready
[    5.887978] [drm] radeon: 2048M of GTT memory ready.
[    5.887998] [drm] Loading hainan Microcode
[    5.890308] [drm] Internal thermal controller without fan control
[    5.902777] [drm] radeon: dpm initialized
[    5.902782] [drm] GART: num cpu pages 524288, num gpu pages 524288
[    5.903583] i915 0000:00:02.0: Failed to program MOCS registers; expect performance issues.
[    5.907069] [drm] PCIE gen 3 link speeds already enabled
[    5.910282] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
[    5.910431] radeon 0000:01:00.0: WB enabled
[    5.910435] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0x00000000303cc307
[    5.910437] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0x000000002e6140f1
[    5.910438] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0x00000000cb0af574
[    5.910440] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0x00000000fc3246a8
[    5.910441] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0x000000007b6861c3
[    5.910443] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    5.910443] [drm] Driver supports precise vblank timestamp query.
[    5.910445] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[    5.910506] radeon 0000:01:00.0: radeon: using MSI.
[    5.910531] [drm] radeon: irq initialized.
[    5.930006] ath: EEPROM regdomain: 0x6c
[    5.930008] ath: EEPROM indicates we should expect a direct regpair map
[    5.930010] ath: Country alpha2 being used: 00
[    5.930011] ath: Regpair used: 0x6c
[    5.938382] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[    6.159697] [drm] ring test on 0 succeeded in 0 usecs
[    6.159703] [drm] ring test on 1 succeeded in 0 usecs
[    6.159709] [drm] ring test on 2 succeeded in 1 usecs
[    6.159720] [drm] ring test on 3 succeeded in 4 usecs
[    6.159728] [drm] ring test on 4 succeeded in 4 usecs
[    6.160125] [drm] ib test on ring 0 succeeded in 0 usecs
[    6.160250] [drm] ib test on ring 1 succeeded in 0 usecs
[    6.160376] [drm] ib test on ring 2 succeeded in 0 usecs
[    6.160396] [drm] ib test on ring 3 succeeded in 0 usecs
[    6.160413] [drm] ib test on ring 4 succeeded in 0 usecs
[    6.161120] [drm] Radeon Display Connectors
[    6.164334] [drm] Initialized radeon 2.50.0 20080528 for 0000:01:00.0 on minor 0
[    6.164832] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 1
[    6.172208] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    6.174600] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input36
[    6.174969] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    6.180283] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    6.180284] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[    6.185232] fbcon: i915drmfb (fb0) is primary device
[    6.185316] Console: switching to colour frame buffer device 240x67
[    6.185383] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[    6.309022] [drm] amdgpu kernel modesetting enabled.
[    6.309052] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[    6.310917] ATPX version 1, functions 0x00000033
[    6.311545] ATPX Hybrid Graphics
[    6.311945] CRAT table not found
[    6.311950] Virtual CRAT table created for CPU
[    6.311951] Parsing CRAT table with 1 nodes
[    6.311953] Creating topology SYSFS entries
[    6.311973] Topology: Add CPU node
[    6.311974] Finished initializing topology
[    6.326532] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3204: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.326535] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.326537] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    6.326538] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    6.326539] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    6.326541] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    6.326543] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    6.326545] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    6.390695] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input37
[    6.390766] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input38
[    6.390826] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input39
[    6.390884] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input40
[    6.390941] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input41
[    6.390999] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input42
[    6.456617] audit: type=1400 audit(1624900280.741:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=609 comm="apparmor_parser"
[    6.458590] audit: type=1400 audit(1624900280.745:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=611 comm="apparmor_parser"
[    6.462423] audit: type=1400 audit(1624900280.749:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=608 comm="apparmor_parser"
[    6.462739] audit: type=1400 audit(1624900280.749:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=607 comm="apparmor_parser"
[    6.462745] audit: type=1400 audit(1624900280.749:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=607 comm="apparmor_parser"
[    6.464740] audit: type=1400 audit(1624900280.749:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=612 comm="apparmor_parser"
[    6.464745] audit: type=1400 audit(1624900280.749:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=612 comm="apparmor_parser"
[    6.464749] audit: type=1400 audit(1624900280.749:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=612 comm="apparmor_parser"
[    6.464753] audit: type=1400 audit(1624900280.749:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=612 comm="apparmor_parser"
[    6.464957] audit: type=1400 audit(1624900280.749:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=613 comm="apparmor_parser"
[    7.169810] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.169813] Bluetooth: BNEP filters: protocol multicast
[    7.169818] Bluetooth: BNEP socket layer initialized
[    7.206826] NET: Registered protocol family 38
[    7.399002] RTL8208 Fast Ethernet r8169-200:00: attached PHY driver [RTL8208 Fast Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
[    7.666641] r8169 0000:02:00.0 enp2s0: Link is Down
[    7.911283] ath10k_pci 0000:03:00.0: unsupported HTC service id: 1536
[    9.635522] Bluetooth: RFCOMM TTY layer initialized
[    9.635532] Bluetooth: RFCOMM socket layer initialized
[    9.635538] Bluetooth: RFCOMM ver 1.11
[   12.911534] wlp3s0: authenticate with 10:13:31:75:0e:0f
[   12.950906] wlp3s0: send auth to 10:13:31:75:0e:0f (try 1/3)
[   12.952664] wlp3s0: authenticated
[   12.953464] wlp3s0: associate with 10:13:31:75:0e:0f (try 1/3)
[   12.957118] wlp3s0: RX AssocResp from 10:13:31:75:0e:0f (capab=0x411 status=0 aid=2)
[   12.959349] wlp3s0: associated
[   12.992525] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[   28.125783] usb 1-1: new high-speed USB device number 6 using xhci_hcd
[   28.275484] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 1.00
[   28.275490] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.275494] usb 1-1: Product: US-122 MKII
[   28.275497] usb 1-1: Manufacturer: TASCAM
[   28.275499] usb 1-1: SerialNumber: no serial number
[   28.406556] usbcore: registered new interface driver snd-usb-audio
[   28.412360] usbcore: registered new interface driver snd-usb-us122l
[   28.581897] BUG: kernel NULL pointer dereference, address: 0000000000000018
[   28.581903] #PF: supervisor read access in kernel mode
[   28.581906] #PF: error_code(0x0000) - not-present page
[   28.581908] PGD 0 P4D 0 
[   28.581914] Oops: 0000 [#1] SMP NOPTI
[   28.581920] CPU: 6 PID: 1036 Comm: pulseaudio Not tainted 5.4.0-77-generic #86-Ubuntu
[   28.581922] Hardware name: Dell Inc. Inspiron 3583/0M15G0, BIOS 1.12.0 10/28/2020
[   28.581965] RIP: 0010:snd_usb_pcm_prepare+0x228/0x470 [snd_usb_audio]
[   28.581970] Code: 29 d0 48 8b 55 c8 48 c1 e0 03 4c 8b b4 02 c8 00 00 00 4c 8d bc 02 c8 00 00 00 4d 39 f7 0f 84 25 63 00 00 4c 89 65 c0 45 89 dc <41> 8b 7e 18 85 ff 0f 84 f9 00 00 00 8b 4b 38 b8 01 00 00 00 48 d3
[   28.581974] RSP: 0018:ffffa00d812dfd00 EFLAGS: 00010286
[   28.581978] RAX: 00000000000000f8 RBX: ffff943e0c301018 RCX: 0000000000000000
[   28.581981] RDX: ffff943e0c301000 RSI: 0000000000000000 RDI: ffff943ddac02000
[   28.581983] RBP: ffffa00d812dfd48 R08: 0000000000000000 R09: ffff943dba480200
[   28.581986] R10: 0000000000000cc0 R11: 0000000000000000 R12: 0000000000000000
[   28.581988] R13: 0000000000000000 R14: 0000000000000000 R15: ffff943e0c3011c0
[   28.581992] FS:  00007fc817bfe0c0(0000) GS:ffff943e16380000(0000) knlGS:0000000000000000
[   28.581995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.581998] CR2: 0000000000000018 CR3: 00000002247a6004 CR4: 00000000003606e0
[   28.582000] Call Trace:
[   28.582017]  snd_pcm_do_prepare+0x1e/0x30 [snd_pcm]
[   28.582027]  snd_pcm_action_single+0x3c/0x80 [snd_pcm]
[   28.582036]  snd_pcm_action_nonatomic+0x6e/0x80 [snd_pcm]
[   28.582045]  snd_pcm_prepare+0x6a/0x90 [snd_pcm]
[   28.582055]  snd_pcm_common_ioctl+0x286/0xbe0 [snd_pcm]
[   28.582064]  snd_pcm_ioctl+0x27/0x40 [snd_pcm]
[   28.582072]  do_vfs_ioctl+0x407/0x670
[   28.582079]  ? __secure_computing+0x42/0xe0
[   28.582085]  ksys_ioctl+0x67/0x90
[   28.582091]  __x64_sys_ioctl+0x1a/0x20
[   28.582099]  do_syscall_64+0x57/0x190
[   28.582105]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   28.582109] RIP: 0033:0x7fc8185a150b
[   28.582114] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48
[   28.582117] RSP: 002b:00007ffc9c087b18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[   28.582121] RAX: ffffffffffffffda RBX: 000055cbc6951e90 RCX: 00007fc8185a150b
[   28.582124] RDX: 0000000000000000 RSI: 0000000000004140 RDI: 0000000000000016
[   28.582127] RBP: 000055cbc6951e10 R08: 0000000000000000 R09: 0000000000001138
[   28.582129] R10: 0000000000000004 R11: 0000000000000202 R12: 000055cbc6951e90
[   28.582131] R13: 00007ffc9c087f00 R14: 0000000000000000 R15: 00007ffc9c087c90
[   28.582136] Modules linked in: snd_usb_us122l snd_usb_audio snd_usbmidi_lib ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek amdgpu snd_hda_codec_generic amd_iommu_v2 gpu_sched snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal snd_hda_core snd_hwdep intel_powerclamp mei_hdcp intel_rapl_msr snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event ath10k_pci crct10dif_pclmul ghash_clmulni_intel ath10k_core snd_rawmidi joydev ath dell_laptop aesni_intel ledtrig_audio dell_smm_hwmon snd_seq crypto_simd mac80211 uvcvideo cryptd i915 dell_wmi glue_helper videobuf2_vmalloc videobuf2_memops btusb videobuf2_v4l2 btrtl snd_seq_device dell_smbios radeon btbcm snd_timer rapl btintel
[   28.582193]  dcdbas videobuf2_common snd bluetooth dell_wmi_descriptor serio_raw intel_cstate cfg80211 wmi_bmof videodev soundcore ttm input_leds drm_kms_helper libarc4 cdc_acm mc hid_multitouch i2c_algo_bit ecdh_generic ecc fb_sys_fops mei_me syscopyarea processor_thermal_device mei sysfillrect sysimgblt intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal int3402_thermal intel_hid int340x_thermal_zone acpi_pad int3400_thermal sparse_keymap mac_hid acpi_thermal_rel sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid hid_generic psmouse intel_lpss_pci nvme intel_lpss r8169 ahci crc32_pclmul idma64 i2c_hid nvme_core i2c_i801 realtek libahci virt_dma wmi hid pinctrl_cannonlake video pinctrl_intel
[   28.582249] CR2: 0000000000000018
[   28.582254] ---[ end trace 13ff1d2db9586b7f ]---
[   28.582274] RIP: 0010:snd_usb_pcm_prepare+0x228/0x470 [snd_usb_audio]
[   28.582279] Code: 29 d0 48 8b 55 c8 48 c1 e0 03 4c 8b b4 02 c8 00 00 00 4c 8d bc 02 c8 00 00 00 4d 39 f7 0f 84 25 63 00 00 4c 89 65 c0 45 89 dc <41> 8b 7e 18 85 ff 0f 84 f9 00 00 00 8b 4b 38 b8 01 00 00 00 48 d3
[   28.582282] RSP: 0018:ffffa00d812dfd00 EFLAGS: 00010286
[   28.582285] RAX: 00000000000000f8 RBX: ffff943e0c301018 RCX: 0000000000000000
[   28.582288] RDX: ffff943e0c301000 RSI: 0000000000000000 RDI: ffff943ddac02000
[   28.582290] RBP: ffffa00d812dfd48 R08: 0000000000000000 R09: ffff943dba480200
[   28.582292] R10: 0000000000000cc0 R11: 0000000000000000 R12: 0000000000000000
[   28.582295] R13: 0000000000000000 R14: 0000000000000000 R15: ffff943e0c3011c0
[   28.582298] FS:  00007fc817bfe0c0(0000) GS:ffff943e16380000(0000) knlGS:0000000000000000
[   28.582301] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.582304] CR2: 0000000000000018 CR3: 00000002247a6004 CR4: 00000000003606e0
[   36.638924] [drm] PCIE gen 3 link speeds already enabled
[   36.646238] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
[   36.646410] radeon 0000:01:00.0: WB enabled
[   36.646418] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0x00000000303cc307
[   36.646422] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0x000000002e6140f1
[   36.646426] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0x00000000cb0af574
[   36.646430] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0x00000000fc3246a8
[   36.646433] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0x000000007b6861c3
[   36.893347] [drm] ring test on 0 succeeded in 1 usecs
[   36.893358] [drm] ring test on 1 succeeded in 1 usecs
[   36.893365] [drm] ring test on 2 succeeded in 1 usecs
[   36.893376] [drm] ring test on 3 succeeded in 4 usecs
[   36.893385] [drm] ring test on 4 succeeded in 4 usecs
[   36.893468] [drm] ib test on ring 0 succeeded in 0 usecs
[   36.893540] [drm] ib test on ring 1 succeeded in 0 usecs
[   36.893612] [drm] ib test on ring 2 succeeded in 0 usecs
[   36.893639] [drm] ib test on ring 3 succeeded in 0 usecs
[   36.893657] [drm] ib test on ring 4 succeeded in 0 usecs

28.125783] usb 1-1: new high-speed USB device number 6 using xhci_hcd
[   28.275484] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 1.00
[   28.275490] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.275494] usb 1-1: Product: US-122 MKII
[   28.275497] usb 1-1: Manufacturer: TASCAM
[   28.275499] usb 1-1: SerialNumber: no serial number
[   28.406556] usbcore: registered new interface driver snd-usb-audio
[   28.412360] usbcore: registered new interface driver snd-usb-us122l
[   28.581897] BUG: kernel NULL pointer dereference, address: 0000000000000018
[   28.581903] #PF: supervisor read access in kernel mode
[   28.581906] #PF: error_code(0x0000) - not-present page
[   28.581908] PGD 0 P4D 0 
[   28.581914] Oops: 0000 [#1] SMP NOPTI
[   28.581920] CPU: 6 PID: 1036 Comm: pulseaudio Not tainted 5.4.0-77-generic #86-Ubuntu
[   28.581922] Hardware name: Dell Inc. Inspiron 3583/0M15G0, BIOS 1.12.0 10/28/2020
[   28.581965] RIP: 0010:snd_usb_pcm_prepare+0x228/0x470 [snd_usb_audio]
[   28.581970] Code: 29 d0 48 8b 55 c8 48 c1 e0 03 4c 8b b4 02 c8 00 00 00 4c 8d bc 02 c8 00 00 00 4d 39 f7 0f 84 25 63 00 00 4c 89 65 c0 45 89 dc <41> 8b 7e 18 85 ff 0f 84 f9 00 00 00 8b 4b 38 b8 01 00 00 00 48 d3
[   28.581974] RSP: 0018:ffffa00d812dfd00 EFLAGS: 00010286
[   28.581978] RAX: 00000000000000f8 RBX: ffff943e0c301018 RCX: 0000000000000000
[   28.581981] RDX: ffff943e0c301000 RSI: 0000000000000000 RDI: ffff943ddac02000
[   28.581983] RBP: ffffa00d812dfd48 R08: 0000000000000000 R09: ffff943dba480200
[   28.581986] R10: 0000000000000cc0 R11: 0000000000000000 R12: 0000000000000000
[   28.581988] R13: 0000000000000000 R14: 0000000000000000 R15: ffff943e0c3011c0
[   28.581992] FS:  00007fc817bfe0c0(0000) GS:ffff943e16380000(0000) knlGS:0000000000000000
[   28.581995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.581998] CR2: 0000000000000018 CR3: 00000002247a6004 CR4: 00000000003606e0
[   28.582000] Call Trace:
[   28.582017]  snd_pcm_do_prepare+0x1e/0x30 [snd_pcm]
[   28.582027]  snd_pcm_action_single+0x3c/0x80 [snd_pcm]
[   28.582036]  snd_pcm_action_nonatomic+0x6e/0x80 [snd_pcm]
[   28.582045]  snd_pcm_prepare+0x6a/0x90 [snd_pcm]
[   28.582055]  snd_pcm_common_ioctl+0x286/0xbe0 [snd_pcm]
[   28.582064]  snd_pcm_ioctl+0x27/0x40 [snd_pcm]
[   28.582072]  do_vfs_ioctl+0x407/0x670
[   28.582079]  ? __secure_computing+0x42/0xe0
[   28.582085]  ksys_ioctl+0x67/0x90
[   28.582091]  __x64_sys_ioctl+0x1a/0x20
[   28.582099]  do_syscall_64+0x57/0x190
[   28.582105]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   28.582109] RIP: 0033:0x7fc8185a150b
[   28.582114] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48
[   28.582117] RSP: 002b:00007ffc9c087b18 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[   28.582121] RAX: ffffffffffffffda RBX: 000055cbc6951e90 RCX: 00007fc8185a150b
[   28.582124] RDX: 0000000000000000 RSI: 0000000000004140 RDI: 0000000000000016
[   28.582127] RBP: 000055cbc6951e10 R08: 0000000000000000 R09: 0000000000001138
[   28.582129] R10: 0000000000000004 R11: 0000000000000202 R12: 000055cbc6951e90
[   28.582131] R13: 00007ffc9c087f00 R14: 0000000000000000 R15: 00007ffc9c087c90
[   28.582136] Modules linked in: snd_usb_us122l snd_usb_audio snd_usbmidi_lib ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek amdgpu snd_hda_codec_generic amd_iommu_v2 gpu_sched snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal snd_hda_core snd_hwdep intel_powerclamp mei_hdcp intel_rapl_msr snd_pcm coretemp kvm_intel kvm snd_seq_midi snd_seq_midi_event ath10k_pci crct10dif_pclmul ghash_clmulni_intel ath10k_core snd_rawmidi joydev ath dell_laptop aesni_intel ledtrig_audio dell_smm_hwmon snd_seq crypto_simd mac80211 uvcvideo cryptd i915 dell_wmi glue_helper videobuf2_vmalloc videobuf2_memops btusb videobuf2_v4l2 btrtl snd_seq_device dell_smbios radeon btbcm snd_timer rapl btintel
[   28.582193]  dcdbas videobuf2_common snd bluetooth dell_wmi_descriptor serio_raw intel_cstate cfg80211 wmi_bmof videodev soundcore ttm input_leds drm_kms_helper libarc4 cdc_acm mc hid_multitouch i2c_algo_bit ecdh_generic ecc fb_sys_fops mei_me syscopyarea processor_thermal_device mei sysfillrect sysimgblt intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal int3402_thermal intel_hid int340x_thermal_zone acpi_pad int3400_thermal sparse_keymap mac_hid acpi_thermal_rel sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj usbhid hid_generic psmouse intel_lpss_pci nvme intel_lpss r8169 ahci crc32_pclmul idma64 i2c_hid nvme_core i2c_i801 realtek libahci virt_dma wmi hid pinctrl_cannonlake video pinctrl_intel
[   28.582249] CR2: 0000000000000018
[   28.582254] ---[ end trace 13ff1d2db9586b7f ]---
[   28.582274] RIP: 0010:snd_usb_pcm_prepare+0x228/0x470 [snd_usb_audio]
[   28.582279] Code: 29 d0 48 8b 55 c8 48 c1 e0 03 4c 8b b4 02 c8 00 00 00 4c 8d bc 02 c8 00 00 00 4d 39 f7 0f 84 25 63 00 00 4c 89 65 c0 45 89 dc <41> 8b 7e 18 85 ff 0f 84 f9 00 00 00 8b 4b 38 b8 01 00 00 00 48 d3
[   28.582282] RSP: 0018:ffffa00d812dfd00 EFLAGS: 00010286
[   28.582285] RAX: 00000000000000f8 RBX: ffff943e0c301018 RCX: 0000000000000000
[   28.582288] RDX: ffff943e0c301000 RSI: 0000000000000000 RDI: ffff943ddac02000
[   28.582290] RBP: ffffa00d812dfd48 R08: 0000000000000000 R09: ffff943dba480200
[   28.582292] R10: 0000000000000cc0 R11: 0000000000000000 R12: 0000000000000000
[   28.582295] R13: 0000000000000000 R14: 0000000000000000 R15: ffff943e0c3011c0
[   28.582298] FS:  00007fc817bfe0c0(0000) GS:ffff943e16380000(0000) knlGS:0000000000000000
[   28.582301] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.582304] CR2: 0000000000000018 CR3: 00000002247a6004 CR4: 00000000003606e0
[   36.638924] [drm] PCIE gen 3 link speeds already enabled
[   36.646238] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
[   36.646410] radeon 0000:01:00.0: WB enabled
[   36.646418] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0x00000000303cc307
[   36.646422] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0x000000002e6140f1
[   36.646426] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0x00000000cb0af574
[   36.646430] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0x00000000fc3246a8
[   36.646433] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0x000000007b6861c3
[   36.893347] [drm] ring test on 0 succeeded in 1 usecs
[   36.893358] [drm] ring test on 1 succeeded in 1 usecs
[   36.893365] [drm] ring test on 2 succeeded in 1 usecs
[   36.893376] [drm] ring test on 3 succeeded in 4 usecs
[   36.893385] [drm] ring test on 4 succeeded in 4 usecs
[   36.893468] [drm] ib test on ring 0 succeeded in 0 usecs
[   36.893540] [drm] ib test on ring 1 succeeded in 0 usecs
[   36.893612] [drm] ib test on ring 2 succeeded in 0 usecs
[   36.893639] [drm] ib test on ring 3 succeeded in 0 usecs
[   36.893657] [drm] ib test on ring 4 succeeded in 0 usecs

[   28.822173] usb 1-1: new high-speed USB device number 6 using xhci_hcd
[   28.971802] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 1.00
[   28.971807] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   28.971811] usb 1-1: Product: US-122 MKII
[   28.971813] usb 1-1: Manufacturer: TASCAM
[   28.971816] usb 1-1: SerialNumber: no serial number
[   29.016058] snd-usb-audio 1-1:1.0: cannot find the slot for index 0 (range 0-0), error: -16
[   29.016063] usb 1-1: cannot create card instance 0
[   29.016070] snd-usb-audio: probe of 1-1:1.0 failed with error -16
[   29.016082] snd-usb-audio 1-1:1.1: cannot find the slot for index 0 (range 0-0), error: -16
[   29.016084] usb 1-1: cannot create card instance 0
[   29.016087] snd-usb-audio: probe of 1-1:1.1 failed with error -16
[   29.016115] usbcore: registered new interface driver snd-usb-audio
[   30.514244] usbcore: registered new interface driver snd-usb-us122l

# CONFIG TASCAM US-122 MKII
blacklist snd_usb_audio

modprobe snd-usb-audio

~$ cat /proc/asound/cards 
 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc2518000 irq 142
 1 [US122L         ]: USB US-122L - TASCAM US-122L
                      TASCAM US-122L (644:8021 if 0 at 001/006)
 2 [MPKmini2       ]: USB-Audio - MPKmini2
                      AKAI MPKmini2 at usb-0000:00:14.0-3, full speed

~$ cat /proc/asound/modules 
 0 snd_hda_intel
 1 snd_usb_us122l
 2 snd_usb_audio

:~$ dmesg 
...
[   48.849589] usb 1-1: new high-speed USB device number 6 using xhci_hcd
[   48.999337] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 1.00
[   48.999343] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   48.999346] usb 1-1: Product: US-122 MKII
[   48.999349] usb 1-1: Manufacturer: TASCAM
[   48.999351] usb 1-1: SerialNumber: no serial number
[   50.541635] usbcore: registered new interface driver snd-usb-us122l
[   93.701937] usbcore: registered new interface driver snd-usb-audio
[  104.653634] usb 1-3: new full-speed USB device number 7 using xhci_hcd
[  104.802705] usb 1-3: New USB device found, idVendor=2011, idProduct=0715, bcdDevice= 0.00
[  104.802707] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.802709] usb 1-3: Product: MPKmini2
[  104.802710] usb 1-3: Manufacturer: AKAI
[  104.802712] usb 1-3: SerialNumber: 0001
[  104.805521] hid-generic 0003:2011:0715.0006: hiddev1,hidraw5: USB HID v1.11 Device [AKAI MPKmini2] on usb-0000:00:14.0-3/input0

~$ lsmod 
Module                  Size  Used by
snd_usb_audio         270336  0
snd_usb_us122l         24576  0
snd_usbmidi_lib        36864  2 snd_usb_audio,snd_usb_us122l
ccm                    20480  3
rfcomm                 81920  16
cmac                   16384  2
algif_hash             16384  1
algif_skcipher         16384  1
af_alg                 24576  6 algif_hash,algif_skcipher
bnep                   24576  2
nls_iso8859_1          16384  1
snd_hda_codec_hdmi     61440  1
amdgpu               4579328  0
snd_hda_codec_realtek   131072  1
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
amd_iommu_v2           20480  1 amdgpu
gpu_sched              32768  1 amdgpu
snd_sof_pci            20480  0
snd_sof_intel_hda_common    69632  1 snd_sof_pci
snd_soc_hdac_hda       24576  1 snd_sof_intel_hda_common
snd_sof_intel_hda      20480  1 snd_sof_intel_hda_common
snd_sof_intel_byt      20480  1 snd_sof_pci
snd_sof_intel_ipc      20480  1 snd_sof_intel_byt
snd_sof               106496  4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_xtensa_dsp     16384  1 snd_sof_pci
snd_hda_ext_core       28672  3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_soc_acpi_intel_match    32768  2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_acpi           16384  2 snd_sof_pci,snd_soc_acpi_intel_match
snd_soc_core          249856  3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_compress           24576  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_hda_intel          53248  3
snd_intel_dspcfg       28672  3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
mei_hdcp               24576  0
snd_hda_codec         135168  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
intel_rapl_msr         20480  0
snd_hda_core           90112  9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep              20480  3 snd_usb_audio,snd_hda_codec,snd_usb_us122l
snd_pcm               106496  9 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
x86_pkg_temp_thermal    20480  0
intel_powerclamp       20480  0
coretemp               20480  0
kvm_intel             282624  0
ath10k_pci             49152  0
kvm                   663552  1 kvm_intel
snd_seq_midi           20480  0
ath10k_core           475136  1 ath10k_pci
snd_seq_midi_event     16384  1 snd_seq_midi
crct10dif_pclmul       16384  1
snd_rawmidi            36864  2 snd_seq_midi,snd_usbmidi_lib
ghash_clmulni_intel    16384  0
aesni_intel           372736  5
crypto_simd            16384  1 aesni_intel
dell_laptop            24576  0
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
ledtrig_audio          16384  4 snd_hda_codec_generic,snd_hda_codec_realtek,snd_sof,dell_laptop
glue_helper            16384  1 aesni_intel
rapl                   20480  0
dell_smm_hwmon         20480  0
ath                    36864  1 ath10k_core
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
intel_cstate           20480  0
mac80211              847872  1 ath10k_core
joydev                 24576  0
uvcvideo               98304  0
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer              36864  2 snd_seq,snd_pcm
btusb                  57344  0
videobuf2_vmalloc      20480  1 uvcvideo
dell_wmi               20480  0
radeon               1474560  1
videobuf2_memops       20480  1 videobuf2_vmalloc
btrtl                  24576  1 btusb
videobuf2_v4l2         24576  1 uvcvideo
dell_smbios            28672  2 dell_wmi,dell_laptop
btbcm                  16384  1 btusb
cdc_acm                40960  0
dcdbas                 20480  1 dell_smbios
btintel                24576  1 btusb
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
i915                 1990656  12
snd                    90112  22 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi,snd_usb_us122l
wmi_bmof               16384  0
serio_raw              20480  0
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
bluetooth             548864  41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
cfg80211              704512  3 ath,mac80211,ath10k_core
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
ttm                   106496  2 amdgpu,radeon
mei_me                 40960  1
soundcore              16384  1 snd
ecdh_generic           16384  1 bluetooth
input_leds             16384  0
mc                     53248  5 videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
libarc4                16384  1 mac80211
ecc                    28672  1 ecdh_generic
hid_multitouch         28672  0
mei                   106496  3 mei_hdcp,mei_me
drm_kms_helper        184320  3 amdgpu,radeon,i915
processor_thermal_device    24576  0
i2c_algo_bit           16384  3 amdgpu,radeon,i915
fb_sys_fops            16384  1 drm_kms_helper
intel_rapl_common      24576  2 intel_rapl_msr,processor_thermal_device
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
intel_soc_dts_iosf     20480  1 processor_thermal_device
intel_pch_thermal      16384  0
sysimgblt              16384  1 drm_kms_helper
int3403_thermal        20480  0
int3402_thermal        16384  0
intel_hid              20480  0
int340x_thermal_zone    16384  3 int3403_thermal,int3402_thermal,processor_thermal_device
mac_hid                16384  0
int3400_thermal        20480  0
sparse_keymap          16384  2 intel_hid,dell_wmi
acpi_pad              184320  0
acpi_thermal_rel       16384  1 int3400_thermal
sch_fq_codel           20480  2
parport_pc             40960  0
ppdev                  24576  0
lp                     20480  0
drm                   491520  12 gpu_sched,drm_kms_helper,amdgpu,radeon,i915,ttm
parport                53248  3 parport_pc,lp,ppdev
ip_tables              32768  0
x_tables               40960  1 ip_tables
autofs4                45056  2
hid_logitech_hidpp     45056  0
hid_logitech_dj        28672  0
usbhid                 57344  1 hid_logitech_dj
hid_generic            16384  0
crc32_pclmul           16384  0
psmouse               155648  0
nvme                   49152  2
nvme_core             102400  4 nvme
r8169                  90112  0
i2c_i801               32768  0
intel_lpss_pci         20480  0
ahci                   40960  0
intel_lpss             16384  1 intel_lpss_pci
realtek                24576  1
idma64                 20480  0
libahci                32768  1 ahci
virt_dma               20480  1 idma64
i2c_hid                28672  0
wmi                    32768  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
hid                   131072  6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
pinctrl_cannonlake     36864  0
pinctrl_intel          28672  1 pinctrl_cannonlake
video                  49152  3 dell_wmi,dell_laptop,i915