!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Sat Feb 15 11:39:05 UTC 2020


!!Linux Distribution
!!------------------

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic


!!DMI Information
!!---------------

Manufacturer:      Gigabyte Technology Co., Ltd.
Product Name:      To be filled by O.E.M.
Product Version:   To be filled by O.E.M.
Firmware Version:  F1
Board Vendor:      Gigabyte Technology Co., Ltd.
Board Name:        C1037UN-EU


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0400:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/status 	 15
/sys/bus/acpi/devices/PNP0501:01/status 	 15
/sys/bus/acpi/devices/PNP0C01:00/status 	 15
/sys/bus/acpi/devices/PNP0C01:01/status 	 15
/sys/bus/acpi/devices/PNP0C0C:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9


!!Kernel Information
!!------------------

Kernel release:    4.15.0-76-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     
Library version:    1.1.3
Utilities version:  1.1.3


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------



!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd 7 Series/C216 Chipset Family High Definition Audio Controller [1458:a002]


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2


!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  2 Feb 14 23:40 /dev/snd/controlC0
crw-rw----  1 root audio 116,  7 Feb 14 23:40 /dev/snd/hwC0D2
crw-rw----  1 root audio 116,  8 Feb 14 23:40 /dev/snd/hwC0D3
crw-rw----  1 root audio 116,  4 Feb 15 14:36 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  3 Feb 14 23:46 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  5 Feb 14 23:40 /dev/snd/pcmC0D2c
crw-rw----  1 root audio 116,  6 Feb 15 14:37 /dev/snd/pcmC0D3p
crw-rw----  1 root audio 116,  1 Feb 14 23:40 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Feb 14 23:40 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Feb 14 23:40 .
drwxr-xr-x 3 root root 240 Feb 14 23:40 ..
lrwxrwxrwx 1 root root  12 Feb 14 23:40 pci-0000:00:1b.0 -> ../controlC0


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC887-VD Alt Analog [ALC887-VD Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
state.PCH {
	control.1 {
		iface MIXER
		name 'Channel Mode'
		value '2ch'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 '2ch'
			item.1 '4ch'
			item.2 '6ch'
		}
	}
	control.2 {
		iface MIXER
		name 'Front Playback Volume'
		value.0 64
		value.1 64
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.3 {
		iface MIXER
		name 'Front Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.4 {
		iface MIXER
		name 'Surround Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 -6400
			dbvalue.1 -6400
		}
	}
	control.5 {
		iface MIXER
		name 'Surround Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.6 {
		iface MIXER
		name 'Center Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 -6400
		}
	}
	control.7 {
		iface MIXER
		name 'LFE Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 -6400
		}
	}
	control.8 {
		iface MIXER
		name 'Center Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface MIXER
		name 'LFE Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 64
		value.1 64
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.11 {
		iface MIXER
		name 'Headphone Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.12 {
		iface MIXER
		name 'Loopback Mixing'
		value Disabled
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Disabled
			item.1 Enabled
		}
	}
	control.13 {
		iface MIXER
		name 'Rear Mic Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.14 {
		iface MIXER
		name 'Rear Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.15 {
		iface MIXER
		name 'Front Mic Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.16 {
		iface MIXER
		name 'Front Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.17 {
		iface MIXER
		name 'Line Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.18 {
		iface MIXER
		name 'Line Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.19 {
		iface MIXER
		name 'CD Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.20 {
		iface MIXER
		name 'CD Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.21 {
		iface MIXER
		name 'Input Source'
		value 'Front Mic'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Rear Mic'
			item.1 'Front Mic'
			item.2 Line
			item.3 CD
		}
	}
	control.22 {
		iface MIXER
		name 'Input Source'
		index 1
		value 'Rear Mic'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Rear Mic'
			item.1 'Front Mic'
			item.2 Line
			item.3 CD
		}
	}
	control.23 {
		iface MIXER
		name 'Capture Volume'
		value.0 28
		value.1 28
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 46'
			dbmin -1600
			dbmax 3000
			dbvalue.0 1200
			dbvalue.1 1200
		}
	}
	control.24 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.25 {
		iface MIXER
		name 'Capture Volume'
		index 1
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 46'
			dbmin -1600
			dbmax 3000
			dbvalue.0 -1600
			dbvalue.1 -1600
		}
	}
	control.26 {
		iface MIXER
		name 'Capture Switch'
		index 1
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.27 {
		iface MIXER
		name 'Rear Mic Boost Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.28 {
		iface MIXER
		name 'Front Mic Boost Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.29 {
		iface MIXER
		name 'Line Boost Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.30 {
		iface MIXER
		name 'Master Playback Volume'
		value 44
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 64'
			dbmin -6400
			dbmax 0
			dbvalue.0 -2000
		}
	}
	control.31 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.32 {
		iface CARD
		name 'Rear Mic Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.33 {
		iface CARD
		name 'Front Mic Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.34 {
		iface CARD
		name 'Line Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.35 {
		iface CARD
		name 'CD Phantom Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.36 {
		iface CARD
		name 'Line Out Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.37 {
		iface CARD
		name 'Front Headphone Phantom Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.38 {
		iface MIXER
		name 'Beep Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.39 {
		iface MIXER
		name 'Beep Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.40 {
		iface PCM
		name 'Playback Channel Map'
		value.0 3
		value.1 4
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.41 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.42 {
		iface PCM
		device 2
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.43 {
		iface CARD
		name 'HDMI/DP,pcm=3 Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.44 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.45 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.46 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.47 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.48 {
		iface PCM
		device 3
		name ELD
		value ''
		comment {
			access 'read volatile'
			type BYTES
			count 0
		}
	}
	control.49 {
		iface PCM
		device 3
		name 'Playback Channel Map'
		value.0 3
		value.1 4
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		value.6 0
		value.7 0
		comment {
			access 'read write'
			type INTEGER
			count 8
			range '0 - 36'
		}
	}
	control.50 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 255
		value.1 255
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

ahci
async_memcpy
async_pq
async_raid6_recov
async_tx
async_xor
autofs4
bluetooth
bnep
btrfs
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
drm
drm_kms_helper
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
hwmon_vid
i2c_algo_bit
i915
ib_cm
ib_core
ib_iser
intel_cstate
intel_powerclamp
intel_rapl
intel_rapl_perf
ip6_tables
ip6t_REJECT
ip6t_rt
ip6table_filter
ip_tables
ipt_REJECT
iptable_filter
irqbypass
iscsi_tcp
it87
iw_cm
kvm
libahci
libcrc32c
libiscsi
libiscsi_tcp
linear
lpc_ich
mac_hid
mei
mei_me
mii
multipath
nf_conntrack
nf_conntrack_broadcast
nf_conntrack_ftp
nf_conntrack_ipv4
nf_conntrack_ipv6
nf_conntrack_netbios_ns
nf_defrag_ipv4
nf_defrag_ipv6
nf_log_common
nf_log_ipv4
nf_log_ipv6
nf_nat
nf_nat_ftp
nf_reject_ipv4
nf_reject_ipv6
parport
parport_pc
pata_acpi
pata_jmicron
ppdev
psmouse
r8169
raid0
raid1
raid10
raid456
raid6_pq
rdma_cm
rfcomm
sch_fq_codel
scsi_transport_iscsi
serio_raw
shpchp
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_intel
snd_hwdep
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
syscopyarea
sysfillrect
sysimgblt
video
x86_pkg_temp_thermal
x_tables
xor
xt_LOG
xt_addrtype
xt_comment
xt_conntrack
xt_hl
xt_limit
xt_multiport
xt_tcpudp
zstd_compress


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D2/init_pin_configs:
0x11 0x411111f0
0x12 0x411111f0
0x14 0x01014410
0x15 0x411111f0
0x16 0x411111f0
0x17 0x411111f0
0x18 0x01a19c40
0x19 0x02a19c50
0x1a 0x0181344f
0x1b 0x02214c20
0x1c 0x411111f0
0x1d 0x4004c601
0x1e 0x411111f0
0x1f 0x411111f0

/sys/class/sound/hwC0D2/driver_pin_configs:
0x1b 0x02214120
0x1c 0x993301f0

/sys/class/sound/hwC0D2/user_pin_configs:

/sys/class/sound/hwC0D2/init_verbs:

/sys/class/sound/hwC0D2/hints:

/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x58560010
0x06 0x18560020
0x07 0x58560030

/sys/class/sound/hwC0D3/driver_pin_configs:

/sys/class/sound/hwC0D3/user_pin_configs:

/sys/class/sound/hwC0D3/init_verbs:

/sys/class/sound/hwC0D3/hints:


!!ALSA/HDA dmesg
!!--------------

[    0.036106] ACPI: Added _OSI(Linux-Dell-Video)
[    0.036109] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.036112] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[   14.246774] kvm: disabled by bios
[   14.254524] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   14.257524] ppdev: user-space parallel port driver
--
[   14.515657] intel_rapl: Found RAPL domain uncore
[   14.626609] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   14.626613] snd_hda_codec_realtek hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   14.626615] snd_hda_codec_realtek hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   14.626616] snd_hda_codec_realtek hdaudioC0D2:    mono: mono_out=0x0
[   14.626617] snd_hda_codec_realtek hdaudioC0D2:    inputs:
[   14.626619] snd_hda_codec_realtek hdaudioC0D2:      Rear Mic=0x18
[   14.626621] snd_hda_codec_realtek hdaudioC0D2:      Front Mic=0x19
[   14.626622] snd_hda_codec_realtek hdaudioC0D2:      Line=0x1a
[   14.626624] snd_hda_codec_realtek hdaudioC0D2:      CD=0x1c
[   14.646007] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[   14.646076] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[   14.646137] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[   14.646200] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   14.646261] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   16.832581] Adding 15624188k swap on /dev/sda1.  Priority:-2 extents:1 across:15624188k FS
--
[ 3092.099961] [UFW BLOCK] IN=enp1s0 OUT= MAC=01:00:5e:00:00:fb:d0:50:99:32:97:be:08:00 SRC=10.254.254.1 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=7018 PROTO=2 
[ 3191.111210] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 3191.123736] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 3191.123740] snd_hda_codec_realtek hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3191.123741] snd_hda_codec_realtek hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 3191.123742] snd_hda_codec_realtek hdaudioC0D2:    mono: mono_out=0x0
[ 3191.123744] snd_hda_codec_realtek hdaudioC0D2:    inputs:
[ 3191.123746] snd_hda_codec_realtek hdaudioC0D2:      Rear Mic=0x18
[ 3191.123747] snd_hda_codec_realtek hdaudioC0D2:      Front Mic=0x19
[ 3191.123749] snd_hda_codec_realtek hdaudioC0D2:      Line=0x1a
[ 3191.123750] snd_hda_codec_realtek hdaudioC0D2:      CD=0x1c
[ 3191.148118] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 3191.148193] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 3191.148268] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 3191.148330] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 3191.148394] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 3209.868145] [UFW BLOCK] IN=enp1s0 OUT= MAC=01:00:5e:00:00:01:f8:32:e4:a9:e2:68:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2 
[ 3216.602635] [UFW BLOCK] IN=enp1s0 OUT= MAC=01:00:5e:00:00:fb:d0:50:99:32:97:be:08:00 SRC=10.254.254.1 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=7019 PROTO=2 
[ 3237.318056] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 3237.350458] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 3237.350461] snd_hda_codec_realtek hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3237.350464] snd_hda_codec_realtek hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 3237.350465] snd_hda_codec_realtek hdaudioC0D2:    mono: mono_out=0x0
[ 3237.350466] snd_hda_codec_realtek hdaudioC0D2:    inputs:
[ 3237.351098] snd_hda_codec_realtek hdaudioC0D2:      Rear Mic=0x18
[ 3237.351100] snd_hda_codec_realtek hdaudioC0D2:      Front Mic=0x19
[ 3237.351101] snd_hda_codec_realtek hdaudioC0D2:      Line=0x1a
[ 3237.351103] snd_hda_codec_realtek hdaudioC0D2:      CD=0x1c
[ 3237.369584] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 3237.369661] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 3237.369725] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 3237.369796] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 3237.369857] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[ 3335.312161] [UFW BLOCK] IN=enp1s0 OUT= MAC=01:00:5e:00:00:01:f8:32:e4:a9:e2:68:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2