!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Jun 16 18:21:51 UTC 2023 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.1.21-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.21-v8 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_usb_audio snd_usb_audio snd_usb_audio snd_bcm2835 vc4 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: USB-Audio - DigiHug USB Audio FiiO DigiHug USB Audio at usb-3f980000.usb-1.4.2, full speed 1 [J750 ]: USB-Audio - Jabra Speak 750 Jabra Speak 750 at usb-3f980000.usb-1.3, full speed 2 [Device ]: USB-Audio - USB PnP Audio Device USB PnP Audio Device at usb-3f980000.usb-1.4.1.4, full speed 3 [Webcam ]: USB-Audio - C922 Pro Stream Webcam C922 Pro Stream Webcam at usb-3f980000.usb-1.4.3, high speed 5 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 6 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!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_bcm2835: enable_headphones=0 snd_bcm2835: enable_headphones=1 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : (null) !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x18527022, ctrlif=1, ctlerr=0 Card: FiiO DigiHug USB Audio at usb-3f980000.usb-1.4.2, full speed Unit: 16 Control: name="PCM Playback Volume", index=0 Info: id=16, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-14080, max=0, dBmin=-5500, dBmax=0 Unit: 16 Control: name="PCM Playback Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x0b0e24b1, ctrlif=0, ctlerr=0 Card: Jabra Speak 750 at usb-3f980000.usb-1.3, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-6912, max=1536, dBmin=-2700, dBmax=600 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Headset Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=2304, dBmin=-1200, dBmax=900 Unit: 5 Control: name="Headset Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x0c76161e, ctrlif=0, ctlerr=0 Card: USB PnP Audio Device at usb-3f980000.usb-1.4.1.4, full speed Unit: 50 Control: name="Mic Capture Volume", index=0 Info: id=50, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=7936, dBmin=0, dBmax=3100 Unit: 50 Control: name="Mic Capture Switch", index=0 Info: id=50, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x046d085c, ctrlif=2, ctlerr=0 Card: C922 Pro Stream Webcam at usb-3f980000.usb-1.4.3, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 16 20:10 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 16 20:07 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jun 16 20:10 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Jun 16 20:10 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 160 Jun 16 20:00 /dev/snd/controlC5 crw-rw---- 1 root audio 116, 192 Jun 16 20:00 /dev/snd/controlC6 crw-rw---- 1 root audio 116, 24 Jun 16 20:10 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 16 20:16 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 16 20:10 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Jun 16 20:07 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jun 16 20:18 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Jun 16 20:10 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 120 Jun 16 20:10 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 176 Jun 16 20:00 /dev/snd/pcmC5D0p crw-rw---- 1 root audio 116, 208 Jun 16 20:00 /dev/snd/pcmC6D0p crw-rw---- 1 root audio 116, 1 Jun 16 20:00 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 16 20:00 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 120 Jun 16 20:16 . drwxr-xr-x 4 root root 420 Jun 16 20:16 .. lrwxrwxrwx 1 root root 12 Jun 16 20:10 usb-046d_C922_Pro_Stream_Webcam_4331D0BF-02 -> ../controlC3 lrwxrwxrwx 1 root root 12 Jun 16 20:07 usb-0b0e_Jabra_Speak_750_305075123762022600-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 16 20:10 usb-0c76_USB_PnP_Audio_Device-00 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 16 20:10 usb-FiiO_DigiHug_USB_Audio-01 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 160 Jun 16 20:16 . drwxr-xr-x 4 root root 420 Jun 16 20:16 .. lrwxrwxrwx 1 root root 12 Jun 16 20:00 platform-3f902000.hdmi -> ../controlC6 lrwxrwxrwx 1 root root 12 Jun 16 20:07 platform-3f980000.usb-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 16 20:10 platform-3f980000.usb-usb-0:1.4.1.4:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 16 20:10 platform-3f980000.usb-usb-0:1.4.2:1.1 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 16 20:10 platform-3f980000.usb-usb-0:1.4.3:1.2 -> ../controlC3 lrwxrwxrwx 1 root root 12 Jun 16 20:00 platform-bcm2835_audio -> ../controlC5 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [DigiHug USB Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: J750 [Jabra Speak 750], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 5: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 6: vc4hdmi [vc4-hdmi], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: J750 [Jabra Speak 750], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Device [USB PnP Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Webcam [C922 Pro Stream Webcam], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Audio Card hw:0 'Audio'/'FiiO DigiHug USB Audio at usb-3f980000.usb-1.4.2, full speed' Mixer name : 'USB Mixer' Components : 'USB1852:7022' Controls : 5 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 110 Mono: Front Left: Playback 70 [64%] [-20.00dB] [on] Front Right: Playback 70 [64%] [-20.00dB] [on] !!-------Mixer controls for card J750 Card hw:1 'J750'/'Jabra Speak 750 at usb-3f980000.usb-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB0b0e:24b1' Controls : 6 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 11 Mono: Playback 7 [64%] [-6.00dB] [on] Simple mixer control 'Headset',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 7 [100%] [9.00dB] [on] !!-------Mixer controls for card Device Card hw:2 'Device'/'USB PnP Audio Device at usb-3f980000.usb-1.4.1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB0c76:161e' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 496 Mono: Capture 408 [82%] [25.50dB] [on] !!-------Mixer controls for card Webcam Card hw:3 'Webcam'/'C922 Pro Stream Webcam at usb-3f980000.usb-1.4.3, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:085c' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 11 [73%] [42.00dB] [on] !!-------Mixer controls for card Headphones Card hw:5 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -2490 [73%] [-24.90dB] [on] !!-------Mixer controls for card vc4hdmi Card hw:6 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] !!Alsactl output !!-------------- --startcollapse-- state.Audio { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'PCM Playback Volume' value.0 70 value.1 70 comment { access 'read write' type INTEGER count 2 range '0 - 110' dbmin -5500 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } state.J750 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 11' dbmin -2700 dbmax 600 dbvalue.0 -600 } } control.5 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Headset Capture Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1200 dbmax 900 dbvalue.0 900 } } } state.Device { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 408 comment { access 'read write' type INTEGER count 1 range '0 - 496' dbmin 0 dbmax 3100 dbvalue.0 2550 } } } state.Webcam { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 11 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 2000 dbmax 5000 dbvalue.0 4200 } } } state.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value -2490 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -2490 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.vc4hdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '100007006912000000000000000000001e6d06774c472048445220344b090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.5 { 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 !!------------------ 8021q aes_arm64 aes_generic af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse garp hci_uart hid_logitech_dj hid_logitech_hidpp i2c_bcm2835 i2c_dev ip_tables ipv6 joydev libaes llc mc raspberrypi_hwmon rfcomm rfkill snd snd_bcm2835 snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_soc_hdmi_codec snd_timer snd_usb_audio snd_usbmidi_lib stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq uvcvideo v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 249984 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 video=HDMI-A-1:1920x1080M@60 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=97faea17-02 rootfstype=ext4 fsck.repair=yes rootwait brcmfmac.feature_disable=0x82000 [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) -- [ 11.345105] usb 1-1.5.4: 1:3 : unsupported format bits 0x100000000 [ 11.377697] usbcore: registered new interface driver snd-usb-audio [ 11.610075] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 11.626305] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. -- [ 845.760390] WARNING: CPU: 0 PID: 3272 at drivers/media/common/videobuf2/videobuf2-core.c:2035 __vb2_queue_cancel 0x1b8/0x220 [videobuf2_common] [ 845.760445] Modules linked in: rfcomm cmac algif_hash aes_arm64 aes_generic algif_skcipher af_alg bnep hci_uart btbcm bluetooth ecdh_generic ecc libaes hid_logitech_hidpp 8021q garp stp llc hid_logitech_dj vc4 snd_soc_hdmi_codec joydev drm_display_helper cec drm_dma_helper brcmfmac brcmutil drm_kms_helper cfg80211 snd_soc_core snd_compress snd_pcm_dmaengine rfkill syscopyarea sysfillrect sysimgblt fb_sys_fops raspberrypi_hwmon i2c_bcm2835 bcm2835_codec(C) bcm2835_v4l2(C) bcm2835_isp(C) bcm2835_mmal_vchiq(C) vc_sm_cma(C) v4l2_mem2mem snd_bcm2835(C) videobuf2_dma_contig uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev uio_pdrv_genirq uio snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device mc snd_pcm snd_timer snd i2c_dev drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6 [ 845.760732] CPU: 0 PID: 3272 Comm: V4L2DecoderThre Tainted: G C 6.1.21-v8 #1642 -- [ 861.153547] WARNING: CPU: 2 PID: 3277 at drivers/media/common/videobuf2/videobuf2-core.c:1627 vb2_start_streaming 0x10c/0x160 [videobuf2_common] [ 861.153609] Modules linked in: rfcomm cmac algif_hash aes_arm64 aes_generic algif_skcipher af_alg bnep hci_uart btbcm bluetooth ecdh_generic ecc libaes hid_logitech_hidpp 8021q garp stp llc hid_logitech_dj vc4 snd_soc_hdmi_codec joydev drm_display_helper cec drm_dma_helper brcmfmac brcmutil drm_kms_helper cfg80211 snd_soc_core snd_compress snd_pcm_dmaengine rfkill syscopyarea sysfillrect sysimgblt fb_sys_fops raspberrypi_hwmon i2c_bcm2835 bcm2835_codec(C) bcm2835_v4l2(C) bcm2835_isp(C) bcm2835_mmal_vchiq(C) vc_sm_cma(C) v4l2_mem2mem snd_bcm2835(C) videobuf2_dma_contig uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev uio_pdrv_genirq uio snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device mc snd_pcm snd_timer snd i2c_dev drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6 [ 861.153909] CPU: 2 PID: 3277 Comm: V4L2DecoderThre Tainted: G WC 6.1.21-v8 #1642 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 arm64 Utilities for configuring and using ALSA