Comment 0 for bug 1790595

Release:
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
NAME="Ubuntu"
VERSION="18.04.1 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.1 LTS"
VERSION_ID="18.04"
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"

VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

uname:

Linux GSLM 4.15.0-33-lowlatency #36-Ubuntu SMP PREEMPT Wed Aug 15
17:20:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

lspci -vnvn https://pastebin.com/7KM9bybk

dmesg:

usb 1-5: new high-speed USB device number 6 using xhci_hcd
[ 44.208541] usb 1-5: config 1 interface 1 altsetting 0 bulk endpoint
0x1 has invalid maxpacket 64
[ 44.208548] usb 1-5: config 1 interface 1 altsetting 0 bulk endpoint
0x81 has invalid maxpacket 64
[ 44.209063] usb 1-5: New USB device found, idVendor=0e41, idProduct=414d
[ 44.209068] usb 1-5: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 44.209072] usb 1-5: Product: POD HD500
[ 44.209076] usb 1-5: Manufacturer: Line 6
[ 44.209992] snd_usb_podhd 1-5:1.0: Line 6 POD HD500 found
[ 44.210969] snd_usb_podhd 1-5:1.0: Line 6 POD HD500 now attached
[ 44.211283] snd_usb_podhd 1-5:1.1: Line 6 POD HD500 found
[ 44.211289] usb 1-5: selecting invalid altsetting 1
[ 44.211292] snd_usb_podhd 1-5:1.1: set_interface failed
[ 44.211304] snd_usb_podhd 1-5:1.1: Line 6 POD HD500 now disconnected
[ 44.211317] snd_usb_podhd: probe of 1-5:1.1 failed with error -22
[ 69.605987] nvidia-modeset: Allocated GPU:0
(GPU-a23356f9-937a-4843-a3cc-da12769e0681) @ PCI:0000:01:00.0
[ 69.606386] nvidia-modeset: Freed GPU:0
(GPU-a23356f9-937a-4843-a3cc-da12769e0681) @ PCI:0000:01:00.0
[ 153.206595] usb 1-5: USB disconnect, device number 6
[ 153.207101] snd_usb_podhd 1-5:1.0: Line 6 POD HD500 now disconnected
[ 165.694350] usb 1-1: new high-speed USB device number 7 using xhci_hcd
[ 165.842687] usb 1-1: config 1 interface 1 altsetting 0 bulk endpoint
0x1 has invalid maxpacket 64
[ 165.842693] usb 1-1: config 1 interface 1 altsetting 0 bulk endpoint
0x81 has invalid maxpacket 64
[ 165.843146] usb 1-1: New USB device found, idVendor=0e41,
idProduct=414d
[ 165.843147] usb 1-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 165.843149] usb 1-1: Product: POD HD500
[ 165.843150] usb 1-1: Manufacturer: Line 6
[ 165.843800] snd_usb_podhd 1-1:1.0: Line 6 POD HD500 found
[ 165.844514] snd_usb_podhd 1-1:1.0: Line 6 POD HD500 now attached
[ 165.844740] snd_usb_podhd 1-1:1.1: Line 6 POD HD500 found
[ 165.844742] usb 1-1: selecting invalid altsetting 1
[ 165.844743] snd_usb_podhd 1-1:1.1: set_interface failed
[ 165.844747] snd_usb_podhd 1-1:1.1: Line 6 POD HD500 now disconnected
[ 165.844752] snd_usb_podhd: probe of 1-1:1.1 failed with error -22