default or selected kernelversion does not have config value CONFIG_LINE6_USB_DUMP_PCM.
Result is shown for kernelversion 6.2.5

dump PCM data


Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Line6 USB support
└─>dump PCM data
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Say Y here to write PCM data sent to and received from Line6
devices to the syslog. This will produce a huge amount of
syslog data during playback and capture.

If unsure, say N.