Should DEBUG_VFS_LOCKS messages be reported as bugs?

[Yuri]

On 12/20/2015 21:45, Yuri wrote:
>
> it prints some messages that look like errors, see below. 

I have recently began mounting /usr/ports as nullfs and unionfs on top 
of it, and I believe this causes the system crashes during the intense 
file activity on the unionfs-ed /usr/ports.
/usr/ports.patches on /usr/ports (nullfs, local, read-only)
<above>:/usr/ports.subversion on /usr/ports (unionfs, local, noatime)

The messages I reported are related to this.

Yuri