kern/54203: ATF tests of npf are unstable since "Major NPF improvements"

[ozaki-r%netbsd.org@localhost]

>Number:         54203
>Category:       kern
>Synopsis:       ATF tests of npf are unstable since "Major NPF improvements"
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 13 04:00:01 +0000 2019
>Originator:     Ryota Ozaki
>Release:        current
>Organization:
>Environment:
anita on babylon5
>Description:
ATF tests of npf have been unstable since "Major NPF improvements" at 2019.01.19.21.19.31.
The tests had been quite stable before that.

See http://releng.netbsd.org/b5reports/i386/commits-2019.01.html#2019.01.19.21.19.31 and some results since then.

It seems to be independent from architectures.
>How-To-Repeat:
See above
>Fix:
n/a