port-arm/46898: t_nat_ipf_exec

[msaitoh%execsw.org@localhost]

>Number:         46898
>Category:       port-arm
>Synopsis:       t_nat_ipf_exec
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Sep 04 04:45:00 +0000 2012
>Originator:     SAITOH Masanobu
>Release:        netbsd-6 and -current
>Organization:
-----------------------------------------------
                SAITOH Masanobu (msaitoh%netbsd.org@localhost)
>Environment:
Architecture: arm
Machine: evbarm
>Description:
        /usr/tests/ipf/t_nat_ipf_exec and some ipf tests fail on arm.
        tested both netbsd-6 and current. The test binary and kernel
        were made from 2012/09/04's source code. So, it's different
        from PR#46865.

# atf-run t_nat_ipf_exec |atf-report
Tests root: /usr/tests/ipf

t_nat_ipf_exec (1/1): 22 test cases
    ni1: [0.556454s] Failed: results differ
    ni10: [0.567413s] Failed: results differ
    ni11: [0.469307s] Failed: results differ
    ni12: [0.466899s] Failed: results differ
    ni13: [0.515241s] Failed: results differ
    ni14: [0.627750s] Failed: results differ
    ni15: [0.522298s] Failed: results differ
    ni16: [0.628566s] Failed: results differ
    ni17: [0.410399s] Passed.
    ni18: [0.409700s] Passed.
    ni19: [0.598524s] Failed: results differ
    ni2: [0.496925s] Failed: results differ
    ni20: [0.605358s] Failed: results differ
    ni21: [0.413808s] Passed.
    ni23: [0.518455s] Passed.
    ni3: [0.465314s] Failed: results differ
    ni4: [0.566758s] Failed: results differ
    ni5: [0.550354s] Failed: results differ
    ni6: [0.536449s] Passed.
    ni7: [0.470756s] Failed: results differ
    ni8: [0.575661s] Failed: results differ
    ni9: [0.466272s] Failed: results differ
[11.865294s]

Failed test cases:
    t_nat_ipf_exec:ni1, t_nat_ipf_exec:ni10, t_nat_ipf_exec:ni11,
    t_nat_ipf_exec:ni12, t_nat_ipf_exec:ni13, t_nat_ipf_exec:ni14,
    t_nat_ipf_exec:ni15, t_nat_ipf_exec:ni16, t_nat_ipf_exec:ni19,
    t_nat_ipf_exec:ni2, t_nat_ipf_exec:ni20, t_nat_ipf_exec:ni3,
    t_nat_ipf_exec:ni4, t_nat_ipf_exec:ni5, t_nat_ipf_exec:ni7,
    t_nat_ipf_exec:ni8, t_nat_ipf_exec:ni9
Summary for 1 test programs:
    5 passed test cases.
    17 failed test cases.
    0 expected failed test cases.
    0 skipped test cases.

>How-To-Repeat:
        Do following command on an arm machine:

        cd /usr/tests/ipf
        atf-run
>Fix:
        I don't know.