```
# kyua test -k /usr/tests/Kyuafile sys/netinet6/ndp
sys/netinet6/ndp:ndp_prefix_lifetime_extend -> passed [0.738s]
sys/netinet6/ndp:ndp_add_gu_success -> passed [2.801s]
sys/netinet6/ndp:ndp_prefix_len_mismatch -> passed [3.009s]
sys/netinet6/ndp:ndp_del_gu_success -> passed [3.301s]
sys/netinet6/ndp:ndp_grand_linklayer_event -> passed [5.151s]
sys/netinet6/ndp:ndp_slaac_default_route -> passed [6.204s]
sys/netinet6/ndp:ndp_slaac_twohour_rule -> passed [6.474s]
sys/netinet6/ndp:ndp_input_validation_src_linklocal -> passed [6.798s]
sys/netinet6/ndp:ndp_multirouter_pref -> passed [6.247s]
sys/netinet6/ndp:ndp_input_validation_hlim -> passed [5.869s]
sys/netinet6/ndp:ndp_slaac_switch_onlink_prefix -> passed [10.435s]
sys/netinet6/ndp:ndp_prefix_lifetime -> passed [17.059s]
Results file id is usr_tests.20260328-193320-696702
Results saved to /root/.kyua/store/results.usr_tests.20260328-193320-696702.db
12/12 passed (0 broken, 0 failed, 0 skipped)
```