nsimmort3: gif0 tunnel ::1 <-> ::1: ok
== kernel ==
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #2: Thu Sep 10 23:55:24 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
target: fe80::8c70:4df9:fc70:9151 idx: 3
== baseline gif0 entries: ==
1

== identical PoC: 5000 NS (no SLLA) from 5000 distinct sources ==
nsimmort3: 2500/5000 inner NS (fail=0)
nsimmort3: 5000/5000 inner NS (fail=0)
nsimmort3: DONE sent=5000 fail=0 (slla=0)
-- entries 3s after attack (may exist transiently from NA-reply resolve): --
5001
-- entries after 30s (grace=nd6_delay=5s + prune sweep): EXPECT 1 (own LL only) --
1
fe80::8c70:4df9:fc70:9151%gif0  (incomplete)        gif0 permanent R      
-- total NC / routes: --
       4
      15

== scale: 20000 more, then 30s wait: count must return to baseline ==
nsimmort3: 2500/20000 inner NS (fail=0)
nsimmort3: 5000/20000 inner NS (fail=0)
nsimmort3: 7500/20000 inner NS (fail=0)
nsimmort3: 10000/20000 inner NS (fail=0)
nsimmort3: 12500/20000 inner NS (fail=0)
nsimmort3: 15000/20000 inner NS (fail=0)
nsimmort3: 17500/20000 inner NS (fail=0)
nsimmort3: 20000/20000 inner NS (fail=0)
nsimmort3: DONE sent=20000 fail=0 (slla=0)
1

== functionality 1: NS WITH SLLA still creates an entry ==
nsimmort3: DONE sent=2 fail=0 (slla=1)
fe80::dead%gif0                 (incomplete)        gif0 23h59m58s S      
fe80::deae%gif0                 (incomplete)        gif0 23h59m58s S      
fe80::8c70:4df9:fc70:9151%gif0  (incomplete)        gif0 permanent R      

== functionality 2: normal v6 traffic still works ==
ping6 ::1 OK
ping6 vtnet0-LL FAIL(nd)
Neighbor                        Linklayer Address  Netif Expire    St Flgs Prbs
fe80::5054:ff:fe12:3456%vtnet0  52:54:0:12:34:56  vtnet0 permanent R      
fe80::1%lo0                     (incomplete)         lo0 permanent R      
fe80::dead%gif0                 (incomplete)        gif0 23h59m58s S      
fe80::deae%gif0                 (incomplete)        gif0 23h59m58s S      
fe80::8c70:4df9:fc70:9151%gif0  (incomplete)        gif0 permanent R      

FIX-RUN-V2 DONE
1
fe80::dead%gif0                 (incomplete)        gif0 23h59m3s  S      
fe80::dead%gif0                 (incomplete)        gif0 23h58m59s S      
fe80::dead%gif0                 (incomplete)        gif0 23h58m55s S      
fe80::dead:beef%vtnet0          (incomplete)      vtnet0 expired   I          1
fe80::dead:beef%vtnet0          (incomplete)      vtnet0 expired   I          2
t+11s: INCOMPLETE/PROBE entry REAPED (timer works)