--- src identity ---
MD5 (/usr/src/sys/dev/netif/pcn/if_pcn.c) = c71b870d9bb85254532bcd477907eb57
--- load + arm + fire ---
KLD_OK
kern.pcnreplica_arm: 0 -> 0

=== post-fire captures (fresh ssh sessions) ===
--- stopper thread ---
  1131 D0     costp    sysctl kern.pcnreplica_stop=1
--- softclock threads (tick parked in lwkt_serialize_enter) ---
    -1 B5     -        (softclock 5)
    -1 B0     -        (softclock 0)
    -1 B1     -        (softclock 1)
    -1 B2     slize    (softclock 2)   <-- parked tick (non-MPSAFE callout, MP lock held)
    -1 B3     -        (softclock 3)
    -1 B4     -        (softclock 4)
--- serial console terminal markers ---
DragonFly/x86_64 (dfbsd) (ttyd0)



login: pcnreplica: loaded (if_pcn.c callout protocol replica)
pcnreplica[arm]: pcn_stat_timer armed (1 tick), waiting
pcnreplica[stop]: tick INPROG and PARKED on the serializer (fired=2 ran=1)
pcnreplica[stop]: IF THIS IS THE LAST pcnreplica LINE callout_stop NEVER RETURNED (AB-BA deadlock)