# DF-3332 diagnostic run, vulnerable variant (real DragonFly 6.5-DEVELOPMENT kernel, KLD)
# $ kldload /usr/obj/root/df3332/df3332.ko
# $ sysctl -n debug.df3332.trigger=1
0 -> 0
# dmesg:
df3332: loaded (netmap.c grab_packets loop test)
df3332: k=1025 lim=1023 nr_hwcur=0 num_slots=1024
106.000000 grab_packets [153] bad pkt at 1 len 0
106.000000 grab_packets [153] bad pkt at 2 len 0
106.000000 grab_packets [153] bad pkt at 3 len 0
106.000000 grab_packets [153] bad pkt at 4 len 0
106.000000 grab_packets [153] bad pkt at 5 len 0
df3332: RESULT iterations=10241 bailed=1 mbufs=0 (loop WOULD NOT TERMINATE (bailed out))
# sysctl -n debug.df3332.iters
10241