+ date
Sat Sep 12 23:00:14 UTC 2026
+ uname -a
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
+ sysctl 'net.filters_default_to_accept=1'
net.filters_default_to_accept: 0 -> 1
+ kldload /usr/obj/usr/src/sys/net/ipfw3/ipfw3.ko
+ kldload /usr/obj/usr/src/sys/net/ipfw3_basic/ipfw3_basic.ko
+ kldload /usr/obj/usr/src/sys/net/dummynet3/dummynet3.ko
+ ipfw3 pipe 1 config bw 1Mbit/s delay 10ms
+ ipfw3 add 100 pipe 1 ip from any to any
+ ping -c 2 -t 5 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=43.644 ms
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=46.338 ms

--- 127.0.0.1 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 43.644/44.991/46.338/1.347 ms
+ kldunload dummynet3
kldunload: can't unload file: Device busy
+ echo 'UNLOAD_WITH_RULE_RC=1'
UNLOAD_WITH_RULE_RC=1
+ grep dummynet
+ kldstat
 6    0 0xffffffff8260d000     4000 dummynet3.ko
+ ping -c 2 -t 5 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=48.243 ms
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=51.372 ms

--- 127.0.0.1 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 48.243/49.808/51.372/1.564 ms
+ echo PING_WITH_RULE_AFTER_REFUSED_UNLOAD_OK
PING_WITH_RULE_AFTER_REFUSED_UNLOAD_OK
+ ipfw3 delete 100
+ kldunload dummynet3
+ echo 'UNLOAD_AFTER_DELETE_RC=0'
UNLOAD_AFTER_DELETE_RC=0
+ grep dummynet
+ kldstat
+ echo 'dummynet3 no longer loaded'
dummynet3 no longer loaded
+ ping -c 2 -t 5 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
64 bytes from 127.0.0.1: icmp_seq=0 ttl=64 time=0.081 ms
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.081 ms

--- 127.0.0.1 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.081/0.081/0.081/0.000 ms
+ echo PING_AFTER_UNLOAD_OK
PING_AFTER_UNLOAD_OK
+ ipfw3 add 200 pipe 1 ip from any to any
ipfw3: bad command `1'
+ echo 'ADDRULE_AFTER_UNLOAD_RC=64'
ADDRULE_AFTER_UNLOAD_RC=64
+ echo FIX_VALIDATED
FIX_VALIDATED