START	sys/net/pflog	2024-03-25T19:09:07Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.098 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.098/0.098/0.098/0.000 ms

==== run-ping6-1 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1
PING fc00::1 (fc00::1): 56 data bytes
64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.116 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.116/0.116/0.116/0.000 ms

==== run-udp-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.1 discard &

==== run-udp6-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::1 discard &

==== run-ping-2 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2
PING 169.254.0.2 (169.254.0.2): 56 data bytes
64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.071 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 ms

==== run-ping6-2 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2
PING fc00::2 (fc00::2): 56 data bytes
64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.082 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.082/0.082/0.082/0.000 ms

==== run-udp-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.2 discard &

==== run-udp6-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::2 discard &

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.071 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 ms

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.075 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 ms

==== run-udp-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.067 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 ms

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.072 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 ms

==== run-udp-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.4 discard &

==== run-udp6-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::4 discard &

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.064 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 ms

==== run-ping6-5 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5
PING fc00::5 (fc00::5): 56 data bytes
64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.103 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.103/0.103/0.103/0.000 ms

==== run-udp-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.5 discard &

==== run-udp6-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::5 discard &

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.057 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.068 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 ms

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.064 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 ms

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.077 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.077/0.077/0.077/0.000 ms

==== run-udp-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.11 discard &

==== run-udp6-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::11 discard &

==== run-ping-12 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12
PING 169.254.0.12 (169.254.0.12): 56 data bytes
64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.062 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 ms

==== run-ping6-12 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12
PING fc00::12 (fc00::12): 56 data bytes
64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.080 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.080/0.080/0.080/0.000 ms

==== run-udp-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.080 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.080/0.080/0.080/0.000 ms

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.088 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.088/0.088/0.088/0.000 ms

==== run-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.072 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 ms

==== run-udp6-0 ====
echo foo | nc -u -w 1 -V 11 ::1 discard

==== run-bpf-11 ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



80 packets received by filter
0 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
20:09:12.775193 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775215 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775228 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [bad icmp cksum 0! -> fe0a] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.775235 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.857585 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857611 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857634 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [bad icmp6 cksum 0! -> 51be] (len 64, hlim 64)
20:09:12.857641 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.940848 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1.14054 > 169.254.0.1.9: [bad udp cksum 6374! -> 6e9f] udp 4 (ttl 64, id 9125, len 32, bad ip cksum c! -> 32a)
20:09:12.940885 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1.14054 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6e9f] udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a)
20:09:12.940929 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 750f] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 7463! -> c723)
20:09:12.940941 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 0! -> c723)
20:09:13.017594 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1.28853 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee761] (len 12, hlim 64)
20:09:13.017616 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1.28853 > fc00::1.9: [bad udp cksum 20f8! -> 9ac1] udp 4 [flowlabel 0xee761] (len 12, hlim 64)
20:09:13.017639 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 775c] (len 60, hlim 64)
20:09:13.017654 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
20:09:13.089759 rule 2.regress.4/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 4e25! -> 124e)
20:09:13.089788 rule 2.regress.4/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 0! -> 124e)
20:09:13.163775 rule 2.regress.12/(match) [uid 0, pid 71429] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.163804 rule 2.regress.12/(match) [uid 0, pid 71429] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.242954 rule 2.regress.4/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.2.31188 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 46449, len 32, bad ip cksum c! -> 715b)
20:09:13.242980 rule 2.regress.4/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.2.31188 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7e5c] udp 4 (ttl 64, id 46449, len 32, bad ip cksum 0! -> 715b)
20:09:13.320884 rule 2.regress.12/(match) [uid 0, pid 71429] pass out on lo11: fc00::2.38494 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc82ee] (len 12, hlim 64)
20:09:13.320909 rule 2.regress.12/(match) [uid 0, pid 71429] pass in on lo11: fc00::2.38494 > fc00::2.9: [bad udp cksum 22f8! -> ef9b] udp 4 [flowlabel 0xc82ee] (len 12, hlim 64)
20:09:13.388389 rule 2.regress.5/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 9! -> c68b)
20:09:13.388406 rule 2.regress.5/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 0! -> c68b)
20:09:13.388415 rule 2/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8568 seq:0) [bad icmp cksum 0! -> 5d68] (ttl 255, id 25534, len 84, bad ip cksum 0! -> 3e8)
20:09:13.388419 rule 2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 25534, len 84, bad ip cksum 0! -> 3e8)
20:09:13.464297 rule 2.regress.13/(match) [uid 0, pid 71429] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.464314 rule 2.regress.13/(match) [uid 0, pid 71429] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.464330 rule 2/(match) [uid 0, pid 71429] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6cfd seq:0) [bad icmp6 cksum 0! -> 1b48] (len 64, hlim 64)
20:09:13.464334 rule 2/(match) [uid 0, pid 71429] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.543848 rule 2.regress.5/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3.1461 > 169.254.0.3.9: [bad udp cksum b464! -> 9bd0] udp 4 (ttl 64, id 15023, len 32, bad ip cksum c! -> ec1b)
20:09:13.543867 rule 2.regress.5/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3.1461 > 169.254.0.3.9: [bad udp cksum 2054! -> 9bd0] udp 4 (ttl 64, id 15023, len 32, bad ip cksum 0! -> ec1b)
20:09:13.543885 rule 2/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> 8f2e] for 169.254.0.3.1461 > 169.254.0.3.9: udp 4 (ttl 64, id 15023, len 32, bad ip cksum 0! -> ec1b) (ttl 255, id 58447, len 56, bad ip cksum 0! -> 8372)
20:09:13.543889 rule 2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.1461 > 169.254.0.3.9: udp 4 (ttl 64, id 15023, len 32, bad ip cksum 0! -> ec1b) (ttl 255, id 58447, len 56, bad ip cksum 0! -> 8372)
20:09:13.620907 rule 2.regress.13/(match) [uid 0, pid 71429] pass out on lo11: fc00::3.24517 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe41ed] (len 12, hlim 64)
20:09:13.620926 rule 2.regress.13/(match) [uid 0, pid 71429] pass in on lo11: fc00::3.24517 > fc00::3.9: [bad udp cksum 24f8! -> 86d2] udp 4 [flowlabel 0xe41ed] (len 12, hlim 64)
20:09:13.620950 rule 2/(match) [uid 0, pid 71429] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 2db5] (len 60, hlim 64)
20:09:13.620955 rule 2/(match) [uid 0, pid 71429] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
20:09:13.691250 rule 2.regress.6/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum bf14! -> dd94)
20:09:13.691278 rule 2.regress.6/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum 0! -> dd94)
20:09:13.768737 rule 2.regress.14/(match) [uid 0, pid 71429] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.768755 rule 2.regress.14/(match) [uid 0, pid 71429] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.848654 rule 2.regress.6/(match) [uid 0, pid 71429] pass out on lo11: [uid 0, pid 97163] 169.254.0.4.12351 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 35476, len 32, bad ip cksum c! -> 9c34)
20:09:13.848676 rule 2.regress.6/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.4.12351 > 169.254.0.4.9: [bad udp cksum 2254! -> 0fa6] udp 4 (ttl 64, id 35476, len 32, bad ip cksum 0! -> 9c34)
20:09:13.925758 rule 2.regress.14/(match) [uid 0, pid 71429] pass out on lo11: [uid 0, pid 33005] fc00::4.46076 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
20:09:13.925780 rule 2.regress.14/(match) [uid 0, pid 71429] pass in on lo11: fc00::4.46076 > fc00::4.9: [bad udp cksum 26f8! -> 4d7e] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
20:09:14.598049 rule 2.regress.18/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.11:44415, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 734b)
20:09:14.598070 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 7341)
20:09:14.673533 rule 2.regress.20/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::11:15064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.673554 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.754678 rule 2.regress.18/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.11:46820, dst 169.254.0.21:9] 169.254.0.11.46820 > 169.254.0.11.9: [bad udp cksum 3500! -> 5c1f] udp 4 (ttl 64, id 22175, len 32, bad ip cksum c! -> d01b)
20:09:14.754704 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.11.46820 > 169.254.0.21.9: [bad udp cksum 3a54! -> 521f] udp 4 (ttl 64, id 22175, len 32, bad ip cksum 0! -> d011)
20:09:14.832121 rule 2.regress.20/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::11:14524, dst fc00::21:9] fc00::11.14524 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe278a] (len 12, hlim 64)
20:09:14.832147 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::11.14524 > fc00::21.9: [bad udp cksum 50f8! -> 63f9] udp 4 [flowlabel 0xe278a] (len 12, hlim 64)
20:09:14.903967 rule 2.regress.19/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.22:11402, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:80a4 seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eb4)
20:09:14.903984 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2c8a seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eaa)
20:09:14.980378 rule 2.regress.21/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::22:33102, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:84c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.980408 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:814e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.062454 rule 2.regress.19/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.22:63105, dst 169.254.0.12:9] 169.254.0.12.29967 > 169.254.0.12.9: [bad udp cksum 0004! -> 2f61] udp 4 (ttl 64, id 10497, len 32, bad ip cksum c! -> fdb7)
20:09:15.062474 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.22.63105 > 169.254.0.12.9: [bad udp cksum 3c54! -> b2df] udp 4 (ttl 64, id 10497, len 32, bad ip cksum 0! -> fdad)
20:09:15.140746 rule 2.regress.21/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::22:54620, dst fc00::12:9] fc00::12.27389 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd765a] (len 12, hlim 64)
20:09:15.140783 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::22.54620 > fc00::12.9: [bad udp cksum 52f8! -> c15c] udp 4 [flowlabel 0xd765a] (len 12, hlim 64)
20:09:15.211082 rule 2.regress.2/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum c2aa! -> cfde)
20:09:15.211101 rule 2.regress.22/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src fc00::23:7142, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum 0! -> cfde)
20:09:15.211115 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1be6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
20:09:15.286272 rule 2.regress.10/(match) [uid 0, pid 71429] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.286291 rule 2.regress.23/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src 169.254.0.23:42660, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.286309 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a6a4 seq:0) [icmp cksum ok] (DF) (ttl 63, id 55910, len 84, bad ip cksum 0! -> d17)
20:09:15.364856 rule 2.regress.2/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.14.1786 > 169.254.0.14.9: [bad udp cksum 258a! -> 40cf] udp 4 (ttl 64, id 7581, len 32, bad ip cksum c! -> 918)
20:09:15.364877 rule 2.regress.22/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src fc00::23:56215, dst fc00::24:9] 169.254.0.14.1786 > 169.254.0.14.9: [bad udp cksum 3654! -> 40cf] udp 4 (ttl 64, id 7581, len 32, bad ip cksum 0! -> 918)
20:09:15.364897 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::23.56215 > fc00::24.9: [bad udp cksum 65f8! -> 7356] udp 4 (len 12, hlim 63)
20:09:15.442757 rule 2.regress.10/(match) [uid 0, pid 71429] pass out on lo11: fc00::14.45448 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f76d] (len 12, hlim 64)
20:09:15.442781 rule 2.regress.23/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src 169.254.0.23:54450, dst 169.254.0.24:9] fc00::14.45448 > fc00::14.9: [bad udp cksum 46f8! -> a180] udp 4 [flowlabel 0x8f76d] (len 12, hlim 64)
20:09:15.442798 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.23.54450 > 169.254.0.24.9: [bad udp cksum 4954! -> 7501] udp 4 (DF) (ttl 63, id 42080, len 32, bad ip cksum 0! -> 4341)
20:09:15.517951 rule 2.regress.10/(match) [uid 0, pid 71429] pass out on lo11: ::1 > ::1: icmp6: echo request (id:84f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.517969 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: ::1 > ::1: icmp6: echo request (id:84f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.596948 rule 2.regress.10/(match) [uid 0, pid 71429] pass out on lo11: ::1.4001 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa262b] (len 12, hlim 64)
20:09:15.596967 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: ::1.4001 > ::1.9: [bad udp cksum 1f00! -> b11a] udp 4 [flowlabel 0xa262b] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
20:09:12.775187 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775213 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775226 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [bad icmp cksum 0! -> fe0a] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.775233 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.857581 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857607 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857632 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [bad icmp6 cksum 0! -> 51be] (len 64, hlim 64)
20:09:12.857640 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.940845 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1.14054 > 169.254.0.1.9: [bad udp cksum 6374! -> 6e9f] udp 4 (ttl 64, id 9125, len 32, bad ip cksum c! -> 32a)
20:09:12.940881 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1.14054 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6e9f] udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a)
20:09:12.940926 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 750f] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 7463! -> c723)
20:09:12.940939 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 0! -> c723)
20:09:13.017591 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1.28853 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee761] (len 12, hlim 64)
20:09:13.017613 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1.28853 > fc00::1.9: [bad udp cksum 20f8! -> 9ac1] udp 4 [flowlabel 0xee761] (len 12, hlim 64)
20:09:13.017637 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 775c] (len 60, hlim 64)
20:09:13.017646 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
20:09:13.089756 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 4e25! -> 124e)
20:09:13.089787 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 0! -> 124e)
20:09:13.163772 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.163802 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.242951 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.2.31188 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 46449, len 32, bad ip cksum c! -> 715b)
20:09:13.242977 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.2.31188 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7e5c] udp 4 (ttl 64, id 46449, len 32, bad ip cksum 0! -> 715b)
20:09:13.320881 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::2.38494 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc82ee] (len 12, hlim 64)
20:09:13.320906 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::2.38494 > fc00::2.9: [bad udp cksum 22f8! -> ef9b] udp 4 [flowlabel 0xc82ee] (len 12, hlim 64)
20:09:13.388386 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 9! -> c68b)
20:09:13.388404 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 0! -> c68b)
20:09:13.464295 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.464312 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.543845 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.3.1461 > 169.254.0.3.9: [bad udp cksum b464! -> 9bd0] udp 4 (ttl 64, id 15023, len 32, bad ip cksum c! -> ec1b)
20:09:13.543865 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.3.1461 > 169.254.0.3.9: [bad udp cksum 2054! -> 9bd0] udp 4 (ttl 64, id 15023, len 32, bad ip cksum 0! -> ec1b)
20:09:13.620905 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::3.24517 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe41ed] (len 12, hlim 64)
20:09:13.620924 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::3.24517 > fc00::3.9: [bad udp cksum 24f8! -> 86d2] udp 4 [flowlabel 0xe41ed] (len 12, hlim 64)
20:09:13.691248 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum bf14! -> dd94)
20:09:13.691276 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum 0! -> dd94)
20:09:13.768735 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.768752 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.848651 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.4.12351 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 35476, len 32, bad ip cksum c! -> 9c34)
20:09:13.848671 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.4.12351 > 169.254.0.4.9: [bad udp cksum 2254! -> 0fa6] udp 4 (ttl 64, id 35476, len 32, bad ip cksum 0! -> 9c34)
20:09:13.925755 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::4.46076 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
20:09:13.925775 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::4.46076 > fc00::4.9: [bad udp cksum 26f8! -> 4d7e] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
20:09:13.996448 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2c9f seq:0) [icmp cksum ok] (ttl 255, id 54200, len 84, bad ip cksum 0! -> 93e9)
20:09:13.996474 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2c9f seq:0) [icmp cksum ok] (ttl 255, id 54200, len 84, bad ip cksum 0! -> 93e9)
20:09:14.072256 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e111 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.072297 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e111 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.151956 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.5.19413 > 169.254.0.5.9: [bad udp cksum c8dd! -> 778a] udp 4 (ttl 64, id 61855, len 32, bad ip cksum c! -> 3527)
20:09:14.151975 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.5.19413 > 169.254.0.5.9: [bad udp cksum 2454! -> 778a] udp 4 (ttl 64, id 61855, len 32, bad ip cksum 0! -> 3527)
20:09:14.226784 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::5.19984 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb7753] (len 12, hlim 64)
20:09:14.226806 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::5.19984 > fc00::5.9: [bad udp cksum 28f8! -> 37e4] udp 4 [flowlabel 0xb7753] (len 12, hlim 64)
20:09:14.296577 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2344 seq:0) [icmp cksum ok] (ttl 255, id 52056, len 84, bad ip cksum 70! -> 9c47)
20:09:14.296593 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2344 seq:0) [icmp cksum ok] (ttl 255, id 52056, len 84, bad ip cksum 0! -> 9c47)
20:09:14.370330 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:293b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.370346 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:293b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.450331 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.6.33994 > 169.254.0.6.9: [bad udp cksum 6e13! -> 8051] udp 4 (ttl 64, id 14002, len 32, bad ip cksum c! -> f012)
20:09:14.450349 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.6.33994 > 169.254.0.6.9: [bad udp cksum 2654! -> 8051] udp 4 (ttl 64, id 14002, len 32, bad ip cksum 0! -> f012)
20:09:14.526702 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::6.43464 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x801d1] (len 12, hlim 64)
20:09:14.526728 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::6.43464 > fc00::6.9: [bad udp cksum 2af8! -> 7d88] udp 4 [flowlabel 0x801d1] (len 12, hlim 64)
20:09:14.598047 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 734b)
20:09:14.598068 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 7341)
20:09:14.673531 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.673552 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.754675 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.11.46820 > 169.254.0.11.9: [bad udp cksum 3500! -> 5c1f] udp 4 (ttl 64, id 22175, len 32, bad ip cksum c! -> d01b)
20:09:14.754702 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.11.46820 > 169.254.0.21.9: [bad udp cksum 3a54! -> 521f] udp 4 (ttl 64, id 22175, len 32, bad ip cksum 0! -> d011)
20:09:14.832119 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::11.14524 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe278a] (len 12, hlim 64)
20:09:14.832144 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::11.14524 > fc00::21.9: [bad udp cksum 50f8! -> 63f9] udp 4 [flowlabel 0xe278a] (len 12, hlim 64)
20:09:14.903963 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:80a4 seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eb4)
20:09:14.903982 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2c8a seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eaa)
20:09:14.980375 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:84c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.980406 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:814e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.062451 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.12.29967 > 169.254.0.12.9: [bad udp cksum 0004! -> 2f61] udp 4 (ttl 64, id 10497, len 32, bad ip cksum c! -> fdb7)
20:09:15.062471 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.22.63105 > 169.254.0.12.9: [bad udp cksum 3c54! -> b2df] udp 4 (ttl 64, id 10497, len 32, bad ip cksum 0! -> fdad)
20:09:15.140740 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::12.27389 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd765a] (len 12, hlim 64)
20:09:15.140780 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::22.54620 > fc00::12.9: [bad udp cksum 52f8! -> c15c] udp 4 [flowlabel 0xd765a] (len 12, hlim 64)
20:09:15.211079 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum c2aa! -> cfde)
20:09:15.211098 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum 0! -> cfde)
20:09:15.211113 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1be6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
20:09:15.286270 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.286287 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.286307 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a6a4 seq:0) [icmp cksum ok] (DF) (ttl 63, id 55910, len 84, bad ip cksum 0! -> d17)
20:09:15.364854 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.14.1786 > 169.254.0.14.9: [bad udp cksum 258a! -> 40cf] udp 4 (ttl 64, id 7581, len 32, bad ip cksum c! -> 918)
20:09:15.364874 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.14.1786 > 169.254.0.14.9: [bad udp cksum 3654! -> 40cf] udp 4 (ttl 64, id 7581, len 32, bad ip cksum 0! -> 918)
20:09:15.364895 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::23.56215 > fc00::24.9: [bad udp cksum 65f8! -> 7356] udp 4 (len 12, hlim 63)
20:09:15.442755 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::14.45448 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f76d] (len 12, hlim 64)
20:09:15.442777 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::14.45448 > fc00::14.9: [bad udp cksum 46f8! -> a180] udp 4 [flowlabel 0x8f76d] (len 12, hlim 64)
20:09:15.442796 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.23.54450 > 169.254.0.24.9: [bad udp cksum 4954! -> 7501] udp 4 (DF) (ttl 63, id 42080, len 32, bad ip cksum 0! -> 4341)
20:09:15.517949 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: ::1 > ::1: icmp6: echo request (id:84f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.517967 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: ::1 > ::1: icmp6: echo request (id:84f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.596946 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: ::1.4001 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa262b] (len 12, hlim 64)
20:09:15.596965 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: ::1.4001 > ::1.9: [bad udp cksum 1f00! -> b11a] udp 4 [flowlabel 0xa262b] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
20:09:12.775187 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775213 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775226 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [bad icmp cksum 0! -> fe0a] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.775233 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.940926 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 750f] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 7463! -> c723)
20:09:12.940939 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14054 > 169.254.0.1.9: udp 4 (ttl 64, id 9125, len 32, bad ip cksum 0! -> 32a) (ttl 255, id 41122, len 56, bad ip cksum 0! -> c723)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
20:09:13.089756 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 4e25! -> 124e)
20:09:13.089787 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 0! -> 124e)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
20:09:13.388386 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 9! -> c68b)
20:09:13.388404 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 0! -> c68b)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
20:09:13.691248 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum bf14! -> dd94)
20:09:13.691276 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum 0! -> dd94)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
20:09:13.996448 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2c9f seq:0) [icmp cksum ok] (ttl 255, id 54200, len 84, bad ip cksum 0! -> 93e9)
20:09:13.996474 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2c9f seq:0) [icmp cksum ok] (ttl 255, id 54200, len 84, bad ip cksum 0! -> 93e9)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
20:09:14.296577 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2344 seq:0) [icmp cksum ok] (ttl 255, id 52056, len 84, bad ip cksum 70! -> 9c47)
20:09:14.296593 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2344 seq:0) [icmp cksum ok] (ttl 255, id 52056, len 84, bad ip cksum 0! -> 9c47)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
20:09:14.598047 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 734b)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
20:09:14.903963 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:80a4 seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eb4)
20:09:14.903982 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2c8a seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eaa)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
20:09:15.211079 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum c2aa! -> cfde)
20:09:15.211098 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum 0! -> cfde)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
20:09:12.857581 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857607 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857632 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [bad icmp6 cksum 0! -> 51be] (len 64, hlim 64)
20:09:12.857640 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.017637 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 775c] (len 60, hlim 64)
20:09:13.017646 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
20:09:13.163772 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.163802 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
20:09:13.464295 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.464312 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
20:09:13.768735 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.768752 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
20:09:14.072256 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e111 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.072297 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e111 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
20:09:14.370330 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:293b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.370346 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:293b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
20:09:14.673531 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
20:09:14.980375 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:84c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:14.980406 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:814e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
20:09:15.286270 rule 2.regress.1/(match) [uid 0, pid 71429] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:15.286287 rule 2.regress.1/(match) [uid 0, pid 71429] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
20:09:12.775193 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
20:09:12.775215 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 34520, len 84, bad ip cksum 0! -> e0d1)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
20:09:12.775228 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [bad icmp cksum 0! -> fe0a] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
20:09:12.775235 rule 2.regress.3/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4993 seq:0) [icmp cksum ok] (ttl 255, id 1388, len 84, bad ip cksum 0! -> 623e)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
20:09:13.089759 rule 2.regress.4/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 4e25! -> 124e)
20:09:13.089788 rule 2.regress.4/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c5a9 seq:0) [icmp cksum ok] (ttl 255, id 21850, len 84, bad ip cksum 0! -> 124e)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
20:09:13.388389 rule 2.regress.5/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 9! -> c68b)
20:09:13.388406 rule 2.regress.5/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 41242, len 84, bad ip cksum 0! -> c68b)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
20:09:13.388415 rule 2/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8568 seq:0) [bad icmp cksum 0! -> 5d68] (ttl 255, id 25534, len 84, bad ip cksum 0! -> 3e8)
20:09:13.388419 rule 2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8568 seq:0) [icmp cksum ok] (ttl 255, id 25534, len 84, bad ip cksum 0! -> 3e8)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
20:09:12.857585 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:12.857611 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
20:09:12.857634 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [bad icmp6 cksum 0! -> 51be] (len 64, hlim 64)
20:09:12.857641 rule 2.regress.11/(match) [uid 0, pid 71429] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:dc52 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
20:09:13.163775 rule 2.regress.12/(match) [uid 0, pid 71429] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.163804 rule 2.regress.12/(match) [uid 0, pid 71429] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
20:09:13.464297 rule 2.regress.13/(match) [uid 0, pid 71429] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
20:09:13.464314 rule 2.regress.13/(match) [uid 0, pid 71429] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
20:09:13.464330 rule 2/(match) [uid 0, pid 71429] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6cfd seq:0) [bad icmp6 cksum 0! -> 1b48] (len 64, hlim 64)
20:09:13.464334 rule 2/(match) [uid 0, pid 71429] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6cfd seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
20:09:13.848654 rule 2.regress.6/(match) [uid 0, pid 71429] pass out on lo11: [uid 0, pid 97163] 169.254.0.4.12351 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 35476, len 32, bad ip cksum c! -> 9c34)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
20:09:13.848676 rule 2.regress.6/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.4.12351 > 169.254.0.4.9: [bad udp cksum 2254! -> 0fa6] udp 4 (ttl 64, id 35476, len 32, bad ip cksum 0! -> 9c34)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
20:09:13.691250 rule 2.regress.6/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:09c7 seq:0) [icmp cksum ok] (ttl 255, id 35343, len 84, bad ip cksum bf14! -> dd94)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
20:09:12.940848 rule 2.regress.3/(match) [uid 0, pid 71429] pass out on lo11: 169.254.0.1.14054 > 169.254.0.1.9: [bad udp cksum 6374! -> 6e9f] udp 4 (ttl 64, id 9125, len 32, bad ip cksum c! -> 32a)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
20:09:13.925758 rule 2.regress.14/(match) [uid 0, pid 71429] pass out on lo11: [uid 0, pid 33005] fc00::4.46076 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
20:09:13.925780 rule 2.regress.14/(match) [uid 0, pid 71429] pass in on lo11: fc00::4.46076 > fc00::4.9: [bad udp cksum 26f8! -> 4d7e] udp 4 [flowlabel 0x99d7c] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
20:09:13.768737 rule 2.regress.14/(match) [uid 0, pid 71429] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:749e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
20:09:13.017594 rule 2.regress.11/(match) [uid 0, pid 71429] pass out on lo11: fc00::1.28853 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee761] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
20:09:14.598070 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 7341)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
20:09:14.598049 rule 2.regress.18/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.11:44415, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 734b)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
20:09:14.673554 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
20:09:14.673533 rule 2.regress.20/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::11:15064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
20:09:14.903984 rule 2.regress.2/(match) [uid 0, pid 71429] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2c8a seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eaa)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
20:09:14.903967 rule 2.regress.19/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.22:11402, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:80a4 seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eb4)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
20:09:14.980408 rule 2.regress.10/(match) [uid 0, pid 71429] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:814e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
20:09:14.980378 rule 2.regress.21/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::22:33102, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:84c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
20:09:15.211101 rule 2.regress.22/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src fc00::23:7142, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum 0! -> cfde)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
20:09:15.286291 rule 2.regress.23/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src 169.254.0.23:42660, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
20:09:14.598049 rule 2.regress.18/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.11:44415, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ad7f seq:0) [icmp cksum ok] (ttl 255, id 62538, len 84, bad ip cksum 0! -> 734b)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
20:09:14.903967 rule 2.regress.19/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src 169.254.0.22:11402, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:80a4 seq:0) [icmp cksum ok] (ttl 255, id 18656, len 84, bad ip cksum 0! -> 1eb4)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
20:09:15.211101 rule 2.regress.22/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src fc00::23:7142, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5c9b seq:0) [icmp cksum ok] (ttl 255, id 38833, len 84, bad ip cksum 0! -> cfde)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
20:09:14.673533 rule 2.regress.20/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::11:15064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3ad8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
20:09:14.980378 rule 2.regress.21/(match) [uid 0, pid 71429] pass out on lo11: [rewritten: src fc00::22:33102, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:84c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
20:09:15.286291 rule 2.regress.23/(match) [uid 0, pid 71429] pass in on lo11: [rewritten: src 169.254.0.23:42660, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5196 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m12.31s