START	sys/net/pflog	2024-09-15T23:23:12Z

==== 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=0.269 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.269/0.269/0.269/0.000 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=0.292 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.292/0.292/0.292/0.000 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=0.187 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.187/0.187/0.187/0.000 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=0.258 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.258/0.258/0.258/0.000 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=0.214 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.214/0.214/0.214/0.000 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=0.258 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.258/0.258/0.258/0.000 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=0.200 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.310 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.310/0.310/0.310/0.000 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=0.193 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.193/0.193/0.193/0.000 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=0.254 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 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=0.202 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 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=0.248 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 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=0.213 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 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=0.276 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.276/0.276/0.276/0.000 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=0.216 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.216/0.216/0.216/0.000 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=0.269 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.269/0.269/0.269/0.000 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=0.285 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.285/0.285/0.285/0.000 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=0.306 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 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=0.252 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.252/0.252/0.252/0.000 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'



88 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
01:23:18.599932 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 9872! -> 5d06)
01:23:18.599973 rule 4.regress.3/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 0! -> 5d06)
01:23:18.600026 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [bad icmp cksum 0! -> a8de] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.600049 rule 4.regress.3/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.794053 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794107 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794176 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [bad icmp6 cksum 0! -> b822] (len 64, hlim 64)
01:23:18.794202 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.000017 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1.40386 > 169.254.0.1.9: [bad udp cksum 9c96! -> 3892] udp 4 (ttl 64, id 26661, len 32, bad ip cksum c! -> bea9)
01:23:19.000073 rule 4.regress.3/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.1.40386 > 169.254.0.1.9: [bad udp cksum 541c! -> 3892] udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9)
01:23:19.000130 rule 4.regress.3/(match) [uid 0, pid 17214] 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! -> c9b2] for 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 1! -> f71d)
01:23:19.000154 rule 4.regress.3/(match) [uid 0, pid 17214] 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 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 0! -> f71d)
01:23:19.195497 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1.30263 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ea38] (len 12, hlim 64)
01:23:19.195556 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1.30263 > fc00::1.9: [bad udp cksum f820! -> bc18] udp 4 [flowlabel 0x7ea38] (len 12, hlim 64)
01:23:19.195619 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6f0a] (len 60, hlim 64)
01:23:19.195645 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:23:19.373175 rule 4.regress.4/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 9! -> 104e)
01:23:19.373220 rule 4.regress.4/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 0! -> 104e)
01:23:19.570973 rule 4.regress.12/(match) [uid 0, pid 17214] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.571023 rule 4.regress.12/(match) [uid 0, pid 17214] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.777323 rule 4.regress.4/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.2.25917 > 169.254.0.2.9: [bad udp cksum e56f! -> 7115] udp 4 (ttl 64, id 24942, len 32, bad ip cksum c! -> c55e)
01:23:19.777380 rule 4.regress.4/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.2.25917 > 169.254.0.2.9: [bad udp cksum 541e! -> 7115] udp 4 (ttl 64, id 24942, len 32, bad ip cksum 0! -> c55e)
01:23:19.970522 rule 4.regress.12/(match) [uid 0, pid 17214] pass out on lo11: fc00::2.2254 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6ca28] (len 12, hlim 64)
01:23:19.970584 rule 4.regress.12/(match) [uid 0, pid 17214] pass in on lo11: fc00::2.2254 > fc00::2.9: [bad udp cksum f822! -> 2980] udp 4 [flowlabel 0x6ca28] (len 12, hlim 64)
01:23:20.149334 rule 4.regress.5/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 9! -> 3d55)
01:23:20.149382 rule 4.regress.5/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 0! -> 3d55)
01:23:20.149442 rule 4/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7bf seq:0) [bad icmp cksum 0! -> 45a1] (ttl 255, id 30597, len 84, bad ip cksum 0! -> f020)
01:23:20.149451 rule 4/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 30597, len 84, bad ip cksum 0! -> f020)
01:23:20.346086 rule 4.regress.13/(match) [uid 0, pid 17214] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.346138 rule 4.regress.13/(match) [uid 0, pid 17214] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.346200 rule 4/(match) [uid 0, pid 17214] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:3c9f seq:0) [bad icmp6 cksum 0! -> 43dc] (len 64, hlim 64)
01:23:20.346212 rule 4/(match) [uid 0, pid 17214] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.551660 rule 4.regress.5/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.3.35331 > 169.254.0.3.9: [bad udp cksum f785! -> 4c4d] udp 4 (ttl 64, id 3790, len 32, bad ip cksum c! -> 17fd)
01:23:20.551717 rule 4.regress.5/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.3.35331 > 169.254.0.3.9: [bad udp cksum 5420! -> 4c4d] udp 4 (ttl 64, id 3790, len 32, bad ip cksum 0! -> 17fd)
01:23:20.551768 rule 4/(match) [uid 0, pid 17214] 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! -> 36c1] for 169.254.0.3.35331 > 169.254.0.3.9: udp 4 (ttl 64, id 3790, len 32, bad ip cksum 0! -> 17fd) (ttl 255, id 28014, len 56, bad ip cksum 1! -> fa53)
01:23:20.551778 rule 4/(match) [uid 0, pid 17214] 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 169.254.0.3.35331 > 169.254.0.3.9: udp 4 (ttl 64, id 3790, len 32, bad ip cksum 0! -> 17fd) (ttl 255, id 28014, len 56, bad ip cksum 0! -> fa53)
01:23:20.747909 rule 4.regress.13/(match) [uid 0, pid 17214] pass out on lo11: fc00::3.13669 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb156] (len 12, hlim 64)
01:23:20.747969 rule 4.regress.13/(match) [uid 0, pid 17214] pass in on lo11: fc00::3.13669 > fc00::3.9: [bad udp cksum f824! -> fce6] udp 4 [flowlabel 0xb156] (len 12, hlim 64)
01:23:20.748027 rule 4/(match) [uid 0, pid 17214] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> e8b9] (len 60, hlim 64)
01:23:20.748039 rule 4/(match) [uid 0, pid 17214] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:23:20.926175 rule 4.regress.6/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 9ed0! -> b0a9)
01:23:20.926228 rule 4.regress.6/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 0! -> b0a9)
01:23:21.122006 rule 4.regress.14/(match) [uid 0, pid 17214] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.122057 rule 4.regress.14/(match) [uid 0, pid 17214] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.331368 rule 4.regress.6/(match) [uid 0, pid 17214] pass out on lo11: [uid 0, pid 84403] 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum f96f! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum c! -> 2958)
01:23:21.331431 rule 4.regress.6/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum 5422! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum 0! -> 2958)
01:23:21.527888 rule 4.regress.14/(match) [uid 0, pid 17214] pass out on lo11: [uid 0, pid 68162] fc00::4.21399 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5169a] (len 12, hlim 64)
01:23:21.527954 rule 4.regress.14/(match) [uid 0, pid 17214] pass in on lo11: fc00::4.21399 > fc00::4.9: [bad udp cksum f826! -> deb2] udp 4 [flowlabel 0x5169a] (len 12, hlim 64)
01:23:23.262309 rule 4.regress.18/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.11:2519, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 145c)
01:23:23.262368 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 1452)
01:23:23.459601 rule 4.regress.20/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::11:49994, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c34a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:23.459668 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c34a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:23.668296 rule 4.regress.18/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.11:44637, dst 169.254.0.21:9] 169.254.0.11.44637 > 169.254.0.11.9: [bad udp cksum 7c71! -> 27e3] udp 4 (ttl 64, id 20278, len 32, bad ip cksum c! -> d784)
01:23:23.668362 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.11.44637 > 169.254.0.21.9: [bad udp cksum 543a! -> 27d9] udp 4 (ttl 64, id 20278, len 32, bad ip cksum 0! -> d77a)
01:23:23.861499 rule 4.regress.20/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::11:46930, dst fc00::21:9] fc00::11.46930 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38fe4] (len 12, hlim 64)
01:23:23.861581 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::11.46930 > fc00::21.9: [bad udp cksum f850! -> 7acd] udp 4 [flowlabel 0x38fe4] (len 12, hlim 64)
01:23:24.042128 rule 4.regress.19/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.22:44897, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d9d4 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 9! -> 9728)
01:23:24.042178 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:af61 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 0! -> 971e)
01:23:24.236730 rule 4.regress.21/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::22:17221, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8996 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:24.236787 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4345 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:24.442549 rule 4.regress.19/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.22:64577, dst 169.254.0.12:9] 169.254.0.12.21148 > 169.254.0.12.9: [bad udp cksum 080a! -> 83a2] udp 4 (ttl 64, id 36537, len 32, bad ip cksum c! -> 97ff)
01:23:24.442603 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.22.64577 > 169.254.0.12.9: [bad udp cksum 543c! -> d9f2] udp 4 (ttl 64, id 36537, len 32, bad ip cksum 0! -> 97f5)
01:23:24.636883 rule 4.regress.21/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::22:60584, dst fc00::12:9] fc00::12.25566 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x453de] (len 12, hlim 64)
01:23:24.636946 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::22.60584 > fc00::12.9: [bad udp cksum f852! -> 4575] udp 4 [flowlabel 0x453de] (len 12, hlim 64)
01:23:24.819150 rule 4.regress.2/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 80a! -> 487f)
01:23:24.819203 rule 4.regress.22/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src fc00::23:37477, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 0! -> 487f)
01:23:24.819259 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9265 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:23:25.013840 rule 4.regress.10/(match) [uid 0, pid 17214] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:511b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.013899 rule 4.regress.23/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src 169.254.0.23:39962, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:511b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.013946 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9c1a seq:0) [icmp cksum ok] (DF) (ttl 63, id 26834, len 84, bad ip cksum 0! -> 7eab)
01:23:25.219851 rule 4.regress.2/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.14.2432 > 169.254.0.14.9: [bad udp cksum 7b98! -> ccba] udp 4 (ttl 64, id 32731, len 32, bad ip cksum c! -> a6d9)
01:23:25.219910 rule 4.regress.22/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src fc00::23:60331, dst fc00::24:9] 169.254.0.14.2432 > 169.254.0.14.9: [bad udp cksum 5436! -> ccba] udp 4 (ttl 64, id 32731, len 32, bad ip cksum 0! -> a6d9)
01:23:25.219965 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::23.60331 > fc00::24.9: [bad udp cksum f865! -> 465f] udp 4 (len 12, hlim 63)
01:23:25.413845 rule 4.regress.10/(match) [uid 0, pid 17214] pass out on lo11: fc00::14.27973 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77b5a] (len 12, hlim 64)
01:23:25.413906 rule 4.regress.23/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src 169.254.0.23:58080, dst 169.254.0.24:9] fc00::14.27973 > fc00::14.9: [bad udp cksum f846! -> c4e4] udp 4 [flowlabel 0x77b5a] (len 12, hlim 64)
01:23:25.413954 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.23.58080 > 169.254.0.24.9: [bad udp cksum 5449! -> f346] udp 4 (DF) (ttl 63, id 16741, len 32, bad ip cksum 0! -> a63c)
01:23:25.601167 rule 4.regress.10/(match) [uid 0, pid 17214] pass out on lo11: ::1 > ::1: icmp6: echo request (id:750d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.601220 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: ::1 > ::1: icmp6: echo request (id:750d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.806730 rule 4.regress.10/(match) [uid 0, pid 17214] pass out on lo11: ::1.34552 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x20bf1] (len 12, hlim 64)
01:23:25.806790 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: ::1.34552 > ::1.9: [bad udp cksum 001f! -> a359] udp 4 [flowlabel 0x20bf1] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
01:23:18.599922 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 9872! -> 5d06)
01:23:18.599968 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 0! -> 5d06)
01:23:18.600022 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [bad icmp cksum 0! -> a8de] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.600045 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.794043 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794102 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794172 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [bad icmp6 cksum 0! -> b822] (len 64, hlim 64)
01:23:18.794199 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.000007 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.1.40386 > 169.254.0.1.9: [bad udp cksum 9c96! -> 3892] udp 4 (ttl 64, id 26661, len 32, bad ip cksum c! -> bea9)
01:23:19.000069 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.1.40386 > 169.254.0.1.9: [bad udp cksum 541c! -> 3892] udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9)
01:23:19.000126 rule 4.regress.1/(match) [uid 0, pid 17214] 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! -> c9b2] for 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 1! -> f71d)
01:23:19.000150 rule 4.regress.1/(match) [uid 0, pid 17214] 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 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 0! -> f71d)
01:23:19.195487 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1.30263 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ea38] (len 12, hlim 64)
01:23:19.195550 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1.30263 > fc00::1.9: [bad udp cksum f820! -> bc18] udp 4 [flowlabel 0x7ea38] (len 12, hlim 64)
01:23:19.195615 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6f0a] (len 60, hlim 64)
01:23:19.195641 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:23:19.373165 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 9! -> 104e)
01:23:19.373215 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 0! -> 104e)
01:23:19.570963 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.571018 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.777313 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.2.25917 > 169.254.0.2.9: [bad udp cksum e56f! -> 7115] udp 4 (ttl 64, id 24942, len 32, bad ip cksum c! -> c55e)
01:23:19.777376 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.2.25917 > 169.254.0.2.9: [bad udp cksum 541e! -> 7115] udp 4 (ttl 64, id 24942, len 32, bad ip cksum 0! -> c55e)
01:23:19.970511 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::2.2254 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6ca28] (len 12, hlim 64)
01:23:19.970579 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::2.2254 > fc00::2.9: [bad udp cksum f822! -> 2980] udp 4 [flowlabel 0x6ca28] (len 12, hlim 64)
01:23:20.149324 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 9! -> 3d55)
01:23:20.149377 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 0! -> 3d55)
01:23:20.346077 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.346133 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.551649 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.3.35331 > 169.254.0.3.9: [bad udp cksum f785! -> 4c4d] udp 4 (ttl 64, id 3790, len 32, bad ip cksum c! -> 17fd)
01:23:20.551712 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.3.35331 > 169.254.0.3.9: [bad udp cksum 5420! -> 4c4d] udp 4 (ttl 64, id 3790, len 32, bad ip cksum 0! -> 17fd)
01:23:20.747899 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::3.13669 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb156] (len 12, hlim 64)
01:23:20.747964 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::3.13669 > fc00::3.9: [bad udp cksum f824! -> fce6] udp 4 [flowlabel 0xb156] (len 12, hlim 64)
01:23:20.926165 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 9ed0! -> b0a9)
01:23:20.926223 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 0! -> b0a9)
01:23:21.121995 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.122052 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.331358 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum f96f! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum c! -> 2958)
01:23:21.331421 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum 5422! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum 0! -> 2958)
01:23:21.527878 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::4.21399 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5169a] (len 12, hlim 64)
01:23:21.527944 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::4.21399 > fc00::4.9: [bad udp cksum f826! -> deb2] udp 4 [flowlabel 0x5169a] (len 12, hlim 64)
01:23:21.711162 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:ec4a seq:0) [icmp cksum ok] (ttl 255, id 24647, len 84, bad ip cksum 9! -> 75b)
01:23:21.711215 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:ec4a seq:0) [icmp cksum ok] (ttl 255, id 24647, len 84, bad ip cksum 0! -> 75b)
01:23:21.907884 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d811 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.907938 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d811 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:22.114813 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.5.25078 > 169.254.0.5.9: [bad udp cksum 080a! -> 7456] udp 4 (ttl 64, id 60129, len 32, bad ip cksum c! -> 3be5)
01:23:22.114867 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.5.25078 > 169.254.0.5.9: [bad udp cksum 5424! -> 7456] udp 4 (ttl 64, id 60129, len 32, bad ip cksum 0! -> 3be5)
01:23:22.310080 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::5.27341 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21dac] (len 12, hlim 64)
01:23:22.310137 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::5.27341 > fc00::5.9: [bad udp cksum f828! -> c77a] udp 4 [flowlabel 0x21dac] (len 12, hlim 64)
01:23:22.488529 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3d62 seq:0) [icmp cksum ok] (ttl 255, id 55978, len 84, bad ip cksum 15b! -> 8cf5)
01:23:22.488581 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3d62 seq:0) [icmp cksum ok] (ttl 255, id 55978, len 84, bad ip cksum 0! -> 8cf5)
01:23:22.682844 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2c5a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:22.682899 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2c5a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:22.888647 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.6.24329 > 169.254.0.6.9: [bad udp cksum 793d! -> 7741] udp 4 (ttl 64, id 42842, len 32, bad ip cksum c! -> 7f6a)
01:23:22.888705 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.6.24329 > 169.254.0.6.9: [bad udp cksum 5426! -> 7741] udp 4 (ttl 64, id 42842, len 32, bad ip cksum 0! -> 7f6a)
01:23:23.083854 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::6.28727 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x60a9d] (len 12, hlim 64)
01:23:23.083912 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::6.28727 > fc00::6.9: [bad udp cksum f82a! -> c20e] udp 4 [flowlabel 0x60a9d] (len 12, hlim 64)
01:23:23.262298 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 145c)
01:23:23.262363 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 1452)
01:23:23.459590 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c34a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:23.459663 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c34a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:23.668285 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.11.44637 > 169.254.0.11.9: [bad udp cksum 7c71! -> 27e3] udp 4 (ttl 64, id 20278, len 32, bad ip cksum c! -> d784)
01:23:23.668357 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.11.44637 > 169.254.0.21.9: [bad udp cksum 543a! -> 27d9] udp 4 (ttl 64, id 20278, len 32, bad ip cksum 0! -> d77a)
01:23:23.861487 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::11.46930 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38fe4] (len 12, hlim 64)
01:23:23.861576 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::11.46930 > fc00::21.9: [bad udp cksum f850! -> 7acd] udp 4 [flowlabel 0x38fe4] (len 12, hlim 64)
01:23:24.042113 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d9d4 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 9! -> 9728)
01:23:24.042173 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:af61 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 0! -> 971e)
01:23:24.236714 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8996 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:24.236782 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4345 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:24.442534 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.12.21148 > 169.254.0.12.9: [bad udp cksum 080a! -> 83a2] udp 4 (ttl 64, id 36537, len 32, bad ip cksum c! -> 97ff)
01:23:24.442599 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.22.64577 > 169.254.0.12.9: [bad udp cksum 543c! -> d9f2] udp 4 (ttl 64, id 36537, len 32, bad ip cksum 0! -> 97f5)
01:23:24.636868 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::12.25566 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x453de] (len 12, hlim 64)
01:23:24.636942 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::22.60584 > fc00::12.9: [bad udp cksum f852! -> 4575] udp 4 [flowlabel 0x453de] (len 12, hlim 64)
01:23:24.819141 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 80a! -> 487f)
01:23:24.819191 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 0! -> 487f)
01:23:24.819253 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9265 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:23:25.013831 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:511b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.013887 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:511b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.013940 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9c1a seq:0) [icmp cksum ok] (DF) (ttl 63, id 26834, len 84, bad ip cksum 0! -> 7eab)
01:23:25.219842 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.14.2432 > 169.254.0.14.9: [bad udp cksum 7b98! -> ccba] udp 4 (ttl 64, id 32731, len 32, bad ip cksum c! -> a6d9)
01:23:25.219898 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.14.2432 > 169.254.0.14.9: [bad udp cksum 5436! -> ccba] udp 4 (ttl 64, id 32731, len 32, bad ip cksum 0! -> a6d9)
01:23:25.219960 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::23.60331 > fc00::24.9: [bad udp cksum f865! -> 465f] udp 4 (len 12, hlim 63)
01:23:25.413835 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::14.27973 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77b5a] (len 12, hlim 64)
01:23:25.413895 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::14.27973 > fc00::14.9: [bad udp cksum f846! -> c4e4] udp 4 [flowlabel 0x77b5a] (len 12, hlim 64)
01:23:25.413948 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.23.58080 > 169.254.0.24.9: [bad udp cksum 5449! -> f346] udp 4 (DF) (ttl 63, id 16741, len 32, bad ip cksum 0! -> a63c)
01:23:25.601157 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: ::1 > ::1: icmp6: echo request (id:750d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.601215 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: ::1 > ::1: icmp6: echo request (id:750d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.806721 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: ::1.34552 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x20bf1] (len 12, hlim 64)
01:23:25.806786 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: ::1.34552 > ::1.9: [bad udp cksum 001f! -> a359] udp 4 [flowlabel 0x20bf1] (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
01:23:18.599922 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 9872! -> 5d06)
01:23:18.599968 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 0! -> 5d06)
01:23:18.600022 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [bad icmp cksum 0! -> a8de] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.600045 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:19.000126 rule 4.regress.1/(match) [uid 0, pid 17214] 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! -> c9b2] for 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 1! -> f71d)
01:23:19.000150 rule 4.regress.1/(match) [uid 0, pid 17214] 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 169.254.0.1.40386 > 169.254.0.1.9: udp 4 (ttl 64, id 26661, len 32, bad ip cksum 0! -> bea9) (ttl 255, id 28840, len 56, bad ip cksum 0! -> f71d)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
01:23:19.373165 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 9! -> 104e)
01:23:19.373215 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 0! -> 104e)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
01:23:20.149324 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 9! -> 3d55)
01:23:20.149377 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 0! -> 3d55)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
01:23:20.926165 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 9ed0! -> b0a9)
01:23:20.926223 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 0! -> b0a9)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
01:23:21.711162 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:ec4a seq:0) [icmp cksum ok] (ttl 255, id 24647, len 84, bad ip cksum 9! -> 75b)
01:23:21.711215 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:ec4a seq:0) [icmp cksum ok] (ttl 255, id 24647, len 84, bad ip cksum 0! -> 75b)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
01:23:22.488529 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3d62 seq:0) [icmp cksum ok] (ttl 255, id 55978, len 84, bad ip cksum 15b! -> 8cf5)
01:23:22.488581 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3d62 seq:0) [icmp cksum ok] (ttl 255, id 55978, len 84, bad ip cksum 0! -> 8cf5)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
01:23:23.262298 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 145c)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
01:23:24.042113 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d9d4 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 9! -> 9728)
01:23:24.042173 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:af61 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 0! -> 971e)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
01:23:24.819141 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 80a! -> 487f)
01:23:24.819191 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 0! -> 487f)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
01:23:18.794043 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794102 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794172 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [bad icmp6 cksum 0! -> b822] (len 64, hlim 64)
01:23:18.794199 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.195615 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6f0a] (len 60, hlim 64)
01:23:19.195641 rule 4.regress.1/(match) [uid 0, pid 17214] 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
01:23:19.570963 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.571018 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
01:23:20.346077 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.346133 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
01:23:21.121995 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.122052 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
01:23:21.907884 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d811 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:21.907938 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d811 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
01:23:22.682844 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2c5a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:22.682899 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2c5a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
01:23:23.459590 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c34a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
01:23:24.236714 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8996 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:24.236782 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4345 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
01:23:25.013831 rule 4.regress.1/(match) [uid 0, pid 17214] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:511b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:25.013887 rule 4.regress.1/(match) [uid 0, pid 17214] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:511b 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
01:23:18.599932 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 9872! -> 5d06)
01:23:18.599973 rule 4.regress.3/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 2724, len 84, bad ip cksum 0! -> 5d06)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
01:23:18.600026 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [bad icmp cksum 0! -> a8de] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
01:23:18.600049 rule 4.regress.3/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:56a3 seq:0) [icmp cksum ok] (ttl 255, id 38888, len 84, bad ip cksum 0! -> cfc1)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
01:23:19.373175 rule 4.regress.4/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 9! -> 104e)
01:23:19.373220 rule 4.regress.4/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f8ee seq:0) [icmp cksum ok] (ttl 255, id 22362, len 84, bad ip cksum 0! -> 104e)
! 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
01:23:20.149334 rule 4.regress.5/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 9! -> 3d55)
01:23:20.149382 rule 4.regress.5/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 10833, len 84, bad ip cksum 0! -> 3d55)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
01:23:20.149442 rule 4/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7bf seq:0) [bad icmp cksum 0! -> 45a1] (ttl 255, id 30597, len 84, bad ip cksum 0! -> f020)
01:23:20.149451 rule 4/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7bf seq:0) [icmp cksum ok] (ttl 255, id 30597, len 84, bad ip cksum 0! -> f020)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
01:23:18.794053 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:18.794107 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eb74 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
01:23:18.794176 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 seq:0) [bad icmp6 cksum 0! -> b822] (len 64, hlim 64)
01:23:18.794202 rule 4.regress.11/(match) [uid 0, pid 17214] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eb74 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
01:23:19.570973 rule 4.regress.12/(match) [uid 0, pid 17214] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:19.571023 rule 4.regress.12/(match) [uid 0, pid 17214] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2c40 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
01:23:20.346086 rule 4.regress.13/(match) [uid 0, pid 17214] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:23:20.346138 rule 4.regress.13/(match) [uid 0, pid 17214] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:3c9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
01:23:20.346200 rule 4/(match) [uid 0, pid 17214] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:3c9f seq:0) [bad icmp6 cksum 0! -> 43dc] (len 64, hlim 64)
01:23:20.346212 rule 4/(match) [uid 0, pid 17214] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:3c9f 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
01:23:21.331368 rule 4.regress.6/(match) [uid 0, pid 17214] pass out on lo11: [uid 0, pid 84403] 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum f96f! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum c! -> 2958)
# 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
01:23:21.331431 rule 4.regress.6/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.4.12726 > 169.254.0.4.9: [bad udp cksum 5422! -> a498] udp 4 (ttl 64, id 64880, len 32, bad ip cksum 0! -> 2958)
# 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
01:23:20.926175 rule 4.regress.6/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0787 seq:0) [icmp cksum ok] (ttl 255, id 46842, len 84, bad ip cksum 9ed0! -> b0a9)
# 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
01:23:19.000017 rule 4.regress.3/(match) [uid 0, pid 17214] pass out on lo11: 169.254.0.1.40386 > 169.254.0.1.9: [bad udp cksum 9c96! -> 3892] udp 4 (ttl 64, id 26661, len 32, bad ip cksum c! -> bea9)

==== 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
01:23:21.527888 rule 4.regress.14/(match) [uid 0, pid 17214] pass out on lo11: [uid 0, pid 68162] fc00::4.21399 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5169a] (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
01:23:21.527954 rule 4.regress.14/(match) [uid 0, pid 17214] pass in on lo11: fc00::4.21399 > fc00::4.9: [bad udp cksum f826! -> deb2] udp 4 [flowlabel 0x5169a] (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
01:23:21.122006 rule 4.regress.14/(match) [uid 0, pid 17214] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a4db 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
01:23:19.195497 rule 4.regress.11/(match) [uid 0, pid 17214] pass out on lo11: fc00::1.30263 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ea38] (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
01:23:23.262368 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 1452)
# 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
01:23:23.262309 rule 4.regress.18/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.11:2519, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 145c)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
01:23:23.459668 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c34a 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
01:23:23.459601 rule 4.regress.20/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::11:49994, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c34a 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
01:23:24.042178 rule 4.regress.2/(match) [uid 0, pid 17214] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:af61 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 0! -> 971e)
# 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
01:23:24.042128 rule 4.regress.19/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.22:44897, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d9d4 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 9! -> 9728)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
01:23:24.236787 rule 4.regress.10/(match) [uid 0, pid 17214] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4345 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
01:23:24.236730 rule 4.regress.21/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::22:17221, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8996 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
01:23:24.819203 rule 4.regress.22/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src fc00::23:37477, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 0! -> 487f)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
01:23:25.013899 rule 4.regress.23/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src 169.254.0.23:39962, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:511b 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
01:23:23.262309 rule 4.regress.18/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.11:2519, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:09d7 seq:0) [icmp cksum ok] (ttl 255, id 21306, len 84, bad ip cksum 0! -> 145c)
# 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
01:23:24.042128 rule 4.regress.19/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src 169.254.0.22:44897, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:d9d4 seq:0) [icmp cksum ok] (ttl 255, id 53355, len 84, bad ip cksum 9! -> 9728)
# 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
01:23:24.819203 rule 4.regress.22/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src fc00::23:37477, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9195 seq:0) [icmp cksum ok] (ttl 255, id 7953, len 84, bad ip cksum 0! -> 487f)

==== 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
01:23:23.459601 rule 4.regress.20/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::11:49994, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c34a 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
01:23:24.236730 rule 4.regress.21/(match) [uid 0, pid 17214] pass out on lo11: [rewritten: src fc00::22:17221, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8996 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
01:23:25.013899 rule 4.regress.23/(match) [uid 0, pid 17214] pass in on lo11: [rewritten: src 169.254.0.23:39962, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:511b 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 0m21.20s