START	sys/net/pflog	2024-03-15T11:09:11Z

==== 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=0.108 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.108/0.108/0.108/0.000 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=0.125 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.125/0.125/0.125/0.000 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=0.102 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.102/0.102/0.102/0.000 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=0.128 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.128/0.128/0.128/0.000 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=0.105 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.105/0.105/0.105/0.000 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=0.128 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.128/0.128/0.128/0.000 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=0.103 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.103/0.103/0.103/0.000 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=0.125 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.125/0.125/0.125/0.000 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=0.099 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.099/0.099/0.099/0.000 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=0.126 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.126/0.126/0.126/0.000 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=0.100 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.100/0.100/0.100/0.000 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=0.122 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.122/0.122/0.122/0.000 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=0.106 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.106/0.106/0.106/0.000 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=0.131 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.131/0.131/0.131/0.000 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=0.107 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.107/0.107/0.107/0.000 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=0.129 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.129/0.129/0.129/0.000 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=0.147 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.147/0.147/0.147/0.000 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=0.156 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.156/0.156/0.156/0.000 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=0.123 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.123/0.123/0.123/0.000 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 dropped by kernel
88 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
12:09:16.511880 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 15c! -> 2e6a)
12:09:16.511903 rule 5.regress.3/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 0! -> 2e6a)
12:09:16.511919 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [bad icmp cksum 0! -> 7e33] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.511926 rule 5.regress.3/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.623175 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623200 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623222 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [bad icmp6 cksum 0! -> 88e6] (len 64, hlim 64)
12:09:16.623231 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.740446 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1.45059 > 169.254.0.1.9: [bad udp cksum 080a! -> 2651] udp 4 (ttl 64, id 11526, len 32, bad ip cksum c! -> f9c8)
12:09:16.740475 rule 5.regress.3/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.1.45059 > 169.254.0.1.9: [bad udp cksum 541c! -> 2651] udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8)
12:09:16.740497 rule 5.regress.3/(match) [uid 0, pid 81084] 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! -> f290] for 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 158e! -> c0e3)
12:09:16.740506 rule 5.regress.3/(match) [uid 0, pid 81084] 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 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 0! -> c0e3)
12:09:16.850792 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1.35429 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9a9a] (len 12, hlim 64)
12:09:16.850827 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1.35429 > fc00::1.9: [bad udp cksum f820! -> a7ea] udp 4 [flowlabel 0xd9a9a] (len 12, hlim 64)
12:09:16.850852 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> aa74] (len 60, hlim 64)
12:09:16.850862 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
12:09:16.951261 rule 5.regress.4/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:16.951289 rule 5.regress.4/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:17.060753 rule 5.regress.12/(match) [uid 0, pid 81084] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.060784 rule 5.regress.12/(match) [uid 0, pid 81084] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.177964 rule 5.regress.4/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.2.36334 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 26755, len 32, bad ip cksum c! -> be49)
12:09:17.177999 rule 5.regress.4/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.2.36334 > 169.254.0.2.9: [bad udp cksum 541e! -> 4864] udp 4 (ttl 64, id 26755, len 32, bad ip cksum 0! -> be49)
12:09:17.288337 rule 5.regress.12/(match) [uid 0, pid 81084] pass out on lo11: fc00::2.45871 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf040b] (len 12, hlim 64)
12:09:17.288377 rule 5.regress.12/(match) [uid 0, pid 81084] pass in on lo11: fc00::2.45871 > fc00::2.9: [bad udp cksum f822! -> 7f1e] udp 4 [flowlabel 0xf040b] (len 12, hlim 64)
12:09:17.387767 rule 5.regress.5/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 18b3! -> 56cc)
12:09:17.387797 rule 5.regress.5/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 0! -> 56cc)
12:09:17.387815 rule 5/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b8c3 seq:0) [bad icmp cksum 0! -> 8d9f] (ttl 255, id 58916, len 84, bad ip cksum 0! -> 8181)
12:09:17.387820 rule 5/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 58916, len 84, bad ip cksum 0! -> 8181)
12:09:17.498188 rule 5.regress.13/(match) [uid 0, pid 81084] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.498217 rule 5.regress.13/(match) [uid 0, pid 81084] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.498240 rule 5/(match) [uid 0, pid 81084] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6f64 seq:0) [bad icmp6 cksum 0! -> d3c1] (len 64, hlim 64)
12:09:17.498246 rule 5/(match) [uid 0, pid 81084] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.616479 rule 5.regress.5/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.3.33234 > 169.254.0.3.9: [bad udp cksum d561! -> 547e] udp 4 (ttl 64, id 47690, len 32, bad ip cksum c! -> 6c80)
12:09:17.616513 rule 5.regress.5/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.3.33234 > 169.254.0.3.9: [bad udp cksum 5420! -> 547e] udp 4 (ttl 64, id 47690, len 32, bad ip cksum 0! -> 6c80)
12:09:17.616535 rule 5/(match) [uid 0, pid 81084] 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! -> 9375] for 169.254.0.3.33234 > 169.254.0.3.9: udp 4 (ttl 64, id 47690, len 32, bad ip cksum 0! -> 6c80) (ttl 255, id 45106, len 56, bad ip cksum 4de9! -> b78f)
12:09:17.616541 rule 5/(match) [uid 0, pid 81084] 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 169.254.0.3.33234 > 169.254.0.3.9: udp 4 (ttl 64, id 47690, len 32, bad ip cksum 0! -> 6c80) (ttl 255, id 45106, len 56, bad ip cksum 0! -> b78f)
12:09:17.727206 rule 5.regress.13/(match) [uid 0, pid 81084] pass out on lo11: fc00::3.16081 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8a897] (len 12, hlim 64)
12:09:17.727240 rule 5.regress.13/(match) [uid 0, pid 81084] pass in on lo11: fc00::3.16081 > fc00::3.9: [bad udp cksum f824! -> f37a] udp 4 [flowlabel 0x8a897] (len 12, hlim 64)
12:09:17.727262 rule 5/(match) [uid 0, pid 81084] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> e804] (len 60, hlim 64)
12:09:17.727268 rule 5/(match) [uid 0, pid 81084] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
12:09:17.827688 rule 5.regress.6/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum a85! -> 2e3e)
12:09:17.827716 rule 5.regress.6/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum 0! -> 2e3e)
12:09:17.938071 rule 5.regress.14/(match) [uid 0, pid 81084] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.938099 rule 5.regress.14/(match) [uid 0, pid 81084] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.055135 rule 5.regress.6/(match) [uid 0, pid 81084] pass out on lo11: [uid 0, pid 83841] 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum d0a7! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum c! -> 277c)
12:09:18.055179 rule 5.regress.6/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum 5422! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum 0! -> 277c)
12:09:18.165277 rule 5.regress.14/(match) [uid 0, pid 81084] pass out on lo11: [uid 0, pid 17268] fc00::4.1173 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83380] (len 12, hlim 64)
12:09:18.165315 rule 5.regress.14/(match) [uid 0, pid 81084] pass in on lo11: fc00::4.1173 > fc00::4.9: [bad udp cksum f826! -> 2db5] udp 4 [flowlabel 0x83380] (len 12, hlim 64)
12:09:19.142401 rule 5.regress.18/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.11:22785, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 5f6f! -> 7f2b)
12:09:19.142433 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 0! -> 7f21)
12:09:19.253090 rule 5.regress.20/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::11:32953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:80b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.253123 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:80b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.370544 rule 5.regress.18/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.11:10798, dst 169.254.0.21:9] 169.254.0.11.10798 > 169.254.0.11.9: [bad udp cksum 646f! -> ac12] udp 4 (ttl 64, id 36731, len 32, bad ip cksum c! -> 973f)
12:09:19.370581 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.11.10798 > 169.254.0.21.9: [bad udp cksum 543a! -> ac08] udp 4 (ttl 64, id 36731, len 32, bad ip cksum 0! -> 9735)
12:09:19.479800 rule 5.regress.20/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::11:19154, dst fc00::21:9] fc00::11.19154 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc1048] (len 12, hlim 64)
12:09:19.479846 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::11.19154 > fc00::21.9: [bad udp cksum f850! -> e74d] udp 4 [flowlabel 0xc1048] (len 12, hlim 64)
12:09:19.580078 rule 5.regress.19/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.22:40204, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:498b seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c602)
12:09:19.580107 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9d0c seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c5f8)
12:09:19.691110 rule 5.regress.21/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::22:24454, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0010 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.691141 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5f86 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.808662 rule 5.regress.19/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.22:65438, dst 169.254.0.12:9] 169.254.0.12.14255 > 169.254.0.12.9: [bad udp cksum f062! -> 9e8f] udp 4 (ttl 64, id 49801, len 32, bad ip cksum c! -> 642f)
12:09:19.808709 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.22.65438 > 169.254.0.12.9: [bad udp cksum 543c! -> d695] udp 4 (ttl 64, id 49801, len 32, bad ip cksum 0! -> 6425)
12:09:19.918748 rule 5.regress.21/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::22:57243, dst fc00::12:9] fc00::12.40126 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xda88b] (len 12, hlim 64)
12:09:19.918785 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::22.57243 > fc00::12.9: [bad udp cksum f852! -> 5282] udp 4 [flowlabel 0xda88b] (len 12, hlim 64)
12:09:20.018933 rule 5.regress.2/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)
12:09:20.018965 rule 5.regress.22/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src fc00::23:63060, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)
12:09:20.018990 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:f654 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
12:09:20.128433 rule 5.regress.10/(match) [uid 0, pid 81084] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:85c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.128465 rule 5.regress.23/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src 169.254.0.23:21005, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:85c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.128489 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:520d seq:0) [icmp cksum ok] (DF) (ttl 63, id 37464, len 84, bad ip cksum 0! -> 5525)
12:09:20.246602 rule 5.regress.2/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.14.29982 > 169.254.0.14.9: [bad udp cksum c130! -> 611c] udp 4 (ttl 64, id 24217, len 32, bad ip cksum c! -> c81b)
12:09:20.246643 rule 5.regress.22/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src fc00::23:65321, dst fc00::24:9] 169.254.0.14.29982 > 169.254.0.14.9: [bad udp cksum 5436! -> 611c] udp 4 (ttl 64, id 24217, len 32, bad ip cksum 0! -> c81b)
12:09:20.246671 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::23.65321 > fc00::24.9: [bad udp cksum f865! -> 32e1] udp 4 (len 12, hlim 63)
12:09:20.357314 rule 5.regress.10/(match) [uid 0, pid 81084] pass out on lo11: fc00::14.36669 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2042] (len 12, hlim 64)
12:09:20.357353 rule 5.regress.23/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src 169.254.0.23:63742, dst 169.254.0.24:9] fc00::14.36669 > fc00::14.9: [bad udp cksum f846! -> a2ec] udp 4 [flowlabel 0xb2042] (len 12, hlim 64)
12:09:20.357373 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.23.63742 > 169.254.0.24.9: [bad udp cksum 5449! -> dd28] udp 4 (DF) (ttl 63, id 32292, len 32, bad ip cksum 0! -> 697d)
12:09:20.461995 rule 5.regress.10/(match) [uid 0, pid 81084] pass out on lo11: ::1 > ::1: icmp6: echo request (id:2655 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.462024 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: ::1 > ::1: icmp6: echo request (id:2655 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.578508 rule 5.regress.10/(match) [uid 0, pid 81084] pass out on lo11: ::1.20590 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc3e8e] (len 12, hlim 64)
12:09:20.578549 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: ::1.20590 > ::1.9: [bad udp cksum 001f! -> d9e3] udp 4 [flowlabel 0xc3e8e] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
12:09:16.511876 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 15c! -> 2e6a)
12:09:16.511901 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 0! -> 2e6a)
12:09:16.511918 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [bad icmp cksum 0! -> 7e33] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.511925 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.623171 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623198 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623220 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [bad icmp6 cksum 0! -> 88e6] (len 64, hlim 64)
12:09:16.623230 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.740441 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.1.45059 > 169.254.0.1.9: [bad udp cksum 080a! -> 2651] udp 4 (ttl 64, id 11526, len 32, bad ip cksum c! -> f9c8)
12:09:16.740473 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.1.45059 > 169.254.0.1.9: [bad udp cksum 541c! -> 2651] udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8)
12:09:16.740496 rule 5.regress.1/(match) [uid 0, pid 81084] 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! -> f290] for 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 158e! -> c0e3)
12:09:16.740505 rule 5.regress.1/(match) [uid 0, pid 81084] 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 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 0! -> c0e3)
12:09:16.850788 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1.35429 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9a9a] (len 12, hlim 64)
12:09:16.850824 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1.35429 > fc00::1.9: [bad udp cksum f820! -> a7ea] udp 4 [flowlabel 0xd9a9a] (len 12, hlim 64)
12:09:16.850851 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> aa74] (len 60, hlim 64)
12:09:16.850860 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
12:09:16.951256 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:16.951287 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:17.060749 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.060782 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.177959 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.2.36334 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 26755, len 32, bad ip cksum c! -> be49)
12:09:17.177997 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.2.36334 > 169.254.0.2.9: [bad udp cksum 541e! -> 4864] udp 4 (ttl 64, id 26755, len 32, bad ip cksum 0! -> be49)
12:09:17.288332 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::2.45871 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf040b] (len 12, hlim 64)
12:09:17.288374 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::2.45871 > fc00::2.9: [bad udp cksum f822! -> 7f1e] udp 4 [flowlabel 0xf040b] (len 12, hlim 64)
12:09:17.387763 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 18b3! -> 56cc)
12:09:17.387795 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 0! -> 56cc)
12:09:17.498184 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.498216 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.616474 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.3.33234 > 169.254.0.3.9: [bad udp cksum d561! -> 547e] udp 4 (ttl 64, id 47690, len 32, bad ip cksum c! -> 6c80)
12:09:17.616510 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.3.33234 > 169.254.0.3.9: [bad udp cksum 5420! -> 547e] udp 4 (ttl 64, id 47690, len 32, bad ip cksum 0! -> 6c80)
12:09:17.727203 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::3.16081 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8a897] (len 12, hlim 64)
12:09:17.727238 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::3.16081 > fc00::3.9: [bad udp cksum f824! -> f37a] udp 4 [flowlabel 0x8a897] (len 12, hlim 64)
12:09:17.827684 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum a85! -> 2e3e)
12:09:17.827714 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum 0! -> 2e3e)
12:09:17.938067 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.938098 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.055131 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum d0a7! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum c! -> 277c)
12:09:18.055174 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum 5422! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum 0! -> 277c)
12:09:18.165273 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::4.1173 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83380] (len 12, hlim 64)
12:09:18.165311 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::4.1173 > fc00::4.9: [bad udp cksum f826! -> 2db5] udp 4 [flowlabel 0x83380] (len 12, hlim 64)
12:09:18.266386 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f7c7 seq:0) [icmp cksum ok] (ttl 255, id 48079, len 84, bad ip cksum 0! -> abd2)
12:09:18.266415 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f7c7 seq:0) [icmp cksum ok] (ttl 255, id 48079, len 84, bad ip cksum 0! -> abd2)
12:09:18.376397 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c4c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.376427 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c4c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.494395 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.5.46502 > 169.254.0.5.9: [bad udp cksum 55ac! -> 20a6] udp 4 (ttl 64, id 16282, len 32, bad ip cksum c! -> e72c)
12:09:18.494434 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.5.46502 > 169.254.0.5.9: [bad udp cksum 5424! -> 20a6] udp 4 (ttl 64, id 16282, len 32, bad ip cksum 0! -> e72c)
12:09:18.604649 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::5.34608 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0275] (len 12, hlim 64)
12:09:18.604688 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::5.34608 > fc00::5.9: [bad udp cksum f828! -> ab17] udp 4 [flowlabel 0xe0275] (len 12, hlim 64)
12:09:18.705033 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:82ed seq:0) [icmp cksum ok] (ttl 255, id 39162, len 84, bad ip cksum 1179! -> cea5)
12:09:18.705063 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:82ed seq:0) [icmp cksum ok] (ttl 255, id 39162, len 84, bad ip cksum 0! -> cea5)
12:09:18.815144 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:fc60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.815175 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:fc60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.933902 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.6.15925 > 169.254.0.6.9: [bad udp cksum 080a! -> 9815] udp 4 (ttl 64, id 10518, len 32, bad ip cksum c! -> fdae)
12:09:18.933939 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.6.15925 > 169.254.0.6.9: [bad udp cksum 5426! -> 9815] udp 4 (ttl 64, id 10518, len 32, bad ip cksum 0! -> fdae)
12:09:19.042648 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::6.46162 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81a0d] (len 12, hlim 64)
12:09:19.042695 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::6.46162 > fc00::6.9: [bad udp cksum f82a! -> 7df3] udp 4 [flowlabel 0x81a0d] (len 12, hlim 64)
12:09:19.142395 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 5f6f! -> 7f2b)
12:09:19.142431 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 0! -> 7f21)
12:09:19.253085 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:80b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.253121 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:80b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.370538 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.11.10798 > 169.254.0.11.9: [bad udp cksum 646f! -> ac12] udp 4 (ttl 64, id 36731, len 32, bad ip cksum c! -> 973f)
12:09:19.370579 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.11.10798 > 169.254.0.21.9: [bad udp cksum 543a! -> ac08] udp 4 (ttl 64, id 36731, len 32, bad ip cksum 0! -> 9735)
12:09:19.479795 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::11.19154 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc1048] (len 12, hlim 64)
12:09:19.479843 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::11.19154 > fc00::21.9: [bad udp cksum f850! -> e74d] udp 4 [flowlabel 0xc1048] (len 12, hlim 64)
12:09:19.580072 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:498b seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c602)
12:09:19.580105 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9d0c seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c5f8)
12:09:19.691104 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:0010 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.691140 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5f86 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.808655 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.12.14255 > 169.254.0.12.9: [bad udp cksum f062! -> 9e8f] udp 4 (ttl 64, id 49801, len 32, bad ip cksum c! -> 642f)
12:09:19.808706 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.22.65438 > 169.254.0.12.9: [bad udp cksum 543c! -> d695] udp 4 (ttl 64, id 49801, len 32, bad ip cksum 0! -> 6425)
12:09:19.918740 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::12.40126 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xda88b] (len 12, hlim 64)
12:09:19.918783 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::22.57243 > fc00::12.9: [bad udp cksum f852! -> 5282] udp 4 [flowlabel 0xda88b] (len 12, hlim 64)
12:09:20.018929 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)
12:09:20.018960 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)
12:09:20.018988 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:f654 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
12:09:20.128429 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:85c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.128460 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:85c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.128486 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:520d seq:0) [icmp cksum ok] (DF) (ttl 63, id 37464, len 84, bad ip cksum 0! -> 5525)
12:09:20.246597 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.14.29982 > 169.254.0.14.9: [bad udp cksum c130! -> 611c] udp 4 (ttl 64, id 24217, len 32, bad ip cksum c! -> c81b)
12:09:20.246636 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.14.29982 > 169.254.0.14.9: [bad udp cksum 5436! -> 611c] udp 4 (ttl 64, id 24217, len 32, bad ip cksum 0! -> c81b)
12:09:20.246669 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::23.65321 > fc00::24.9: [bad udp cksum f865! -> 32e1] udp 4 (len 12, hlim 63)
12:09:20.357310 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::14.36669 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2042] (len 12, hlim 64)
12:09:20.357348 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::14.36669 > fc00::14.9: [bad udp cksum f846! -> a2ec] udp 4 [flowlabel 0xb2042] (len 12, hlim 64)
12:09:20.357370 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.23.63742 > 169.254.0.24.9: [bad udp cksum 5449! -> dd28] udp 4 (DF) (ttl 63, id 32292, len 32, bad ip cksum 0! -> 697d)
12:09:20.461992 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: ::1 > ::1: icmp6: echo request (id:2655 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.462022 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: ::1 > ::1: icmp6: echo request (id:2655 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.578504 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: ::1.20590 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc3e8e] (len 12, hlim 64)
12:09:20.578546 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: ::1.20590 > ::1.9: [bad udp cksum 001f! -> d9e3] udp 4 [flowlabel 0xc3e8e] (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
12:09:16.511876 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 15c! -> 2e6a)
12:09:16.511901 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 0! -> 2e6a)
12:09:16.511918 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [bad icmp cksum 0! -> 7e33] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.511925 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.740496 rule 5.regress.1/(match) [uid 0, pid 81084] 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! -> f290] for 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 158e! -> c0e3)
12:09:16.740505 rule 5.regress.1/(match) [uid 0, pid 81084] 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 169.254.0.1.45059 > 169.254.0.1.9: udp 4 (ttl 64, id 11526, len 32, bad ip cksum 0! -> f9c8) (ttl 255, id 42722, len 56, bad ip cksum 0! -> c0e3)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
12:09:16.951256 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:16.951287 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
12:09:17.387763 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 18b3! -> 56cc)
12:09:17.387795 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 0! -> 56cc)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
12:09:17.827684 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum a85! -> 2e3e)
12:09:17.827714 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum 0! -> 2e3e)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
12:09:18.266386 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f7c7 seq:0) [icmp cksum ok] (ttl 255, id 48079, len 84, bad ip cksum 0! -> abd2)
12:09:18.266415 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f7c7 seq:0) [icmp cksum ok] (ttl 255, id 48079, len 84, bad ip cksum 0! -> abd2)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
12:09:18.705033 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:82ed seq:0) [icmp cksum ok] (ttl 255, id 39162, len 84, bad ip cksum 1179! -> cea5)
12:09:18.705063 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:82ed seq:0) [icmp cksum ok] (ttl 255, id 39162, len 84, bad ip cksum 0! -> cea5)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
12:09:19.142395 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 5f6f! -> 7f2b)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
12:09:19.580072 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:498b seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c602)
12:09:19.580105 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9d0c seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c5f8)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
12:09:20.018929 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)
12:09:20.018960 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
12:09:16.623171 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623198 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623220 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [bad icmp6 cksum 0! -> 88e6] (len 64, hlim 64)
12:09:16.623230 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.850851 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> aa74] (len 60, hlim 64)
12:09:16.850860 rule 5.regress.1/(match) [uid 0, pid 81084] 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
12:09:17.060749 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.060782 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
12:09:17.498184 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.498216 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
12:09:17.938067 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.938098 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
12:09:18.376397 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c4c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.376427 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c4c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
12:09:18.815144 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:fc60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:18.815175 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:fc60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
12:09:19.253085 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:80b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
12:09:19.691104 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:0010 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:19.691140 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5f86 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
12:09:20.128429 rule 5.regress.1/(match) [uid 0, pid 81084] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:85c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:20.128460 rule 5.regress.1/(match) [uid 0, pid 81084] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:85c6 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
12:09:16.511880 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 15c! -> 2e6a)
12:09:16.511903 rule 5.regress.3/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 14656, len 84, bad ip cksum 0! -> 2e6a)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
12:09:16.511919 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [bad icmp cksum 0! -> 7e33] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
12:09:16.511926 rule 5.regress.3/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:f988 seq:0) [icmp cksum ok] (ttl 255, id 32505, len 84, bad ip cksum 0! -> e8b0)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
12:09:16.951261 rule 5.regress.4/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
12:09:16.951289 rule 5.regress.4/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1b6b seq:0) [icmp cksum ok] (ttl 255, id 11019, len 84, bad ip cksum 0! -> 3c9d)
! 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
12:09:17.387767 rule 5.regress.5/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 18b3! -> 56cc)
12:09:17.387797 rule 5.regress.5/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 4314, len 84, bad ip cksum 0! -> 56cc)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
12:09:17.387815 rule 5/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b8c3 seq:0) [bad icmp cksum 0! -> 8d9f] (ttl 255, id 58916, len 84, bad ip cksum 0! -> 8181)
12:09:17.387820 rule 5/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b8c3 seq:0) [icmp cksum ok] (ttl 255, id 58916, len 84, bad ip cksum 0! -> 8181)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
12:09:16.623175 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:16.623200 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:569b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
12:09:16.623222 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b seq:0) [bad icmp6 cksum 0! -> 88e6] (len 64, hlim 64)
12:09:16.623231 rule 5.regress.11/(match) [uid 0, pid 81084] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:569b 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
12:09:17.060753 rule 5.regress.12/(match) [uid 0, pid 81084] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.060784 rule 5.regress.12/(match) [uid 0, pid 81084] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:477d 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
12:09:17.498188 rule 5.regress.13/(match) [uid 0, pid 81084] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
12:09:17.498217 rule 5.regress.13/(match) [uid 0, pid 81084] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6f64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
12:09:17.498240 rule 5/(match) [uid 0, pid 81084] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6f64 seq:0) [bad icmp6 cksum 0! -> d3c1] (len 64, hlim 64)
12:09:17.498246 rule 5/(match) [uid 0, pid 81084] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6f64 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
12:09:18.055135 rule 5.regress.6/(match) [uid 0, pid 81084] pass out on lo11: [uid 0, pid 83841] 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum d0a7! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum c! -> 277c)
# 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
12:09:18.055179 rule 5.regress.6/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.4.46880 > 169.254.0.4.9: [bad udp cksum 5422! -> 1f2e] udp 4 (ttl 64, id 65356, len 32, bad ip cksum 0! -> 277c)
# 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
12:09:17.827688 rule 5.regress.6/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6701 seq:0) [icmp cksum ok] (ttl 255, id 14694, len 84, bad ip cksum a85! -> 2e3e)
# 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
12:09:16.740446 rule 5.regress.3/(match) [uid 0, pid 81084] pass out on lo11: 169.254.0.1.45059 > 169.254.0.1.9: [bad udp cksum 080a! -> 2651] udp 4 (ttl 64, id 11526, len 32, bad ip cksum c! -> f9c8)

==== 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
12:09:18.165277 rule 5.regress.14/(match) [uid 0, pid 81084] pass out on lo11: [uid 0, pid 17268] fc00::4.1173 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83380] (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
12:09:18.165315 rule 5.regress.14/(match) [uid 0, pid 81084] pass in on lo11: fc00::4.1173 > fc00::4.9: [bad udp cksum f826! -> 2db5] udp 4 [flowlabel 0x83380] (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
12:09:17.938071 rule 5.regress.14/(match) [uid 0, pid 81084] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7999 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
12:09:16.850792 rule 5.regress.11/(match) [uid 0, pid 81084] pass out on lo11: fc00::1.35429 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9a9a] (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
12:09:19.142433 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 0! -> 7f21)
# 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
12:09:19.142401 rule 5.regress.18/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.11:22785, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 5f6f! -> 7f2b)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
12:09:19.253123 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:80b9 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
12:09:19.253090 rule 5.regress.20/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::11:32953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:80b9 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
12:09:19.580107 rule 5.regress.2/(match) [uid 0, pid 81084] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9d0c seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c5f8)
# 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
12:09:19.580078 rule 5.regress.19/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.22:40204, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:498b seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c602)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
12:09:19.691141 rule 5.regress.10/(match) [uid 0, pid 81084] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5f86 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
12:09:19.691110 rule 5.regress.21/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::22:24454, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0010 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
12:09:20.018965 rule 5.regress.22/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src fc00::23:63060, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
12:09:20.128465 rule 5.regress.23/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src 169.254.0.23:21005, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:85c6 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
12:09:19.142401 rule 5.regress.18/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.11:22785, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5901 seq:0) [icmp cksum ok] (ttl 255, id 59498, len 84, bad ip cksum 5f6f! -> 7f2b)
# 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
12:09:19.580078 rule 5.regress.19/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src 169.254.0.22:40204, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:498b seq:0) [icmp cksum ok] (ttl 255, id 41361, len 84, bad ip cksum 0! -> c602)
# 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
12:09:20.018965 rule 5.regress.22/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src fc00::23:63060, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d6d4 seq:0) [icmp cksum ok] (ttl 255, id 49932, len 84, bad ip cksum 0! -> a483)

==== 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
12:09:19.253090 rule 5.regress.20/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::11:32953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:80b9 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
12:09:19.691110 rule 5.regress.21/(match) [uid 0, pid 81084] pass out on lo11: [rewritten: src fc00::22:24454, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0010 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
12:09:20.128465 rule 5.regress.23/(match) [uid 0, pid 81084] pass in on lo11: [rewritten: src 169.254.0.23:21005, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:85c6 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 0m14.78s