START	sys/net/pflog	2024-05-05T04:12:09Z

==== 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=0.097 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.097/0.097/0.097/0.000 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=0.108 ms

--- fc00::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-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=0.060 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.062 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 ms

==== run-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=0.060 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.089 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.089/0.089/0.089/0.000 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=0.049 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.063 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.056 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.097 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.097/0.097/0.097/0.000 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=0.058 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.061 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.062 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 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=0.079 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.079/0.079/0.079/0.000 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=0.067 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 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=0.066 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.081 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.081/0.081/0.081/0.000 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=0.076 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.076/0.076/0.076/0.000 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=0.060 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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'



0 packets received by filter
0 packets dropped by kernel
88 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
06:12:14.275746 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 736f! -> e5e2)
06:12:14.275778 rule 2.regress.3/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 0! -> e5e2)
06:12:14.275789 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [bad icmp cksum 0! -> 84d5] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.275794 rule 2.regress.3/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.340651 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340681 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340694 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [bad icmp6 cksum 0! -> 2bed] (len 64, hlim 64)
06:12:14.340715 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.405348 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1.40418 > 169.254.0.1.9: [bad udp cksum c434! -> 7238] udp 4 (ttl 64, id 36088, len 32, bad ip cksum c! -> 99d6)
06:12:14.405389 rule 2.regress.3/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.1.40418 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7238] udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6)
06:12:14.405421 rule 2.regress.3/(match) [uid 0, pid 66392] 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! -> a4bf] for 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 6863! -> c5aa)
06:12:14.405434 rule 2.regress.3/(match) [uid 0, pid 66392] 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 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 0! -> c5aa)
06:12:14.463470 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1.33911 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9ab15] (len 12, hlim 64)
06:12:14.463488 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1.33911 > fc00::1.9: [bad udp cksum 20f8! -> d8ad] udp 4 [flowlabel 0x9ab15] (len 12, hlim 64)
06:12:14.463510 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9feb] (len 60, hlim 64)
06:12:14.463524 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:12:14.517647 rule 2.regress.4/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.517674 rule 2.regress.4/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.576102 rule 2.regress.12/(match) [uid 0, pid 66392] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.576118 rule 2.regress.12/(match) [uid 0, pid 66392] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.637505 rule 2.regress.4/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.2.4041 > 169.254.0.2.9: [bad udp cksum 0eaf! -> 89c6] udp 4 (ttl 64, id 61279, len 32, bad ip cksum c! -> 376d)
06:12:14.637523 rule 2.regress.4/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.2.4041 > 169.254.0.2.9: [bad udp cksum 1e54! -> 89c6] udp 4 (ttl 64, id 61279, len 32, bad ip cksum 0! -> 376d)
06:12:14.695944 rule 2.regress.12/(match) [uid 0, pid 66392] pass out on lo11: fc00::2.9747 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcecc2] (len 12, hlim 64)
06:12:14.695971 rule 2.regress.12/(match) [uid 0, pid 66392] pass in on lo11: fc00::2.9747 > fc00::2.9: [bad udp cksum 22f8! -> 3b0c] udp 4 [flowlabel 0xcecc2] (len 12, hlim 64)
06:12:14.748280 rule 2.regress.5/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 75! -> 67e)
06:12:14.748295 rule 2.regress.5/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 0! -> 67e)
06:12:14.748302 rule 2/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a978 seq:0) [bad icmp cksum 0! -> 4f30] (ttl 255, id 44516, len 84, bad ip cksum 0! -> b9c1)
06:12:14.748304 rule 2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 44516, len 84, bad ip cksum 0! -> b9c1)
06:12:14.805645 rule 2.regress.13/(match) [uid 0, pid 66392] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.805673 rule 2.regress.13/(match) [uid 0, pid 66392] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.805684 rule 2/(match) [uid 0, pid 66392] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e6ff seq:0) [bad icmp6 cksum 0! -> 8c8a] (len 64, hlim 64)
06:12:14.805688 rule 2/(match) [uid 0, pid 66392] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.867132 rule 2.regress.5/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.3.48750 > 169.254.0.3.9: [bad udp cksum 0400! -> e217] udp 4 (ttl 64, id 49523, len 32, bad ip cksum c! -> 6557)
06:12:14.867154 rule 2.regress.5/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.3.48750 > 169.254.0.3.9: [bad udp cksum 2054! -> e217] udp 4 (ttl 64, id 49523, len 32, bad ip cksum 0! -> 6557)
06:12:14.867176 rule 2/(match) [uid 0, pid 66392] 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! -> 4fb0] for 169.254.0.3.48750 > 169.254.0.3.9: udp 4 (ttl 64, id 49523, len 32, bad ip cksum 0! -> 6557) (ttl 255, id 16498, len 56, bad ip cksum 400! -> 2750)
06:12:14.867180 rule 2/(match) [uid 0, pid 66392] 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 169.254.0.3.48750 > 169.254.0.3.9: udp 4 (ttl 64, id 49523, len 32, bad ip cksum 0! -> 6557) (ttl 255, id 16498, len 56, bad ip cksum 0! -> 2750)
06:12:14.924864 rule 2.regress.13/(match) [uid 0, pid 66392] pass out on lo11: fc00::3.46444 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x842b9] (len 12, hlim 64)
06:12:14.924887 rule 2.regress.13/(match) [uid 0, pid 66392] pass in on lo11: fc00::3.46444 > fc00::3.9: [bad udp cksum 24f8! -> df7c] udp 4 [flowlabel 0x842b9] (len 12, hlim 64)
06:12:14.924907 rule 2/(match) [uid 0, pid 66392] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> d747] (len 60, hlim 64)
06:12:14.924911 rule 2/(match) [uid 0, pid 66392] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:12:14.978212 rule 2.regress.6/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 3! -> b1cb)
06:12:14.978230 rule 2.regress.6/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 0! -> b1cb)
06:12:15.034510 rule 2.regress.14/(match) [uid 0, pid 66392] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.034526 rule 2.regress.14/(match) [uid 0, pid 66392] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.096613 rule 2.regress.6/(match) [uid 0, pid 66392] pass out on lo11: [uid 0, pid 22200] 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 437e! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum c! -> 9581)
06:12:15.096634 rule 2.regress.6/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 2254! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum 0! -> 9581)
06:12:15.154955 rule 2.regress.14/(match) [uid 0, pid 66392] pass out on lo11: [uid 0, pid 44447] fc00::4.34091 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0a53] (len 12, hlim 64)
06:12:15.154992 rule 2.regress.14/(match) [uid 0, pid 66392] pass in on lo11: fc00::4.34091 > fc00::4.9: [bad udp cksum 26f8! -> 1ead] udp 4 [flowlabel 0xe0a53] (len 12, hlim 64)
06:12:15.669348 rule 2.regress.18/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.11:40302, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 200! -> 25b8)
06:12:15.669365 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 0! -> 25ae)
06:12:15.727107 rule 2.regress.20/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::11:56066, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:db02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.727125 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:db02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.788299 rule 2.regress.18/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.11:25921, dst 169.254.0.21:9] 169.254.0.11.25921 > 169.254.0.11.9: [bad udp cksum 2654! -> ff70] udp 4 (ttl 64, id 36030, len 32, bad ip cksum c! -> 99fc)
06:12:15.788322 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.11.25921 > 169.254.0.21.9: [bad udp cksum 3a54! -> f570] udp 4 (ttl 64, id 36030, len 32, bad ip cksum 0! -> 99f2)
06:12:15.846114 rule 2.regress.20/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::11:43576, dst fc00::21:9] fc00::11.43576 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0dd2] (len 12, hlim 64)
06:12:15.846144 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::11.43576 > fc00::21.9: [bad udp cksum 50f8! -> e787] udp 4 [flowlabel 0xc0dd2] (len 12, hlim 64)
06:12:15.901144 rule 2.regress.19/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.22:33462, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:850a seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6bd)
06:12:15.901165 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:82b6 seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6b3)
06:12:15.958757 rule 2.regress.21/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::22:47274, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:249b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.958773 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b8aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.020248 rule 2.regress.19/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.22:52462, dst 169.254.0.12:9] 169.254.0.12.10951 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 26901, len 32, bad ip cksum c! -> bda3)
06:12:16.020275 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.22.52462 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4609] udp 4 (ttl 64, id 26901, len 32, bad ip cksum 0! -> bd99)
06:12:16.078216 rule 2.regress.21/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::22:51031, dst fc00::12:9] fc00::12.34163 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8e422] (len 12, hlim 64)
06:12:16.078235 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::22.51031 > fc00::12.9: [bad udp cksum 52f8! -> c66a] udp 4 [flowlabel 0x8e422] (len 12, hlim 64)
06:12:16.133018 rule 2.regress.2/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum a30d! -> 4c50)
06:12:16.133035 rule 2.regress.22/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src fc00::23:20215, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum 0! -> 4c50)
06:12:16.133048 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4ef7 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:12:16.190399 rule 2.regress.10/(match) [uid 0, pid 66392] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8d26 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.190416 rule 2.regress.23/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src 169.254.0.23:39549, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8d26 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.190426 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9a7d seq:0) [icmp cksum ok] (DF) (ttl 63, id 51580, len 84, bad ip cksum 0! -> 1e01)
06:12:16.252150 rule 2.regress.2/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.14.4037 > 169.254.0.14.9: [bad udp cksum 3500! -> 75c6] udp 4 (ttl 64, id 17497, len 32, bad ip cksum c! -> e25b)
06:12:16.252173 rule 2.regress.22/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src fc00::23:53740, dst fc00::24:9] 169.254.0.14.4037 > 169.254.0.14.9: [bad udp cksum 3654! -> 75c6] udp 4 (ttl 64, id 17497, len 32, bad ip cksum 0! -> e25b)
06:12:16.252196 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::23.53740 > fc00::24.9: [bad udp cksum 65f8! -> 1e60] udp 4 (len 12, hlim 63)
06:12:16.309952 rule 2.regress.10/(match) [uid 0, pid 66392] pass out on lo11: fc00::14.46736 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d99e] (len 12, hlim 64)
06:12:16.309970 rule 2.regress.23/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src 169.254.0.23:53949, dst 169.254.0.24:9] fc00::14.46736 > fc00::14.9: [bad udp cksum 46f8! -> 997b] udp 4 [flowlabel 0x8d99e] (len 12, hlim 64)
06:12:16.309983 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.23.53949 > 169.254.0.24.9: [bad udp cksum 4954! -> 6a03] udp 4 (DF) (ttl 63, id 44155, len 32, bad ip cksum 0! -> 3b26)
06:12:16.366273 rule 2.regress.10/(match) [uid 0, pid 66392] pass out on lo11: ::1 > ::1: icmp6: echo request (id:a19e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.366289 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: ::1 > ::1: icmp6: echo request (id:a19e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.426665 rule 2.regress.10/(match) [uid 0, pid 66392] pass out on lo11: ::1.5384 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0b06] (len 12, hlim 64)
06:12:16.426685 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: ::1.5384 > ::1.9: [bad udp cksum 1f00! -> 4a15] udp 4 [flowlabel 0xe0b06] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:12:14.275742 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 736f! -> e5e2)
06:12:14.275776 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 0! -> e5e2)
06:12:14.275788 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [bad icmp cksum 0! -> 84d5] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.275793 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.340647 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340679 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340692 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [bad icmp6 cksum 0! -> 2bed] (len 64, hlim 64)
06:12:14.340713 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.405342 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.1.40418 > 169.254.0.1.9: [bad udp cksum c434! -> 7238] udp 4 (ttl 64, id 36088, len 32, bad ip cksum c! -> 99d6)
06:12:14.405383 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.1.40418 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7238] udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6)
06:12:14.405418 rule 2.regress.1/(match) [uid 0, pid 66392] 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! -> a4bf] for 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 6863! -> c5aa)
06:12:14.405430 rule 2.regress.1/(match) [uid 0, pid 66392] 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 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 0! -> c5aa)
06:12:14.463466 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1.33911 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9ab15] (len 12, hlim 64)
06:12:14.463486 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1.33911 > fc00::1.9: [bad udp cksum 20f8! -> d8ad] udp 4 [flowlabel 0x9ab15] (len 12, hlim 64)
06:12:14.463507 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9feb] (len 60, hlim 64)
06:12:14.463522 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:12:14.517644 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.517673 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.576099 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.576117 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.637500 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.2.4041 > 169.254.0.2.9: [bad udp cksum 0eaf! -> 89c6] udp 4 (ttl 64, id 61279, len 32, bad ip cksum c! -> 376d)
06:12:14.637521 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.2.4041 > 169.254.0.2.9: [bad udp cksum 1e54! -> 89c6] udp 4 (ttl 64, id 61279, len 32, bad ip cksum 0! -> 376d)
06:12:14.695941 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::2.9747 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcecc2] (len 12, hlim 64)
06:12:14.695968 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::2.9747 > fc00::2.9: [bad udp cksum 22f8! -> 3b0c] udp 4 [flowlabel 0xcecc2] (len 12, hlim 64)
06:12:14.748277 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 75! -> 67e)
06:12:14.748294 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 0! -> 67e)
06:12:14.805642 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.805672 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.867128 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.3.48750 > 169.254.0.3.9: [bad udp cksum 0400! -> e217] udp 4 (ttl 64, id 49523, len 32, bad ip cksum c! -> 6557)
06:12:14.867151 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.3.48750 > 169.254.0.3.9: [bad udp cksum 2054! -> e217] udp 4 (ttl 64, id 49523, len 32, bad ip cksum 0! -> 6557)
06:12:14.924860 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::3.46444 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x842b9] (len 12, hlim 64)
06:12:14.924884 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::3.46444 > fc00::3.9: [bad udp cksum 24f8! -> df7c] udp 4 [flowlabel 0x842b9] (len 12, hlim 64)
06:12:14.978210 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 3! -> b1cb)
06:12:14.978228 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 0! -> b1cb)
06:12:15.034507 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.034525 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.096609 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 437e! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum c! -> 9581)
06:12:15.096630 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 2254! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum 0! -> 9581)
06:12:15.154949 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::4.34091 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0a53] (len 12, hlim 64)
06:12:15.154982 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::4.34091 > fc00::4.9: [bad udp cksum 26f8! -> 1ead] udp 4 [flowlabel 0xe0a53] (len 12, hlim 64)
06:12:15.208150 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6515 seq:0) [icmp cksum ok] (ttl 255, id 61387, len 84, bad ip cksum 546d! -> 77d6)
06:12:15.208165 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6515 seq:0) [icmp cksum ok] (ttl 255, id 61387, len 84, bad ip cksum 0! -> 77d6)
06:12:15.266049 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:db78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.266076 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:db78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.327018 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.5.8939 > 169.254.0.5.9: [bad udp cksum f392! -> 61b3] udp 4 (ttl 64, id 6132, len 32, bad ip cksum c! -> ed3)
06:12:15.327039 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.5.8939 > 169.254.0.5.9: [bad udp cksum 2454! -> 61b3] udp 4 (ttl 64, id 6132, len 32, bad ip cksum 0! -> ed3)
06:12:15.384543 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::5.29395 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6839] (len 12, hlim 64)
06:12:15.384562 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::5.29395 > fc00::5.9: [bad udp cksum 28f8! -> 74bf] udp 4 [flowlabel 0xb6839] (len 12, hlim 64)
06:12:15.439170 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e68d seq:0) [icmp cksum ok] (ttl 255, id 38298, len 84, bad ip cksum 9! -> d205)
06:12:15.439188 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e68d seq:0) [icmp cksum ok] (ttl 255, id 38298, len 84, bad ip cksum 0! -> d205)
06:12:15.496266 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2854 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.496282 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2854 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.558142 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.6.18326 > 169.254.0.6.9: [bad udp cksum 0004! -> b48e] udp 4 (ttl 64, id 30367, len 32, bad ip cksum c! -> b025)
06:12:15.558162 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.6.18326 > 169.254.0.6.9: [bad udp cksum 2654! -> b48e] udp 4 (ttl 64, id 30367, len 32, bad ip cksum 0! -> b025)
06:12:15.616206 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::6.17579 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd03f9] (len 12, hlim 64)
06:12:15.616228 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::6.17579 > fc00::6.9: [bad udp cksum 2af8! -> 9aed] udp 4 [flowlabel 0xd03f9] (len 12, hlim 64)
06:12:15.669343 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 200! -> 25b8)
06:12:15.669363 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 0! -> 25ae)
06:12:15.727103 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:db02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.727123 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:db02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.788296 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.11.25921 > 169.254.0.11.9: [bad udp cksum 2654! -> ff70] udp 4 (ttl 64, id 36030, len 32, bad ip cksum c! -> 99fc)
06:12:15.788318 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.11.25921 > 169.254.0.21.9: [bad udp cksum 3a54! -> f570] udp 4 (ttl 64, id 36030, len 32, bad ip cksum 0! -> 99f2)
06:12:15.846111 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::11.43576 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0dd2] (len 12, hlim 64)
06:12:15.846141 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::11.43576 > fc00::21.9: [bad udp cksum 50f8! -> e787] udp 4 [flowlabel 0xc0dd2] (len 12, hlim 64)
06:12:15.901141 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:850a seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6bd)
06:12:15.901163 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:82b6 seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6b3)
06:12:15.958753 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:249b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.958772 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b8aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.020243 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.12.10951 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 26901, len 32, bad ip cksum c! -> bda3)
06:12:16.020272 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.22.52462 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4609] udp 4 (ttl 64, id 26901, len 32, bad ip cksum 0! -> bd99)
06:12:16.078211 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::12.34163 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8e422] (len 12, hlim 64)
06:12:16.078233 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::22.51031 > fc00::12.9: [bad udp cksum 52f8! -> c66a] udp 4 [flowlabel 0x8e422] (len 12, hlim 64)
06:12:16.133016 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum a30d! -> 4c50)
06:12:16.133032 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum 0! -> 4c50)
06:12:16.133046 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4ef7 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:12:16.190396 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8d26 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.190413 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8d26 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.190425 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9a7d seq:0) [icmp cksum ok] (DF) (ttl 63, id 51580, len 84, bad ip cksum 0! -> 1e01)
06:12:16.252147 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.14.4037 > 169.254.0.14.9: [bad udp cksum 3500! -> 75c6] udp 4 (ttl 64, id 17497, len 32, bad ip cksum c! -> e25b)
06:12:16.252168 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.14.4037 > 169.254.0.14.9: [bad udp cksum 3654! -> 75c6] udp 4 (ttl 64, id 17497, len 32, bad ip cksum 0! -> e25b)
06:12:16.252193 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::23.53740 > fc00::24.9: [bad udp cksum 65f8! -> 1e60] udp 4 (len 12, hlim 63)
06:12:16.309949 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::14.46736 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d99e] (len 12, hlim 64)
06:12:16.309967 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::14.46736 > fc00::14.9: [bad udp cksum 46f8! -> 997b] udp 4 [flowlabel 0x8d99e] (len 12, hlim 64)
06:12:16.309981 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.23.53949 > 169.254.0.24.9: [bad udp cksum 4954! -> 6a03] udp 4 (DF) (ttl 63, id 44155, len 32, bad ip cksum 0! -> 3b26)
06:12:16.366271 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: ::1 > ::1: icmp6: echo request (id:a19e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.366287 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: ::1 > ::1: icmp6: echo request (id:a19e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.426663 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: ::1.5384 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0b06] (len 12, hlim 64)
06:12:16.426683 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: ::1.5384 > ::1.9: [bad udp cksum 1f00! -> 4a15] udp 4 [flowlabel 0xe0b06] (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
06:12:14.275742 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 736f! -> e5e2)
06:12:14.275776 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 0! -> e5e2)
06:12:14.275788 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [bad icmp cksum 0! -> 84d5] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.275793 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.405418 rule 2.regress.1/(match) [uid 0, pid 66392] 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! -> a4bf] for 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 6863! -> c5aa)
06:12:14.405430 rule 2.regress.1/(match) [uid 0, pid 66392] 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 169.254.0.1.40418 > 169.254.0.1.9: udp 4 (ttl 64, id 36088, len 32, bad ip cksum 0! -> 99d6) (ttl 255, id 41499, len 56, bad ip cksum 0! -> c5aa)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:12:14.517644 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.517673 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:12:14.748277 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 75! -> 67e)
06:12:14.748294 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 0! -> 67e)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:12:14.978210 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 3! -> b1cb)
06:12:14.978228 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 0! -> b1cb)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:12:15.208150 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6515 seq:0) [icmp cksum ok] (ttl 255, id 61387, len 84, bad ip cksum 546d! -> 77d6)
06:12:15.208165 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6515 seq:0) [icmp cksum ok] (ttl 255, id 61387, len 84, bad ip cksum 0! -> 77d6)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:12:15.439170 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e68d seq:0) [icmp cksum ok] (ttl 255, id 38298, len 84, bad ip cksum 9! -> d205)
06:12:15.439188 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e68d seq:0) [icmp cksum ok] (ttl 255, id 38298, len 84, bad ip cksum 0! -> d205)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:12:15.669343 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 200! -> 25b8)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:12:15.901141 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:850a seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6bd)
06:12:15.901163 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:82b6 seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6b3)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:12:16.133016 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum a30d! -> 4c50)
06:12:16.133032 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum 0! -> 4c50)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:12:14.340647 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340679 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340692 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [bad icmp6 cksum 0! -> 2bed] (len 64, hlim 64)
06:12:14.340713 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.463507 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9feb] (len 60, hlim 64)
06:12:14.463522 rule 2.regress.1/(match) [uid 0, pid 66392] 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
06:12:14.576099 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.576117 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:12:14.805642 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.805672 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:12:15.034507 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.034525 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:12:15.266049 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:db78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.266076 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:db78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:12:15.496266 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2854 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.496282 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2854 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:12:15.727103 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:db02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:12:15.958753 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:249b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:15.958772 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b8aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:12:16.190396 rule 2.regress.1/(match) [uid 0, pid 66392] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8d26 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:16.190413 rule 2.regress.1/(match) [uid 0, pid 66392] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8d26 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
06:12:14.275746 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 736f! -> e5e2)
06:12:14.275778 rule 2.regress.3/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 33223, len 84, bad ip cksum 0! -> e5e2)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:12:14.275789 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [bad icmp cksum 0! -> 84d5] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
06:12:14.275794 rule 2.regress.3/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0d86 seq:0) [icmp cksum ok] (ttl 255, id 28627, len 84, bad ip cksum 0! -> f7d6)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:12:14.517647 rule 2.regress.4/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
06:12:14.517674 rule 2.regress.4/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b231 seq:0) [icmp cksum ok] (ttl 255, id 28497, len 84, bad ip cksum 0! -> f856)
! 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
06:12:14.748280 rule 2.regress.5/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 75! -> 67e)
06:12:14.748295 rule 2.regress.5/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 24872, len 84, bad ip cksum 0! -> 67e)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:12:14.748302 rule 2/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a978 seq:0) [bad icmp cksum 0! -> 4f30] (ttl 255, id 44516, len 84, bad ip cksum 0! -> b9c1)
06:12:14.748304 rule 2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a978 seq:0) [icmp cksum ok] (ttl 255, id 44516, len 84, bad ip cksum 0! -> b9c1)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:12:14.340651 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.340681 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ac29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:12:14.340694 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 seq:0) [bad icmp6 cksum 0! -> 2bed] (len 64, hlim 64)
06:12:14.340715 rule 2.regress.11/(match) [uid 0, pid 66392] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ac29 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
06:12:14.576102 rule 2.regress.12/(match) [uid 0, pid 66392] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.576118 rule 2.regress.12/(match) [uid 0, pid 66392] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fbc7 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
06:12:14.805645 rule 2.regress.13/(match) [uid 0, pid 66392] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:12:14.805673 rule 2.regress.13/(match) [uid 0, pid 66392] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e6ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:12:14.805684 rule 2/(match) [uid 0, pid 66392] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e6ff seq:0) [bad icmp6 cksum 0! -> 8c8a] (len 64, hlim 64)
06:12:14.805688 rule 2/(match) [uid 0, pid 66392] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e6ff 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
06:12:15.096613 rule 2.regress.6/(match) [uid 0, pid 66392] pass out on lo11: [uid 0, pid 22200] 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 437e! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum c! -> 9581)
# 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
06:12:15.096634 rule 2.regress.6/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.4.39868 > 169.254.0.4.9: [bad udp cksum 2254! -> 923a] udp 4 (ttl 64, id 37191, len 32, bad ip cksum 0! -> 9581)
# 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
06:12:14.978212 rule 2.regress.6/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:351b seq:0) [icmp cksum ok] (ttl 255, id 46552, len 84, bad ip cksum 3! -> b1cb)
# 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
06:12:14.405348 rule 2.regress.3/(match) [uid 0, pid 66392] pass out on lo11: 169.254.0.1.40418 > 169.254.0.1.9: [bad udp cksum c434! -> 7238] udp 4 (ttl 64, id 36088, len 32, bad ip cksum c! -> 99d6)

==== 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
06:12:15.154955 rule 2.regress.14/(match) [uid 0, pid 66392] pass out on lo11: [uid 0, pid 44447] fc00::4.34091 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0a53] (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
06:12:15.154992 rule 2.regress.14/(match) [uid 0, pid 66392] pass in on lo11: fc00::4.34091 > fc00::4.9: [bad udp cksum 26f8! -> 1ead] udp 4 [flowlabel 0xe0a53] (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
06:12:15.034510 rule 2.regress.14/(match) [uid 0, pid 66392] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e51d 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
06:12:14.463470 rule 2.regress.11/(match) [uid 0, pid 66392] pass out on lo11: fc00::1.33911 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9ab15] (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
06:12:15.669365 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 0! -> 25ae)
# 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
06:12:15.669348 rule 2.regress.18/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.11:40302, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 200! -> 25b8)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:12:15.727125 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:db02 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
06:12:15.727107 rule 2.regress.20/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::11:56066, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:db02 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
06:12:15.901165 rule 2.regress.2/(match) [uid 0, pid 66392] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:82b6 seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6b3)
# 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
06:12:15.901144 rule 2.regress.19/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.22:33462, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:850a seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6bd)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:12:15.958773 rule 2.regress.10/(match) [uid 0, pid 66392] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b8aa 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
06:12:15.958757 rule 2.regress.21/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::22:47274, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:249b 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
06:12:16.133035 rule 2.regress.22/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src fc00::23:20215, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum 0! -> 4c50)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:12:16.190416 rule 2.regress.23/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src 169.254.0.23:39549, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8d26 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
06:12:15.669348 rule 2.regress.18/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.11:40302, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9d6e seq:0) [icmp cksum ok] (ttl 255, id 16862, len 84, bad ip cksum 200! -> 25b8)
# 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
06:12:15.901144 rule 2.regress.19/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src 169.254.0.22:33462, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:850a seq:0) [icmp cksum ok] (ttl 255, id 37078, len 84, bad ip cksum 0! -> d6bd)
# 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
06:12:16.133035 rule 2.regress.22/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src fc00::23:20215, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2358 seq:0) [icmp cksum ok] (ttl 255, id 6976, len 84, bad ip cksum 0! -> 4c50)

==== 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
06:12:15.727107 rule 2.regress.20/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::11:56066, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:db02 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
06:12:15.958757 rule 2.regress.21/(match) [uid 0, pid 66392] pass out on lo11: [rewritten: src fc00::22:47274, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:249b 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
06:12:16.190416 rule 2.regress.23/(match) [uid 0, pid 66392] pass in on lo11: [rewritten: src 169.254.0.23:39549, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8d26 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 0m10.95s