START	sys/net/pflog	2024-07-15T04:19:48Z

==== 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=0.094 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.094/0.094/0.094/0.000 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=0.075 ms

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

==== run-udp-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=0.057 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.061 ms

--- fc00::2 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-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=0.051 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.063 ms

--- fc00::3 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-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=0.088 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.088/0.088/0.088/0.000 ms

==== run-udp-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=0.045 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.072 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 ms

==== run-udp-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=0.060 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.050 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.068 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 ms

==== run-udp-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=0.053 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.065 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.076 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.076/0.076/0.076/0.000 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=0.100 ms

--- fc00::14 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-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'



88 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:19:53.252701 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum e4a9! -> 51d7)
06:19:53.252731 rule 2.regress.3/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum 0! -> 51d7)
06:19:53.252741 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [bad icmp cksum 0! -> 5b35] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.252747 rule 2.regress.3/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.316925 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316940 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316953 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [bad icmp6 cksum 0! -> 6fa] (len 64, hlim 64)
06:19:53.316958 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.381262 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1.40216 > 169.254.0.1.9: [bad udp cksum 5664! -> 3c39] udp 4 (ttl 64, id 60013, len 32, bad ip cksum c! -> 3c61)
06:19:53.381291 rule 2.regress.3/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.1.40216 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3c39] udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61)
06:19:53.381324 rule 2.regress.3/(match) [uid 0, pid 28707] 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! -> 4814] for 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
06:19:53.381338 rule 2.regress.3/(match) [uid 0, pid 28707] 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 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
06:19:53.439378 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1.11452 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xabaf0] (len 12, hlim 64)
06:19:53.439397 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1.11452 > fc00::1.9: [bad udp cksum 20f8! -> 9405] udp 4 [flowlabel 0xabaf0] (len 12, hlim 64)
06:19:53.439421 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e7ca] (len 60, hlim 64)
06:19:53.439427 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:19:53.493061 rule 2.regress.4/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 957b! -> 9592)
06:19:53.493075 rule 2.regress.4/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 0! -> 9592)
06:19:53.550492 rule 2.regress.12/(match) [uid 0, pid 28707] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.550508 rule 2.regress.12/(match) [uid 0, pid 28707] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.611240 rule 2.regress.4/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.2.48817 > 169.254.0.2.9: [bad udp cksum 0500! -> a117] udp 4 (ttl 64, id 27277, len 32, bad ip cksum c! -> bc3f)
06:19:53.611270 rule 2.regress.4/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.2.48817 > 169.254.0.2.9: [bad udp cksum 1e54! -> a117] udp 4 (ttl 64, id 27277, len 32, bad ip cksum 0! -> bc3f)
06:19:53.669570 rule 2.regress.12/(match) [uid 0, pid 28707] pass out on lo11: fc00::2.27172 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xffdbd] (len 12, hlim 64)
06:19:53.669622 rule 2.regress.12/(match) [uid 0, pid 28707] pass in on lo11: fc00::2.27172 > fc00::2.9: [bad udp cksum 22f8! -> 29c8] udp 4 [flowlabel 0xffdbd] (len 12, hlim 64)
06:19:53.723415 rule 2.regress.5/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum d4f9! -> 6d0b)
06:19:53.723430 rule 2.regress.5/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum 0! -> 6d0b)
06:19:53.723438 rule 2/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a7b0 seq:0) [bad icmp cksum 0! -> 476f] (ttl 255, id 44841, len 84, bad ip cksum 0! -> b87c)
06:19:53.723440 rule 2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 44841, len 84, bad ip cksum 0! -> b87c)
06:19:53.780859 rule 2.regress.13/(match) [uid 0, pid 28707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.780874 rule 2.regress.13/(match) [uid 0, pid 28707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.780885 rule 2/(match) [uid 0, pid 28707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cde2 seq:0) [bad icmp6 cksum 0! -> f368] (len 64, hlim 64)
06:19:53.780888 rule 2/(match) [uid 0, pid 28707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.841831 rule 2.regress.5/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.3.39631 > 169.254.0.3.9: [bad udp cksum 6374! -> 813b] udp 4 (ttl 64, id 31474, len 32, bad ip cksum c! -> abd8)
06:19:53.841856 rule 2.regress.5/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.3.39631 > 169.254.0.3.9: [bad udp cksum 2054! -> 813b] udp 4 (ttl 64, id 31474, len 32, bad ip cksum 0! -> abd8)
06:19:53.841876 rule 2/(match) [uid 0, pid 28707] 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! -> b9d0] for 169.254.0.3.39631 > 169.254.0.3.9: udp 4 (ttl 64, id 31474, len 32, bad ip cksum 0! -> abd8) (ttl 255, id 38564, len 56, bad ip cksum d932! -> d11d)
06:19:53.841881 rule 2/(match) [uid 0, pid 28707] 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 169.254.0.3.39631 > 169.254.0.3.9: udp 4 (ttl 64, id 31474, len 32, bad ip cksum 0! -> abd8) (ttl 255, id 38564, len 56, bad ip cksum 0! -> d11d)
06:19:53.901494 rule 2.regress.13/(match) [uid 0, pid 28707] pass out on lo11: fc00::3.23775 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff8dc] (len 12, hlim 64)
06:19:53.901518 rule 2.regress.13/(match) [uid 0, pid 28707] pass in on lo11: fc00::3.23775 > fc00::3.9: [bad udp cksum 24f8! -> 6cd5] udp 4 [flowlabel 0xff8dc] (len 12, hlim 64)
06:19:53.901539 rule 2/(match) [uid 0, pid 28707] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 79aa] (len 60, hlim 64)
06:19:53.901545 rule 2/(match) [uid 0, pid 28707] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:19:53.955303 rule 2.regress.6/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 9! -> e977)
06:19:53.955320 rule 2.regress.6/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 0! -> e977)
06:19:54.012894 rule 2.regress.14/(match) [uid 0, pid 28707] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.012927 rule 2.regress.14/(match) [uid 0, pid 28707] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.073333 rule 2.regress.6/(match) [uid 0, pid 28707] pass out on lo11: [uid 0, pid 47866] 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 5e3e! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum c! -> 14c7)
06:19:54.073397 rule 2.regress.6/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 2254! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum 0! -> 14c7)
06:19:54.132873 rule 2.regress.14/(match) [uid 0, pid 28707] pass out on lo11: [uid 0, pid 10434] fc00::4.1486 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9ba4] (len 12, hlim 64)
06:19:54.132901 rule 2.regress.14/(match) [uid 0, pid 28707] pass in on lo11: fc00::4.1486 > fc00::4.9: [bad udp cksum 26f8! -> 7c2c] udp 4 [flowlabel 0xc9ba4] (len 12, hlim 64)
06:19:54.643624 rule 2.regress.18/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.11:33992, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum c! -> bf16)
06:19:54.643641 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum 0! -> bf0c)
06:19:54.701183 rule 2.regress.20/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::11:54064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d330 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.701203 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d330 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.763460 rule 2.regress.18/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.11:24615, dst 169.254.0.21:9] 169.254.0.11.24615 > 169.254.0.11.9: [bad udp cksum 9456! -> 1976] udp 4 (ttl 64, id 23745, len 32, bad ip cksum c! -> c9f9)
06:19:54.763485 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.11.24615 > 169.254.0.21.9: [bad udp cksum 3a54! -> 0f76] udp 4 (ttl 64, id 23745, len 32, bad ip cksum 0! -> c9ef)
06:19:54.821312 rule 2.regress.20/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::11:21931, dst fc00::21:9] fc00::11.21931 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa448c] (len 12, hlim 64)
06:19:54.821336 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::11.21931 > fc00::21.9: [bad udp cksum 50f8! -> 74dc] udp 4 [flowlabel 0xa448c] (len 12, hlim 64)
06:19:54.875030 rule 2.regress.19/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.22:7013, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0ccc seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 1641! -> 7151)
06:19:54.875049 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1b65 seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 0! -> 7147)
06:19:54.932428 rule 2.regress.21/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::22:32489, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:47dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.932446 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7ee9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.994610 rule 2.regress.19/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.22:53658, dst 169.254.0.12:9] 169.254.0.12.22839 > 169.254.0.12.9: [bad udp cksum 143d! -> 077d] udp 4 (ttl 64, id 37367, len 32, bad ip cksum c! -> 94c1)
06:19:54.994628 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.22.53658 > 169.254.0.12.9: [bad udp cksum 3c54! -> 9a04] udp 4 (ttl 64, id 37367, len 32, bad ip cksum 0! -> 94b7)
06:19:55.051746 rule 2.regress.21/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::22:54311, dst fc00::12:9] fc00::12.37644 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb5bd2] (len 12, hlim 64)
06:19:55.051777 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::22.54311 > fc00::12.9: [bad udp cksum 52f8! -> f65d] udp 4 [flowlabel 0xb5bd2] (len 12, hlim 64)
06:19:55.104314 rule 2.regress.2/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)
06:19:55.104332 rule 2.regress.22/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src fc00::23:24556, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)
06:19:55.104346 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5fec seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:19:55.162867 rule 2.regress.10/(match) [uid 0, pid 28707] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.162896 rule 2.regress.23/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src 169.254.0.23:35713, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.162908 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8b81 seq:0) [icmp cksum ok] (DF) (ttl 63, id 48272, len 84, bad ip cksum 0! -> 2aed)
06:19:55.223191 rule 2.regress.2/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.14.26210 > 169.254.0.14.9: [bad udp cksum 6475! -> d86f] udp 4 (ttl 64, id 12566, len 32, bad ip cksum c! -> f59e)
06:19:55.223254 rule 2.regress.22/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src fc00::23:64515, dst fc00::24:9] 169.254.0.14.26210 > 169.254.0.14.9: [bad udp cksum 3654! -> d86f] udp 4 (ttl 64, id 12566, len 32, bad ip cksum 0! -> f59e)
06:19:55.223323 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::23.64515 > fc00::24.9: [bad udp cksum 65f8! -> 0736] udp 4 (len 12, hlim 63)
06:19:55.281415 rule 2.regress.10/(match) [uid 0, pid 28707] pass out on lo11: fc00::14.36531 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbcd97] (len 12, hlim 64)
06:19:55.281447 rule 2.regress.23/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src 169.254.0.23:50752, dst 169.254.0.24:9] fc00::14.36531 > fc00::14.9: [bad udp cksum 46f8! -> 76a3] udp 4 [flowlabel 0xbcd97] (len 12, hlim 64)
06:19:55.281464 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.23.50752 > 169.254.0.24.9: [bad udp cksum 4954! -> e70f] udp 4 (DF) (ttl 63, id 61310, len 32, bad ip cksum 0! -> f822)
06:19:55.336763 rule 2.regress.10/(match) [uid 0, pid 28707] pass out on lo11: ::1 > ::1: icmp6: echo request (id:3381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.336780 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: ::1 > ::1: icmp6: echo request (id:3381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.396715 rule 2.regress.10/(match) [uid 0, pid 28707] pass out on lo11: ::1.1294 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81358] (len 12, hlim 64)
06:19:55.396734 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: ::1.1294 > ::1.9: [bad udp cksum 1f00! -> 4425] udp 4 [flowlabel 0x81358] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:19:53.252697 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum e4a9! -> 51d7)
06:19:53.252729 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum 0! -> 51d7)
06:19:53.252740 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [bad icmp cksum 0! -> 5b35] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.252745 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.316921 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316939 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316951 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [bad icmp6 cksum 0! -> 6fa] (len 64, hlim 64)
06:19:53.316957 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.381257 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.1.40216 > 169.254.0.1.9: [bad udp cksum 5664! -> 3c39] udp 4 (ttl 64, id 60013, len 32, bad ip cksum c! -> 3c61)
06:19:53.381284 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.1.40216 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3c39] udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61)
06:19:53.381320 rule 2.regress.1/(match) [uid 0, pid 28707] 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! -> 4814] for 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
06:19:53.381335 rule 2.regress.1/(match) [uid 0, pid 28707] 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 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
06:19:53.439375 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1.11452 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xabaf0] (len 12, hlim 64)
06:19:53.439395 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1.11452 > fc00::1.9: [bad udp cksum 20f8! -> 9405] udp 4 [flowlabel 0xabaf0] (len 12, hlim 64)
06:19:53.439420 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e7ca] (len 60, hlim 64)
06:19:53.439426 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:19:53.493058 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 957b! -> 9592)
06:19:53.493074 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 0! -> 9592)
06:19:53.550489 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.550506 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.611237 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.2.48817 > 169.254.0.2.9: [bad udp cksum 0500! -> a117] udp 4 (ttl 64, id 27277, len 32, bad ip cksum c! -> bc3f)
06:19:53.611267 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.2.48817 > 169.254.0.2.9: [bad udp cksum 1e54! -> a117] udp 4 (ttl 64, id 27277, len 32, bad ip cksum 0! -> bc3f)
06:19:53.669567 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::2.27172 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xffdbd] (len 12, hlim 64)
06:19:53.669619 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::2.27172 > fc00::2.9: [bad udp cksum 22f8! -> 29c8] udp 4 [flowlabel 0xffdbd] (len 12, hlim 64)
06:19:53.723412 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum d4f9! -> 6d0b)
06:19:53.723428 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum 0! -> 6d0b)
06:19:53.780856 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.780873 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.841825 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.3.39631 > 169.254.0.3.9: [bad udp cksum 6374! -> 813b] udp 4 (ttl 64, id 31474, len 32, bad ip cksum c! -> abd8)
06:19:53.841852 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.3.39631 > 169.254.0.3.9: [bad udp cksum 2054! -> 813b] udp 4 (ttl 64, id 31474, len 32, bad ip cksum 0! -> abd8)
06:19:53.901491 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::3.23775 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff8dc] (len 12, hlim 64)
06:19:53.901515 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::3.23775 > fc00::3.9: [bad udp cksum 24f8! -> 6cd5] udp 4 [flowlabel 0xff8dc] (len 12, hlim 64)
06:19:53.955300 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 9! -> e977)
06:19:53.955318 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 0! -> e977)
06:19:54.012891 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.012925 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.073328 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 5e3e! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum c! -> 14c7)
06:19:54.073376 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 2254! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum 0! -> 14c7)
06:19:54.132867 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::4.1486 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9ba4] (len 12, hlim 64)
06:19:54.132894 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::4.1486 > fc00::4.9: [bad udp cksum 26f8! -> 7c2c] udp 4 [flowlabel 0xc9ba4] (len 12, hlim 64)
06:19:54.186176 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:166d seq:0) [icmp cksum ok] (ttl 255, id 53835, len 84, bad ip cksum 0! -> 9556)
06:19:54.186191 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:166d seq:0) [icmp cksum ok] (ttl 255, id 53835, len 84, bad ip cksum 0! -> 9556)
06:19:54.243295 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:491a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.243322 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:491a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.303878 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.5.39192 > 169.254.0.5.9: [bad udp cksum 74ae! -> 343d] udp 4 (ttl 64, id 53189, len 32, bad ip cksum c! -> 5701)
06:19:54.303902 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.5.39192 > 169.254.0.5.9: [bad udp cksum 2454! -> 343d] udp 4 (ttl 64, id 53189, len 32, bad ip cksum 0! -> 5701)
06:19:54.362753 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::5.14003 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xda61b] (len 12, hlim 64)
06:19:54.362786 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::5.14003 > fc00::5.9: [bad udp cksum 28f8! -> 94fb] udp 4 [flowlabel 0xda61b] (len 12, hlim 64)
06:19:54.414211 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7c67 seq:0) [icmp cksum ok] (ttl 255, id 41238, len 84, bad ip cksum bf9f! -> c689)
06:19:54.414230 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7c67 seq:0) [icmp cksum ok] (ttl 255, id 41238, len 84, bad ip cksum 0! -> c689)
06:19:54.472204 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3b2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.472221 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3b2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.533555 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.6.33909 > 169.254.0.6.9: [bad udp cksum 7063! -> d551] udp 4 (ttl 64, id 49652, len 32, bad ip cksum c! -> 64d0)
06:19:54.533583 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.6.33909 > 169.254.0.6.9: [bad udp cksum 2654! -> d551] udp 4 (ttl 64, id 49652, len 32, bad ip cksum 0! -> 64d0)
06:19:54.590891 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::6.5648 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb838f] (len 12, hlim 64)
06:19:54.590909 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::6.5648 > fc00::6.9: [bad udp cksum 2af8! -> 361c] udp 4 [flowlabel 0xb838f] (len 12, hlim 64)
06:19:54.643620 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum c! -> bf16)
06:19:54.643640 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum 0! -> bf0c)
06:19:54.701180 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d330 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.701201 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d330 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.763455 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.11.24615 > 169.254.0.11.9: [bad udp cksum 9456! -> 1976] udp 4 (ttl 64, id 23745, len 32, bad ip cksum c! -> c9f9)
06:19:54.763482 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.11.24615 > 169.254.0.21.9: [bad udp cksum 3a54! -> 0f76] udp 4 (ttl 64, id 23745, len 32, bad ip cksum 0! -> c9ef)
06:19:54.821309 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::11.21931 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa448c] (len 12, hlim 64)
06:19:54.821334 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::11.21931 > fc00::21.9: [bad udp cksum 50f8! -> 74dc] udp 4 [flowlabel 0xa448c] (len 12, hlim 64)
06:19:54.875026 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0ccc seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 1641! -> 7151)
06:19:54.875047 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1b65 seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 0! -> 7147)
06:19:54.932424 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:47dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.932445 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7ee9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.994606 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.12.22839 > 169.254.0.12.9: [bad udp cksum 143d! -> 077d] udp 4 (ttl 64, id 37367, len 32, bad ip cksum c! -> 94c1)
06:19:54.994626 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.22.53658 > 169.254.0.12.9: [bad udp cksum 3c54! -> 9a04] udp 4 (ttl 64, id 37367, len 32, bad ip cksum 0! -> 94b7)
06:19:55.051741 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::12.37644 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb5bd2] (len 12, hlim 64)
06:19:55.051773 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::22.54311 > fc00::12.9: [bad udp cksum 52f8! -> f65d] udp 4 [flowlabel 0xb5bd2] (len 12, hlim 64)
06:19:55.104311 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)
06:19:55.104328 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)
06:19:55.104344 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5fec seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:19:55.162864 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.162893 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.162906 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8b81 seq:0) [icmp cksum ok] (DF) (ttl 63, id 48272, len 84, bad ip cksum 0! -> 2aed)
06:19:55.223187 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.14.26210 > 169.254.0.14.9: [bad udp cksum 6475! -> d86f] udp 4 (ttl 64, id 12566, len 32, bad ip cksum c! -> f59e)
06:19:55.223240 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.14.26210 > 169.254.0.14.9: [bad udp cksum 3654! -> d86f] udp 4 (ttl 64, id 12566, len 32, bad ip cksum 0! -> f59e)
06:19:55.223314 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::23.64515 > fc00::24.9: [bad udp cksum 65f8! -> 0736] udp 4 (len 12, hlim 63)
06:19:55.281412 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::14.36531 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbcd97] (len 12, hlim 64)
06:19:55.281443 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::14.36531 > fc00::14.9: [bad udp cksum 46f8! -> 76a3] udp 4 [flowlabel 0xbcd97] (len 12, hlim 64)
06:19:55.281460 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.23.50752 > 169.254.0.24.9: [bad udp cksum 4954! -> e70f] udp 4 (DF) (ttl 63, id 61310, len 32, bad ip cksum 0! -> f822)
06:19:55.336761 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: ::1 > ::1: icmp6: echo request (id:3381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.336778 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: ::1 > ::1: icmp6: echo request (id:3381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.396713 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: ::1.1294 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81358] (len 12, hlim 64)
06:19:55.396732 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: ::1.1294 > ::1.9: [bad udp cksum 1f00! -> 4425] udp 4 [flowlabel 0x81358] (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
06:19:53.252697 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum e4a9! -> 51d7)
06:19:53.252729 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum 0! -> 51d7)
06:19:53.252740 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [bad icmp cksum 0! -> 5b35] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.252745 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.381320 rule 2.regress.1/(match) [uid 0, pid 28707] 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! -> 4814] for 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
06:19:53.381335 rule 2.regress.1/(match) [uid 0, pid 28707] 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 169.254.0.1.40216 > 169.254.0.1.9: udp 4 (ttl 64, id 60013, len 32, bad ip cksum 0! -> 3c61) (ttl 255, id 51216, len 56, bad ip cksum 0! -> 9fb5)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:19:53.493058 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 957b! -> 9592)
06:19:53.493074 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 0! -> 9592)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:19:53.723412 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum d4f9! -> 6d0b)
06:19:53.723428 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum 0! -> 6d0b)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:19:53.955300 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 9! -> e977)
06:19:53.955318 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 0! -> e977)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:19:54.186176 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:166d seq:0) [icmp cksum ok] (ttl 255, id 53835, len 84, bad ip cksum 0! -> 9556)
06:19:54.186191 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:166d seq:0) [icmp cksum ok] (ttl 255, id 53835, len 84, bad ip cksum 0! -> 9556)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:19:54.414211 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7c67 seq:0) [icmp cksum ok] (ttl 255, id 41238, len 84, bad ip cksum bf9f! -> c689)
06:19:54.414230 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7c67 seq:0) [icmp cksum ok] (ttl 255, id 41238, len 84, bad ip cksum 0! -> c689)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:19:54.643620 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum c! -> bf16)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:19:54.875026 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0ccc seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 1641! -> 7151)
06:19:54.875047 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1b65 seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 0! -> 7147)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:19:55.104311 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)
06:19:55.104328 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:19:53.316921 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316939 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316951 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [bad icmp6 cksum 0! -> 6fa] (len 64, hlim 64)
06:19:53.316957 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.439420 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e7ca] (len 60, hlim 64)
06:19:53.439426 rule 2.regress.1/(match) [uid 0, pid 28707] 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
06:19:53.550489 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.550506 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:19:53.780856 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.780873 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:19:54.012891 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.012925 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:19:54.243295 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:491a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.243322 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:491a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:19:54.472204 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3b2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.472221 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3b2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:19:54.701180 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d330 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:19:54.932424 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:47dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:54.932445 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7ee9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:19:55.162864 rule 2.regress.1/(match) [uid 0, pid 28707] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:55.162893 rule 2.regress.1/(match) [uid 0, pid 28707] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8209 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
06:19:53.252701 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum e4a9! -> 51d7)
06:19:53.252731 rule 2.regress.3/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 5587, len 84, bad ip cksum 0! -> 51d7)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:19:53.252741 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [bad icmp cksum 0! -> 5b35] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
06:19:53.252747 rule 2.regress.3/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cd4c seq:0) [icmp cksum ok] (ttl 255, id 2740, len 84, bad ip cksum 0! -> 5cf6)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:19:53.493061 rule 2.regress.4/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 957b! -> 9592)
06:19:53.493075 rule 2.regress.4/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e7d5 seq:0) [icmp cksum ok] (ttl 255, id 53781, len 84, bad ip cksum 0! -> 9592)
! 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
06:19:53.723415 rule 2.regress.5/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum d4f9! -> 6d0b)
06:19:53.723430 rule 2.regress.5/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 64154, len 84, bad ip cksum 0! -> 6d0b)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:19:53.723438 rule 2/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a7b0 seq:0) [bad icmp cksum 0! -> 476f] (ttl 255, id 44841, len 84, bad ip cksum 0! -> b87c)
06:19:53.723440 rule 2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a7b0 seq:0) [icmp cksum ok] (ttl 255, id 44841, len 84, bad ip cksum 0! -> b87c)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:19:53.316925 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.316940 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d219 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:19:53.316953 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 seq:0) [bad icmp6 cksum 0! -> 6fa] (len 64, hlim 64)
06:19:53.316958 rule 2.regress.11/(match) [uid 0, pid 28707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d219 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
06:19:53.550492 rule 2.regress.12/(match) [uid 0, pid 28707] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.550508 rule 2.regress.12/(match) [uid 0, pid 28707] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7efe 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
06:19:53.780859 rule 2.regress.13/(match) [uid 0, pid 28707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:19:53.780874 rule 2.regress.13/(match) [uid 0, pid 28707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cde2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:19:53.780885 rule 2/(match) [uid 0, pid 28707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cde2 seq:0) [bad icmp6 cksum 0! -> f368] (len 64, hlim 64)
06:19:53.780888 rule 2/(match) [uid 0, pid 28707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cde2 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
06:19:54.073333 rule 2.regress.6/(match) [uid 0, pid 28707] pass out on lo11: [uid 0, pid 47866] 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 5e3e! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum c! -> 14c7)
# 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
06:19:54.073397 rule 2.regress.6/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.4.25852 > 169.254.0.4.9: [bad udp cksum 2254! -> 5271] udp 4 (ttl 64, id 4610, len 32, bad ip cksum 0! -> 14c7)
# 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
06:19:53.955303 rule 2.regress.6/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:42d6 seq:0) [icmp cksum ok] (ttl 255, id 32300, len 84, bad ip cksum 9! -> e977)
# 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
06:19:53.381262 rule 2.regress.3/(match) [uid 0, pid 28707] pass out on lo11: 169.254.0.1.40216 > 169.254.0.1.9: [bad udp cksum 5664! -> 3c39] udp 4 (ttl 64, id 60013, len 32, bad ip cksum c! -> 3c61)

==== 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
06:19:54.132873 rule 2.regress.14/(match) [uid 0, pid 28707] pass out on lo11: [uid 0, pid 10434] fc00::4.1486 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9ba4] (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
06:19:54.132901 rule 2.regress.14/(match) [uid 0, pid 28707] pass in on lo11: fc00::4.1486 > fc00::4.9: [bad udp cksum 26f8! -> 7c2c] udp 4 [flowlabel 0xc9ba4] (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
06:19:54.012894 rule 2.regress.14/(match) [uid 0, pid 28707] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:0416 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
06:19:53.439378 rule 2.regress.11/(match) [uid 0, pid 28707] pass out on lo11: fc00::1.11452 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xabaf0] (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
06:19:54.643641 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum 0! -> bf0c)
# 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
06:19:54.643624 rule 2.regress.18/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.11:33992, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum c! -> bf16)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:19:54.701203 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d330 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
06:19:54.701183 rule 2.regress.20/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::11:54064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d330 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
06:19:54.875049 rule 2.regress.2/(match) [uid 0, pid 28707] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1b65 seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 0! -> 7147)
# 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
06:19:54.875030 rule 2.regress.19/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.22:7013, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0ccc seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 1641! -> 7151)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:19:54.932446 rule 2.regress.10/(match) [uid 0, pid 28707] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7ee9 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
06:19:54.932428 rule 2.regress.21/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::22:32489, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:47dd 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
06:19:55.104332 rule 2.regress.22/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src fc00::23:24556, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:19:55.162896 rule 2.regress.23/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src 169.254.0.23:35713, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8209 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
06:19:54.643624 rule 2.regress.18/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.11:33992, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:84c8 seq:0) [icmp cksum ok] (ttl 255, id 43135, len 84, bad ip cksum c! -> bf16)
# 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
06:19:54.875030 rule 2.regress.19/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src 169.254.0.22:7013, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0ccc seq:0) [icmp cksum ok] (ttl 255, id 63042, len 84, bad ip cksum 1641! -> 7151)
# 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
06:19:55.104332 rule 2.regress.22/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src fc00::23:24556, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:244f seq:0) [icmp cksum ok] (ttl 255, id 35908, len 84, bad ip cksum 0! -> db4b)

==== 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
06:19:54.701183 rule 2.regress.20/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::11:54064, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d330 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
06:19:54.932428 rule 2.regress.21/(match) [uid 0, pid 28707] pass out on lo11: [rewritten: src fc00::22:32489, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:47dd 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
06:19:55.162896 rule 2.regress.23/(match) [uid 0, pid 28707] pass in on lo11: [rewritten: src 169.254.0.23:35713, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8209 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 0m10.96s