START	sys/net/pflog	2024-12-31T05:15:11Z

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

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

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

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.087 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.087/0.087/0.087/0.000 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=0.070 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.068 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 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=0.052 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.053 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.066 ms

--- fc00::3 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-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=0.044 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.052 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.040 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.063 ms

--- fc00::5 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-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=0.042 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.051 ms

--- fc00::6 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-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=0.045 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.057 ms

--- fc00::11 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-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=0.049 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.055 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.071 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.064 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 ms

==== run-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=0.067 ms

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

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



80 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:15:16.013592 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013609 rule 2.regress.3/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013620 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [bad icmp cksum 0! -> 38aa] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.013624 rule 2.regress.3/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.077306 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077321 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077333 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [bad icmp6 cksum 0! -> db14] (len 64, hlim 64)
06:15:16.077339 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.139962 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1.33939 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 30034, len 32, bad ip cksum c! -> b17c)
06:15:16.139981 rule 2.regress.3/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.1.33939 > 169.254.0.1.9: [bad udp cksum 1c54! -> c151] udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c)
06:15:16.139998 rule 2.regress.3/(match) [uid 0, pid 43577] 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! -> d5b4] for 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum a8! -> 26c3)
06:15:16.140004 rule 2.regress.3/(match) [uid 0, pid 43577] 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 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum 0! -> 26c3)
06:15:16.198411 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1.17802 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd89b9] (len 12, hlim 64)
06:15:16.198447 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1.17802 > fc00::1.9: [bad udp cksum 20f8! -> c5ec] udp 4 [flowlabel 0xd89b9] (len 12, hlim 64)
06:15:16.198483 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 31] (len 60, hlim 64)
06:15:16.198496 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:15:16.251502 rule 2.regress.4/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 4748! -> 2a86)
06:15:16.251531 rule 2.regress.4/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 0! -> 2a86)
06:15:16.309033 rule 2.regress.12/(match) [uid 0, pid 43577] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.309046 rule 2.regress.12/(match) [uid 0, pid 43577] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.371856 rule 2.regress.4/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.2.19816 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 49670, len 32, bad ip cksum c! -> 64c6)
06:15:16.371873 rule 2.regress.4/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.2.19816 > 169.254.0.2.9: [bad udp cksum 1e54! -> ea88] udp 4 (ttl 64, id 49670, len 32, bad ip cksum 0! -> 64c6)
06:15:16.429711 rule 2.regress.12/(match) [uid 0, pid 43577] pass out on lo11: fc00::2.24280 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb1e01] (len 12, hlim 64)
06:15:16.429729 rule 2.regress.12/(match) [uid 0, pid 43577] pass in on lo11: fc00::2.24280 > fc00::2.9: [bad udp cksum 22f8! -> 75d3] udp 4 [flowlabel 0xb1e01] (len 12, hlim 64)
06:15:16.484728 rule 2.regress.5/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.484741 rule 2.regress.5/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.484748 rule 2/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f594 seq:0) [bad icmp cksum 0! -> 95d8] (ttl 255, id 45549, len 84, bad ip cksum 0! -> b5b8)
06:15:16.484750 rule 2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 45549, len 84, bad ip cksum 0! -> b5b8)
06:15:16.542067 rule 2.regress.13/(match) [uid 0, pid 43577] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.542093 rule 2.regress.13/(match) [uid 0, pid 43577] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.542103 rule 2/(match) [uid 0, pid 43577] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b816 seq:0) [bad icmp6 cksum 0! -> b993] (len 64, hlim 64)
06:15:16.542105 rule 2/(match) [uid 0, pid 43577] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.604169 rule 2.regress.5/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.3.46689 > 169.254.0.3.9: [bad udp cksum ae64! -> ef1f] udp 4 (ttl 64, id 34147, len 32, bad ip cksum c! -> a167)
06:15:16.604190 rule 2.regress.5/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.3.46689 > 169.254.0.3.9: [bad udp cksum 2054! -> ef1f] udp 4 (ttl 64, id 34147, len 32, bad ip cksum 0! -> a167)
06:15:16.604207 rule 2/(match) [uid 0, pid 43577] 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! -> 93cd] for 169.254.0.3.46689 > 169.254.0.3.9: udp 4 (ttl 64, id 34147, len 32, bad ip cksum 0! -> a167) (ttl 255, id 8737, len 56, bad ip cksum 80a! -> 45a1)
06:15:16.604210 rule 2/(match) [uid 0, pid 43577] 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 169.254.0.3.46689 > 169.254.0.3.9: udp 4 (ttl 64, id 34147, len 32, bad ip cksum 0! -> a167) (ttl 255, id 8737, len 56, bad ip cksum 0! -> 45a1)
06:15:16.661046 rule 2.regress.13/(match) [uid 0, pid 43577] pass out on lo11: fc00::3.48649 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa6e0f] (len 12, hlim 64)
06:15:16.661064 rule 2.regress.13/(match) [uid 0, pid 43577] pass in on lo11: fc00::3.48649 > fc00::3.9: [bad udp cksum 24f8! -> 4274] udp 4 [flowlabel 0xa6e0f] (len 12, hlim 64)
06:15:16.661081 rule 2/(match) [uid 0, pid 43577] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> a352] (len 60, hlim 64)
06:15:16.661085 rule 2/(match) [uid 0, pid 43577] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:15:16.714693 rule 2.regress.6/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 9! -> da9d)
06:15:16.714709 rule 2.regress.6/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 0! -> da9d)
06:15:16.771286 rule 2.regress.14/(match) [uid 0, pid 43577] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.771301 rule 2.regress.14/(match) [uid 0, pid 43577] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.830941 rule 2.regress.6/(match) [uid 0, pid 43577] pass out on lo11: [uid 0, pid 530] 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 3e2e! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum c! -> 5399)
06:15:16.830970 rule 2.regress.6/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 2254! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum 0! -> 5399)
06:15:16.887924 rule 2.regress.14/(match) [uid 0, pid 43577] pass out on lo11: [uid 0, pid 31862] fc00::4.22739 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb7bb8] (len 12, hlim 64)
06:15:16.887947 rule 2.regress.14/(match) [uid 0, pid 43577] pass in on lo11: fc00::4.22739 > fc00::4.9: [bad udp cksum 26f8! -> 76d9] udp 4 [flowlabel 0xb7bb8] (len 12, hlim 64)
06:15:17.404777 rule 2.regress.18/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.11:28658, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum fe65! -> f920)
06:15:17.404793 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum 0! -> f916)
06:15:17.461544 rule 2.regress.20/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::11:46638, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b62e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.461561 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b62e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.521690 rule 2.regress.18/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.11:28244, dst 169.254.0.21:9] 169.254.0.11.28244 > 169.254.0.11.9: [bad udp cksum 748b! -> ec67] udp 4 (ttl 64, id 8951, len 32, bad ip cksum c! -> 3c4)
06:15:17.521735 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.11.28244 > 169.254.0.21.9: [bad udp cksum 3a54! -> e267] udp 4 (ttl 64, id 8951, len 32, bad ip cksum 0! -> 3ba)
06:15:17.579324 rule 2.regress.20/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::11:10079, dst fc00::21:9] fc00::11.10079 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe2eb1] (len 12, hlim 64)
06:15:17.579353 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::11.10079 > fc00::21.9: [bad udp cksum 50f8! -> c10a] udp 4 [flowlabel 0xe2eb1] (len 12, hlim 64)
06:15:17.631868 rule 2.regress.19/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.22:64142, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3d72 seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 80a! -> a8)
06:15:17.631885 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fa8e seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 0! -> 9e)
06:15:17.688710 rule 2.regress.21/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::22:26566, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.688726 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:67c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.748732 rule 2.regress.19/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.22:51729, dst 169.254.0.12:9] 169.254.0.12.27773 > 169.254.0.12.9: [bad udp cksum 92ce! -> c169] udp 4 (ttl 64, id 35135, len 32, bad ip cksum c! -> 9d79)
06:15:17.748754 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.22.51729 > 169.254.0.12.9: [bad udp cksum 3c54! -> 230c] udp 4 (ttl 64, id 35135, len 32, bad ip cksum 0! -> 9d6f)
06:15:17.806347 rule 2.regress.21/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::22:60483, dst fc00::12:9] fc00::12.26834 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x909d0] (len 12, hlim 64)
06:15:17.806365 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::22.60483 > fc00::12.9: [bad udp cksum 52f8! -> da45] udp 4 [flowlabel 0x909d0] (len 12, hlim 64)
06:15:17.860952 rule 2.regress.2/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum bd9f! -> a3a3)
06:15:17.860967 rule 2.regress.22/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src fc00::23:44841, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum 0! -> a3a3)
06:15:17.860978 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:af29 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:15:17.918222 rule 2.regress.10/(match) [uid 0, pid 43577] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:980c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.918238 rule 2.regress.23/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src 169.254.0.23:19659, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:980c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.918247 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4ccb seq:0) [icmp cksum ok] (DF) (ttl 63, id 36727, len 84, bad ip cksum 0! -> 5806)
06:15:17.979494 rule 2.regress.2/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.14.5692 > 169.254.0.14.9: [bad udp cksum 0101! -> febf] udp 4 (ttl 64, id 43978, len 32, bad ip cksum c! -> 7aea)
06:15:17.979515 rule 2.regress.22/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src fc00::23:62429, dst fc00::24:9] 169.254.0.14.5692 > 169.254.0.14.9: [bad udp cksum 3654! -> febf] udp 4 (ttl 64, id 43978, len 32, bad ip cksum 0! -> 7aea)
06:15:17.979531 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::23.62429 > fc00::24.9: [bad udp cksum 65f8! -> 2d3e] udp 4 (len 12, hlim 63)
06:15:18.038798 rule 2.regress.10/(match) [uid 0, pid 43577] pass out on lo11: fc00::14.29967 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xec3c9] (len 12, hlim 64)
06:15:18.038822 rule 2.regress.23/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src 169.254.0.23:53239, dst 169.254.0.24:9] fc00::14.29967 > fc00::14.9: [bad udp cksum 46f8! -> 1abd] udp 4 [flowlabel 0xec3c9] (len 12, hlim 64)
06:15:18.038837 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.23.53239 > 169.254.0.24.9: [bad udp cksum 4954! -> 3006] udp 4 (DF) (ttl 63, id 54491, len 32, bad ip cksum 0! -> 12c6)
06:15:18.093856 rule 2.regress.10/(match) [uid 0, pid 43577] pass out on lo11: ::1 > ::1: icmp6: echo request (id:74a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:18.093882 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: ::1 > ::1: icmp6: echo request (id:74a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:18.153772 rule 2.regress.10/(match) [uid 0, pid 43577] pass out on lo11: ::1.28894 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd61a2] (len 12, hlim 64)
06:15:18.153790 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: ::1.28894 > ::1.9: [bad udp cksum 1f00! -> 73b9] udp 4 [flowlabel 0xd61a2] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:15:16.013589 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013608 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013619 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [bad icmp cksum 0! -> 38aa] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.013623 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.077304 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077320 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077332 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [bad icmp6 cksum 0! -> db14] (len 64, hlim 64)
06:15:16.077338 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.139959 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.1.33939 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 30034, len 32, bad ip cksum c! -> b17c)
06:15:16.139978 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.1.33939 > 169.254.0.1.9: [bad udp cksum 1c54! -> c151] udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c)
06:15:16.139996 rule 2.regress.1/(match) [uid 0, pid 43577] 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! -> d5b4] for 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum a8! -> 26c3)
06:15:16.140002 rule 2.regress.1/(match) [uid 0, pid 43577] 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 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum 0! -> 26c3)
06:15:16.198408 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1.17802 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd89b9] (len 12, hlim 64)
06:15:16.198440 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1.17802 > fc00::1.9: [bad udp cksum 20f8! -> c5ec] udp 4 [flowlabel 0xd89b9] (len 12, hlim 64)
06:15:16.198481 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 31] (len 60, hlim 64)
06:15:16.198492 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:15:16.251500 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 4748! -> 2a86)
06:15:16.251529 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 0! -> 2a86)
06:15:16.309030 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.309045 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.371852 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.2.19816 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 49670, len 32, bad ip cksum c! -> 64c6)
06:15:16.371870 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.2.19816 > 169.254.0.2.9: [bad udp cksum 1e54! -> ea88] udp 4 (ttl 64, id 49670, len 32, bad ip cksum 0! -> 64c6)
06:15:16.429708 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::2.24280 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb1e01] (len 12, hlim 64)
06:15:16.429727 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::2.24280 > fc00::2.9: [bad udp cksum 22f8! -> 75d3] udp 4 [flowlabel 0xb1e01] (len 12, hlim 64)
06:15:16.484726 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.484740 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.542065 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.542091 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.604167 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.3.46689 > 169.254.0.3.9: [bad udp cksum ae64! -> ef1f] udp 4 (ttl 64, id 34147, len 32, bad ip cksum c! -> a167)
06:15:16.604186 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.3.46689 > 169.254.0.3.9: [bad udp cksum 2054! -> ef1f] udp 4 (ttl 64, id 34147, len 32, bad ip cksum 0! -> a167)
06:15:16.661044 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::3.48649 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa6e0f] (len 12, hlim 64)
06:15:16.661062 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::3.48649 > fc00::3.9: [bad udp cksum 24f8! -> 4274] udp 4 [flowlabel 0xa6e0f] (len 12, hlim 64)
06:15:16.714691 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 9! -> da9d)
06:15:16.714708 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 0! -> da9d)
06:15:16.771284 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.771299 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.830936 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 3e2e! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum c! -> 5399)
06:15:16.830965 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 2254! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum 0! -> 5399)
06:15:16.887920 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::4.22739 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb7bb8] (len 12, hlim 64)
06:15:16.887942 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::4.22739 > fc00::4.9: [bad udp cksum 26f8! -> 76d9] udp 4 [flowlabel 0xb7bb8] (len 12, hlim 64)
06:15:16.940670 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b22a seq:0) [icmp cksum ok] (ttl 255, id 47899, len 84, bad ip cksum 0! -> ac86)
06:15:16.940683 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b22a seq:0) [icmp cksum ok] (ttl 255, id 47899, len 84, bad ip cksum 0! -> ac86)
06:15:16.997896 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.997922 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.059566 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.5.12848 > 169.254.0.5.9: [bad udp cksum 0100! -> 1ca4] udp 4 (ttl 64, id 52910, len 32, bad ip cksum c! -> 5818)
06:15:17.059582 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.5.12848 > 169.254.0.5.9: [bad udp cksum 2454! -> 1ca4] udp 4 (ttl 64, id 52910, len 32, bad ip cksum 0! -> 5818)
06:15:17.116667 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::5.24472 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbe755] (len 12, hlim 64)
06:15:17.116686 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::5.24472 > fc00::5.9: [bad udp cksum 28f8! -> afd2] udp 4 [flowlabel 0xbe755] (len 12, hlim 64)
06:15:17.170678 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:817c seq:0) [icmp cksum ok] (ttl 255, id 17935, len 84, bad ip cksum 6361! -> 2191)
06:15:17.170694 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:817c seq:0) [icmp cksum ok] (ttl 255, id 17935, len 84, bad ip cksum 0! -> 2191)
06:15:17.228677 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.228691 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.290166 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.6.22684 > 169.254.0.6.9: [bad udp cksum fcfc! -> ae7d] udp 4 (ttl 64, id 51295, len 32, bad ip cksum c! -> 5e65)
06:15:17.290186 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.6.22684 > 169.254.0.6.9: [bad udp cksum 2654! -> ae7d] udp 4 (ttl 64, id 51295, len 32, bad ip cksum 0! -> 5e65)
06:15:17.347432 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::6.48272 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8e2ff] (len 12, hlim 64)
06:15:17.347448 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::6.48272 > fc00::6.9: [bad udp cksum 2af8! -> b575] udp 4 [flowlabel 0x8e2ff] (len 12, hlim 64)
06:15:17.404774 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum fe65! -> f920)
06:15:17.404791 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum 0! -> f916)
06:15:17.461542 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b62e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.461560 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b62e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.521688 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.11.28244 > 169.254.0.11.9: [bad udp cksum 748b! -> ec67] udp 4 (ttl 64, id 8951, len 32, bad ip cksum c! -> 3c4)
06:15:17.521728 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.11.28244 > 169.254.0.21.9: [bad udp cksum 3a54! -> e267] udp 4 (ttl 64, id 8951, len 32, bad ip cksum 0! -> 3ba)
06:15:17.579321 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::11.10079 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe2eb1] (len 12, hlim 64)
06:15:17.579350 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::11.10079 > fc00::21.9: [bad udp cksum 50f8! -> c10a] udp 4 [flowlabel 0xe2eb1] (len 12, hlim 64)
06:15:17.631865 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3d72 seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 80a! -> a8)
06:15:17.631884 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fa8e seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 0! -> 9e)
06:15:17.688707 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.688724 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:67c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.748720 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.12.27773 > 169.254.0.12.9: [bad udp cksum 92ce! -> c169] udp 4 (ttl 64, id 35135, len 32, bad ip cksum c! -> 9d79)
06:15:17.748752 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.22.51729 > 169.254.0.12.9: [bad udp cksum 3c54! -> 230c] udp 4 (ttl 64, id 35135, len 32, bad ip cksum 0! -> 9d6f)
06:15:17.806344 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::12.26834 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x909d0] (len 12, hlim 64)
06:15:17.806363 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::22.60483 > fc00::12.9: [bad udp cksum 52f8! -> da45] udp 4 [flowlabel 0x909d0] (len 12, hlim 64)
06:15:17.860950 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum bd9f! -> a3a3)
06:15:17.860964 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum 0! -> a3a3)
06:15:17.860976 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:af29 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:15:17.918220 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:980c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.918235 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:980c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.918246 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4ccb seq:0) [icmp cksum ok] (DF) (ttl 63, id 36727, len 84, bad ip cksum 0! -> 5806)
06:15:17.979492 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.14.5692 > 169.254.0.14.9: [bad udp cksum 0101! -> febf] udp 4 (ttl 64, id 43978, len 32, bad ip cksum c! -> 7aea)
06:15:17.979512 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.14.5692 > 169.254.0.14.9: [bad udp cksum 3654! -> febf] udp 4 (ttl 64, id 43978, len 32, bad ip cksum 0! -> 7aea)
06:15:17.979529 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::23.62429 > fc00::24.9: [bad udp cksum 65f8! -> 2d3e] udp 4 (len 12, hlim 63)
06:15:18.038794 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::14.29967 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xec3c9] (len 12, hlim 64)
06:15:18.038817 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::14.29967 > fc00::14.9: [bad udp cksum 46f8! -> 1abd] udp 4 [flowlabel 0xec3c9] (len 12, hlim 64)
06:15:18.038835 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.23.53239 > 169.254.0.24.9: [bad udp cksum 4954! -> 3006] udp 4 (DF) (ttl 63, id 54491, len 32, bad ip cksum 0! -> 12c6)
06:15:18.093854 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: ::1 > ::1: icmp6: echo request (id:74a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:18.093880 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: ::1 > ::1: icmp6: echo request (id:74a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:18.153770 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: ::1.28894 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd61a2] (len 12, hlim 64)
06:15:18.153788 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: ::1.28894 > ::1.9: [bad udp cksum 1f00! -> 73b9] udp 4 [flowlabel 0xd61a2] (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
06:15:16.013589 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013608 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013619 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [bad icmp cksum 0! -> 38aa] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.013623 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.139996 rule 2.regress.1/(match) [uid 0, pid 43577] 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! -> d5b4] for 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum a8! -> 26c3)
06:15:16.140002 rule 2.regress.1/(match) [uid 0, pid 43577] 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 169.254.0.1.33939 > 169.254.0.1.9: udp 4 (ttl 64, id 30034, len 32, bad ip cksum 0! -> b17c) (ttl 255, id 16643, len 56, bad ip cksum 0! -> 26c3)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:15:16.251500 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 4748! -> 2a86)
06:15:16.251529 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 0! -> 2a86)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:15:16.484726 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.484740 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:15:16.714691 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 9! -> da9d)
06:15:16.714708 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 0! -> da9d)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:15:16.940670 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b22a seq:0) [icmp cksum ok] (ttl 255, id 47899, len 84, bad ip cksum 0! -> ac86)
06:15:16.940683 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b22a seq:0) [icmp cksum ok] (ttl 255, id 47899, len 84, bad ip cksum 0! -> ac86)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:15:17.170678 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:817c seq:0) [icmp cksum ok] (ttl 255, id 17935, len 84, bad ip cksum 6361! -> 2191)
06:15:17.170694 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:817c seq:0) [icmp cksum ok] (ttl 255, id 17935, len 84, bad ip cksum 0! -> 2191)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:15:17.404774 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum fe65! -> f920)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:15:17.631865 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3d72 seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 80a! -> a8)
06:15:17.631884 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fa8e seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 0! -> 9e)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:15:17.860950 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum bd9f! -> a3a3)
06:15:17.860964 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum 0! -> a3a3)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:15:16.077304 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077320 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077332 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [bad icmp6 cksum 0! -> db14] (len 64, hlim 64)
06:15:16.077338 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.198481 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 31] (len 60, hlim 64)
06:15:16.198492 rule 2.regress.1/(match) [uid 0, pid 43577] 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
06:15:16.309030 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.309045 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:15:16.542065 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.542091 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:15:16.771284 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.771299 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:15:16.997896 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.997922 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:15:17.228677 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.228691 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:15:17.461542 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b62e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:15:17.688707 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e9f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.688724 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:67c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:15:17.918220 rule 2.regress.1/(match) [uid 0, pid 43577] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:980c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:17.918235 rule 2.regress.1/(match) [uid 0, pid 43577] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:980c 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
06:15:16.013592 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
06:15:16.013609 rule 2.regress.3/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 14659, len 84, bad ip cksum 0! -> 2e67)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:15:16.013620 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [bad icmp cksum 0! -> 38aa] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
06:15:16.013624 rule 2.regress.3/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8ef8 seq:0) [icmp cksum ok] (ttl 255, id 40133, len 84, bad ip cksum 0! -> cae4)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:15:16.251502 rule 2.regress.4/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 4748! -> 2a86)
06:15:16.251531 rule 2.regress.4/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ebb7 seq:0) [icmp cksum ok] (ttl 255, id 15650, len 84, bad ip cksum 0! -> 2a86)
! 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
06:15:16.484728 rule 2.regress.5/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
06:15:16.484741 rule 2.regress.5/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 10951, len 84, bad ip cksum 0! -> 3cdf)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:15:16.484748 rule 2/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f594 seq:0) [bad icmp cksum 0! -> 95d8] (ttl 255, id 45549, len 84, bad ip cksum 0! -> b5b8)
06:15:16.484750 rule 2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f594 seq:0) [icmp cksum ok] (ttl 255, id 45549, len 84, bad ip cksum 0! -> b5b8)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:15:16.077306 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.077321 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:adda seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:15:16.077333 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda seq:0) [bad icmp6 cksum 0! -> db14] (len 64, hlim 64)
06:15:16.077339 rule 2.regress.11/(match) [uid 0, pid 43577] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:adda 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
06:15:16.309033 rule 2.regress.12/(match) [uid 0, pid 43577] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.309046 rule 2.regress.12/(match) [uid 0, pid 43577] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0284 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
06:15:16.542067 rule 2.regress.13/(match) [uid 0, pid 43577] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:15:16.542093 rule 2.regress.13/(match) [uid 0, pid 43577] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b816 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:15:16.542103 rule 2/(match) [uid 0, pid 43577] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b816 seq:0) [bad icmp6 cksum 0! -> b993] (len 64, hlim 64)
06:15:16.542105 rule 2/(match) [uid 0, pid 43577] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b816 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
06:15:16.830941 rule 2.regress.6/(match) [uid 0, pid 43577] pass out on lo11: [uid 0, pid 530] 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 3e2e! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum c! -> 5399)
# 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
06:15:16.830970 rule 2.regress.6/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.4.33751 > 169.254.0.4.9: [bad udp cksum 2254! -> 7752] udp 4 (ttl 64, id 54063, len 32, bad ip cksum 0! -> 5399)
# 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
06:15:16.714693 rule 2.regress.6/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:457e seq:0) [icmp cksum ok] (ttl 255, id 36102, len 84, bad ip cksum 9! -> da9d)
# 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
06:15:16.139962 rule 2.regress.3/(match) [uid 0, pid 43577] pass out on lo11: 169.254.0.1.33939 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 30034, len 32, bad ip cksum c! -> b17c)

==== 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
06:15:16.887924 rule 2.regress.14/(match) [uid 0, pid 43577] pass out on lo11: [uid 0, pid 31862] fc00::4.22739 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb7bb8] (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
06:15:16.887947 rule 2.regress.14/(match) [uid 0, pid 43577] pass in on lo11: fc00::4.22739 > fc00::4.9: [bad udp cksum 26f8! -> 76d9] udp 4 [flowlabel 0xb7bb8] (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
06:15:16.771286 rule 2.regress.14/(match) [uid 0, pid 43577] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9e08 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
06:15:16.198411 rule 2.regress.11/(match) [uid 0, pid 43577] pass out on lo11: fc00::1.17802 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd89b9] (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
06:15:17.404793 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum 0! -> f916)
# 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
06:15:17.404777 rule 2.regress.18/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.11:28658, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum fe65! -> f920)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:15:17.461561 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b62e 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
06:15:17.461544 rule 2.regress.20/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::11:46638, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b62e 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
06:15:17.631885 rule 2.regress.2/(match) [uid 0, pid 43577] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fa8e seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 0! -> 9e)
# 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
06:15:17.631868 rule 2.regress.19/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.22:64142, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3d72 seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 80a! -> a8)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:15:17.688726 rule 2.regress.10/(match) [uid 0, pid 43577] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:67c6 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
06:15:17.688710 rule 2.regress.21/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::22:26566, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e9f 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
06:15:17.860967 rule 2.regress.22/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src fc00::23:44841, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum 0! -> a3a3)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:15:17.918238 rule 2.regress.23/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src 169.254.0.23:19659, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:980c 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
06:15:17.404777 rule 2.regress.18/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.11:28658, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6ff2 seq:0) [icmp cksum ok] (ttl 255, id 28277, len 84, bad ip cksum fe65! -> f920)
# 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
06:15:17.631868 rule 2.regress.19/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src 169.254.0.22:64142, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3d72 seq:0) [icmp cksum ok] (ttl 255, id 26348, len 84, bad ip cksum 80a! -> a8)
# 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
06:15:17.860967 rule 2.regress.22/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src fc00::23:44841, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3f33 seq:0) [icmp cksum ok] (ttl 255, id 50156, len 84, bad ip cksum 0! -> a3a3)

==== 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
06:15:17.461544 rule 2.regress.20/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::11:46638, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b62e 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
06:15:17.688710 rule 2.regress.21/(match) [uid 0, pid 43577] pass out on lo11: [rewritten: src fc00::22:26566, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e9f 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
06:15:17.918238 rule 2.regress.23/(match) [uid 0, pid 43577] pass in on lo11: [rewritten: src 169.254.0.23:19659, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:980c 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 0m10.92s