START	sys/net/pflog	2024-01-15T05:18:43Z

==== 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=0.096 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.096/0.096/0.096/0.000 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=0.107 ms

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

==== run-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=0.071 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.065 ms

--- fc00::2 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-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=0.061 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.075 ms

--- fc00::3 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-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=0.058 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.062 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 ms

==== run-udp-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=0.054 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.053 ms

--- fc00::5 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-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=0.049 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.059 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.053 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.074 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.105 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.105/0.105/0.105/0.000 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=0.063 ms

--- fc00::12 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-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=0.066 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.072 ms

--- fc00::14 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-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=0.062 ms

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

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:18:48.095541 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 332b! -> 8500)
06:18:48.095564 rule 2.regress.3/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 0! -> 8500)
06:18:48.095579 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [bad icmp cksum 0! -> 1b5a] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.095584 rule 2.regress.3/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [icmp cksum ok] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.162099 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162117 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162144 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [bad icmp6 cksum 0! -> b20a] (len 64, hlim 64)
06:18:48.162150 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.227168 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1.42331 > 169.254.0.1.9: [bad udp cksum ba66! -> f930] udp 4 (ttl 64, id 40084, len 32, bad ip cksum c! -> 8a3a)
06:18:48.227192 rule 2.regress.3/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.1.42331 > 169.254.0.1.9: [bad udp cksum 1c54! -> f930] udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a)
06:18:48.227214 rule 2.regress.3/(match) [uid 0, pid 12383] 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! -> 8daa] for 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 3eb6! -> 2aba)
06:18:48.227221 rule 2.regress.3/(match) [uid 0, pid 12383] 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 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 0! -> 2aba)
06:18:48.286245 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1.23054 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86498] (len 12, hlim 64)
06:18:48.286267 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1.23054 > fc00::1.9: [bad udp cksum 20f8! -> 41d8] udp 4 [flowlabel 0x86498] (len 12, hlim 64)
06:18:48.286290 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 10d3] (len 60, hlim 64)
06:18:48.286299 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:48.341500 rule 2.regress.4/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum ff05! -> 2f8a)
06:18:48.341528 rule 2.regress.4/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum 0! -> 2f8a)
06:18:48.401169 rule 2.regress.12/(match) [uid 0, pid 12383] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.401184 rule 2.regress.12/(match) [uid 0, pid 12383] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.463683 rule 2.regress.4/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.2.35873 > 169.254.0.2.9: [bad udp cksum 3500! -> 314a] udp 4 (ttl 64, id 50616, len 32, bad ip cksum c! -> 6114)
06:18:48.463699 rule 2.regress.4/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.2.35873 > 169.254.0.2.9: [bad udp cksum 1e54! -> 314a] udp 4 (ttl 64, id 50616, len 32, bad ip cksum 0! -> 6114)
06:18:48.522275 rule 2.regress.12/(match) [uid 0, pid 12383] pass out on lo11: fc00::2.47647 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8bf2] (len 12, hlim 64)
06:18:48.522293 rule 2.regress.12/(match) [uid 0, pid 12383] pass in on lo11: fc00::2.47647 > fc00::2.9: [bad udp cksum 22f8! -> 2e78] udp 4 [flowlabel 0xf8bf2] (len 12, hlim 64)
06:18:48.576874 rule 2.regress.5/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum eb6b! -> f79b)
06:18:48.576900 rule 2.regress.5/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum 0! -> f79b)
06:18:48.576907 rule 2/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4aeb seq:0) [bad icmp cksum 0! -> e9d7] (ttl 255, id 42723, len 84, bad ip cksum 0! -> c0c2)
06:18:48.576910 rule 2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 42723, len 84, bad ip cksum 0! -> c0c2)
06:18:48.635265 rule 2.regress.13/(match) [uid 0, pid 12383] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.635292 rule 2.regress.13/(match) [uid 0, pid 12383] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.635303 rule 2/(match) [uid 0, pid 12383] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:8134 seq:0) [bad icmp6 cksum 0! -> 43be] (len 64, hlim 64)
06:18:48.635307 rule 2/(match) [uid 0, pid 12383] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.696312 rule 2.regress.5/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.3.37729 > 169.254.0.3.9: [bad udp cksum cce9! -> ef42] udp 4 (ttl 64, id 306, len 32, bad ip cksum c! -> 2599)
06:18:48.696339 rule 2.regress.5/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.3.37729 > 169.254.0.3.9: [bad udp cksum 2054! -> ef42] udp 4 (ttl 64, id 306, len 32, bad ip cksum 0! -> 2599)
06:18:48.696361 rule 2/(match) [uid 0, pid 12383] 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! -> 3aff] for 169.254.0.3.37729 > 169.254.0.3.9: udp 4 (ttl 64, id 306, len 32, bad ip cksum 0! -> 2599) (ttl 255, id 6993, len 56, bad ip cksum 0! -> 4c71)
06:18:48.696365 rule 2/(match) [uid 0, pid 12383] 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 169.254.0.3.37729 > 169.254.0.3.9: udp 4 (ttl 64, id 306, len 32, bad ip cksum 0! -> 2599) (ttl 255, id 6993, len 56, bad ip cksum 0! -> 4c71)
06:18:48.755892 rule 2.regress.13/(match) [uid 0, pid 12383] pass out on lo11: fc00::3.24216 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf199a] (len 12, hlim 64)
06:18:48.755932 rule 2.regress.13/(match) [uid 0, pid 12383] pass in on lo11: fc00::3.24216 > fc00::3.9: [bad udp cksum 24f8! -> b3d3] udp 4 [flowlabel 0xf199a] (len 12, hlim 64)
06:18:48.755954 rule 2/(match) [uid 0, pid 12383] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 5734] (len 60, hlim 64)
06:18:48.755958 rule 2/(match) [uid 0, pid 12383] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:48.811613 rule 2.regress.6/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 1f01! -> c4a6)
06:18:48.811628 rule 2.regress.6/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 0! -> c4a6)
06:18:48.869506 rule 2.regress.14/(match) [uid 0, pid 12383] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.869523 rule 2.regress.14/(match) [uid 0, pid 12383] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.931954 rule 2.regress.6/(match) [uid 0, pid 12383] pass out on lo11: [uid 0, pid 22017] 169.254.0.4.1943 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19385, len 32, bad ip cksum c! -> db0f)
06:18:48.931975 rule 2.regress.6/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.4.1943 > 169.254.0.4.9: [bad udp cksum 2254! -> b7ce] udp 4 (ttl 64, id 19385, len 32, bad ip cksum 0! -> db0f)
06:18:48.990914 rule 2.regress.14/(match) [uid 0, pid 12383] pass out on lo11: [uid 0, pid 1969] fc00::4.49118 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce474] (len 12, hlim 64)
06:18:48.990933 rule 2.regress.14/(match) [uid 0, pid 12383] pass in on lo11: fc00::4.49118 > fc00::4.9: [bad udp cksum 26f8! -> 6b72] udp 4 [flowlabel 0xce474] (len 12, hlim 64)
06:18:49.507731 rule 2.regress.18/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.11:9037, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 9! -> d1c4)
06:18:49.507747 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 0! -> d1ba)
06:18:49.566932 rule 2.regress.20/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::11:65329, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ff31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.566964 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ff31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.628215 rule 2.regress.18/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.11:29979, dst 169.254.0.21:9] 169.254.0.11.29979 > 169.254.0.11.9: [bad udp cksum 0b00! -> 2561] udp 4 (ttl 64, id 46956, len 32, bad ip cksum c! -> 6f4e)
06:18:49.628251 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.11.29979 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1b61] udp 4 (ttl 64, id 46956, len 32, bad ip cksum 0! -> 6f44)
06:18:49.686491 rule 2.regress.20/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::11:1497, dst fc00::21:9] fc00::11.1497 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x89bc5] (len 12, hlim 64)
06:18:49.686516 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::11.1497 > fc00::21.9: [bad udp cksum 50f8! -> 472c] udp 4 [flowlabel 0x89bc5] (len 12, hlim 64)
06:18:49.740341 rule 2.regress.19/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.22:16190, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b21a seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 9326! -> c077)
06:18:49.740374 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3f3e seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 0! -> c06d)
06:18:49.800037 rule 2.regress.21/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::22:55638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.800054 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.861296 rule 2.regress.19/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.22:55072, dst 169.254.0.12:9] 169.254.0.12.40355 > 169.254.0.12.9: [bad udp cksum df45! -> 9b38] udp 4 (ttl 64, id 34134, len 32, bad ip cksum c! -> a162)
06:18:49.861332 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.22.55072 > 169.254.0.12.9: [bad udp cksum 3c54! -> 13ff] udp 4 (ttl 64, id 34134, len 32, bad ip cksum 0! -> a158)
06:18:49.918842 rule 2.regress.21/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::22:53427, dst fc00::12:9] fc00::12.37020 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdd3e5] (len 12, hlim 64)
06:18:49.918866 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::22.53427 > fc00::12.9: [bad udp cksum 52f8! -> 6a61] udp 4 [flowlabel 0xdd3e5] (len 12, hlim 64)
06:18:49.974027 rule 2.regress.2/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum c00! -> 2a26)
06:18:49.974044 rule 2.regress.22/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src fc00::23:10958, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum 0! -> 2a26)
06:18:49.974056 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2ace seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:18:50.032874 rule 2.regress.10/(match) [uid 0, pid 12383] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:79a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.032891 rule 2.regress.23/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src 169.254.0.23:20585, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:79a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.032903 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5069 seq:0) [icmp cksum ok] (DF) (ttl 63, id 23596, len 84, bad ip cksum 0! -> 8b51)
06:18:50.094076 rule 2.regress.2/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.14.2434 > 169.254.0.14.9: [bad udp cksum 9f4b! -> b8cc] udp 4 (ttl 64, id 1896, len 32, bad ip cksum c! -> 1f4d)
06:18:50.094096 rule 2.regress.22/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src fc00::23:55117, dst fc00::24:9] 169.254.0.14.2434 > 169.254.0.14.9: [bad udp cksum 3654! -> b8cc] udp 4 (ttl 64, id 1896, len 32, bad ip cksum 0! -> 1f4d)
06:18:50.094110 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::23.55117 > fc00::24.9: [bad udp cksum 65f8! -> bd5a] udp 4 (len 12, hlim 63)
06:18:50.152564 rule 2.regress.10/(match) [uid 0, pid 12383] pass out on lo11: fc00::14.31454 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd113d] (len 12, hlim 64)
06:18:50.152582 rule 2.regress.23/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src 169.254.0.23:65389, dst 169.254.0.24:9] fc00::14.31454 > fc00::14.9: [bad udp cksum 46f8! -> 4bb7] udp 4 [flowlabel 0xd113d] (len 12, hlim 64)
06:18:50.152596 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.23.65389 > 169.254.0.24.9: [bad udp cksum 4954! -> b9d6] udp 4 (DF) (ttl 63, id 28172, len 32, bad ip cksum 0! -> 7995)
06:18:50.208639 rule 2.regress.10/(match) [uid 0, pid 12383] pass out on lo11: ::1 > ::1: icmp6: echo request (id:6e9c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.208655 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: ::1 > ::1: icmp6: echo request (id:6e9c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.269388 rule 2.regress.10/(match) [uid 0, pid 12383] pass out on lo11: ::1.6531 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd6bd7] (len 12, hlim 64)
06:18:50.269406 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: ::1.6531 > ::1.9: [bad udp cksum 1f00! -> cf10] udp 4 [flowlabel 0xd6bd7] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:18:48.095537 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 332b! -> 8500)
06:18:48.095561 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 0! -> 8500)
06:18:48.095577 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [bad icmp cksum 0! -> 1b5a] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.095583 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [icmp cksum ok] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.162095 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162115 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162142 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [bad icmp6 cksum 0! -> b20a] (len 64, hlim 64)
06:18:48.162149 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.227165 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.1.42331 > 169.254.0.1.9: [bad udp cksum ba66! -> f930] udp 4 (ttl 64, id 40084, len 32, bad ip cksum c! -> 8a3a)
06:18:48.227190 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.1.42331 > 169.254.0.1.9: [bad udp cksum 1c54! -> f930] udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a)
06:18:48.227211 rule 2.regress.1/(match) [uid 0, pid 12383] 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! -> 8daa] for 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 3eb6! -> 2aba)
06:18:48.227220 rule 2.regress.1/(match) [uid 0, pid 12383] 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 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 0! -> 2aba)
06:18:48.286240 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1.23054 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86498] (len 12, hlim 64)
06:18:48.286263 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1.23054 > fc00::1.9: [bad udp cksum 20f8! -> 41d8] udp 4 [flowlabel 0x86498] (len 12, hlim 64)
06:18:48.286288 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 10d3] (len 60, hlim 64)
06:18:48.286297 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:48.341498 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum ff05! -> 2f8a)
06:18:48.341526 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum 0! -> 2f8a)
06:18:48.401166 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.401182 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.463681 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.2.35873 > 169.254.0.2.9: [bad udp cksum 3500! -> 314a] udp 4 (ttl 64, id 50616, len 32, bad ip cksum c! -> 6114)
06:18:48.463697 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.2.35873 > 169.254.0.2.9: [bad udp cksum 1e54! -> 314a] udp 4 (ttl 64, id 50616, len 32, bad ip cksum 0! -> 6114)
06:18:48.522273 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::2.47647 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8bf2] (len 12, hlim 64)
06:18:48.522291 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::2.47647 > fc00::2.9: [bad udp cksum 22f8! -> 2e78] udp 4 [flowlabel 0xf8bf2] (len 12, hlim 64)
06:18:48.576872 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum eb6b! -> f79b)
06:18:48.576898 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum 0! -> f79b)
06:18:48.635262 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.635291 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.696309 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.3.37729 > 169.254.0.3.9: [bad udp cksum cce9! -> ef42] udp 4 (ttl 64, id 306, len 32, bad ip cksum c! -> 2599)
06:18:48.696335 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.3.37729 > 169.254.0.3.9: [bad udp cksum 2054! -> ef42] udp 4 (ttl 64, id 306, len 32, bad ip cksum 0! -> 2599)
06:18:48.755889 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::3.24216 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf199a] (len 12, hlim 64)
06:18:48.755929 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::3.24216 > fc00::3.9: [bad udp cksum 24f8! -> b3d3] udp 4 [flowlabel 0xf199a] (len 12, hlim 64)
06:18:48.811610 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 1f01! -> c4a6)
06:18:48.811627 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 0! -> c4a6)
06:18:48.869504 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.869520 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.931951 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.4.1943 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19385, len 32, bad ip cksum c! -> db0f)
06:18:48.931970 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.4.1943 > 169.254.0.4.9: [bad udp cksum 2254! -> b7ce] udp 4 (ttl 64, id 19385, len 32, bad ip cksum 0! -> db0f)
06:18:48.990911 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::4.49118 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce474] (len 12, hlim 64)
06:18:48.990928 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::4.49118 > fc00::4.9: [bad udp cksum 26f8! -> 6b72] udp 4 [flowlabel 0xce474] (len 12, hlim 64)
06:18:49.044271 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1848 seq:0) [icmp cksum ok] (ttl 255, id 52966, len 84, bad ip cksum 101! -> 98bb)
06:18:49.044295 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1848 seq:0) [icmp cksum ok] (ttl 255, id 52966, len 84, bad ip cksum 0! -> 98bb)
06:18:49.102012 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5709 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.102027 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5709 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.163953 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.5.36252 > 169.254.0.5.9: [bad udp cksum 8d27! -> b048] udp 4 (ttl 64, id 2821, len 32, bad ip cksum c! -> 1bc2)
06:18:49.163968 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.5.36252 > 169.254.0.5.9: [bad udp cksum 2454! -> b048] udp 4 (ttl 64, id 2821, len 32, bad ip cksum 0! -> 1bc2)
06:18:49.222959 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::5.2673 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd0622] (len 12, hlim 64)
06:18:49.222977 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::5.2673 > fc00::5.9: [bad udp cksum 28f8! -> d727] udp 4 [flowlabel 0xd0622] (len 12, hlim 64)
06:18:49.276436 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0fc3 seq:0) [icmp cksum ok] (ttl 255, id 44810, len 84, bad ip cksum 400! -> b895)
06:18:49.276451 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0fc3 seq:0) [icmp cksum ok] (ttl 255, id 44810, len 84, bad ip cksum 0! -> b895)
06:18:49.334058 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:6ef6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.334074 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:6ef6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.395474 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.6.14875 > 169.254.0.6.9: [bad udp cksum 3500! -> 2f9c] udp 4 (ttl 64, id 23303, len 32, bad ip cksum c! -> cbbd)
06:18:49.395490 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.6.14875 > 169.254.0.6.9: [bad udp cksum 2654! -> 2f9c] udp 4 (ttl 64, id 23303, len 32, bad ip cksum 0! -> cbbd)
06:18:49.453590 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::6.22199 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9780] (len 12, hlim 64)
06:18:49.453639 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::6.22199 > fc00::6.9: [bad udp cksum 2af8! -> 8edb] udp 4 [flowlabel 0xf9780] (len 12, hlim 64)
06:18:49.507728 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 9! -> d1c4)
06:18:49.507745 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 0! -> d1ba)
06:18:49.566929 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ff31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.566963 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ff31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.628213 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.11.29979 > 169.254.0.11.9: [bad udp cksum 0b00! -> 2561] udp 4 (ttl 64, id 46956, len 32, bad ip cksum c! -> 6f4e)
06:18:49.628247 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.11.29979 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1b61] udp 4 (ttl 64, id 46956, len 32, bad ip cksum 0! -> 6f44)
06:18:49.686488 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::11.1497 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x89bc5] (len 12, hlim 64)
06:18:49.686513 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::11.1497 > fc00::21.9: [bad udp cksum 50f8! -> 472c] udp 4 [flowlabel 0x89bc5] (len 12, hlim 64)
06:18:49.740338 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b21a seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 9326! -> c077)
06:18:49.740370 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3f3e seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 0! -> c06d)
06:18:49.800034 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.800053 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.861293 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.12.40355 > 169.254.0.12.9: [bad udp cksum df45! -> 9b38] udp 4 (ttl 64, id 34134, len 32, bad ip cksum c! -> a162)
06:18:49.861328 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.22.55072 > 169.254.0.12.9: [bad udp cksum 3c54! -> 13ff] udp 4 (ttl 64, id 34134, len 32, bad ip cksum 0! -> a158)
06:18:49.918834 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::12.37020 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdd3e5] (len 12, hlim 64)
06:18:49.918864 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::22.53427 > fc00::12.9: [bad udp cksum 52f8! -> 6a61] udp 4 [flowlabel 0xdd3e5] (len 12, hlim 64)
06:18:49.974024 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum c00! -> 2a26)
06:18:49.974041 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum 0! -> 2a26)
06:18:49.974054 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2ace seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:18:50.032872 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:79a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.032888 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:79a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.032901 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5069 seq:0) [icmp cksum ok] (DF) (ttl 63, id 23596, len 84, bad ip cksum 0! -> 8b51)
06:18:50.094074 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.14.2434 > 169.254.0.14.9: [bad udp cksum 9f4b! -> b8cc] udp 4 (ttl 64, id 1896, len 32, bad ip cksum c! -> 1f4d)
06:18:50.094092 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.14.2434 > 169.254.0.14.9: [bad udp cksum 3654! -> b8cc] udp 4 (ttl 64, id 1896, len 32, bad ip cksum 0! -> 1f4d)
06:18:50.094109 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::23.55117 > fc00::24.9: [bad udp cksum 65f8! -> bd5a] udp 4 (len 12, hlim 63)
06:18:50.152562 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::14.31454 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd113d] (len 12, hlim 64)
06:18:50.152579 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::14.31454 > fc00::14.9: [bad udp cksum 46f8! -> 4bb7] udp 4 [flowlabel 0xd113d] (len 12, hlim 64)
06:18:50.152594 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.23.65389 > 169.254.0.24.9: [bad udp cksum 4954! -> b9d6] udp 4 (DF) (ttl 63, id 28172, len 32, bad ip cksum 0! -> 7995)
06:18:50.208637 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: ::1 > ::1: icmp6: echo request (id:6e9c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.208653 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: ::1 > ::1: icmp6: echo request (id:6e9c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.269386 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: ::1.6531 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd6bd7] (len 12, hlim 64)
06:18:50.269404 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: ::1.6531 > ::1.9: [bad udp cksum 1f00! -> cf10] udp 4 [flowlabel 0xd6bd7] (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
06:18:48.095537 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 332b! -> 8500)
06:18:48.095561 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 0! -> 8500)
06:18:48.095577 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [bad icmp cksum 0! -> 1b5a] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.095583 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [icmp cksum ok] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.227211 rule 2.regress.1/(match) [uid 0, pid 12383] 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! -> 8daa] for 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 3eb6! -> 2aba)
06:18:48.227220 rule 2.regress.1/(match) [uid 0, pid 12383] 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 169.254.0.1.42331 > 169.254.0.1.9: udp 4 (ttl 64, id 40084, len 32, bad ip cksum 0! -> 8a3a) (ttl 255, id 15628, len 56, bad ip cksum 0! -> 2aba)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:18:48.341498 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum ff05! -> 2f8a)
06:18:48.341526 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum 0! -> 2f8a)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:18:48.576872 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum eb6b! -> f79b)
06:18:48.576898 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum 0! -> f79b)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:18:48.811610 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 1f01! -> c4a6)
06:18:48.811627 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 0! -> c4a6)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:18:49.044271 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1848 seq:0) [icmp cksum ok] (ttl 255, id 52966, len 84, bad ip cksum 101! -> 98bb)
06:18:49.044295 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1848 seq:0) [icmp cksum ok] (ttl 255, id 52966, len 84, bad ip cksum 0! -> 98bb)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:18:49.276436 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0fc3 seq:0) [icmp cksum ok] (ttl 255, id 44810, len 84, bad ip cksum 400! -> b895)
06:18:49.276451 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0fc3 seq:0) [icmp cksum ok] (ttl 255, id 44810, len 84, bad ip cksum 0! -> b895)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:18:49.507728 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 9! -> d1c4)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:18:49.740338 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b21a seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 9326! -> c077)
06:18:49.740370 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3f3e seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 0! -> c06d)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:18:49.974024 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum c00! -> 2a26)
06:18:49.974041 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum 0! -> 2a26)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:18:48.162095 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162115 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162142 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [bad icmp6 cksum 0! -> b20a] (len 64, hlim 64)
06:18:48.162149 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.286288 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 10d3] (len 60, hlim 64)
06:18:48.286297 rule 2.regress.1/(match) [uid 0, pid 12383] 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
06:18:48.401166 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.401182 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:18:48.635262 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.635291 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:18:48.869504 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.869520 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:18:49.102012 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5709 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.102027 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5709 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:18:49.334058 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:6ef6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.334074 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:6ef6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:18:49.566929 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ff31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:18:49.800034 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:898c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:49.800053 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:18:50.032872 rule 2.regress.1/(match) [uid 0, pid 12383] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:79a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:50.032888 rule 2.regress.1/(match) [uid 0, pid 12383] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:79a6 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
06:18:48.095541 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 332b! -> 8500)
06:18:48.095564 rule 2.regress.3/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:315e seq:0) [icmp cksum ok] (ttl 255, id 58025, len 84, bad ip cksum 0! -> 8500)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:18:48.095579 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [bad icmp cksum 0! -> 1b5a] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
06:18:48.095584 rule 2.regress.3/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:315e seq:0) [icmp cksum ok] (ttl 255, id 14613, len 84, bad ip cksum 0! -> 2e95)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:18:48.341500 rule 2.regress.4/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum ff05! -> 2f8a)
06:18:48.341528 rule 2.regress.4/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bcb1 seq:0) [icmp cksum ok] (ttl 255, id 14366, len 84, bad ip cksum 0! -> 2f8a)
! 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
06:18:48.576874 rule 2.regress.5/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum eb6b! -> f79b)
06:18:48.576900 rule 2.regress.5/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 28682, len 84, bad ip cksum 0! -> f79b)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:18:48.576907 rule 2/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4aeb seq:0) [bad icmp cksum 0! -> e9d7] (ttl 255, id 42723, len 84, bad ip cksum 0! -> c0c2)
06:18:48.576910 rule 2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4aeb seq:0) [icmp cksum ok] (ttl 255, id 42723, len 84, bad ip cksum 0! -> c0c2)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:18:48.162099 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.162117 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5fc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:18:48.162144 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 seq:0) [bad icmp6 cksum 0! -> b20a] (len 64, hlim 64)
06:18:48.162150 rule 2.regress.11/(match) [uid 0, pid 12383] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5fc3 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
06:18:48.401169 rule 2.regress.12/(match) [uid 0, pid 12383] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.401184 rule 2.regress.12/(match) [uid 0, pid 12383] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:c4f6 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
06:18:48.635265 rule 2.regress.13/(match) [uid 0, pid 12383] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:48.635292 rule 2.regress.13/(match) [uid 0, pid 12383] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:8134 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:18:48.635303 rule 2/(match) [uid 0, pid 12383] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:8134 seq:0) [bad icmp6 cksum 0! -> 43be] (len 64, hlim 64)
06:18:48.635307 rule 2/(match) [uid 0, pid 12383] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:8134 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
06:18:48.931954 rule 2.regress.6/(match) [uid 0, pid 12383] pass out on lo11: [uid 0, pid 22017] 169.254.0.4.1943 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 19385, len 32, bad ip cksum c! -> db0f)
# 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
06:18:48.931975 rule 2.regress.6/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.4.1943 > 169.254.0.4.9: [bad udp cksum 2254! -> b7ce] udp 4 (ttl 64, id 19385, len 32, bad ip cksum 0! -> db0f)
# 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
06:18:48.811613 rule 2.regress.6/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6f98 seq:0) [icmp cksum ok] (ttl 255, id 41725, len 84, bad ip cksum 1f01! -> c4a6)
# 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
06:18:48.227168 rule 2.regress.3/(match) [uid 0, pid 12383] pass out on lo11: 169.254.0.1.42331 > 169.254.0.1.9: [bad udp cksum ba66! -> f930] udp 4 (ttl 64, id 40084, len 32, bad ip cksum c! -> 8a3a)

==== 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
06:18:48.990914 rule 2.regress.14/(match) [uid 0, pid 12383] pass out on lo11: [uid 0, pid 1969] fc00::4.49118 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce474] (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
06:18:48.990933 rule 2.regress.14/(match) [uid 0, pid 12383] pass in on lo11: fc00::4.49118 > fc00::4.9: [bad udp cksum 26f8! -> 6b72] udp 4 [flowlabel 0xce474] (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
06:18:48.869506 rule 2.regress.14/(match) [uid 0, pid 12383] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b484 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
06:18:48.286245 rule 2.regress.11/(match) [uid 0, pid 12383] pass out on lo11: fc00::1.23054 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86498] (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
06:18:49.507747 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 0! -> d1ba)
# 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
06:18:49.507731 rule 2.regress.18/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.11:9037, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 9! -> d1c4)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:18:49.566964 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ff31 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
06:18:49.566932 rule 2.regress.20/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::11:65329, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ff31 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
06:18:49.740374 rule 2.regress.2/(match) [uid 0, pid 12383] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3f3e seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 0! -> c06d)
# 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
06:18:49.740341 rule 2.regress.19/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.22:16190, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b21a seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 9326! -> c077)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:18:49.800054 rule 2.regress.10/(match) [uid 0, pid 12383] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d956 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
06:18:49.800037 rule 2.regress.21/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::22:55638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c 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
06:18:49.974044 rule 2.regress.22/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src fc00::23:10958, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum 0! -> 2a26)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:18:50.032891 rule 2.regress.23/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src 169.254.0.23:20585, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:79a6 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
06:18:49.507731 rule 2.regress.18/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.11:9037, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:234d seq:0) [icmp cksum ok] (ttl 255, id 38353, len 84, bad ip cksum 9! -> d1c4)
# 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
06:18:49.740341 rule 2.regress.19/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src 169.254.0.22:16190, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b21a seq:0) [icmp cksum ok] (ttl 255, id 42780, len 84, bad ip cksum 9326! -> c077)
# 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
06:18:49.974044 rule 2.regress.22/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src fc00::23:10958, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:08d6 seq:0) [icmp cksum ok] (ttl 255, id 15722, len 84, bad ip cksum 0! -> 2a26)

==== 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
06:18:49.566932 rule 2.regress.20/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::11:65329, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ff31 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
06:18:49.800037 rule 2.regress.21/(match) [uid 0, pid 12383] pass out on lo11: [rewritten: src fc00::22:55638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:898c 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
06:18:50.032891 rule 2.regress.23/(match) [uid 0, pid 12383] pass in on lo11: [rewritten: src 169.254.0.23:20585, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:79a6 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 0m11.00s