START	sys/net/pflog	2025-03-20T05:02:07Z

==== 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=0.085 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.071 ms

--- fc00::1 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-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=0.050 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.064 ms

--- fc00::2 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-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=0.042 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.055 ms

--- fc00::3 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-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=0.053 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.050 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-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=0.043 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.052 ms

--- fc00::5 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-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=0.051 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.060 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms

==== run-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=0.048 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.062 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 ms

==== run-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=0.056 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-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=0.062 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 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=0.053 ms

--- ::1 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-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
06:02:12.192832 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 14! -> 4a36)
06:02:12.192849 rule 2.regress.3/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 0! -> 4a36)
06:02:12.192859 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [bad icmp cksum 0! -> ea27] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.192863 rule 2.regress.3/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.257816 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257832 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257845 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [bad icmp6 cksum 0! -> 1801] (len 64, hlim 64)
06:02:12.257850 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.321665 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1.13706 > 169.254.0.1.9: [bad udp cksum 302c! -> caa0] udp 4 (ttl 64, id 63423, len 32, bad ip cksum c! -> 2f0f)
06:02:12.321680 rule 2.regress.3/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.1.13706 > 169.254.0.1.9: [bad udp cksum 1c54! -> caa0] udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f)
06:02:12.321699 rule 2.regress.3/(match) [uid 0, pid 58692] 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! -> a250] for 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum a1f5! -> 65a7)
06:02:12.321706 rule 2.regress.3/(match) [uid 0, pid 58692] 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 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum 0! -> 65a7)
06:02:12.379800 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1.29726 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x513b2] (len 12, hlim 64)
06:02:12.379814 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1.29726 > fc00::1.9: [bad udp cksum 20f8! -> 31be] udp 4 [flowlabel 0x513b2] (len 12, hlim 64)
06:02:12.379830 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 47ac] (len 60, hlim 64)
06:02:12.379836 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:02:12.434114 rule 2.regress.4/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.434137 rule 2.regress.4/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.491256 rule 2.regress.12/(match) [uid 0, pid 58692] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.491282 rule 2.regress.12/(match) [uid 0, pid 58692] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.551024 rule 2.regress.4/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.2.4070 > 169.254.0.2.9: [bad udp cksum d505! -> 6cc6] udp 4 (ttl 64, id 10765, len 32, bad ip cksum c! -> fcbf)
06:02:12.551038 rule 2.regress.4/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.2.4070 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6cc6] udp 4 (ttl 64, id 10765, len 32, bad ip cksum 0! -> fcbf)
06:02:12.608551 rule 2.regress.12/(match) [uid 0, pid 58692] pass out on lo11: fc00::2.33870 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xab39] (len 12, hlim 64)
06:02:12.608568 rule 2.regress.12/(match) [uid 0, pid 58692] pass in on lo11: fc00::2.33870 > fc00::2.9: [bad udp cksum 22f8! -> ffad] udp 4 [flowlabel 0xab39] (len 12, hlim 64)
06:02:12.662787 rule 2.regress.5/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 2! -> 1ac7)
06:02:12.662800 rule 2.regress.5/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 0! -> 1ac7)
06:02:12.662806 rule 2/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:53bb seq:0) [bad icmp cksum 0! -> e0dc] (ttl 255, id 55054, len 84, bad ip cksum 0! -> 9097)
06:02:12.662808 rule 2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 55054, len 84, bad ip cksum 0! -> 9097)
06:02:12.719636 rule 2.regress.13/(match) [uid 0, pid 58692] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.719650 rule 2.regress.13/(match) [uid 0, pid 58692] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.719660 rule 2/(match) [uid 0, pid 58692] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4b34 seq:0) [bad icmp6 cksum 0! -> 7cf0] (len 64, hlim 64)
06:02:12.719663 rule 2/(match) [uid 0, pid 58692] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.780293 rule 2.regress.5/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.3.38821 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 55173, len 32, bad ip cksum c! -> 4f45)
06:02:12.780313 rule 2.regress.5/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.3.38821 > 169.254.0.3.9: [bad udp cksum 2054! -> ab3e] udp 4 (ttl 64, id 55173, len 32, bad ip cksum 0! -> 4f45)
06:02:12.780329 rule 2/(match) [uid 0, pid 58692] 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! -> 6067] for 169.254.0.3.38821 > 169.254.0.3.9: udp 4 (ttl 64, id 55173, len 32, bad ip cksum 0! -> 4f45) (ttl 255, id 64777, len 56, bad ip cksum 0! -> 6ab8)
06:02:12.780332 rule 2/(match) [uid 0, pid 58692] 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 169.254.0.3.38821 > 169.254.0.3.9: udp 4 (ttl 64, id 55173, len 32, bad ip cksum 0! -> 4f45) (ttl 255, id 64777, len 56, bad ip cksum 0! -> 6ab8)
06:02:12.838473 rule 2.regress.13/(match) [uid 0, pid 58692] pass out on lo11: fc00::3.20039 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c207] (len 12, hlim 64)
06:02:12.838492 rule 2.regress.13/(match) [uid 0, pid 58692] pass in on lo11: fc00::3.20039 > fc00::3.9: [bad udp cksum 24f8! -> 04e4] udp 4 [flowlabel 0x5c207] (len 12, hlim 64)
06:02:12.838510 rule 2/(match) [uid 0, pid 58692] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> bf21] (len 60, hlim 64)
06:02:12.838513 rule 2/(match) [uid 0, pid 58692] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:02:12.891427 rule 2.regress.6/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
06:02:12.891441 rule 2.regress.6/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
06:02:12.948306 rule 2.regress.14/(match) [uid 0, pid 58692] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.948321 rule 2.regress.14/(match) [uid 0, pid 58692] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.009202 rule 2.regress.6/(match) [uid 0, pid 58692] pass out on lo11: [uid 0, pid 19019] 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 4200! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum c! -> 5a35)
06:02:13.009221 rule 2.regress.6/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 2254! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum 0! -> 5a35)
06:02:13.067608 rule 2.regress.14/(match) [uid 0, pid 58692] pass out on lo11: [uid 0, pid 6554] fc00::4.12112 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2dc4b] (len 12, hlim 64)
06:02:13.067648 rule 2.regress.14/(match) [uid 0, pid 58692] pass in on lo11: fc00::4.12112 > fc00::4.9: [bad udp cksum 26f8! -> fa02] udp 4 [flowlabel 0x2dc4b] (len 12, hlim 64)
06:02:13.577856 rule 2.regress.18/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.11:13761, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 7476)
06:02:13.577872 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 746c)
06:02:13.634486 rule 2.regress.20/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::11:39716, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.634504 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.695385 rule 2.regress.18/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.11:35086, dst 169.254.0.21:9] 169.254.0.11.35086 > 169.254.0.11.9: [bad udp cksum 4553! -> 324d] udp 4 (ttl 64, id 45713, len 32, bad ip cksum c! -> 7429)
06:02:13.695407 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.11.35086 > 169.254.0.21.9: [bad udp cksum 3a54! -> 284d] udp 4 (ttl 64, id 45713, len 32, bad ip cksum 0! -> 741f)
06:02:13.752730 rule 2.regress.20/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::11:4079, dst fc00::21:9] fc00::11.4079 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3728] (len 12, hlim 64)
06:02:13.752776 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::11.4079 > fc00::21.9: [bad udp cksum 50f8! -> 3122] udp 4 [flowlabel 0x3728] (len 12, hlim 64)
06:02:13.806242 rule 2.regress.19/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.22:19487, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24c9 seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 75! -> 86bc)
06:02:13.806260 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4c1f seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 0! -> 86b2)
06:02:13.862771 rule 2.regress.21/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::22:48528, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d964 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.862786 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:bd90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.923971 rule 2.regress.19/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.22:54286, dst 169.254.0.12:9] 169.254.0.12.30347 > 169.254.0.12.9: [bad udp cksum 28f8! -> b35f] udp 4 (ttl 64, id 44135, len 32, bad ip cksum c! -> 7a51)
06:02:13.923988 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.22.54286 > 169.254.0.12.9: [bad udp cksum 3c54! -> 2602] udp 4 (ttl 64, id 44135, len 32, bad ip cksum 0! -> 7a47)
06:02:13.982147 rule 2.regress.21/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::22:55964, dst fc00::12:9] fc00::12.13358 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56477] (len 12, hlim 64)
06:02:13.982167 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::22.55964 > fc00::12.9: [bad udp cksum 52f8! -> 8157] udp 4 [flowlabel 0x56477] (len 12, hlim 64)
06:02:14.035580 rule 2.regress.2/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)
06:02:14.035595 rule 2.regress.22/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src fc00::23:58736, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)
06:02:14.035606 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e570 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:02:14.091855 rule 2.regress.10/(match) [uid 0, pid 58692] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.091871 rule 2.regress.23/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src 169.254.0.23:48016, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.091880 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:bb90 seq:0) [icmp cksum ok] (DF) (ttl 63, id 52073, len 84, bad ip cksum 0! -> 1c14)
06:02:14.152881 rule 2.regress.2/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.14.4248 > 169.254.0.14.9: [bad udp cksum 839a! -> a2c5] udp 4 (ttl 64, id 15042, len 32, bad ip cksum c! -> ebf2)
06:02:14.152903 rule 2.regress.22/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src fc00::23:65196, dst fc00::24:9] 169.254.0.14.4248 > 169.254.0.14.9: [bad udp cksum 3654! -> a2c5] udp 4 (ttl 64, id 15042, len 32, bad ip cksum 0! -> ebf2)
06:02:14.152927 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::23.65196 > fc00::24.9: [bad udp cksum 65f8! -> 5e33] udp 4 (len 12, hlim 63)
06:02:14.210346 rule 2.regress.10/(match) [uid 0, pid 58692] pass out on lo11: fc00::14.42719 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f3d6] (len 12, hlim 64)
06:02:14.210364 rule 2.regress.23/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src 169.254.0.23:64884, dst 169.254.0.24:9] fc00::14.42719 > fc00::14.9: [bad udp cksum 46f8! -> 4a8b] udp 4 [flowlabel 0x1f3d6] (len 12, hlim 64)
06:02:14.210376 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.23.64884 > 169.254.0.24.9: [bad udp cksum 4954! -> b2d8] udp 4 (DF) (ttl 63, id 65062, len 32, bad ip cksum 0! -> e97a)
06:02:14.266107 rule 2.regress.10/(match) [uid 0, pid 58692] pass out on lo11: ::1 > ::1: icmp6: echo request (id:cbb4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.266121 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: ::1 > ::1: icmp6: echo request (id:cbb4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.326397 rule 2.regress.10/(match) [uid 0, pid 58692] pass out on lo11: ::1.22525 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x583e0] (len 12, hlim 64)
06:02:14.326414 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: ::1.22525 > ::1.9: [bad udp cksum 1f00! -> 54d2] udp 4 [flowlabel 0x583e0] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:02:12.192828 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 14! -> 4a36)
06:02:12.192848 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 0! -> 4a36)
06:02:12.192857 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [bad icmp cksum 0! -> ea27] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.192862 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.257814 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257831 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257843 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [bad icmp6 cksum 0! -> 1801] (len 64, hlim 64)
06:02:12.257849 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.321662 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.1.13706 > 169.254.0.1.9: [bad udp cksum 302c! -> caa0] udp 4 (ttl 64, id 63423, len 32, bad ip cksum c! -> 2f0f)
06:02:12.321678 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.1.13706 > 169.254.0.1.9: [bad udp cksum 1c54! -> caa0] udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f)
06:02:12.321698 rule 2.regress.1/(match) [uid 0, pid 58692] 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! -> a250] for 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum a1f5! -> 65a7)
06:02:12.321705 rule 2.regress.1/(match) [uid 0, pid 58692] 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 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum 0! -> 65a7)
06:02:12.379797 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1.29726 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x513b2] (len 12, hlim 64)
06:02:12.379812 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1.29726 > fc00::1.9: [bad udp cksum 20f8! -> 31be] udp 4 [flowlabel 0x513b2] (len 12, hlim 64)
06:02:12.379828 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 47ac] (len 60, hlim 64)
06:02:12.379834 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:02:12.434112 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.434136 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.491255 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.491280 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.551022 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.2.4070 > 169.254.0.2.9: [bad udp cksum d505! -> 6cc6] udp 4 (ttl 64, id 10765, len 32, bad ip cksum c! -> fcbf)
06:02:12.551036 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.2.4070 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6cc6] udp 4 (ttl 64, id 10765, len 32, bad ip cksum 0! -> fcbf)
06:02:12.608549 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::2.33870 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xab39] (len 12, hlim 64)
06:02:12.608566 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::2.33870 > fc00::2.9: [bad udp cksum 22f8! -> ffad] udp 4 [flowlabel 0xab39] (len 12, hlim 64)
06:02:12.662785 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 2! -> 1ac7)
06:02:12.662798 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 0! -> 1ac7)
06:02:12.719634 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.719649 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.780289 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.3.38821 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 55173, len 32, bad ip cksum c! -> 4f45)
06:02:12.780310 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.3.38821 > 169.254.0.3.9: [bad udp cksum 2054! -> ab3e] udp 4 (ttl 64, id 55173, len 32, bad ip cksum 0! -> 4f45)
06:02:12.838470 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::3.20039 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c207] (len 12, hlim 64)
06:02:12.838490 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::3.20039 > fc00::3.9: [bad udp cksum 24f8! -> 04e4] udp 4 [flowlabel 0x5c207] (len 12, hlim 64)
06:02:12.891425 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
06:02:12.891440 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
06:02:12.948304 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.948319 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.009199 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 4200! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum c! -> 5a35)
06:02:13.009216 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 2254! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum 0! -> 5a35)
06:02:13.067605 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::4.12112 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2dc4b] (len 12, hlim 64)
06:02:13.067638 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::4.12112 > fc00::4.9: [bad udp cksum 26f8! -> fa02] udp 4 [flowlabel 0x2dc4b] (len 12, hlim 64)
06:02:13.121703 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:cec2 seq:0) [icmp cksum ok] (ttl 255, id 45041, len 84, bad ip cksum 0! -> b7b0)
06:02:13.121718 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:cec2 seq:0) [icmp cksum ok] (ttl 255, id 45041, len 84, bad ip cksum 0! -> b7b0)
06:02:13.178993 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:77f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.179007 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:77f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.238004 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.5.17919 > 169.254.0.5.9: [bad udp cksum 3036! -> 4d90] udp 4 (ttl 64, id 36090, len 32, bad ip cksum c! -> 99cc)
06:02:13.238022 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.5.17919 > 169.254.0.5.9: [bad udp cksum 2454! -> 4d90] udp 4 (ttl 64, id 36090, len 32, bad ip cksum 0! -> 99cc)
06:02:13.294810 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::5.22728 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e0b0] (len 12, hlim 64)
06:02:13.294828 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::5.22728 > fc00::5.9: [bad udp cksum 28f8! -> 7fd9] udp 4 [flowlabel 0x7e0b0] (len 12, hlim 64)
06:02:13.349017 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 16264, len 84, bad ip cksum 0! -> 2818)
06:02:13.349036 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 16264, len 84, bad ip cksum 0! -> 2818)
06:02:13.407427 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:85d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.407440 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:85d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.467491 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.6.44660 > 169.254.0.6.9: [bad udp cksum 0061! -> d627] udp 4 (ttl 64, id 16848, len 32, bad ip cksum c! -> e4f4)
06:02:13.467517 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.6.44660 > 169.254.0.6.9: [bad udp cksum 2654! -> d627] udp 4 (ttl 64, id 16848, len 32, bad ip cksum 0! -> e4f4)
06:02:13.524712 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::6.48790 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e6ec] (len 12, hlim 64)
06:02:13.524749 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::6.48790 > fc00::6.9: [bad udp cksum 2af8! -> af73] udp 4 [flowlabel 0x2e6ec] (len 12, hlim 64)
06:02:13.577853 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 7476)
06:02:13.577871 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 746c)
06:02:13.634484 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.634502 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.695381 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.11.35086 > 169.254.0.11.9: [bad udp cksum 4553! -> 324d] udp 4 (ttl 64, id 45713, len 32, bad ip cksum c! -> 7429)
06:02:13.695405 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.11.35086 > 169.254.0.21.9: [bad udp cksum 3a54! -> 284d] udp 4 (ttl 64, id 45713, len 32, bad ip cksum 0! -> 741f)
06:02:13.752728 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::11.4079 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3728] (len 12, hlim 64)
06:02:13.752772 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::11.4079 > fc00::21.9: [bad udp cksum 50f8! -> 3122] udp 4 [flowlabel 0x3728] (len 12, hlim 64)
06:02:13.806239 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24c9 seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 75! -> 86bc)
06:02:13.806259 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4c1f seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 0! -> 86b2)
06:02:13.862768 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:d964 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.862785 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:bd90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.923968 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.12.30347 > 169.254.0.12.9: [bad udp cksum 28f8! -> b35f] udp 4 (ttl 64, id 44135, len 32, bad ip cksum c! -> 7a51)
06:02:13.923985 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.22.54286 > 169.254.0.12.9: [bad udp cksum 3c54! -> 2602] udp 4 (ttl 64, id 44135, len 32, bad ip cksum 0! -> 7a47)
06:02:13.982144 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::12.13358 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56477] (len 12, hlim 64)
06:02:13.982165 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::22.55964 > fc00::12.9: [bad udp cksum 52f8! -> 8157] udp 4 [flowlabel 0x56477] (len 12, hlim 64)
06:02:14.035578 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)
06:02:14.035592 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)
06:02:14.035604 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e570 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:02:14.091853 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.091868 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.091879 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:bb90 seq:0) [icmp cksum ok] (DF) (ttl 63, id 52073, len 84, bad ip cksum 0! -> 1c14)
06:02:14.152879 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.14.4248 > 169.254.0.14.9: [bad udp cksum 839a! -> a2c5] udp 4 (ttl 64, id 15042, len 32, bad ip cksum c! -> ebf2)
06:02:14.152898 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.14.4248 > 169.254.0.14.9: [bad udp cksum 3654! -> a2c5] udp 4 (ttl 64, id 15042, len 32, bad ip cksum 0! -> ebf2)
06:02:14.152925 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::23.65196 > fc00::24.9: [bad udp cksum 65f8! -> 5e33] udp 4 (len 12, hlim 63)
06:02:14.210343 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::14.42719 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f3d6] (len 12, hlim 64)
06:02:14.210361 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::14.42719 > fc00::14.9: [bad udp cksum 46f8! -> 4a8b] udp 4 [flowlabel 0x1f3d6] (len 12, hlim 64)
06:02:14.210374 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.23.64884 > 169.254.0.24.9: [bad udp cksum 4954! -> b2d8] udp 4 (DF) (ttl 63, id 65062, len 32, bad ip cksum 0! -> e97a)
06:02:14.266105 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: ::1 > ::1: icmp6: echo request (id:cbb4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.266120 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: ::1 > ::1: icmp6: echo request (id:cbb4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.326395 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: ::1.22525 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x583e0] (len 12, hlim 64)
06:02:14.326412 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: ::1.22525 > ::1.9: [bad udp cksum 1f00! -> 54d2] udp 4 [flowlabel 0x583e0] (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
06:02:12.192828 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 14! -> 4a36)
06:02:12.192848 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 0! -> 4a36)
06:02:12.192857 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [bad icmp cksum 0! -> ea27] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.192862 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.321698 rule 2.regress.1/(match) [uid 0, pid 58692] 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! -> a250] for 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum a1f5! -> 65a7)
06:02:12.321705 rule 2.regress.1/(match) [uid 0, pid 58692] 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 169.254.0.1.13706 > 169.254.0.1.9: udp 4 (ttl 64, id 63423, len 32, bad ip cksum 0! -> 2f0f) (ttl 255, id 543, len 56, bad ip cksum 0! -> 65a7)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:02:12.434112 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.434136 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:02:12.662785 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 2! -> 1ac7)
06:02:12.662798 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 0! -> 1ac7)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:02:12.891425 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
06:02:12.891440 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:02:13.121703 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:cec2 seq:0) [icmp cksum ok] (ttl 255, id 45041, len 84, bad ip cksum 0! -> b7b0)
06:02:13.121718 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:cec2 seq:0) [icmp cksum ok] (ttl 255, id 45041, len 84, bad ip cksum 0! -> b7b0)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:02:13.349017 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 16264, len 84, bad ip cksum 0! -> 2818)
06:02:13.349036 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:52a7 seq:0) [icmp cksum ok] (ttl 255, id 16264, len 84, bad ip cksum 0! -> 2818)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:02:13.577853 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 7476)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:02:13.806239 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24c9 seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 75! -> 86bc)
06:02:13.806259 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4c1f seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 0! -> 86b2)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:02:14.035578 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)
06:02:14.035592 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:02:12.257814 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257831 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257843 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [bad icmp6 cksum 0! -> 1801] (len 64, hlim 64)
06:02:12.257849 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.379828 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 47ac] (len 60, hlim 64)
06:02:12.379834 rule 2.regress.1/(match) [uid 0, pid 58692] 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
06:02:12.491255 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.491280 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:02:12.719634 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.719649 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:02:12.948304 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.948319 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:02:13.178993 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:77f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.179007 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:77f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:02:13.407427 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:85d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.407440 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:85d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:02:13.634484 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:02:13.862768 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:d964 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:13.862785 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:bd90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:02:14.091853 rule 2.regress.1/(match) [uid 0, pid 58692] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:14.091868 rule 2.regress.1/(match) [uid 0, pid 58692] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6924 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
06:02:12.192832 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 14! -> 4a36)
06:02:12.192849 rule 2.regress.3/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 7540, len 84, bad ip cksum 0! -> 4a36)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:02:12.192859 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [bad icmp cksum 0! -> ea27] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
06:02:12.192863 rule 2.regress.3/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:79aa seq:0) [icmp cksum ok] (ttl 255, id 57441, len 84, bad ip cksum 0! -> 8748)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:02:12.434114 rule 2.regress.4/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
06:02:12.434137 rule 2.regress.4/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:621d seq:0) [icmp cksum ok] (ttl 255, id 42511, len 84, bad ip cksum 0! -> c198)
! 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
06:02:12.662787 rule 2.regress.5/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 2! -> 1ac7)
06:02:12.662800 rule 2.regress.5/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 19679, len 84, bad ip cksum 0! -> 1ac7)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:02:12.662806 rule 2/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:53bb seq:0) [bad icmp cksum 0! -> e0dc] (ttl 255, id 55054, len 84, bad ip cksum 0! -> 9097)
06:02:12.662808 rule 2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:53bb seq:0) [icmp cksum ok] (ttl 255, id 55054, len 84, bad ip cksum 0! -> 9097)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:02:12.257816 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.257832 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9dd6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:02:12.257845 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 seq:0) [bad icmp6 cksum 0! -> 1801] (len 64, hlim 64)
06:02:12.257850 rule 2.regress.11/(match) [uid 0, pid 58692] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9dd6 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
06:02:12.491256 rule 2.regress.12/(match) [uid 0, pid 58692] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.491282 rule 2.regress.12/(match) [uid 0, pid 58692] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:df08 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
06:02:12.719636 rule 2.regress.13/(match) [uid 0, pid 58692] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:02:12.719650 rule 2.regress.13/(match) [uid 0, pid 58692] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4b34 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:02:12.719660 rule 2/(match) [uid 0, pid 58692] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4b34 seq:0) [bad icmp6 cksum 0! -> 7cf0] (len 64, hlim 64)
06:02:12.719663 rule 2/(match) [uid 0, pid 58692] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4b34 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
06:02:13.009202 rule 2.regress.6/(match) [uid 0, pid 58692] pass out on lo11: [uid 0, pid 19019] 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 4200! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum c! -> 5a35)
# 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
06:02:13.009221 rule 2.regress.6/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.4.12510 > 169.254.0.4.9: [bad udp cksum 2254! -> 70a5] udp 4 (ttl 64, id 52371, len 32, bad ip cksum 0! -> 5a35)
# 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
06:02:12.891427 rule 2.regress.6/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0341 seq:0) [icmp cksum ok] (ttl 255, id 62639, len 84, bad ip cksum 0! -> 72f4)
# 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
06:02:12.321665 rule 2.regress.3/(match) [uid 0, pid 58692] pass out on lo11: 169.254.0.1.13706 > 169.254.0.1.9: [bad udp cksum 302c! -> caa0] udp 4 (ttl 64, id 63423, len 32, bad ip cksum c! -> 2f0f)

==== 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
06:02:13.067608 rule 2.regress.14/(match) [uid 0, pid 58692] pass out on lo11: [uid 0, pid 6554] fc00::4.12112 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2dc4b] (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
06:02:13.067648 rule 2.regress.14/(match) [uid 0, pid 58692] pass in on lo11: fc00::4.12112 > fc00::4.9: [bad udp cksum 26f8! -> fa02] udp 4 [flowlabel 0x2dc4b] (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
06:02:12.948306 rule 2.regress.14/(match) [uid 0, pid 58692] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6d9b 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
06:02:12.379800 rule 2.regress.11/(match) [uid 0, pid 58692] pass out on lo11: fc00::1.29726 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x513b2] (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
06:02:13.577872 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 746c)
# 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
06:02:13.577856 rule 2.regress.18/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.11:13761, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 7476)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:02:13.634504 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9b24 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
06:02:13.634486 rule 2.regress.20/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::11:39716, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9b24 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
06:02:13.806260 rule 2.regress.2/(match) [uid 0, pid 58692] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4c1f seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 0! -> 86b2)
# 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
06:02:13.806242 rule 2.regress.19/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.22:19487, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24c9 seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 75! -> 86bc)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:02:13.862786 rule 2.regress.10/(match) [uid 0, pid 58692] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:bd90 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
06:02:13.862771 rule 2.regress.21/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::22:48528, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d964 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
06:02:14.035595 rule 2.regress.22/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src fc00::23:58736, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:02:14.091871 rule 2.regress.23/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src 169.254.0.23:48016, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6924 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
06:02:13.577856 rule 2.regress.18/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.11:13761, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:35c1 seq:0) [icmp cksum ok] (ttl 255, id 62239, len 84, bad ip cksum 0! -> 7476)
# 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
06:02:13.806242 rule 2.regress.19/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src 169.254.0.22:19487, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24c9 seq:0) [icmp cksum ok] (ttl 255, id 57559, len 84, bad ip cksum 75! -> 86bc)
# 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
06:02:14.035595 rule 2.regress.22/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src fc00::23:58736, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:cbfb seq:0) [icmp cksum ok] (ttl 255, id 39659, len 84, bad ip cksum 0! -> cca4)

==== 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
06:02:13.634486 rule 2.regress.20/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::11:39716, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9b24 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
06:02:13.862771 rule 2.regress.21/(match) [uid 0, pid 58692] pass out on lo11: [rewritten: src fc00::22:48528, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d964 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
06:02:14.091871 rule 2.regress.23/(match) [uid 0, pid 58692] pass in on lo11: [rewritten: src 169.254.0.23:48016, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6924 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 0m10.93s