START	sys/net/pflog	2025-01-30T22:50:28Z

==== 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=0.103 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.103/0.103/0.103/0.000 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=0.081 ms

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

==== run-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=0.061 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.050 ms

--- fc00::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-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=0.045 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.053 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-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=0.043 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.051 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-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=0.050 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.049 ms

--- fc00::5 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-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=0.053 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.049 ms

--- fc00::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-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=0.044 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.060 ms

--- fc00::11 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-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=0.057 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.054 ms

--- fc00::12 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-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=0.072 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.065 ms

--- fc00::14 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-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=0.064 ms

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

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



80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
23:50:33.573178 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573195 rule 2.regress.3/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573206 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [bad icmp cksum 0! -> 67e6] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.573211 rule 2.regress.3/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.637491 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637505 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637519 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [bad icmp6 cksum 0! -> b44e] (len 64, hlim 64)
23:50:33.637525 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.700312 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1.35702 > 169.254.0.1.9: [bad udp cksum 1f67! -> de4a] udp 4 (ttl 64, id 786, len 32, bad ip cksum c! -> 23bd)
23:50:33.700329 rule 2.regress.3/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.1.35702 > 169.254.0.1.9: [bad udp cksum 1c54! -> de4a] udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd)
23:50:33.700347 rule 2.regress.3/(match) [uid 0, pid 9848] 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! -> 4112] for 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 165b! -> 35fd)
23:50:33.700354 rule 2.regress.3/(match) [uid 0, pid 9848] 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 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 0! -> 35fd)
23:50:33.757696 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1.6128 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7a] (len 12, hlim 64)
23:50:33.757713 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1.6128 > fc00::1.9: [bad udp cksum 20f8! -> 601a] udp 4 [flowlabel 0x21a7a] (len 12, hlim 64)
23:50:33.757732 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9d15] (len 60, hlim 64)
23:50:33.757740 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:50:33.810318 rule 2.regress.4/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 4748! -> f79f)
23:50:33.810341 rule 2.regress.4/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 0! -> f79f)
23:50:33.866489 rule 2.regress.12/(match) [uid 0, pid 9848] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.866503 rule 2.regress.12/(match) [uid 0, pid 9848] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.926754 rule 2.regress.4/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.2.12829 > 169.254.0.2.9: [bad udp cksum 18c1! -> 35a4] udp 4 (ttl 64, id 51035, len 32, bad ip cksum c! -> 5f71)
23:50:33.926770 rule 2.regress.4/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.2.12829 > 169.254.0.2.9: [bad udp cksum 1e54! -> 35a4] udp 4 (ttl 64, id 51035, len 32, bad ip cksum 0! -> 5f71)
23:50:33.981797 rule 2.regress.12/(match) [uid 0, pid 9848] pass out on lo11: fc00::2.23081 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75cc0] (len 12, hlim 64)
23:50:33.981818 rule 2.regress.12/(match) [uid 0, pid 9848] pass in on lo11: fc00::2.23081 > fc00::2.9: [bad udp cksum 22f8! -> 24d8] udp 4 [flowlabel 0x75cc0] (len 12, hlim 64)
23:50:34.035939 rule 2.regress.5/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum d4e9! -> 7790)
23:50:34.035952 rule 2.regress.5/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum 0! -> 7790)
23:50:34.035961 rule 2/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:47f6 seq:0) [bad icmp cksum 0! -> 79fa] (ttl 255, id 22977, len 84, bad ip cksum 0! -> de5)
23:50:34.035963 rule 2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 22977, len 84, bad ip cksum 0! -> de5)
23:50:34.092562 rule 2.regress.13/(match) [uid 0, pid 9848] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.092576 rule 2.regress.13/(match) [uid 0, pid 9848] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.092586 rule 2/(match) [uid 0, pid 9848] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:efca seq:0) [bad icmp6 cksum 0! -> e6fc] (len 64, hlim 64)
23:50:34.092589 rule 2/(match) [uid 0, pid 9848] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.152009 rule 2.regress.5/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.3.8390 > 169.254.0.3.9: [bad udp cksum 0007! -> 8ab5] udp 4 (ttl 64, id 54091, len 32, bad ip cksum c! -> 537f)
23:50:34.152025 rule 2.regress.5/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.3.8390 > 169.254.0.3.9: [bad udp cksum 2054! -> 8ab5] udp 4 (ttl 64, id 54091, len 32, bad ip cksum 0! -> 537f)
23:50:34.152040 rule 2/(match) [uid 0, pid 9848] 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! -> db80] for 169.254.0.3.8390 > 169.254.0.3.9: udp 4 (ttl 64, id 54091, len 32, bad ip cksum 0! -> 537f) (ttl 255, id 15209, len 56, bad ip cksum 13ae! -> 2c59)
23:50:34.152043 rule 2/(match) [uid 0, pid 9848] 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 169.254.0.3.8390 > 169.254.0.3.9: udp 4 (ttl 64, id 54091, len 32, bad ip cksum 0! -> 537f) (ttl 255, id 15209, len 56, bad ip cksum 0! -> 2c59)
23:50:34.209335 rule 2.regress.13/(match) [uid 0, pid 9848] pass out on lo11: fc00::3.30419 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x33ee1] (len 12, hlim 64)
23:50:34.209353 rule 2.regress.13/(match) [uid 0, pid 9848] pass in on lo11: fc00::3.30419 > fc00::3.9: [bad udp cksum 24f8! -> 78bb] udp 4 [flowlabel 0x33ee1] (len 12, hlim 64)
23:50:34.209370 rule 2/(match) [uid 0, pid 9848] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 19be] (len 60, hlim 64)
23:50:34.209375 rule 2/(match) [uid 0, pid 9848] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:50:34.262018 rule 2.regress.6/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 3! -> cca7)
23:50:34.262033 rule 2.regress.6/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 0! -> cca7)
23:50:34.318647 rule 2.regress.14/(match) [uid 0, pid 9848] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.318661 rule 2.regress.14/(match) [uid 0, pid 9848] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.379326 rule 2.regress.6/(match) [uid 0, pid 9848] pass out on lo11: [uid 0, pid 64914] 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 22f8! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum c! -> 3f0f)
23:50:34.379370 rule 2.regress.6/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 2254! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum 0! -> 3f0f)
23:50:34.436840 rule 2.regress.14/(match) [uid 0, pid 9848] pass out on lo11: [uid 0, pid 3216] fc00::4.6525 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x27222] (len 12, hlim 64)
23:50:34.436867 rule 2.regress.14/(match) [uid 0, pid 9848] pass in on lo11: fc00::4.6525 > fc00::4.9: [bad udp cksum 26f8! -> cd18] udp 4 [flowlabel 0x27222] (len 12, hlim 64)
23:50:34.940691 rule 2.regress.18/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.11:48852, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 9! -> 61a7)
23:50:34.940707 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 0! -> 619d)
23:50:34.996907 rule 2.regress.20/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::11:23280, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5af0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.996925 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5af0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.056428 rule 2.regress.18/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.11:45341, dst 169.254.0.21:9] 169.254.0.11.45341 > 169.254.0.11.9: [bad udp cksum 5239! -> 2325] udp 4 (ttl 64, id 58325, len 32, bad ip cksum c! -> 42e5)
23:50:35.056452 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.11.45341 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1925] udp 4 (ttl 64, id 58325, len 32, bad ip cksum 0! -> 42db)
23:50:35.112422 rule 2.regress.20/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::11:7844, dst fc00::21:9] fc00::11.7844 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6ceba] (len 12, hlim 64)
23:50:35.112446 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::11.7844 > fc00::21.9: [bad udp cksum 50f8! -> 7c13] udp 4 [flowlabel 0x6ceba] (len 12, hlim 64)
23:50:35.164745 rule 2.regress.19/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.22:44052, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3073 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum d068! -> 3159)
23:50:35.164763 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ac14 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum 0! -> 314f)
23:50:35.221365 rule 2.regress.21/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::22:57168, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4501 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.221380 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:df50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.281604 rule 2.regress.19/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.22:54155, dst 169.254.0.12:9] 169.254.0.12.2885 > 169.254.0.12.9: [bad udp cksum 622a! -> f9ca] udp 4 (ttl 64, id 31715, len 32, bad ip cksum c! -> aad5)
23:50:35.281620 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.22.54155 > 169.254.0.12.9: [bad udp cksum 3c54! -> a902] udp 4 (ttl 64, id 31715, len 32, bad ip cksum 0! -> aacb)
23:50:35.338068 rule 2.regress.21/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::22:51897, dst fc00::12:9] fc00::12.3597 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x581bf] (len 12, hlim 64)
23:50:35.338085 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::22.51897 > fc00::12.9: [bad udp cksum 52f8! -> 6467] udp 4 [flowlabel 0x581bf] (len 12, hlim 64)
23:50:35.390097 rule 2.regress.2/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)
23:50:35.390112 rule 2.regress.22/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src fc00::23:1641, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)
23:50:35.390123 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0669 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
23:50:35.446352 rule 2.regress.10/(match) [uid 0, pid 9848] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c8f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.446368 rule 2.regress.23/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src 169.254.0.23:28846, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c8f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.446377 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:70ae seq:0) [icmp cksum ok] (DF) (ttl 63, id 14341, len 84, bad ip cksum 0! -> af78)
23:50:35.506858 rule 2.regress.2/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.14.40009 > 169.254.0.14.9: [bad udp cksum 2967! -> f139] udp 4 (ttl 64, id 22074, len 32, bad ip cksum c! -> d07a)
23:50:35.506880 rule 2.regress.22/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src fc00::23:59068, dst fc00::24:9] 169.254.0.14.40009 > 169.254.0.14.9: [bad udp cksum 3654! -> f139] udp 4 (ttl 64, id 22074, len 32, bad ip cksum 0! -> d07a)
23:50:35.506897 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::23.59068 > fc00::24.9: [bad udp cksum 65f8! -> 4e4b] udp 4 (len 12, hlim 63)
23:50:35.562971 rule 2.regress.10/(match) [uid 0, pid 9848] pass out on lo11: fc00::14.34605 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ea3f] (len 12, hlim 64)
23:50:35.562994 rule 2.regress.23/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src 169.254.0.23:60022, dst 169.254.0.24:9] fc00::14.34605 > fc00::14.9: [bad udp cksum 46f8! -> fcaa] udp 4 [flowlabel 0x7ea3f] (len 12, hlim 64)
23:50:35.563009 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.23.60022 > 169.254.0.24.9: [bad udp cksum 4954! -> b0eb] udp 4 (DF) (ttl 63, id 923, len 32, bad ip cksum 0! -> e406)
23:50:35.617736 rule 2.regress.10/(match) [uid 0, pid 9848] pass out on lo11: ::1 > ::1: icmp6: echo request (id:beb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.617751 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: ::1 > ::1: icmp6: echo request (id:beb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.676787 rule 2.regress.10/(match) [uid 0, pid 9848] pass out on lo11: ::1.8610 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbbfb] (len 12, hlim 64)
23:50:35.676804 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: ::1.8610 > ::1.9: [bad udp cksum 1f00! -> b008] udp 4 [flowlabel 0xbbfb] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
23:50:33.573174 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573194 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573205 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [bad icmp cksum 0! -> 67e6] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.573209 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.637488 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637504 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637518 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [bad icmp6 cksum 0! -> b44e] (len 64, hlim 64)
23:50:33.637524 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.700308 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.1.35702 > 169.254.0.1.9: [bad udp cksum 1f67! -> de4a] udp 4 (ttl 64, id 786, len 32, bad ip cksum c! -> 23bd)
23:50:33.700327 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.1.35702 > 169.254.0.1.9: [bad udp cksum 1c54! -> de4a] udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd)
23:50:33.700345 rule 2.regress.1/(match) [uid 0, pid 9848] 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! -> 4112] for 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 165b! -> 35fd)
23:50:33.700353 rule 2.regress.1/(match) [uid 0, pid 9848] 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 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 0! -> 35fd)
23:50:33.757693 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1.6128 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7a] (len 12, hlim 64)
23:50:33.757711 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1.6128 > fc00::1.9: [bad udp cksum 20f8! -> 601a] udp 4 [flowlabel 0x21a7a] (len 12, hlim 64)
23:50:33.757731 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9d15] (len 60, hlim 64)
23:50:33.757738 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:50:33.810316 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 4748! -> f79f)
23:50:33.810340 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 0! -> f79f)
23:50:33.866487 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.866502 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.926750 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.2.12829 > 169.254.0.2.9: [bad udp cksum 18c1! -> 35a4] udp 4 (ttl 64, id 51035, len 32, bad ip cksum c! -> 5f71)
23:50:33.926766 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.2.12829 > 169.254.0.2.9: [bad udp cksum 1e54! -> 35a4] udp 4 (ttl 64, id 51035, len 32, bad ip cksum 0! -> 5f71)
23:50:33.981793 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::2.23081 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75cc0] (len 12, hlim 64)
23:50:33.981816 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::2.23081 > fc00::2.9: [bad udp cksum 22f8! -> 24d8] udp 4 [flowlabel 0x75cc0] (len 12, hlim 64)
23:50:34.035937 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum d4e9! -> 7790)
23:50:34.035951 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum 0! -> 7790)
23:50:34.092560 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.092575 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.152007 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.3.8390 > 169.254.0.3.9: [bad udp cksum 0007! -> 8ab5] udp 4 (ttl 64, id 54091, len 32, bad ip cksum c! -> 537f)
23:50:34.152023 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.3.8390 > 169.254.0.3.9: [bad udp cksum 2054! -> 8ab5] udp 4 (ttl 64, id 54091, len 32, bad ip cksum 0! -> 537f)
23:50:34.209333 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::3.30419 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x33ee1] (len 12, hlim 64)
23:50:34.209350 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::3.30419 > fc00::3.9: [bad udp cksum 24f8! -> 78bb] udp 4 [flowlabel 0x33ee1] (len 12, hlim 64)
23:50:34.262016 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 3! -> cca7)
23:50:34.262032 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 0! -> cca7)
23:50:34.318645 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.318659 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.379323 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 22f8! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum c! -> 3f0f)
23:50:34.379360 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 2254! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum 0! -> 3f0f)
23:50:34.436836 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::4.6525 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x27222] (len 12, hlim 64)
23:50:34.436860 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::4.6525 > fc00::4.9: [bad udp cksum 26f8! -> cd18] udp 4 [flowlabel 0x27222] (len 12, hlim 64)
23:50:34.489656 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:16d3 seq:0) [icmp cksum ok] (ttl 255, id 10529, len 84, bad ip cksum 7463! -> 3e81)
23:50:34.489670 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:16d3 seq:0) [icmp cksum ok] (ttl 255, id 10529, len 84, bad ip cksum 0! -> 3e81)
23:50:34.546401 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.546415 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.606245 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.5.23878 > 169.254.0.5.9: [bad udp cksum 26f8! -> 0679] udp 4 (ttl 64, id 41319, len 32, bad ip cksum c! -> 855f)
23:50:34.606261 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.5.23878 > 169.254.0.5.9: [bad udp cksum 2454! -> 0679] udp 4 (ttl 64, id 41319, len 32, bad ip cksum 0! -> 855f)
23:50:34.663147 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::5.27168 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x392c2] (len 12, hlim 64)
23:50:34.663165 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::5.27168 > fc00::5.9: [bad udp cksum 28f8! -> 27c8] udp 4 [flowlabel 0x392c2] (len 12, hlim 64)
23:50:34.714623 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:959d seq:0) [icmp cksum ok] (ttl 255, id 35864, len 84, bad ip cksum d316! -> db87)
23:50:34.714638 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:959d seq:0) [icmp cksum ok] (ttl 255, id 35864, len 84, bad ip cksum 0! -> db87)
23:50:34.770183 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:4fc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.770196 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:4fc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.830517 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.6.42436 > 169.254.0.6.9: [bad udp cksum 2967! -> 8630] udp 4 (ttl 64, id 13622, len 32, bad ip cksum c! -> f18e)
23:50:34.830548 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.6.42436 > 169.254.0.6.9: [bad udp cksum 2654! -> 8630] udp 4 (ttl 64, id 13622, len 32, bad ip cksum 0! -> f18e)
23:50:34.886198 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::6.18698 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6f7af] (len 12, hlim 64)
23:50:34.886217 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::6.18698 > fc00::6.9: [bad udp cksum 2af8! -> 3be9] udp 4 [flowlabel 0x6f7af] (len 12, hlim 64)
23:50:34.940689 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 9! -> 61a7)
23:50:34.940706 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 0! -> 619d)
23:50:34.996905 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5af0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.996923 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5af0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.056420 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.11.45341 > 169.254.0.11.9: [bad udp cksum 5239! -> 2325] udp 4 (ttl 64, id 58325, len 32, bad ip cksum c! -> 42e5)
23:50:35.056449 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.11.45341 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1925] udp 4 (ttl 64, id 58325, len 32, bad ip cksum 0! -> 42db)
23:50:35.112419 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::11.7844 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6ceba] (len 12, hlim 64)
23:50:35.112442 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::11.7844 > fc00::21.9: [bad udp cksum 50f8! -> 7c13] udp 4 [flowlabel 0x6ceba] (len 12, hlim 64)
23:50:35.164743 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3073 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum d068! -> 3159)
23:50:35.164761 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ac14 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum 0! -> 314f)
23:50:35.221362 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4501 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.221378 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:df50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.281601 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.12.2885 > 169.254.0.12.9: [bad udp cksum 622a! -> f9ca] udp 4 (ttl 64, id 31715, len 32, bad ip cksum c! -> aad5)
23:50:35.281618 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.22.54155 > 169.254.0.12.9: [bad udp cksum 3c54! -> a902] udp 4 (ttl 64, id 31715, len 32, bad ip cksum 0! -> aacb)
23:50:35.338066 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::12.3597 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x581bf] (len 12, hlim 64)
23:50:35.338083 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::22.51897 > fc00::12.9: [bad udp cksum 52f8! -> 6467] udp 4 [flowlabel 0x581bf] (len 12, hlim 64)
23:50:35.390095 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)
23:50:35.390109 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)
23:50:35.390121 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0669 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
23:50:35.446350 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c8f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.446365 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c8f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.446376 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:70ae seq:0) [icmp cksum ok] (DF) (ttl 63, id 14341, len 84, bad ip cksum 0! -> af78)
23:50:35.506855 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.14.40009 > 169.254.0.14.9: [bad udp cksum 2967! -> f139] udp 4 (ttl 64, id 22074, len 32, bad ip cksum c! -> d07a)
23:50:35.506871 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.14.40009 > 169.254.0.14.9: [bad udp cksum 3654! -> f139] udp 4 (ttl 64, id 22074, len 32, bad ip cksum 0! -> d07a)
23:50:35.506893 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::23.59068 > fc00::24.9: [bad udp cksum 65f8! -> 4e4b] udp 4 (len 12, hlim 63)
23:50:35.562969 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::14.34605 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ea3f] (len 12, hlim 64)
23:50:35.562989 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::14.34605 > fc00::14.9: [bad udp cksum 46f8! -> fcaa] udp 4 [flowlabel 0x7ea3f] (len 12, hlim 64)
23:50:35.563005 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.23.60022 > 169.254.0.24.9: [bad udp cksum 4954! -> b0eb] udp 4 (DF) (ttl 63, id 923, len 32, bad ip cksum 0! -> e406)
23:50:35.617735 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: ::1 > ::1: icmp6: echo request (id:beb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.617750 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: ::1 > ::1: icmp6: echo request (id:beb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.676785 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: ::1.8610 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbbfb] (len 12, hlim 64)
23:50:35.676802 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: ::1.8610 > ::1.9: [bad udp cksum 1f00! -> b008] udp 4 [flowlabel 0xbbfb] (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
23:50:33.573174 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573194 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573205 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [bad icmp cksum 0! -> 67e6] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.573209 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.700345 rule 2.regress.1/(match) [uid 0, pid 9848] 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! -> 4112] for 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 165b! -> 35fd)
23:50:33.700353 rule 2.regress.1/(match) [uid 0, pid 9848] 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 169.254.0.1.35702 > 169.254.0.1.9: udp 4 (ttl 64, id 786, len 32, bad ip cksum 0! -> 23bd) (ttl 255, id 12745, len 56, bad ip cksum 0! -> 35fd)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
23:50:33.810316 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 4748! -> f79f)
23:50:33.810340 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 0! -> f79f)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
23:50:34.035937 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum d4e9! -> 7790)
23:50:34.035951 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum 0! -> 7790)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
23:50:34.262016 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 3! -> cca7)
23:50:34.262032 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 0! -> cca7)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
23:50:34.489656 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:16d3 seq:0) [icmp cksum ok] (ttl 255, id 10529, len 84, bad ip cksum 7463! -> 3e81)
23:50:34.489670 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:16d3 seq:0) [icmp cksum ok] (ttl 255, id 10529, len 84, bad ip cksum 0! -> 3e81)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
23:50:34.714623 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:959d seq:0) [icmp cksum ok] (ttl 255, id 35864, len 84, bad ip cksum d316! -> db87)
23:50:34.714638 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:959d seq:0) [icmp cksum ok] (ttl 255, id 35864, len 84, bad ip cksum 0! -> db87)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
23:50:34.940689 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 9! -> 61a7)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
23:50:35.164743 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3073 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum d068! -> 3159)
23:50:35.164761 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ac14 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum 0! -> 314f)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
23:50:35.390095 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)
23:50:35.390109 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
23:50:33.637488 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637504 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637518 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [bad icmp6 cksum 0! -> b44e] (len 64, hlim 64)
23:50:33.637524 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.757731 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 9d15] (len 60, hlim 64)
23:50:33.757738 rule 2.regress.1/(match) [uid 0, pid 9848] 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
23:50:33.866487 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.866502 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
23:50:34.092560 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.092575 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
23:50:34.318645 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.318659 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
23:50:34.546401 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.546415 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
23:50:34.770183 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:4fc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.770196 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:4fc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
23:50:34.996905 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5af0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
23:50:35.221362 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4501 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.221378 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:df50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
23:50:35.446350 rule 2.regress.1/(match) [uid 0, pid 9848] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c8f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:35.446365 rule 2.regress.1/(match) [uid 0, pid 9848] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c8f3 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
23:50:33.573178 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
23:50:33.573195 rule 2.regress.3/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 19408, len 84, bad ip cksum 0! -> 1bda)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
23:50:33.573206 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [bad icmp cksum 0! -> 67e6] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
23:50:33.573211 rule 2.regress.3/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c315 seq:0) [icmp cksum ok] (ttl 255, id 38209, len 84, bad ip cksum 0! -> d268)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
23:50:33.810318 rule 2.regress.4/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 4748! -> f79f)
23:50:33.810341 rule 2.regress.4/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:367e seq:0) [icmp cksum ok] (ttl 255, id 28680, len 84, bad ip cksum 0! -> f79f)
! 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
23:50:34.035939 rule 2.regress.5/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum d4e9! -> 7790)
23:50:34.035952 rule 2.regress.5/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 61461, len 84, bad ip cksum 0! -> 7790)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
23:50:34.035961 rule 2/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:47f6 seq:0) [bad icmp cksum 0! -> 79fa] (ttl 255, id 22977, len 84, bad ip cksum 0! -> de5)
23:50:34.035963 rule 2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:47f6 seq:0) [icmp cksum ok] (ttl 255, id 22977, len 84, bad ip cksum 0! -> de5)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
23:50:33.637491 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.637505 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ee24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
23:50:33.637519 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 seq:0) [bad icmp6 cksum 0! -> b44e] (len 64, hlim 64)
23:50:33.637525 rule 2.regress.11/(match) [uid 0, pid 9848] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ee24 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
23:50:33.866489 rule 2.regress.12/(match) [uid 0, pid 9848] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:33.866503 rule 2.regress.12/(match) [uid 0, pid 9848] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8a00 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
23:50:34.092562 rule 2.regress.13/(match) [uid 0, pid 9848] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:50:34.092576 rule 2.regress.13/(match) [uid 0, pid 9848] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:efca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
23:50:34.092586 rule 2/(match) [uid 0, pid 9848] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:efca seq:0) [bad icmp6 cksum 0! -> e6fc] (len 64, hlim 64)
23:50:34.092589 rule 2/(match) [uid 0, pid 9848] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:efca 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
23:50:34.379326 rule 2.regress.6/(match) [uid 0, pid 9848] pass out on lo11: [uid 0, pid 64914] 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 22f8! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum c! -> 3f0f)
# 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
23:50:34.379370 rule 2.regress.6/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.4.5772 > 169.254.0.4.9: [bad udp cksum 2254! -> c2bf] udp 4 (ttl 64, id 59321, len 32, bad ip cksum 0! -> 3f0f)
# 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
23:50:34.262018 rule 2.regress.6/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8095 seq:0) [icmp cksum ok] (ttl 255, id 39676, len 84, bad ip cksum 3! -> cca7)
# 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
23:50:33.700312 rule 2.regress.3/(match) [uid 0, pid 9848] pass out on lo11: 169.254.0.1.35702 > 169.254.0.1.9: [bad udp cksum 1f67! -> de4a] udp 4 (ttl 64, id 786, len 32, bad ip cksum c! -> 23bd)

==== 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
23:50:34.436840 rule 2.regress.14/(match) [uid 0, pid 9848] pass out on lo11: [uid 0, pid 3216] fc00::4.6525 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x27222] (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
23:50:34.436867 rule 2.regress.14/(match) [uid 0, pid 9848] pass in on lo11: fc00::4.6525 > fc00::4.9: [bad udp cksum 26f8! -> cd18] udp 4 [flowlabel 0x27222] (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
23:50:34.318647 rule 2.regress.14/(match) [uid 0, pid 9848] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44e8 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
23:50:33.757696 rule 2.regress.11/(match) [uid 0, pid 9848] pass out on lo11: fc00::1.6128 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x21a7a] (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
23:50:34.940707 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 0! -> 619d)
# 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
23:50:34.940691 rule 2.regress.18/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.11:48852, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 9! -> 61a7)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
23:50:34.996925 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5af0 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
23:50:34.996907 rule 2.regress.20/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::11:23280, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5af0 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
23:50:35.164763 rule 2.regress.2/(match) [uid 0, pid 9848] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ac14 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum 0! -> 314f)
# 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
23:50:35.164745 rule 2.regress.19/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.22:44052, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3073 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum d068! -> 3159)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
23:50:35.221380 rule 2.regress.10/(match) [uid 0, pid 9848] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:df50 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
23:50:35.221365 rule 2.regress.21/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::22:57168, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4501 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
23:50:35.390112 rule 2.regress.22/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src fc00::23:1641, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
23:50:35.446368 rule 2.regress.23/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src 169.254.0.23:28846, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c8f3 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
23:50:34.940691 rule 2.regress.18/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.11:48852, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bed4 seq:0) [icmp cksum ok] (ttl 255, id 1519, len 84, bad ip cksum 9! -> 61a7)
# 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
23:50:35.164745 rule 2.regress.19/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src 169.254.0.22:44052, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3073 seq:0) [icmp cksum ok] (ttl 255, id 13883, len 84, bad ip cksum d068! -> 3159)
# 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
23:50:35.390112 rule 2.regress.22/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src fc00::23:1641, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ce7a seq:0) [icmp cksum ok] (ttl 255, id 61835, len 84, bad ip cksum 0! -> 7604)

==== 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
23:50:34.996907 rule 2.regress.20/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::11:23280, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5af0 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
23:50:35.221365 rule 2.regress.21/(match) [uid 0, pid 9848] pass out on lo11: [rewritten: src fc00::22:57168, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4501 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
23:50:35.446368 rule 2.regress.23/(match) [uid 0, pid 9848] pass in on lo11: [rewritten: src 169.254.0.23:28846, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c8f3 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 0m10.88s