START	sys/net/pflog	2024-07-26T04:41:54Z

==== 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=0.384 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.384/0.384/0.384/0.000 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=0.437 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.437/0.437/0.437/0.000 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=0.362 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.362/0.362/0.362/0.000 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=0.442 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.442/0.442/0.442/0.000 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=0.373 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.373/0.373/0.373/0.000 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=0.449 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.449/0.449/0.449/0.000 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=0.365 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.365/0.365/0.365/0.000 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=0.432 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.432/0.432/0.432/0.000 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=0.356 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.356/0.356/0.356/0.000 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=0.467 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.467/0.467/0.467/0.000 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=0.362 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.362/0.362/0.362/0.000 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=0.448 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.448/0.448/0.448/0.000 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=0.360 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.360/0.360/0.360/0.000 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=0.450 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.450/0.450/0.450/0.000 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=0.351 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.351/0.351/0.351/0.000 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=0.435 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.435/0.435/0.435/0.000 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=0.499 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.499/0.499/0.499/0.000 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=0.509 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.509/0.509/0.509/0.000 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=0.435 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.435/0.435/0.435/0.000 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
06:42:01.579007 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 80a! -> 5bb1)
06:42:01.579100 rule 5.regress.3/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 0! -> 5bb1)
06:42:01.579165 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [bad icmp cksum 0! -> c7e1] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.579186 rule 5.regress.3/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.837340 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837442 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837536 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [bad icmp6 cksum 0! -> a41] (len 64, hlim 64)
06:42:01.837559 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.110838 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1.33606 > 169.254.0.1.9: [bad udp cksum f1bf! -> 530e] udp 4 (ttl 64, id 46338, len 32, bad ip cksum c! -> 71cc)
06:42:02.110893 rule 5.regress.3/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.1.33606 > 169.254.0.1.9: [bad udp cksum 541c! -> 530e] udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc)
06:42:02.110956 rule 5.regress.3/(match) [uid 0, pid 32300] 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! -> 9751] for 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
06:42:02.110975 rule 5.regress.3/(match) [uid 0, pid 32300] 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 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
06:42:02.379289 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1.41500 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30d87] (len 12, hlim 64)
06:42:02.379344 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1.41500 > fc00::1.9: [bad udp cksum f820! -> 9033] udp 4 [flowlabel 0x30d87] (len 12, hlim 64)
06:42:02.379412 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1fdb] (len 60, hlim 64)
06:42:02.379433 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:42:02.615066 rule 5.regress.4/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 1! -> eddf)
06:42:02.615172 rule 5.regress.4/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 0! -> eddf)
06:42:02.872700 rule 5.regress.12/(match) [uid 0, pid 32300] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.872812 rule 5.regress.12/(match) [uid 0, pid 32300] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.155709 rule 5.regress.4/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.2.37545 > 169.254.0.2.9: [bad udp cksum f1c9! -> 43a9] udp 4 (ttl 64, id 251, len 32, bad ip cksum c! -> 25d2)
06:42:03.155775 rule 5.regress.4/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.2.37545 > 169.254.0.2.9: [bad udp cksum 541e! -> 43a9] udp 4 (ttl 64, id 251, len 32, bad ip cksum 0! -> 25d2)
06:42:03.423773 rule 5.regress.12/(match) [uid 0, pid 32300] pass out on lo11: fc00::2.15955 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x235ce] (len 12, hlim 64)
06:42:03.423840 rule 5.regress.12/(match) [uid 0, pid 32300] pass in on lo11: fc00::2.15955 > fc00::2.9: [bad udp cksum f822! -> f3fa] udp 4 [flowlabel 0x235ce] (len 12, hlim 64)
06:42:03.644412 rule 5.regress.5/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 80a! -> be55)
06:42:03.644522 rule 5.regress.5/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 0! -> be55)
06:42:03.644596 rule 5/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7f55 seq:0) [bad icmp cksum 0! -> fc52] (ttl 255, id 21543, len 84, bad ip cksum 0! -> 137f)
06:42:03.644611 rule 5/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 21543, len 84, bad ip cksum 0! -> 137f)
06:42:03.903012 rule 5.regress.13/(match) [uid 0, pid 32300] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.903125 rule 5.regress.13/(match) [uid 0, pid 32300] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.903227 rule 5/(match) [uid 0, pid 32300] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:ac71 seq:0) [bad icmp6 cksum 0! -> 4cb2] (len 64, hlim 64)
06:42:03.903245 rule 5/(match) [uid 0, pid 32300] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:04.173147 rule 5.regress.5/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.3.47553 > 169.254.0.3.9: [bad udp cksum f0f7! -> 1c8f] udp 4 (ttl 64, id 2713, len 32, bad ip cksum c! -> 1c32)
06:42:04.173211 rule 5.regress.5/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.3.47553 > 169.254.0.3.9: [bad udp cksum 5420! -> 1c8f] udp 4 (ttl 64, id 2713, len 32, bad ip cksum 0! -> 1c32)
06:42:04.173275 rule 5/(match) [uid 0, pid 32300] 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! -> b38] for 169.254.0.3.47553 > 169.254.0.3.9: udp 4 (ttl 64, id 2713, len 32, bad ip cksum 0! -> 1c32) (ttl 255, id 6206, len 56, bad ip cksum b81b! -> 4f84)
06:42:04.173287 rule 5/(match) [uid 0, pid 32300] 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 169.254.0.3.47553 > 169.254.0.3.9: udp 4 (ttl 64, id 2713, len 32, bad ip cksum 0! -> 1c32) (ttl 255, id 6206, len 56, bad ip cksum 0! -> 4f84)
06:42:04.442868 rule 5.regress.13/(match) [uid 0, pid 32300] pass out on lo11: fc00::3.19429 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d4b7] (len 12, hlim 64)
06:42:04.442936 rule 5.regress.13/(match) [uid 0, pid 32300] pass in on lo11: fc00::3.19429 > fc00::3.9: [bad udp cksum f824! -> e666] udp 4 [flowlabel 0x4d4b7] (len 12, hlim 64)
06:42:04.443011 rule 5/(match) [uid 0, pid 32300] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> aed4] (len 60, hlim 64)
06:42:04.443024 rule 5/(match) [uid 0, pid 32300] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:42:04.673011 rule 5.regress.6/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 80a! -> 3532)
06:42:04.673118 rule 5.regress.6/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 0! -> 3532)
06:42:04.930621 rule 5.regress.14/(match) [uid 0, pid 32300] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:04.930741 rule 5.regress.14/(match) [uid 0, pid 32300] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:05.211523 rule 5.regress.6/(match) [uid 0, pid 32300] pass out on lo11: [uid 0, pid 33151] 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum f1b5! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum c! -> e70c)
06:42:05.213068 rule 5.regress.6/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum 5422! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum 0! -> e70c)
06:42:05.508566 rule 5.regress.14/(match) [uid 0, pid 32300] pass out on lo11: [uid 0, pid 59838] fc00::4.40060 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe803] (len 12, hlim 64)
06:42:05.508700 rule 5.regress.14/(match) [uid 0, pid 32300] pass in on lo11: fc00::4.40060 > fc00::4.9: [bad udp cksum f826! -> 95cd] udp 4 [flowlabel 0xe803] (len 12, hlim 64)
06:42:07.802091 rule 5.regress.18/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.11:65152, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 3! -> 876b)
06:42:07.802205 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 0! -> 8761)
06:42:08.067224 rule 5.regress.20/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::11:10872, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2a78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:08.067361 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2a78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:08.356409 rule 5.regress.18/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.11:29899, dst 169.254.0.21:9] 169.254.0.11.29899 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 19836, len 32, bad ip cksum c! -> d93e)
06:42:08.356489 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.11.29899 > 169.254.0.21.9: [bad udp cksum 543a! -> 616b] udp 4 (ttl 64, id 19836, len 32, bad ip cksum 0! -> d934)
06:42:08.620427 rule 5.regress.20/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::11:24089, dst fc00::21:9] fc00::11.24089 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6bca7] (len 12, hlim 64)
06:42:08.620520 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::11.24089 > fc00::21.9: [bad udp cksum f850! -> d406] udp 4 [flowlabel 0x6bca7] (len 12, hlim 64)
06:42:08.847342 rule 5.regress.19/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.22:24834, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24ae seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b608)
06:42:08.847450 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6102 seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b5fe)
06:42:09.105978 rule 5.regress.21/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::22:16030, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6314 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:09.106093 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3e9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:09.388373 rule 5.regress.19/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.22:60932, dst 169.254.0.12:9] 169.254.0.12.9012 > 169.254.0.12.9: [bad udp cksum 026f! -> b30a] udp 4 (ttl 64, id 40793, len 32, bad ip cksum c! -> 875f)
06:42:09.388447 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.22.60932 > 169.254.0.12.9: [bad udp cksum 543c! -> e82f] udp 4 (ttl 64, id 40793, len 32, bad ip cksum 0! -> 8755)
06:42:09.648911 rule 5.regress.21/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::22:51784, dst fc00::12:9] fc00::12.21449 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5ba73] (len 12, hlim 64)
06:42:09.649012 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::22.51784 > fc00::12.9: [bad udp cksum f852! -> 67d5] udp 4 [flowlabel 0x5ba73] (len 12, hlim 64)
06:42:09.881537 rule 5.regress.2/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 80a! -> 4645)
06:42:09.881652 rule 5.regress.22/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src fc00::23:40284, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 0! -> 4645)
06:42:09.881730 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9d5c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:42:10.151555 rule 5.regress.10/(match) [uid 0, pid 32300] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:06f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.151680 rule 5.regress.23/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src 169.254.0.23:47818, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:06f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.151755 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:baca seq:0) [icmp cksum ok] (DF) (ttl 63, id 631, len 84, bad ip cksum 0! -> e506)
06:42:10.455712 rule 5.regress.2/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.14.28092 > 169.254.0.14.9: [bad udp cksum f1b5! -> 687e] udp 4 (ttl 64, id 14442, len 32, bad ip cksum c! -> ee4a)
06:42:10.455789 rule 5.regress.22/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src fc00::23:64733, dst fc00::24:9] 169.254.0.14.28092 > 169.254.0.14.9: [bad udp cksum 5436! -> 687e] udp 4 (ttl 64, id 14442, len 32, bad ip cksum 0! -> ee4a)
06:42:10.455852 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::23.64733 > fc00::24.9: [bad udp cksum f865! -> 352d] udp 4 (len 12, hlim 63)
06:42:10.717509 rule 5.regress.10/(match) [uid 0, pid 32300] pass out on lo11: fc00::14.34106 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35281] (len 12, hlim 64)
06:42:10.717587 rule 5.regress.23/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src 169.254.0.23:55198, dst 169.254.0.24:9] fc00::14.34106 > fc00::14.9: [bad udp cksum f846! -> acef] udp 4 [flowlabel 0x35281] (len 12, hlim 64)
06:42:10.717640 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.23.55198 > 169.254.0.24.9: [bad udp cksum 5449! -> fe88] udp 4 (DF) (ttl 63, id 65474, len 32, bad ip cksum 0! -> e7de)
06:42:10.956719 rule 5.regress.10/(match) [uid 0, pid 32300] pass out on lo11: ::1 > ::1: icmp6: echo request (id:cb30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.956837 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: ::1 > ::1: icmp6: echo request (id:cb30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:11.224630 rule 5.regress.10/(match) [uid 0, pid 32300] pass out on lo11: ::1.9963 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
06:42:11.224747 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: ::1.9963 > ::1.9: [bad udp cksum 001f! -> 0367] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:42:01.578995 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 80a! -> 5bb1)
06:42:01.579088 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 0! -> 5bb1)
06:42:01.579162 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [bad icmp cksum 0! -> c7e1] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.579184 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.837328 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837431 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837532 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [bad icmp6 cksum 0! -> a41] (len 64, hlim 64)
06:42:01.837557 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.110825 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.1.33606 > 169.254.0.1.9: [bad udp cksum f1bf! -> 530e] udp 4 (ttl 64, id 46338, len 32, bad ip cksum c! -> 71cc)
06:42:02.110890 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.1.33606 > 169.254.0.1.9: [bad udp cksum 541c! -> 530e] udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc)
06:42:02.110953 rule 5.regress.1/(match) [uid 0, pid 32300] 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! -> 9751] for 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
06:42:02.110972 rule 5.regress.1/(match) [uid 0, pid 32300] 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 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
06:42:02.379275 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1.41500 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30d87] (len 12, hlim 64)
06:42:02.379341 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1.41500 > fc00::1.9: [bad udp cksum f820! -> 9033] udp 4 [flowlabel 0x30d87] (len 12, hlim 64)
06:42:02.379409 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1fdb] (len 60, hlim 64)
06:42:02.379430 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:42:02.615054 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 1! -> eddf)
06:42:02.615161 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 0! -> eddf)
06:42:02.872688 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.872801 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.155695 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.2.37545 > 169.254.0.2.9: [bad udp cksum f1c9! -> 43a9] udp 4 (ttl 64, id 251, len 32, bad ip cksum c! -> 25d2)
06:42:03.155772 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.2.37545 > 169.254.0.2.9: [bad udp cksum 541e! -> 43a9] udp 4 (ttl 64, id 251, len 32, bad ip cksum 0! -> 25d2)
06:42:03.423759 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::2.15955 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x235ce] (len 12, hlim 64)
06:42:03.423837 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::2.15955 > fc00::2.9: [bad udp cksum f822! -> f3fa] udp 4 [flowlabel 0x235ce] (len 12, hlim 64)
06:42:03.644401 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 80a! -> be55)
06:42:03.644511 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 0! -> be55)
06:42:03.902999 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.903115 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:04.173134 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.3.47553 > 169.254.0.3.9: [bad udp cksum f0f7! -> 1c8f] udp 4 (ttl 64, id 2713, len 32, bad ip cksum c! -> 1c32)
06:42:04.173208 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.3.47553 > 169.254.0.3.9: [bad udp cksum 5420! -> 1c8f] udp 4 (ttl 64, id 2713, len 32, bad ip cksum 0! -> 1c32)
06:42:04.442854 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::3.19429 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d4b7] (len 12, hlim 64)
06:42:04.442932 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::3.19429 > fc00::3.9: [bad udp cksum f824! -> e666] udp 4 [flowlabel 0x4d4b7] (len 12, hlim 64)
06:42:04.672998 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 80a! -> 3532)
06:42:04.673107 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 0! -> 3532)
06:42:04.930608 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:04.930730 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:05.211511 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum f1b5! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum c! -> e70c)
06:42:05.213049 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum 5422! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum 0! -> e70c)
06:42:05.508553 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::4.40060 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe803] (len 12, hlim 64)
06:42:05.508677 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::4.40060 > fc00::4.9: [bad udp cksum f826! -> 95cd] udp 4 [flowlabel 0xe803] (len 12, hlim 64)
06:42:05.744161 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:610d seq:0) [icmp cksum ok] (ttl 255, id 11158, len 84, bad ip cksum 9! -> 3c0c)
06:42:05.744281 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:610d seq:0) [icmp cksum ok] (ttl 255, id 11158, len 84, bad ip cksum 0! -> 3c0c)
06:42:06.000432 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:de11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:06.000560 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:de11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:06.273127 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.5.48936 > 169.254.0.5.9: [bad udp cksum 02c2! -> 1724] udp 4 (ttl 64, id 59184, len 32, bad ip cksum c! -> 3f96)
06:42:06.273248 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.5.48936 > 169.254.0.5.9: [bad udp cksum 5424! -> 1724] udp 4 (ttl 64, id 59184, len 32, bad ip cksum 0! -> 3f96)
06:42:06.530102 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::5.27369 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4359c] (len 12, hlim 64)
06:42:06.531603 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::5.27369 > fc00::5.9: [bad udp cksum f828! -> c75e] udp 4 [flowlabel 0x4359c] (len 12, hlim 64)
06:42:06.770854 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0b36 seq:0) [icmp cksum ok] (ttl 255, id 55088, len 84, bad ip cksum 7563! -> 906f)
06:42:06.770961 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0b36 seq:0) [icmp cksum ok] (ttl 255, id 55088, len 84, bad ip cksum 0! -> 906f)
06:42:07.028380 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:44e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:07.028495 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:44e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:07.307302 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.6.8561 > 169.254.0.6.9: [bad udp cksum 0004! -> b4d9] udp 4 (ttl 64, id 5502, len 32, bad ip cksum c! -> 1147)
06:42:07.307376 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.6.8561 > 169.254.0.6.9: [bad udp cksum 5426! -> b4d9] udp 4 (ttl 64, id 5502, len 32, bad ip cksum 0! -> 1147)
06:42:07.565679 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::6.11752 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x199f8] (len 12, hlim 64)
06:42:07.565763 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::6.11752 > fc00::6.9: [bad udp cksum f82a! -> 045e] udp 4 [flowlabel 0x199f8] (len 12, hlim 64)
06:42:07.802078 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 3! -> 876b)
06:42:07.802195 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 0! -> 8761)
06:42:08.067211 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2a78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:08.067350 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2a78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:08.356394 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.11.29899 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 19836, len 32, bad ip cksum c! -> d93e)
06:42:08.356486 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.11.29899 > 169.254.0.21.9: [bad udp cksum 543a! -> 616b] udp 4 (ttl 64, id 19836, len 32, bad ip cksum 0! -> d934)
06:42:08.620412 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::11.24089 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6bca7] (len 12, hlim 64)
06:42:08.620516 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::11.24089 > fc00::21.9: [bad udp cksum f850! -> d406] udp 4 [flowlabel 0x6bca7] (len 12, hlim 64)
06:42:08.847323 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24ae seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b608)
06:42:08.847439 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6102 seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b5fe)
06:42:09.105960 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6314 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:09.106083 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3e9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:09.388351 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.12.9012 > 169.254.0.12.9: [bad udp cksum 026f! -> b30a] udp 4 (ttl 64, id 40793, len 32, bad ip cksum c! -> 875f)
06:42:09.388444 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.22.60932 > 169.254.0.12.9: [bad udp cksum 543c! -> e82f] udp 4 (ttl 64, id 40793, len 32, bad ip cksum 0! -> 8755)
06:42:09.648892 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::12.21449 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5ba73] (len 12, hlim 64)
06:42:09.649008 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::22.51784 > fc00::12.9: [bad udp cksum f852! -> 67d5] udp 4 [flowlabel 0x5ba73] (len 12, hlim 64)
06:42:09.881525 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 80a! -> 4645)
06:42:09.881631 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 0! -> 4645)
06:42:09.881723 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9d5c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:42:10.151543 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:06f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.151659 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:06f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.151749 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:baca seq:0) [icmp cksum ok] (DF) (ttl 63, id 631, len 84, bad ip cksum 0! -> e506)
06:42:10.455699 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.14.28092 > 169.254.0.14.9: [bad udp cksum f1b5! -> 687e] udp 4 (ttl 64, id 14442, len 32, bad ip cksum c! -> ee4a)
06:42:10.455777 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.14.28092 > 169.254.0.14.9: [bad udp cksum 5436! -> 687e] udp 4 (ttl 64, id 14442, len 32, bad ip cksum 0! -> ee4a)
06:42:10.455845 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::23.64733 > fc00::24.9: [bad udp cksum f865! -> 352d] udp 4 (len 12, hlim 63)
06:42:10.717496 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::14.34106 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35281] (len 12, hlim 64)
06:42:10.717575 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::14.34106 > fc00::14.9: [bad udp cksum f846! -> acef] udp 4 [flowlabel 0x35281] (len 12, hlim 64)
06:42:10.717634 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.23.55198 > 169.254.0.24.9: [bad udp cksum 5449! -> fe88] udp 4 (DF) (ttl 63, id 65474, len 32, bad ip cksum 0! -> e7de)
06:42:10.956707 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: ::1 > ::1: icmp6: echo request (id:cb30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.956825 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: ::1 > ::1: icmp6: echo request (id:cb30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:11.224618 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: ::1.9963 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
06:42:11.224737 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: ::1.9963 > ::1.9: [bad udp cksum 001f! -> 0367] udp 4 [flowlabel 0x7d6b3] (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
06:42:01.578995 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 80a! -> 5bb1)
06:42:01.579088 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 0! -> 5bb1)
06:42:01.579162 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [bad icmp cksum 0! -> c7e1] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.579184 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:02.110953 rule 5.regress.1/(match) [uid 0, pid 32300] 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! -> 9751] for 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
06:42:02.110972 rule 5.regress.1/(match) [uid 0, pid 32300] 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 169.254.0.1.33606 > 169.254.0.1.9: udp 4 (ttl 64, id 46338, len 32, bad ip cksum 0! -> 71cc) (ttl 255, id 13414, len 56, bad ip cksum 0! -> 3360)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:42:02.615054 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 1! -> eddf)
06:42:02.615161 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 0! -> eddf)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:42:03.644401 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 80a! -> be55)
06:42:03.644511 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 0! -> be55)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:42:04.672998 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 80a! -> 3532)
06:42:04.673107 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 0! -> 3532)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:42:05.744161 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:610d seq:0) [icmp cksum ok] (ttl 255, id 11158, len 84, bad ip cksum 9! -> 3c0c)
06:42:05.744281 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:610d seq:0) [icmp cksum ok] (ttl 255, id 11158, len 84, bad ip cksum 0! -> 3c0c)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:42:06.770854 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0b36 seq:0) [icmp cksum ok] (ttl 255, id 55088, len 84, bad ip cksum 7563! -> 906f)
06:42:06.770961 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0b36 seq:0) [icmp cksum ok] (ttl 255, id 55088, len 84, bad ip cksum 0! -> 906f)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:42:07.802078 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 3! -> 876b)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:42:08.847323 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24ae seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b608)
06:42:08.847439 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6102 seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b5fe)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:42:09.881525 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 80a! -> 4645)
06:42:09.881631 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 0! -> 4645)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:42:01.837328 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837431 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837532 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [bad icmp6 cksum 0! -> a41] (len 64, hlim 64)
06:42:01.837557 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.379409 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1fdb] (len 60, hlim 64)
06:42:02.379430 rule 5.regress.1/(match) [uid 0, pid 32300] 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
06:42:02.872688 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.872801 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:42:03.902999 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.903115 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:42:04.930608 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:04.930730 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:42:06.000432 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:de11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:06.000560 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:de11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:42:07.028380 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:44e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:07.028495 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:44e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:42:08.067211 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2a78 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:42:09.105960 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6314 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:09.106083 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3e9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:42:10.151543 rule 5.regress.1/(match) [uid 0, pid 32300] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:06f1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:10.151659 rule 5.regress.1/(match) [uid 0, pid 32300] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:06f1 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
06:42:01.579007 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 80a! -> 5bb1)
06:42:01.579100 rule 5.regress.3/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 3065, len 84, bad ip cksum 0! -> 5bb1)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:42:01.579165 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [bad icmp cksum 0! -> c7e1] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
06:42:01.579186 rule 5.regress.3/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a217 seq:0) [icmp cksum ok] (ttl 255, id 26198, len 84, bad ip cksum 0! -> 154)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:42:02.615066 rule 5.regress.4/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 1! -> eddf)
06:42:02.615172 rule 5.regress.4/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:30d8 seq:0) [icmp cksum ok] (ttl 255, id 31176, len 84, bad ip cksum 0! -> eddf)
! 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
06:42:03.644412 rule 5.regress.5/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 80a! -> be55)
06:42:03.644522 rule 5.regress.5/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 43344, len 84, bad ip cksum 0! -> be55)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:42:03.644596 rule 5/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7f55 seq:0) [bad icmp cksum 0! -> fc52] (ttl 255, id 21543, len 84, bad ip cksum 0! -> 137f)
06:42:03.644611 rule 5/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7f55 seq:0) [icmp cksum ok] (ttl 255, id 21543, len 84, bad ip cksum 0! -> 137f)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:42:01.837340 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:01.837442 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a555 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:42:01.837536 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 seq:0) [bad icmp6 cksum 0! -> a41] (len 64, hlim 64)
06:42:01.837559 rule 5.regress.11/(match) [uid 0, pid 32300] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a555 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
06:42:02.872700 rule 5.regress.12/(match) [uid 0, pid 32300] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:02.872812 rule 5.regress.12/(match) [uid 0, pid 32300] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:da71 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
06:42:03.903012 rule 5.regress.13/(match) [uid 0, pid 32300] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:42:03.903125 rule 5.regress.13/(match) [uid 0, pid 32300] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:ac71 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:42:03.903227 rule 5/(match) [uid 0, pid 32300] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:ac71 seq:0) [bad icmp6 cksum 0! -> 4cb2] (len 64, hlim 64)
06:42:03.903245 rule 5/(match) [uid 0, pid 32300] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:ac71 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
06:42:05.211523 rule 5.regress.6/(match) [uid 0, pid 32300] pass out on lo11: [uid 0, pid 33151] 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum f1b5! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum c! -> e70c)
# 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
06:42:05.213068 rule 5.regress.6/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.4.8880 > 169.254.0.4.9: [bad udp cksum 5422! -> b39e] udp 4 (ttl 64, id 16316, len 32, bad ip cksum 0! -> e70c)
# 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
06:42:04.673011 rule 5.regress.6/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7622 seq:0) [icmp cksum ok] (ttl 255, id 12914, len 84, bad ip cksum 80a! -> 3532)
# 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
06:42:02.110838 rule 5.regress.3/(match) [uid 0, pid 32300] pass out on lo11: 169.254.0.1.33606 > 169.254.0.1.9: [bad udp cksum f1bf! -> 530e] udp 4 (ttl 64, id 46338, len 32, bad ip cksum c! -> 71cc)

==== 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
06:42:05.508566 rule 5.regress.14/(match) [uid 0, pid 32300] pass out on lo11: [uid 0, pid 59838] fc00::4.40060 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe803] (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
06:42:05.508700 rule 5.regress.14/(match) [uid 0, pid 32300] pass in on lo11: fc00::4.40060 > fc00::4.9: [bad udp cksum f826! -> 95cd] udp 4 [flowlabel 0xe803] (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
06:42:04.930621 rule 5.regress.14/(match) [uid 0, pid 32300] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:94e3 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
06:42:02.379289 rule 5.regress.11/(match) [uid 0, pid 32300] pass out on lo11: fc00::1.41500 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30d87] (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
06:42:07.802205 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 0! -> 8761)
# 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
06:42:07.802091 rule 5.regress.18/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.11:65152, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 3! -> 876b)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:42:08.067361 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2a78 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
06:42:08.067224 rule 5.regress.20/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::11:10872, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2a78 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
06:42:08.847450 rule 5.regress.2/(match) [uid 0, pid 32300] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6102 seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b5fe)
# 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
06:42:08.847342 rule 5.regress.19/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.22:24834, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24ae seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b608)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:42:09.106093 rule 5.regress.10/(match) [uid 0, pid 32300] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3e9e 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
06:42:09.105978 rule 5.regress.21/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::22:16030, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6314 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
06:42:09.881652 rule 5.regress.22/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src fc00::23:40284, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 0! -> 4645)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:42:10.151680 rule 5.regress.23/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src 169.254.0.23:47818, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:06f1 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
06:42:07.802091 rule 5.regress.18/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.11:65152, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fe80 seq:0) [icmp cksum ok] (ttl 255, id 57386, len 84, bad ip cksum 3! -> 876b)
# 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
06:42:08.847342 rule 5.regress.19/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src 169.254.0.22:24834, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:24ae seq:0) [icmp cksum ok] (ttl 255, id 45451, len 84, bad ip cksum 0! -> b608)
# 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
06:42:09.881652 rule 5.regress.22/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src fc00::23:40284, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6184 seq:0) [icmp cksum ok] (ttl 255, id 8523, len 84, bad ip cksum 0! -> 4645)

==== 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
06:42:08.067224 rule 5.regress.20/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::11:10872, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2a78 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
06:42:09.105978 rule 5.regress.21/(match) [uid 0, pid 32300] pass out on lo11: [rewritten: src fc00::22:16030, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6314 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
06:42:10.151680 rule 5.regress.23/(match) [uid 0, pid 32300] pass in on lo11: [rewritten: src 169.254.0.23:47818, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:06f1 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 0m26.17s