START	sys/net/pflog	2024-05-06T01:51:26Z

==== 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=0.052 ms

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

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

==== run-udp-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=0.038 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.049 ms

--- fc00::2 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-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=0.038 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.048 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 ms

==== run-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=0.038 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.046 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.036 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.036/0.036/0.036/0.000 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=0.046 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.038 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.047 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.039 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.049 ms

--- fc00::11 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-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=0.041 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.049 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.062 ms

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

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.056 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-udp-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=0.049 ms

--- ::1 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-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'



88 packets received by filter
80 packets received by filter
0 packets dropped by kernel
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
03:51:31.270548 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 726d! -> fa92)
03:51:31.270559 rule 5.regress.3/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 0! -> fa92)
03:51:31.270566 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [bad icmp cksum 0! -> e047] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.270569 rule 5.regress.3/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.308589 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308599 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308609 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [bad icmp6 cksum 0! -> 27bf] (len 64, hlim 64)
03:51:31.308613 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.348213 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1.32067 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 43674, len 32, bad ip cksum c! -> 7c34)
03:51:31.348221 rule 5.regress.3/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.1.32067 > 169.254.0.1.9: [bad udp cksum 1c54! -> 1159] udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34)
03:51:31.348231 rule 5.regress.3/(match) [uid 0, pid 36675] 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! -> a7bc] for 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum bece! -> 24a9)
03:51:31.348235 rule 5.regress.3/(match) [uid 0, pid 36675] 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 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum 0! -> 24a9)
03:51:31.385725 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1.9957 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9cf64] (len 12, hlim 64)
03:51:31.385733 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1.9957 > fc00::1.9: [bad udp cksum 20f8! -> 6b0b] udp 4 [flowlabel 0x9cf64] (len 12, hlim 64)
03:51:31.385744 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d92e] (len 60, hlim 64)
03:51:31.385748 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:51:31.420023 rule 5.regress.4/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 6370! -> 15cb)
03:51:31.420034 rule 5.regress.4/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 0! -> 15cb)
03:51:31.457375 rule 5.regress.12/(match) [uid 0, pid 36675] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.457386 rule 5.regress.12/(match) [uid 0, pid 36675] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.497193 rule 5.regress.4/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.2.45936 > 169.254.0.2.9: [bad udp cksum 7461! -> e222] udp 4 (ttl 64, id 25327, len 32, bad ip cksum c! -> c3dd)
03:51:31.497204 rule 5.regress.4/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.2.45936 > 169.254.0.2.9: [bad udp cksum 1e54! -> e222] udp 4 (ttl 64, id 25327, len 32, bad ip cksum 0! -> c3dd)
03:51:31.534569 rule 5.regress.12/(match) [uid 0, pid 36675] pass out on lo11: fc00::2.38799 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8cf39] (len 12, hlim 64)
03:51:31.534580 rule 5.regress.12/(match) [uid 0, pid 36675] pass in on lo11: fc00::2.38799 > fc00::2.9: [bad udp cksum 22f8! -> be9a] udp 4 [flowlabel 0x8cf39] (len 12, hlim 64)
03:51:31.568544 rule 5.regress.5/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 99c7! -> 1108)
03:51:31.568554 rule 5.regress.5/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 0! -> 1108)
03:51:31.568562 rule 5/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:01b5 seq:0) [bad icmp cksum 0! -> d79d] (ttl 255, id 36847, len 84, bad ip cksum 0! -> d7b6)
03:51:31.568563 rule 5/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 36847, len 84, bad ip cksum 0! -> d7b6)
03:51:31.606035 rule 5.regress.13/(match) [uid 0, pid 36675] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.606044 rule 5.regress.13/(match) [uid 0, pid 36675] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.606055 rule 5/(match) [uid 0, pid 36675] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:04bb seq:0) [bad icmp6 cksum 0! -> b81e] (len 64, hlim 64)
03:51:31.606057 rule 5/(match) [uid 0, pid 36675] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.645783 rule 5.regress.5/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.3.3410 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 51037, len 32, bad ip cksum c! -> 5f6d)
03:51:31.645793 rule 5.regress.5/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.3.3410 > 169.254.0.3.9: [bad udp cksum 2054! -> fec8] udp 4 (ttl 64, id 51037, len 32, bad ip cksum 0! -> 5f6d)
03:51:31.645803 rule 5/(match) [uid 0, pid 36675] 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! -> fae2] for 169.254.0.3.3410 > 169.254.0.3.9: udp 4 (ttl 64, id 51037, len 32, bad ip cksum 0! -> 5f6d) (ttl 255, id 57526, len 56, bad ip cksum dc1! -> 870b)
03:51:31.645805 rule 5/(match) [uid 0, pid 36675] 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 169.254.0.3.3410 > 169.254.0.3.9: udp 4 (ttl 64, id 51037, len 32, bad ip cksum 0! -> 5f6d) (ttl 255, id 57526, len 56, bad ip cksum 0! -> 870b)
03:51:31.683004 rule 5.regress.13/(match) [uid 0, pid 36675] pass out on lo11: fc00::3.19305 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xddb89] (len 12, hlim 64)
03:51:31.683014 rule 5.regress.13/(match) [uid 0, pid 36675] pass in on lo11: fc00::3.19305 > fc00::3.9: [bad udp cksum 24f8! -> e2e6] udp 4 [flowlabel 0xddb89] (len 12, hlim 64)
03:51:31.683026 rule 5/(match) [uid 0, pid 36675] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> a875] (len 60, hlim 64)
03:51:31.683029 rule 5/(match) [uid 0, pid 36675] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:51:31.716855 rule 5.regress.6/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum d863! -> 9489)
03:51:31.716865 rule 5.regress.6/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum 0! -> 9489)
03:51:31.754077 rule 5.regress.14/(match) [uid 0, pid 36675] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.754087 rule 5.regress.14/(match) [uid 0, pid 36675] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.793946 rule 5.regress.6/(match) [uid 0, pid 36675] pass out on lo11: [uid 0, pid 76848] 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 7569! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum c! -> 21b3)
03:51:31.793958 rule 5.regress.6/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 2254! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum 0! -> 21b3)
03:51:31.831250 rule 5.regress.14/(match) [uid 0, pid 36675] pass out on lo11: [uid 0, pid 80453] fc00::4.37898 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93019] (len 12, hlim 64)
03:51:31.831263 rule 5.regress.14/(match) [uid 0, pid 36675] pass in on lo11: fc00::4.37898 > fc00::4.9: [bad udp cksum 26f8! -> 3f9e] udp 4 [flowlabel 0x93019] (len 12, hlim 64)
03:51:32.162738 rule 5.regress.18/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.11:39257, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 6! -> 4ab5)
03:51:32.162749 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 0! -> 4aab)
03:51:32.200164 rule 5.regress.20/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::11:27368, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6ae8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.200175 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6ae8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.239945 rule 5.regress.18/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.11:19462, dst 169.254.0.21:9] 169.254.0.11.19462 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 36228, len 32, bad ip cksum c! -> 9936)
03:51:32.239959 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.11.19462 > 169.254.0.21.9: [bad udp cksum 3a54! -> 308a] udp 4 (ttl 64, id 36228, len 32, bad ip cksum 0! -> 992c)
03:51:32.277165 rule 5.regress.20/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::11:31915, dst fc00::21:9] fc00::11.31915 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaafa1] (len 12, hlim 64)
03:51:32.277177 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::11.31915 > fc00::21.9: [bad udp cksum 50f8! -> 74b5] udp 4 [flowlabel 0xaafa1] (len 12, hlim 64)
03:51:32.311234 rule 5.regress.19/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.22:23424, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:04e1 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 2679)
03:51:32.311246 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5b80 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 266f)
03:51:32.348566 rule 5.regress.21/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::22:31087, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:123d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.348577 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:796f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.388293 rule 5.regress.19/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.22:62696, dst 169.254.0.12:9] 169.254.0.12.46269 > 169.254.0.12.9: [bad udp cksum fe6c! -> 8121] udp 4 (ttl 64, id 50776, len 32, bad ip cksum c! -> 6060)
03:51:32.388304 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.22.62696 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4be1] udp 4 (ttl 64, id 50776, len 32, bad ip cksum 0! -> 6056)
03:51:32.425670 rule 5.regress.21/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::22:65264, dst fc00::12:9] fc00::12.7973 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6ed1] (len 12, hlim 64)
03:51:32.425681 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::22.65264 > fc00::12.9: [bad udp cksum 52f8! -> 2d33] udp 4 [flowlabel 0xc6ed1] (len 12, hlim 64)
03:51:32.459662 rule 5.regress.2/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 2! -> 7d4f)
03:51:32.459673 rule 5.regress.22/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src fc00::23:27676, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 0! -> 7d4f)
03:51:32.459685 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6c1c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:51:32.497096 rule 5.regress.10/(match) [uid 0, pid 36675] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7eae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.497107 rule 5.regress.23/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src 169.254.0.23:13929, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7eae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.497116 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3669 seq:0) [icmp cksum ok] (DF) (ttl 63, id 23037, len 84, bad ip cksum 0! -> 8d80)
03:51:32.536886 rule 5.regress.2/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.14.37278 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 9676, len 32, bad ip cksum c! -> e9)
03:51:32.536897 rule 5.regress.22/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src fc00::23:52416, dst fc00::24:9] 169.254.0.14.37278 > 169.254.0.14.9: [bad udp cksum 3654! -> 9c44] udp 4 (ttl 64, id 9676, len 32, bad ip cksum 0! -> e9)
03:51:32.536908 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::23.52416 > fc00::24.9: [bad udp cksum 65f8! -> 4a65] udp 4 (len 12, hlim 63)
03:51:32.574320 rule 5.regress.10/(match) [uid 0, pid 36675] pass out on lo11: fc00::14.19328 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd94be] (len 12, hlim 64)
03:51:32.574332 rule 5.regress.23/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src 169.254.0.23:63337, dst 169.254.0.24:9] fc00::14.19328 > fc00::14.9: [bad udp cksum 46f8! -> a9e6] udp 4 [flowlabel 0xd94be] (len 12, hlim 64)
03:51:32.574343 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.23.63337 > 169.254.0.24.9: [bad udp cksum 4954! -> bdde] udp 4 (DF) (ttl 63, id 7550, len 32, bad ip cksum 0! -> ca23)
03:51:32.609582 rule 5.regress.10/(match) [uid 0, pid 36675] pass out on lo11: ::1 > ::1: icmp6: echo request (id:2ddb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.609593 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: ::1 > ::1: icmp6: echo request (id:2ddb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.648933 rule 5.regress.10/(match) [uid 0, pid 36675] pass out on lo11: ::1.43255 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x979d2] (len 12, hlim 64)
03:51:32.648944 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: ::1.43255 > ::1.9: [bad udp cksum 1f00! -> 5a81] udp 4 [flowlabel 0x979d2] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:51:31.270545 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 726d! -> fa92)
03:51:31.270558 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 0! -> fa92)
03:51:31.270566 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [bad icmp cksum 0! -> e047] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.270569 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.308588 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308598 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308609 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [bad icmp6 cksum 0! -> 27bf] (len 64, hlim 64)
03:51:31.308613 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.348211 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.1.32067 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 43674, len 32, bad ip cksum c! -> 7c34)
03:51:31.348220 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.1.32067 > 169.254.0.1.9: [bad udp cksum 1c54! -> 1159] udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34)
03:51:31.348231 rule 5.regress.1/(match) [uid 0, pid 36675] 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! -> a7bc] for 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum bece! -> 24a9)
03:51:31.348235 rule 5.regress.1/(match) [uid 0, pid 36675] 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 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum 0! -> 24a9)
03:51:31.385723 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1.9957 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9cf64] (len 12, hlim 64)
03:51:31.385732 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1.9957 > fc00::1.9: [bad udp cksum 20f8! -> 6b0b] udp 4 [flowlabel 0x9cf64] (len 12, hlim 64)
03:51:31.385744 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d92e] (len 60, hlim 64)
03:51:31.385748 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:51:31.420022 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 6370! -> 15cb)
03:51:31.420033 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 0! -> 15cb)
03:51:31.457373 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.457384 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.497192 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.2.45936 > 169.254.0.2.9: [bad udp cksum 7461! -> e222] udp 4 (ttl 64, id 25327, len 32, bad ip cksum c! -> c3dd)
03:51:31.497203 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.2.45936 > 169.254.0.2.9: [bad udp cksum 1e54! -> e222] udp 4 (ttl 64, id 25327, len 32, bad ip cksum 0! -> c3dd)
03:51:31.534568 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::2.38799 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8cf39] (len 12, hlim 64)
03:51:31.534579 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::2.38799 > fc00::2.9: [bad udp cksum 22f8! -> be9a] udp 4 [flowlabel 0x8cf39] (len 12, hlim 64)
03:51:31.568543 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 99c7! -> 1108)
03:51:31.568553 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 0! -> 1108)
03:51:31.606033 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.606043 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.645781 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.3.3410 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 51037, len 32, bad ip cksum c! -> 5f6d)
03:51:31.645791 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.3.3410 > 169.254.0.3.9: [bad udp cksum 2054! -> fec8] udp 4 (ttl 64, id 51037, len 32, bad ip cksum 0! -> 5f6d)
03:51:31.683002 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::3.19305 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xddb89] (len 12, hlim 64)
03:51:31.683013 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::3.19305 > fc00::3.9: [bad udp cksum 24f8! -> e2e6] udp 4 [flowlabel 0xddb89] (len 12, hlim 64)
03:51:31.716853 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum d863! -> 9489)
03:51:31.716864 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum 0! -> 9489)
03:51:31.754076 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.754085 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.793945 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 7569! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum c! -> 21b3)
03:51:31.793955 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 2254! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum 0! -> 21b3)
03:51:31.831249 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::4.37898 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93019] (len 12, hlim 64)
03:51:31.831260 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::4.37898 > fc00::4.9: [bad udp cksum 26f8! -> 3f9e] udp 4 [flowlabel 0x93019] (len 12, hlim 64)
03:51:31.865275 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8776 seq:0) [icmp cksum ok] (ttl 255, id 21938, len 84, bad ip cksum 0! -> 11f0)
03:51:31.865285 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8776 seq:0) [icmp cksum ok] (ttl 255, id 21938, len 84, bad ip cksum 0! -> 11f0)
03:51:31.902555 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.902565 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.942672 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.5.26384 > 169.254.0.5.9: [bad udp cksum e714! -> 3c6f] udp 4 (ttl 64, id 34623, len 32, bad ip cksum c! -> 9f87)
03:51:31.942683 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.5.26384 > 169.254.0.5.9: [bad udp cksum 2454! -> 3c6f] udp 4 (ttl 64, id 34623, len 32, bad ip cksum 0! -> 9f87)
03:51:31.980106 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::5.43564 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xea227] (len 12, hlim 64)
03:51:31.980117 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::5.43564 > fc00::5.9: [bad udp cksum 28f8! -> 1b88] udp 4 [flowlabel 0xea227] (len 12, hlim 64)
03:51:32.014223 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:03ec seq:0) [icmp cksum ok] (ttl 255, id 34540, len 84, bad ip cksum 7463! -> e0b3)
03:51:32.014233 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:03ec seq:0) [icmp cksum ok] (ttl 255, id 34540, len 84, bad ip cksum 0! -> e0b3)
03:51:32.051516 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ca96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.051526 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ca96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.091324 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.6.7593 > 169.254.0.6.9: [bad udp cksum 7a00! -> a1b8] udp 4 (ttl 64, id 42063, len 32, bad ip cksum c! -> 8275)
03:51:32.091335 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.6.7593 > 169.254.0.6.9: [bad udp cksum 2654! -> a1b8] udp 4 (ttl 64, id 42063, len 32, bad ip cksum 0! -> 8275)
03:51:32.128776 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::6.42267 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf6c5f] (len 12, hlim 64)
03:51:32.128788 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::6.42267 > fc00::6.9: [bad udp cksum 2af8! -> 2a8d] udp 4 [flowlabel 0xf6c5f] (len 12, hlim 64)
03:51:32.162736 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 6! -> 4ab5)
03:51:32.162748 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 0! -> 4aab)
03:51:32.200162 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:6ae8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.200174 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6ae8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.239944 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.11.19462 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 36228, len 32, bad ip cksum c! -> 9936)
03:51:32.239958 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.11.19462 > 169.254.0.21.9: [bad udp cksum 3a54! -> 308a] udp 4 (ttl 64, id 36228, len 32, bad ip cksum 0! -> 992c)
03:51:32.277163 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::11.31915 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaafa1] (len 12, hlim 64)
03:51:32.277176 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::11.31915 > fc00::21.9: [bad udp cksum 50f8! -> 74b5] udp 4 [flowlabel 0xaafa1] (len 12, hlim 64)
03:51:32.311232 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:04e1 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 2679)
03:51:32.311245 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5b80 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 266f)
03:51:32.348564 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:123d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.348576 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:796f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.388291 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.12.46269 > 169.254.0.12.9: [bad udp cksum fe6c! -> 8121] udp 4 (ttl 64, id 50776, len 32, bad ip cksum c! -> 6060)
03:51:32.388303 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.22.62696 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4be1] udp 4 (ttl 64, id 50776, len 32, bad ip cksum 0! -> 6056)
03:51:32.425668 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::12.7973 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6ed1] (len 12, hlim 64)
03:51:32.425680 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::22.65264 > fc00::12.9: [bad udp cksum 52f8! -> 2d33] udp 4 [flowlabel 0xc6ed1] (len 12, hlim 64)
03:51:32.459660 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 2! -> 7d4f)
03:51:32.459671 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 0! -> 7d4f)
03:51:32.459684 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6c1c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:51:32.497094 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7eae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.497105 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7eae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.497115 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3669 seq:0) [icmp cksum ok] (DF) (ttl 63, id 23037, len 84, bad ip cksum 0! -> 8d80)
03:51:32.536885 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.14.37278 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 9676, len 32, bad ip cksum c! -> e9)
03:51:32.536895 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.14.37278 > 169.254.0.14.9: [bad udp cksum 3654! -> 9c44] udp 4 (ttl 64, id 9676, len 32, bad ip cksum 0! -> e9)
03:51:32.536907 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::23.52416 > fc00::24.9: [bad udp cksum 65f8! -> 4a65] udp 4 (len 12, hlim 63)
03:51:32.574318 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::14.19328 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd94be] (len 12, hlim 64)
03:51:32.574329 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::14.19328 > fc00::14.9: [bad udp cksum 46f8! -> a9e6] udp 4 [flowlabel 0xd94be] (len 12, hlim 64)
03:51:32.574342 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.23.63337 > 169.254.0.24.9: [bad udp cksum 4954! -> bdde] udp 4 (DF) (ttl 63, id 7550, len 32, bad ip cksum 0! -> ca23)
03:51:32.609581 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: ::1 > ::1: icmp6: echo request (id:2ddb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.609592 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: ::1 > ::1: icmp6: echo request (id:2ddb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.648932 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: ::1.43255 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x979d2] (len 12, hlim 64)
03:51:32.648943 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: ::1.43255 > ::1.9: [bad udp cksum 1f00! -> 5a81] udp 4 [flowlabel 0x979d2] (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
03:51:31.270545 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 726d! -> fa92)
03:51:31.270558 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 0! -> fa92)
03:51:31.270566 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [bad icmp cksum 0! -> e047] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.270569 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.348231 rule 5.regress.1/(match) [uid 0, pid 36675] 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! -> a7bc] for 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum bece! -> 24a9)
03:51:31.348235 rule 5.regress.1/(match) [uid 0, pid 36675] 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 169.254.0.1.32067 > 169.254.0.1.9: udp 4 (ttl 64, id 43674, len 32, bad ip cksum 0! -> 7c34) (ttl 255, id 17181, len 56, bad ip cksum 0! -> 24a9)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:51:31.420022 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 6370! -> 15cb)
03:51:31.420033 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 0! -> 15cb)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:51:31.568543 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 99c7! -> 1108)
03:51:31.568553 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 0! -> 1108)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:51:31.716853 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum d863! -> 9489)
03:51:31.716864 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum 0! -> 9489)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:51:31.865275 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8776 seq:0) [icmp cksum ok] (ttl 255, id 21938, len 84, bad ip cksum 0! -> 11f0)
03:51:31.865285 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:8776 seq:0) [icmp cksum ok] (ttl 255, id 21938, len 84, bad ip cksum 0! -> 11f0)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:51:32.014223 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:03ec seq:0) [icmp cksum ok] (ttl 255, id 34540, len 84, bad ip cksum 7463! -> e0b3)
03:51:32.014233 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:03ec seq:0) [icmp cksum ok] (ttl 255, id 34540, len 84, bad ip cksum 0! -> e0b3)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:51:32.162736 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 6! -> 4ab5)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:51:32.311232 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:04e1 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 2679)
03:51:32.311245 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5b80 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 266f)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:51:32.459660 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 2! -> 7d4f)
03:51:32.459671 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 0! -> 7d4f)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:51:31.308588 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308598 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308609 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [bad icmp6 cksum 0! -> 27bf] (len 64, hlim 64)
03:51:31.308613 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.385744 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d92e] (len 60, hlim 64)
03:51:31.385748 rule 5.regress.1/(match) [uid 0, pid 36675] 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
03:51:31.457373 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.457384 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:51:31.606033 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.606043 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:51:31.754076 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.754085 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:51:31.902555 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.902565 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:51:32.051516 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ca96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.051526 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ca96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:51:32.200162 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:6ae8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:51:32.348564 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:123d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.348576 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:796f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:51:32.497094 rule 5.regress.1/(match) [uid 0, pid 36675] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7eae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:32.497105 rule 5.regress.1/(match) [uid 0, pid 36675] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7eae 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
03:51:31.270548 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 726d! -> fa92)
03:51:31.270559 rule 5.regress.3/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 27927, len 84, bad ip cksum 0! -> fa92)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:51:31.270566 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [bad icmp cksum 0! -> e047] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
03:51:31.270569 rule 5.regress.3/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d622 seq:0) [icmp cksum ok] (ttl 255, id 62086, len 84, bad ip cksum 0! -> 7523)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:51:31.420023 rule 5.regress.4/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 6370! -> 15cb)
03:51:31.420034 rule 5.regress.4/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f34 seq:0) [icmp cksum ok] (ttl 255, id 20957, len 84, bad ip cksum 0! -> 15cb)
! 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
03:51:31.568544 rule 5.regress.5/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 99c7! -> 1108)
03:51:31.568554 rule 5.regress.5/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 22174, len 84, bad ip cksum 0! -> 1108)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:51:31.568562 rule 5/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:01b5 seq:0) [bad icmp cksum 0! -> d79d] (ttl 255, id 36847, len 84, bad ip cksum 0! -> d7b6)
03:51:31.568563 rule 5/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:01b5 seq:0) [icmp cksum ok] (ttl 255, id 36847, len 84, bad ip cksum 0! -> d7b6)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:51:31.308589 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.308599 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c4c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:51:31.308609 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 seq:0) [bad icmp6 cksum 0! -> 27bf] (len 64, hlim 64)
03:51:31.308613 rule 5.regress.11/(match) [uid 0, pid 36675] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c4c3 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
03:51:31.457375 rule 5.regress.12/(match) [uid 0, pid 36675] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.457386 rule 5.regress.12/(match) [uid 0, pid 36675] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:27c9 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
03:51:31.606035 rule 5.regress.13/(match) [uid 0, pid 36675] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:51:31.606044 rule 5.regress.13/(match) [uid 0, pid 36675] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:04bb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:51:31.606055 rule 5/(match) [uid 0, pid 36675] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:04bb seq:0) [bad icmp6 cksum 0! -> b81e] (len 64, hlim 64)
03:51:31.606057 rule 5/(match) [uid 0, pid 36675] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:04bb 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
03:51:31.793946 rule 5.regress.6/(match) [uid 0, pid 36675] pass out on lo11: [uid 0, pid 76848] 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 7569! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum c! -> 21b3)
# 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
03:51:31.793958 rule 5.regress.6/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.4.18607 > 169.254.0.4.9: [bad udp cksum 2254! -> 9f8d] udp 4 (ttl 64, id 1302, len 32, bad ip cksum 0! -> 21b3)
# 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
03:51:31.716855 rule 5.regress.6/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1b15 seq:0) [icmp cksum ok] (ttl 255, id 54042, len 84, bad ip cksum d863! -> 9489)
# 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
03:51:31.348213 rule 5.regress.3/(match) [uid 0, pid 36675] pass out on lo11: 169.254.0.1.32067 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 43674, len 32, bad ip cksum c! -> 7c34)

==== 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
03:51:31.831250 rule 5.regress.14/(match) [uid 0, pid 36675] pass out on lo11: [uid 0, pid 80453] fc00::4.37898 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93019] (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
03:51:31.831263 rule 5.regress.14/(match) [uid 0, pid 36675] pass in on lo11: fc00::4.37898 > fc00::4.9: [bad udp cksum 26f8! -> 3f9e] udp 4 [flowlabel 0x93019] (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
03:51:31.754077 rule 5.regress.14/(match) [uid 0, pid 36675] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:80a7 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
03:51:31.385725 rule 5.regress.11/(match) [uid 0, pid 36675] pass out on lo11: fc00::1.9957 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9cf64] (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
03:51:32.162749 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 0! -> 4aab)
# 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
03:51:32.162738 rule 5.regress.18/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.11:39257, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 6! -> 4ab5)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:51:32.200175 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6ae8 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
03:51:32.200164 rule 5.regress.20/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::11:27368, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6ae8 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
03:51:32.311246 rule 5.regress.2/(match) [uid 0, pid 36675] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5b80 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 266f)
# 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
03:51:32.311234 rule 5.regress.19/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.22:23424, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:04e1 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 2679)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:51:32.348577 rule 5.regress.10/(match) [uid 0, pid 36675] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:796f 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
03:51:32.348566 rule 5.regress.21/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::22:31087, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:123d 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
03:51:32.459673 rule 5.regress.22/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src fc00::23:27676, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 0! -> 7d4f)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:51:32.497107 rule 5.regress.23/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src 169.254.0.23:13929, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7eae 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
03:51:32.162738 rule 5.regress.18/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.11:39257, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9959 seq:0) [icmp cksum ok] (ttl 255, id 7393, len 84, bad ip cksum 6! -> 4ab5)
# 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
03:51:32.311234 rule 5.regress.19/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src 169.254.0.22:23424, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:04e1 seq:0) [icmp cksum ok] (ttl 255, id 16667, len 84, bad ip cksum 0! -> 2679)
# 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
03:51:32.459673 rule 5.regress.22/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src fc00::23:27676, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9e93 seq:0) [icmp cksum ok] (ttl 255, id 59968, len 84, bad ip cksum 0! -> 7d4f)

==== 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
03:51:32.200164 rule 5.regress.20/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::11:27368, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6ae8 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
03:51:32.348566 rule 5.regress.21/(match) [uid 0, pid 36675] pass out on lo11: [rewritten: src fc00::22:31087, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:123d 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
03:51:32.497107 rule 5.regress.23/(match) [uid 0, pid 36675] pass in on lo11: [rewritten: src 169.254.0.23:13929, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7eae 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 0m09.36s