START	sys/net/pflog	2024-01-25T03:00:31Z

==== 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=0.049 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.047 ms

--- fc00::1 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-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=0.039 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.046 ms

--- fc00::2 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-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=0.039 ms

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

--- fc00::3 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-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=0.037 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.037 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.045 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 ms

==== run-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=0.043 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.050 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.040 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.050 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.053 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.047 ms

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

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



0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
04:00:35.920988 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 163! -> e617)
04:00:35.920998 rule 5.regress.3/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 0! -> e617)
04:00:35.921007 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [bad icmp cksum 0! -> 54f8] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.921010 rule 5.regress.3/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.960729 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960737 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960748 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [bad icmp6 cksum 0! -> 5802] (len 64, hlim 64)
04:00:35.960751 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.002503 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1.2034 > 169.254.0.1.9: [bad udp cksum 6475! -> 62ce] udp 4 (ttl 64, id 62590, len 32, bad ip cksum c! -> 3250)
04:00:36.002511 rule 5.regress.3/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.1.2034 > 169.254.0.1.9: [bad udp cksum 1c54! -> 62ce] udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250)
04:00:36.002522 rule 5.regress.3/(match) [uid 0, pid 24364] 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! -> d329] for 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 900! -> 2a7a)
04:00:36.002526 rule 5.regress.3/(match) [uid 0, pid 24364] 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 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 0! -> 2a7a)
04:00:36.042035 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1.6979 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xed0c0] (len 12, hlim 64)
04:00:36.042043 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1.6979 > fc00::1.9: [bad udp cksum 20f8! -> 0d17] udp 4 [flowlabel 0xed0c0] (len 12, hlim 64)
04:00:36.042055 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e36f] (len 60, hlim 64)
04:00:36.042059 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:36.077849 rule 5.regress.4/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum d4a3! -> bbdb)
04:00:36.077859 rule 5.regress.4/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum 0! -> bbdb)
04:00:36.117140 rule 5.regress.12/(match) [uid 0, pid 24364] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.117150 rule 5.regress.12/(match) [uid 0, pid 24364] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.159077 rule 5.regress.4/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.2.46747 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 35762, len 32, bad ip cksum c! -> 9b1a)
04:00:36.159087 rule 5.regress.4/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.2.46747 > 169.254.0.2.9: [bad udp cksum 1e54! -> b71f] udp 4 (ttl 64, id 35762, len 32, bad ip cksum 0! -> 9b1a)
04:00:36.198606 rule 5.regress.12/(match) [uid 0, pid 24364] pass out on lo11: fc00::2.40436 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8596d] (len 12, hlim 64)
04:00:36.198617 rule 5.regress.12/(match) [uid 0, pid 24364] pass in on lo11: fc00::2.40436 > fc00::2.9: [bad udp cksum 22f8! -> 5994] udp 4 [flowlabel 0x8596d] (len 12, hlim 64)
04:00:36.234476 rule 5.regress.5/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.234486 rule 5.regress.5/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.234496 rule 5/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:fbe1 seq:0) [bad icmp cksum 0! -> d0aa] (ttl 255, id 40912, len 84, bad ip cksum 0! -> c7d5)
04:00:36.234498 rule 5/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 40912, len 84, bad ip cksum 0! -> c7d5)
04:00:36.273611 rule 5.regress.13/(match) [uid 0, pid 24364] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.273621 rule 5.regress.13/(match) [uid 0, pid 24364] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.273632 rule 5/(match) [uid 0, pid 24364] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6d58 seq:0) [bad icmp6 cksum 0! -> faa1] (len 64, hlim 64)
04:00:36.273635 rule 5/(match) [uid 0, pid 24364] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.315685 rule 5.regress.5/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.3.41900 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 29732, len 32, bad ip cksum c! -> b2a6)
04:00:36.315695 rule 5.regress.5/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.3.41900 > 169.254.0.3.9: [bad udp cksum 2054! -> a432] udp 4 (ttl 64, id 29732, len 32, bad ip cksum 0! -> b2a6)
04:00:36.315706 rule 5/(match) [uid 0, pid 24364] 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! -> b7c1] for 169.254.0.3.41900 > 169.254.0.3.9: udp 4 (ttl 64, id 29732, len 32, bad ip cksum 0! -> b2a6) (ttl 255, id 12945, len 56, bad ip cksum c167! -> 3531)
04:00:36.315709 rule 5/(match) [uid 0, pid 24364] 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 169.254.0.3.41900 > 169.254.0.3.9: udp 4 (ttl 64, id 29732, len 32, bad ip cksum 0! -> b2a6) (ttl 255, id 12945, len 56, bad ip cksum 0! -> 3531)
04:00:36.355268 rule 5.regress.13/(match) [uid 0, pid 24364] pass out on lo11: fc00::3.45010 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc142b] (len 12, hlim 64)
04:00:36.355278 rule 5.regress.13/(match) [uid 0, pid 24364] pass in on lo11: fc00::3.45010 > fc00::3.9: [bad udp cksum 24f8! -> 7982] udp 4 [flowlabel 0xc142b] (len 12, hlim 64)
04:00:36.355290 rule 5/(match) [uid 0, pid 24364] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b6c] (len 60, hlim 64)
04:00:36.355293 rule 5/(match) [uid 0, pid 24364] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:36.390962 rule 5.regress.6/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
04:00:36.390972 rule 5.regress.6/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
04:00:36.430362 rule 5.regress.14/(match) [uid 0, pid 24364] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.430372 rule 5.regress.14/(match) [uid 0, pid 24364] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.472409 rule 5.regress.6/(match) [uid 0, pid 24364] pass out on lo11: [uid 0, pid 75480] 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum c090! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum c! -> 5565)
04:00:36.472420 rule 5.regress.6/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum 2254! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum 0! -> 5565)
04:00:36.511737 rule 5.regress.14/(match) [uid 0, pid 24364] pass out on lo11: [uid 0, pid 39253] fc00::4.9634 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xafc19] (len 12, hlim 64)
04:00:36.511749 rule 5.regress.14/(match) [uid 0, pid 24364] pass in on lo11: fc00::4.9634 > fc00::4.9: [bad udp cksum 26f8! -> a80c] udp 4 [flowlabel 0xafc19] (len 12, hlim 64)
04:00:36.861086 rule 5.regress.18/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.11:27246, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4150)
04:00:36.861099 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4146)
04:00:36.900491 rule 5.regress.20/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::11:5071, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:13cf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.900503 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:13cf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.942515 rule 5.regress.18/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.11:14409, dst 169.254.0.21:9] 169.254.0.11.14409 > 169.254.0.11.9: [bad udp cksum 1f00! -> f79d] udp 4 (ttl 64, id 14599, len 32, bad ip cksum c! -> edb3)
04:00:36.942527 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.11.14409 > 169.254.0.21.9: [bad udp cksum 3a54! -> ed9d] udp 4 (ttl 64, id 14599, len 32, bad ip cksum 0! -> eda9)
04:00:36.981940 rule 5.regress.20/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::11:30614, dst fc00::21:9] fc00::11.30614 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc72f1] (len 12, hlim 64)
04:00:36.981953 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::11.30614 > fc00::21.9: [bad udp cksum 50f8! -> 89ba] udp 4 [flowlabel 0xc72f1] (len 12, hlim 64)
04:00:37.018181 rule 5.regress.19/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.22:13460, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4cf5 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 5! -> 6a04)
04:00:37.018192 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3494 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 0! -> 69fa)
04:00:37.057629 rule 5.regress.21/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::22:10684, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a375 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.057642 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.099675 rule 5.regress.19/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.22:58146, dst 169.254.0.12:9] 169.254.0.12.19182 > 169.254.0.12.9: [bad udp cksum f2b3! -> 508b] udp 4 (ttl 64, id 29821, len 32, bad ip cksum c! -> b23b)
04:00:37.099686 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.22.58146 > 169.254.0.12.9: [bad udp cksum 3c54! -> 11f3] udp 4 (ttl 64, id 29821, len 32, bad ip cksum 0! -> b231)
04:00:37.139244 rule 5.regress.21/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::22:59166, dst fc00::12:9] fc00::12.33242 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdc719] (len 12, hlim 64)
04:00:37.139255 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::22.59166 > fc00::12.9: [bad udp cksum 52f8! -> ff4a] udp 4 [flowlabel 0xdc719] (len 12, hlim 64)
04:00:37.175268 rule 5.regress.2/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 23eb! -> f4ab)
04:00:37.175279 rule 5.regress.22/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src fc00::23:28509, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 0! -> f4ab)
04:00:37.175289 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6f5d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:00:37.214725 rule 5.regress.10/(match) [uid 0, pid 24364] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:91cd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.214736 rule 5.regress.23/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src 169.254.0.23:64776, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:91cd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.214747 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:fd08 seq:0) [icmp cksum ok] (DF) (ttl 63, id 38387, len 84, bad ip cksum 0! -> 518a)
04:00:37.256638 rule 5.regress.2/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.14.17867 > 169.254.0.14.9: [bad udp cksum 7074! -> 6f90] udp 4 (ttl 64, id 19633, len 32, bad ip cksum c! -> da03)
04:00:37.256650 rule 5.regress.22/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src fc00::23:51384, dst fc00::24:9] 169.254.0.14.17867 > 169.254.0.14.9: [bad udp cksum 3654! -> 6f90] udp 4 (ttl 64, id 19633, len 32, bad ip cksum 0! -> da03)
04:00:37.256660 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::23.51384 > fc00::24.9: [bad udp cksum 65f8! -> 5269] udp 4 (len 12, hlim 63)
04:00:37.295822 rule 5.regress.10/(match) [uid 0, pid 24364] pass out on lo11: fc00::14.3764 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4187] (len 12, hlim 64)
04:00:37.295834 rule 5.regress.23/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src 169.254.0.23:57278, dst 169.254.0.24:9] fc00::14.3764 > fc00::14.9: [bad udp cksum 46f8! -> 7623] udp 4 [flowlabel 0xc4187] (len 12, hlim 64)
04:00:37.295843 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.23.57278 > 169.254.0.24.9: [bad udp cksum 4954! -> 68f6] udp 4 (DF) (ttl 63, id 27630, len 32, bad ip cksum 0! -> 7bb3)
04:00:37.332832 rule 5.regress.10/(match) [uid 0, pid 24364] pass out on lo11: ::1 > ::1: icmp6: echo request (id:c415 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.332842 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: ::1 > ::1: icmp6: echo request (id:c415 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.373968 rule 5.regress.10/(match) [uid 0, pid 24364] pass out on lo11: ::1.23800 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc5891] (len 12, hlim 64)
04:00:37.373980 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: ::1.23800 > ::1.9: [bad udp cksum 1f00! -> 59cd] udp 4 [flowlabel 0xc5891] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
04:00:35.920986 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 163! -> e617)
04:00:35.920997 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 0! -> e617)
04:00:35.921007 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [bad icmp cksum 0! -> 54f8] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.921010 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.960727 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960736 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960747 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [bad icmp6 cksum 0! -> 5802] (len 64, hlim 64)
04:00:35.960751 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.002502 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.1.2034 > 169.254.0.1.9: [bad udp cksum 6475! -> 62ce] udp 4 (ttl 64, id 62590, len 32, bad ip cksum c! -> 3250)
04:00:36.002510 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.1.2034 > 169.254.0.1.9: [bad udp cksum 1c54! -> 62ce] udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250)
04:00:36.002522 rule 5.regress.1/(match) [uid 0, pid 24364] 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! -> d329] for 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 900! -> 2a7a)
04:00:36.002526 rule 5.regress.1/(match) [uid 0, pid 24364] 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 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 0! -> 2a7a)
04:00:36.042033 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1.6979 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xed0c0] (len 12, hlim 64)
04:00:36.042042 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1.6979 > fc00::1.9: [bad udp cksum 20f8! -> 0d17] udp 4 [flowlabel 0xed0c0] (len 12, hlim 64)
04:00:36.042054 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e36f] (len 60, hlim 64)
04:00:36.042059 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:36.077847 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum d4a3! -> bbdb)
04:00:36.077858 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum 0! -> bbdb)
04:00:36.117138 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.117149 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.159075 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.2.46747 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 35762, len 32, bad ip cksum c! -> 9b1a)
04:00:36.159086 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.2.46747 > 169.254.0.2.9: [bad udp cksum 1e54! -> b71f] udp 4 (ttl 64, id 35762, len 32, bad ip cksum 0! -> 9b1a)
04:00:36.198605 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::2.40436 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8596d] (len 12, hlim 64)
04:00:36.198616 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::2.40436 > fc00::2.9: [bad udp cksum 22f8! -> 5994] udp 4 [flowlabel 0x8596d] (len 12, hlim 64)
04:00:36.234475 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.234485 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.273609 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.273620 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.315684 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.3.41900 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 29732, len 32, bad ip cksum c! -> b2a6)
04:00:36.315694 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.3.41900 > 169.254.0.3.9: [bad udp cksum 2054! -> a432] udp 4 (ttl 64, id 29732, len 32, bad ip cksum 0! -> b2a6)
04:00:36.355267 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::3.45010 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc142b] (len 12, hlim 64)
04:00:36.355277 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::3.45010 > fc00::3.9: [bad udp cksum 24f8! -> 7982] udp 4 [flowlabel 0xc142b] (len 12, hlim 64)
04:00:36.390961 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
04:00:36.390971 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
04:00:36.430360 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.430371 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.472408 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum c090! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum c! -> 5565)
04:00:36.472418 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum 2254! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum 0! -> 5565)
04:00:36.511735 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::4.9634 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xafc19] (len 12, hlim 64)
04:00:36.511746 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::4.9634 > fc00::4.9: [bad udp cksum 26f8! -> a80c] udp 4 [flowlabel 0xafc19] (len 12, hlim 64)
04:00:36.547679 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2db2 seq:0) [icmp cksum ok] (ttl 255, id 1741, len 84, bad ip cksum 1480! -> 60d5)
04:00:36.547689 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2db2 seq:0) [icmp cksum ok] (ttl 255, id 1741, len 84, bad ip cksum 0! -> 60d5)
04:00:36.587047 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8407 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.587058 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8407 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.629168 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.5.14441 > 169.254.0.5.9: [bad udp cksum 328d! -> e39d] udp 4 (ttl 64, id 25301, len 32, bad ip cksum c! -> c3f1)
04:00:36.629178 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.5.14441 > 169.254.0.5.9: [bad udp cksum 2454! -> e39d] udp 4 (ttl 64, id 25301, len 32, bad ip cksum 0! -> c3f1)
04:00:36.668877 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::5.5923 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe587d] (len 12, hlim 64)
04:00:36.668889 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::5.5923 > fc00::5.9: [bad udp cksum 28f8! -> 251b] udp 4 [flowlabel 0xe587d] (len 12, hlim 64)
04:00:36.704722 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a09c seq:0) [icmp cksum ok] (ttl 255, id 46348, len 84, bad ip cksum 99! -> b293)
04:00:36.704731 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a09c seq:0) [icmp cksum ok] (ttl 255, id 46348, len 84, bad ip cksum 0! -> b293)
04:00:36.743837 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:816e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.743848 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:816e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.785852 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.6.25716 > 169.254.0.6.9: [bad udp cksum ce9f! -> d671] udp 4 (ttl 64, id 20052, len 32, bad ip cksum c! -> d870)
04:00:36.785862 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.6.25716 > 169.254.0.6.9: [bad udp cksum 2654! -> d671] udp 4 (ttl 64, id 20052, len 32, bad ip cksum 0! -> d870)
04:00:36.825314 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::6.32633 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd8ac5] (len 12, hlim 64)
04:00:36.825325 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::6.32633 > fc00::6.9: [bad udp cksum 2af8! -> ccb2] udp 4 [flowlabel 0xd8ac5] (len 12, hlim 64)
04:00:36.861084 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4150)
04:00:36.861098 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4146)
04:00:36.900489 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:13cf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.900502 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:13cf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.942514 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.11.14409 > 169.254.0.11.9: [bad udp cksum 1f00! -> f79d] udp 4 (ttl 64, id 14599, len 32, bad ip cksum c! -> edb3)
04:00:36.942526 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.11.14409 > 169.254.0.21.9: [bad udp cksum 3a54! -> ed9d] udp 4 (ttl 64, id 14599, len 32, bad ip cksum 0! -> eda9)
04:00:36.981938 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::11.30614 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc72f1] (len 12, hlim 64)
04:00:36.981952 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::11.30614 > fc00::21.9: [bad udp cksum 50f8! -> 89ba] udp 4 [flowlabel 0xc72f1] (len 12, hlim 64)
04:00:37.018179 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4cf5 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 5! -> 6a04)
04:00:37.018191 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3494 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 0! -> 69fa)
04:00:37.057627 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a375 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.057640 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.099673 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.12.19182 > 169.254.0.12.9: [bad udp cksum f2b3! -> 508b] udp 4 (ttl 64, id 29821, len 32, bad ip cksum c! -> b23b)
04:00:37.099686 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.22.58146 > 169.254.0.12.9: [bad udp cksum 3c54! -> 11f3] udp 4 (ttl 64, id 29821, len 32, bad ip cksum 0! -> b231)
04:00:37.139242 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::12.33242 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdc719] (len 12, hlim 64)
04:00:37.139254 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::22.59166 > fc00::12.9: [bad udp cksum 52f8! -> ff4a] udp 4 [flowlabel 0xdc719] (len 12, hlim 64)
04:00:37.175266 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 23eb! -> f4ab)
04:00:37.175276 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 0! -> f4ab)
04:00:37.175288 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6f5d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:00:37.214724 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:91cd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.214734 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:91cd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.214746 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:fd08 seq:0) [icmp cksum ok] (DF) (ttl 63, id 38387, len 84, bad ip cksum 0! -> 518a)
04:00:37.256637 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.14.17867 > 169.254.0.14.9: [bad udp cksum 7074! -> 6f90] udp 4 (ttl 64, id 19633, len 32, bad ip cksum c! -> da03)
04:00:37.256648 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.14.17867 > 169.254.0.14.9: [bad udp cksum 3654! -> 6f90] udp 4 (ttl 64, id 19633, len 32, bad ip cksum 0! -> da03)
04:00:37.256659 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::23.51384 > fc00::24.9: [bad udp cksum 65f8! -> 5269] udp 4 (len 12, hlim 63)
04:00:37.295821 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::14.3764 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4187] (len 12, hlim 64)
04:00:37.295832 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::14.3764 > fc00::14.9: [bad udp cksum 46f8! -> 7623] udp 4 [flowlabel 0xc4187] (len 12, hlim 64)
04:00:37.295843 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.23.57278 > 169.254.0.24.9: [bad udp cksum 4954! -> 68f6] udp 4 (DF) (ttl 63, id 27630, len 32, bad ip cksum 0! -> 7bb3)
04:00:37.332831 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: ::1 > ::1: icmp6: echo request (id:c415 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.332841 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: ::1 > ::1: icmp6: echo request (id:c415 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.373967 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: ::1.23800 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc5891] (len 12, hlim 64)
04:00:37.373979 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: ::1.23800 > ::1.9: [bad udp cksum 1f00! -> 59cd] udp 4 [flowlabel 0xc5891] (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
04:00:35.920986 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 163! -> e617)
04:00:35.920997 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 0! -> e617)
04:00:35.921007 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [bad icmp cksum 0! -> 54f8] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.921010 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:36.002522 rule 5.regress.1/(match) [uid 0, pid 24364] 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! -> d329] for 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 900! -> 2a7a)
04:00:36.002526 rule 5.regress.1/(match) [uid 0, pid 24364] 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 169.254.0.1.2034 > 169.254.0.1.9: udp 4 (ttl 64, id 62590, len 32, bad ip cksum 0! -> 3250) (ttl 255, id 15692, len 56, bad ip cksum 0! -> 2a7a)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
04:00:36.077847 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum d4a3! -> bbdb)
04:00:36.077858 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum 0! -> bbdb)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
04:00:36.234475 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.234485 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
04:00:36.390961 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
04:00:36.390971 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
04:00:36.547679 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2db2 seq:0) [icmp cksum ok] (ttl 255, id 1741, len 84, bad ip cksum 1480! -> 60d5)
04:00:36.547689 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2db2 seq:0) [icmp cksum ok] (ttl 255, id 1741, len 84, bad ip cksum 0! -> 60d5)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
04:00:36.704722 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a09c seq:0) [icmp cksum ok] (ttl 255, id 46348, len 84, bad ip cksum 99! -> b293)
04:00:36.704731 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a09c seq:0) [icmp cksum ok] (ttl 255, id 46348, len 84, bad ip cksum 0! -> b293)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
04:00:36.861084 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4150)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
04:00:37.018179 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4cf5 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 5! -> 6a04)
04:00:37.018191 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3494 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 0! -> 69fa)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
04:00:37.175266 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 23eb! -> f4ab)
04:00:37.175276 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 0! -> f4ab)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
04:00:35.960727 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960736 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960747 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [bad icmp6 cksum 0! -> 5802] (len 64, hlim 64)
04:00:35.960751 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.042054 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e36f] (len 60, hlim 64)
04:00:36.042059 rule 5.regress.1/(match) [uid 0, pid 24364] 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
04:00:36.117138 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.117149 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
04:00:36.273609 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.273620 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
04:00:36.430360 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.430371 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
04:00:36.587047 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8407 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.587058 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8407 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
04:00:36.743837 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:816e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.743848 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:816e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
04:00:36.900489 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:13cf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
04:00:37.057627 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a375 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.057640 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:29bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
04:00:37.214724 rule 5.regress.1/(match) [uid 0, pid 24364] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:91cd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:37.214734 rule 5.regress.1/(match) [uid 0, pid 24364] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:91cd 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
04:00:35.920988 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 163! -> e617)
04:00:35.920998 rule 5.regress.3/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 33170, len 84, bad ip cksum 0! -> e617)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
04:00:35.921007 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [bad icmp cksum 0! -> 54f8] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
04:00:35.921010 rule 5.regress.3/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:8fca seq:0) [icmp cksum ok] (ttl 255, id 45997, len 84, bad ip cksum 0! -> b3fc)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
04:00:36.077849 rule 5.regress.4/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum d4a3! -> bbdb)
04:00:36.077859 rule 5.regress.4/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e1ce seq:0) [icmp cksum ok] (ttl 255, id 43980, len 84, bad ip cksum 0! -> bbdb)
! 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
04:00:36.234476 rule 5.regress.5/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
04:00:36.234486 rule 5.regress.5/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 58756, len 84, bad ip cksum 0! -> 8221)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
04:00:36.234496 rule 5/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:fbe1 seq:0) [bad icmp cksum 0! -> d0aa] (ttl 255, id 40912, len 84, bad ip cksum 0! -> c7d5)
04:00:36.234498 rule 5/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:fbe1 seq:0) [icmp cksum ok] (ttl 255, id 40912, len 84, bad ip cksum 0! -> c7d5)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
04:00:35.960729 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:35.960737 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7c08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
04:00:35.960748 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 seq:0) [bad icmp6 cksum 0! -> 5802] (len 64, hlim 64)
04:00:35.960751 rule 5.regress.11/(match) [uid 0, pid 24364] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7c08 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
04:00:36.117140 rule 5.regress.12/(match) [uid 0, pid 24364] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.117150 rule 5.regress.12/(match) [uid 0, pid 24364] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e7c4 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
04:00:36.273611 rule 5.regress.13/(match) [uid 0, pid 24364] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:36.273621 rule 5.regress.13/(match) [uid 0, pid 24364] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6d58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
04:00:36.273632 rule 5/(match) [uid 0, pid 24364] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6d58 seq:0) [bad icmp6 cksum 0! -> faa1] (len 64, hlim 64)
04:00:36.273635 rule 5/(match) [uid 0, pid 24364] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6d58 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
04:00:36.472409 rule 5.regress.6/(match) [uid 0, pid 24364] pass out on lo11: [uid 0, pid 75480] 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum c090! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum c! -> 5565)
# 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
04:00:36.472420 rule 5.regress.6/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.4.5508 > 169.254.0.4.9: [bad udp cksum 2254! -> cac0] udp 4 (ttl 64, id 53603, len 32, bad ip cksum 0! -> 5565)
# 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
04:00:36.390962 rule 5.regress.6/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d28f seq:0) [icmp cksum ok] (ttl 255, id 42362, len 84, bad ip cksum 0! -> c229)
# 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
04:00:36.002503 rule 5.regress.3/(match) [uid 0, pid 24364] pass out on lo11: 169.254.0.1.2034 > 169.254.0.1.9: [bad udp cksum 6475! -> 62ce] udp 4 (ttl 64, id 62590, len 32, bad ip cksum c! -> 3250)

==== 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
04:00:36.511737 rule 5.regress.14/(match) [uid 0, pid 24364] pass out on lo11: [uid 0, pid 39253] fc00::4.9634 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xafc19] (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
04:00:36.511749 rule 5.regress.14/(match) [uid 0, pid 24364] pass in on lo11: fc00::4.9634 > fc00::4.9: [bad udp cksum 26f8! -> a80c] udp 4 [flowlabel 0xafc19] (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
04:00:36.430362 rule 5.regress.14/(match) [uid 0, pid 24364] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4ea8 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
04:00:36.042035 rule 5.regress.11/(match) [uid 0, pid 24364] pass out on lo11: fc00::1.6979 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xed0c0] (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
04:00:36.861099 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4146)
# 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
04:00:36.861086 rule 5.regress.18/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.11:27246, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4150)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
04:00:36.900503 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:13cf 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
04:00:36.900491 rule 5.regress.20/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::11:5071, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:13cf 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
04:00:37.018192 rule 5.regress.2/(match) [uid 0, pid 24364] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3494 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 0! -> 69fa)
# 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
04:00:37.018181 rule 5.regress.19/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.22:13460, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4cf5 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 5! -> 6a04)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
04:00:37.057642 rule 5.regress.10/(match) [uid 0, pid 24364] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:29bc 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
04:00:37.057629 rule 5.regress.21/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::22:10684, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a375 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
04:00:37.175279 rule 5.regress.22/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src fc00::23:28509, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 0! -> f4ab)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
04:00:37.214736 rule 5.regress.23/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src 169.254.0.23:64776, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:91cd 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
04:00:36.861086 rule 5.regress.18/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.11:27246, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a6e seq:0) [icmp cksum ok] (ttl 255, id 9798, len 84, bad ip cksum 0! -> 4150)
# 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
04:00:37.018181 rule 5.regress.19/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src 169.254.0.22:13460, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4cf5 seq:0) [icmp cksum ok] (ttl 255, id 64911, len 84, bad ip cksum 5! -> 6a04)
# 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
04:00:37.175279 rule 5.regress.22/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src fc00::23:28509, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d78 seq:0) [icmp cksum ok] (ttl 255, id 29412, len 84, bad ip cksum 0! -> f4ab)

==== 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
04:00:36.900491 rule 5.regress.20/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::11:5071, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:13cf 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
04:00:37.057629 rule 5.regress.21/(match) [uid 0, pid 24364] pass out on lo11: [rewritten: src fc00::22:10684, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a375 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
04:00:37.214736 rule 5.regress.23/(match) [uid 0, pid 24364] pass in on lo11: [rewritten: src 169.254.0.23:64776, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:91cd 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 0m09.48s