START	sys/net/pflog	2024-04-15T08:32:29Z

==== 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
tcpdump: listening on pflog11, link-type PFLOG
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/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=0.251 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 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=0.306 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 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=0.238 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.238/0.238/0.238/0.000 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=0.303 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.303/0.303/0.303/0.000 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=0.243 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.243/0.243/0.243/0.000 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=0.323 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.323/0.323/0.323/0.000 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=0.233 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.233/0.233/0.233/0.000 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=0.306 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 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=0.200 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.302 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.302/0.302/0.302/0.000 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=0.241 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.241/0.241/0.241/0.000 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=0.303 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.303/0.303/0.303/0.000 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=0.251 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 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=0.319 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.319/0.319/0.319/0.000 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=0.250 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.250/0.250/0.250/0.000 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=0.313 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.313/0.313/0.313/0.000 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=0.337 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.337/0.337/0.337/0.000 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=0.372 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.372/0.372/0.372/0.000 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=0.307 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.307/0.307/0.307/0.000 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
88 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:32:35.503973 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 6e74! -> 158c)
10:32:35.504024 rule 4.regress.3/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 0! -> 158c)
10:32:35.504070 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [bad icmp cksum 0! -> 8ed4] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.504087 rule 4.regress.3/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.695034 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695095 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695160 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [bad icmp6 cksum 0! -> ad09] (len 64, hlim 64)
10:32:35.695179 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.896985 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1.2588 > 169.254.0.1.9: [bad udp cksum 0073! -> 38cc] udp 4 (ttl 64, id 60867, len 32, bad ip cksum c! -> 390b)
10:32:35.897049 rule 4.regress.3/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.1.2588 > 169.254.0.1.9: [bad udp cksum 1c54! -> 38cc] udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b)
10:32:35.897108 rule 4.regress.3/(match) [uid 0, pid 96744] 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! -> d7ba] for 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum e866! -> cda4)
10:32:35.897128 rule 4.regress.3/(match) [uid 0, pid 96744] 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 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum 0! -> cda4)
10:32:36.089085 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1.2937 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53c5f] (len 12, hlim 64)
10:32:36.089153 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1.2937 > fc00::1.9: [bad udp cksum 20f8! -> d726] udp 4 [flowlabel 0x53c5f] (len 12, hlim 64)
10:32:36.089221 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 87a4] (len 60, hlim 64)
10:32:36.089241 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:36.264723 rule 4.regress.4/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.264805 rule 4.regress.4/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.455071 rule 4.regress.12/(match) [uid 0, pid 96744] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.455138 rule 4.regress.12/(match) [uid 0, pid 96744] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.655743 rule 4.regress.4/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.2.17463 > 169.254.0.2.9: [bad udp cksum 6475! -> 1b92] udp 4 (ttl 64, id 61982, len 32, bad ip cksum c! -> 34ae)
10:32:36.655811 rule 4.regress.4/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.2.17463 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1b92] udp 4 (ttl 64, id 61982, len 32, bad ip cksum 0! -> 34ae)
10:32:36.846117 rule 4.regress.12/(match) [uid 0, pid 96744] pass out on lo11: fc00::2.16000 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee37] (len 12, hlim 64)
10:32:36.846187 rule 4.regress.12/(match) [uid 0, pid 96744] pass in on lo11: fc00::2.16000 > fc00::2.9: [bad udp cksum 22f8! -> cdf3] udp 4 [flowlabel 0xee37] (len 12, hlim 64)
10:32:37.021343 rule 4.regress.5/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 75! -> 82bb)
10:32:37.021406 rule 4.regress.5/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 0! -> 82bb)
10:32:37.021455 rule 4/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3584 seq:0) [bad icmp cksum 0! -> f5d6] (ttl 255, id 35676, len 84, bad ip cksum 0! -> dc49)
10:32:37.021467 rule 4/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 35676, len 84, bad ip cksum 0! -> dc49)
10:32:37.210281 rule 4.regress.13/(match) [uid 0, pid 96744] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.210349 rule 4.regress.13/(match) [uid 0, pid 96744] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.210430 rule 4/(match) [uid 0, pid 96744] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e43 seq:0) [bad icmp6 cksum 0! -> 8adb] (len 64, hlim 64)
10:32:37.210443 rule 4/(match) [uid 0, pid 96744] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.411140 rule 4.regress.5/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.3.35514 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 61954, len 32, bad ip cksum c! -> 34c8)
10:32:37.411210 rule 4.regress.5/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.3.35514 > 169.254.0.3.9: [bad udp cksum 2054! -> 964b] udp 4 (ttl 64, id 61954, len 32, bad ip cksum 0! -> 34c8)
10:32:37.411271 rule 4/(match) [uid 0, pid 96744] 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! -> 52d5] for 169.254.0.3.35514 > 169.254.0.3.9: udp 4 (ttl 64, id 61954, len 32, bad ip cksum 0! -> 34c8) (ttl 255, id 19623, len 56, bad ip cksum 4453! -> 1b1b)
10:32:37.411284 rule 4/(match) [uid 0, pid 96744] 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 169.254.0.3.35514 > 169.254.0.3.9: udp 4 (ttl 64, id 61954, len 32, bad ip cksum 0! -> 34c8) (ttl 255, id 19623, len 56, bad ip cksum 0! -> 1b1b)
10:32:37.600293 rule 4.regress.13/(match) [uid 0, pid 96744] pass out on lo11: fc00::3.5912 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e2] (len 12, hlim 64)
10:32:37.600365 rule 4.regress.13/(match) [uid 0, pid 96744] pass in on lo11: fc00::3.5912 > fc00::3.9: [bad udp cksum 24f8! -> 341b] udp 4 [flowlabel 0x7e2] (len 12, hlim 64)
10:32:37.600432 rule 4/(match) [uid 0, pid 96744] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b07b] (len 60, hlim 64)
10:32:37.600445 rule 4/(match) [uid 0, pid 96744] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:37.773678 rule 4.regress.6/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum b941! -> 1db2)
10:32:37.773739 rule 4.regress.6/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum 0! -> 1db2)
10:32:37.963549 rule 4.regress.14/(match) [uid 0, pid 96744] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.963616 rule 4.regress.14/(match) [uid 0, pid 96744] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:38.165000 rule 4.regress.6/(match) [uid 0, pid 96744] pass out on lo11: [uid 0, pid 86873] 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 6962! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum c! -> 941)
10:32:38.165076 rule 4.regress.6/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 2254! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum 0! -> 941)
10:32:38.355217 rule 4.regress.14/(match) [uid 0, pid 96744] pass out on lo11: [uid 0, pid 59165] fc00::4.6273 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba81] (len 12, hlim 64)
10:32:38.355296 rule 4.regress.14/(match) [uid 0, pid 96744] pass in on lo11: fc00::4.6273 > fc00::4.9: [bad udp cksum 26f8! -> c919] udp 4 [flowlabel 0xba81] (len 12, hlim 64)
10:32:40.037813 rule 4.regress.18/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.11:56445, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 6f! -> 18ba)
10:32:40.037886 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 0! -> 18b0)
10:32:40.226908 rule 4.regress.20/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::11:16572, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:40bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.226984 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:40bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.427721 rule 4.regress.18/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.11:40304, dst 169.254.0.21:9] 169.254.0.11.40304 > 169.254.0.11.9: [bad udp cksum 2454! -> d038] udp 4 (ttl 64, id 57589, len 32, bad ip cksum c! -> 45c5)
10:32:40.427813 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.11.40304 > 169.254.0.21.9: [bad udp cksum 3a54! -> c638] udp 4 (ttl 64, id 57589, len 32, bad ip cksum 0! -> 45bb)
10:32:40.616363 rule 4.regress.20/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::11:43942, dst fc00::21:9] fc00::11.43942 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5f4be] (len 12, hlim 64)
10:32:40.616452 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::11.43942 > fc00::21.9: [bad udp cksum 50f8! -> 7986] udp 4 [flowlabel 0x5f4be] (len 12, hlim 64)
10:32:40.790425 rule 4.regress.19/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.22:17929, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba66 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c921)
10:32:40.790492 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4609 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c917)
10:32:40.979544 rule 4.regress.21/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::22:34156, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:650f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.979615 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:856c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.180244 rule 4.regress.19/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.22:57070, dst 169.254.0.12:9] 169.254.0.12.25800 > 169.254.0.12.9: [bad udp cksum 6174! -> 7671] udp 4 (ttl 64, id 11607, len 32, bad ip cksum c! -> f961)
10:32:41.180319 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.22.57070 > 169.254.0.12.9: [bad udp cksum 3c54! -> 45f7] udp 4 (ttl 64, id 11607, len 32, bad ip cksum 0! -> f957)
10:32:41.369910 rule 4.regress.21/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::22:62553, dst fc00::12:9] fc00::12.25959 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cb04] (len 12, hlim 64)
10:32:41.370002 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::22.62553 > fc00::12.9: [bad udp cksum 52f8! -> c43d] udp 4 [flowlabel 0x7cb04] (len 12, hlim 64)
10:32:41.544424 rule 4.regress.2/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 6f43! -> 98c0)
10:32:41.544492 rule 4.regress.22/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src fc00::23:16132, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 0! -> 98c0)
10:32:41.544560 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3f04 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:41.733199 rule 4.regress.10/(match) [uid 0, pid 96744] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:197b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.733277 rule 4.regress.23/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src 169.254.0.23:27457, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:197b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.733334 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6b41 seq:0) [icmp cksum ok] (DF) (ttl 63, id 19079, len 84, bad ip cksum 0! -> 9cf6)
10:32:41.936668 rule 4.regress.2/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.14.7650 > 169.254.0.14.9: [bad udp cksum 1c54! -> 58b8] udp 4 (ttl 64, id 2035, len 32, bad ip cksum c! -> 1ec2)
10:32:41.936747 rule 4.regress.22/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src fc00::23:56997, dst fc00::24:9] 169.254.0.14.7650 > 169.254.0.14.9: [bad udp cksum 3654! -> 58b8] udp 4 (ttl 64, id 2035, len 32, bad ip cksum 0! -> 1ec2)
10:32:41.936816 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::23.56997 > fc00::24.9: [bad udp cksum 65f8! -> 6553] udp 4 (len 12, hlim 63)
10:32:42.125865 rule 4.regress.10/(match) [uid 0, pid 96744] pass out on lo11: fc00::14.39735 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2baad] (len 12, hlim 64)
10:32:42.125945 rule 4.regress.23/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src 169.254.0.23:57388, dst 169.254.0.24:9] fc00::14.39735 > fc00::14.9: [bad udp cksum 46f8! -> f296] udp 4 [flowlabel 0x2baad] (len 12, hlim 64)
10:32:42.126018 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.23.57388 > 169.254.0.24.9: [bad udp cksum 4954! -> faf5] udp 4 (DF) (ttl 63, id 28057, len 32, bad ip cksum 0! -> 7a08)
10:32:42.303571 rule 4.regress.10/(match) [uid 0, pid 96744] pass out on lo11: ::1 > ::1: icmp6: echo request (id:0aa1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:42.303641 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: ::1 > ::1: icmp6: echo request (id:0aa1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:42.503153 rule 4.regress.10/(match) [uid 0, pid 96744] pass out on lo11: ::1.19339 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x211b4] (len 12, hlim 64)
10:32:42.503222 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: ::1.19339 > ::1.9: [bad udp cksum 1f00! -> c6de] udp 4 [flowlabel 0x211b4] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:32:35.503963 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 6e74! -> 158c)
10:32:35.504018 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 0! -> 158c)
10:32:35.504067 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [bad icmp cksum 0! -> 8ed4] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.504084 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.695023 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695087 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695157 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [bad icmp6 cksum 0! -> ad09] (len 64, hlim 64)
10:32:35.695176 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.896974 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.1.2588 > 169.254.0.1.9: [bad udp cksum 0073! -> 38cc] udp 4 (ttl 64, id 60867, len 32, bad ip cksum c! -> 390b)
10:32:35.897041 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.1.2588 > 169.254.0.1.9: [bad udp cksum 1c54! -> 38cc] udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b)
10:32:35.897105 rule 4.regress.1/(match) [uid 0, pid 96744] 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! -> d7ba] for 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum e866! -> cda4)
10:32:35.897125 rule 4.regress.1/(match) [uid 0, pid 96744] 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 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum 0! -> cda4)
10:32:36.089074 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1.2937 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53c5f] (len 12, hlim 64)
10:32:36.089146 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1.2937 > fc00::1.9: [bad udp cksum 20f8! -> d726] udp 4 [flowlabel 0x53c5f] (len 12, hlim 64)
10:32:36.089218 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 87a4] (len 60, hlim 64)
10:32:36.089239 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:36.264712 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.264801 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.455061 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.455131 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.655732 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.2.17463 > 169.254.0.2.9: [bad udp cksum 6475! -> 1b92] udp 4 (ttl 64, id 61982, len 32, bad ip cksum c! -> 34ae)
10:32:36.655803 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.2.17463 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1b92] udp 4 (ttl 64, id 61982, len 32, bad ip cksum 0! -> 34ae)
10:32:36.846105 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::2.16000 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee37] (len 12, hlim 64)
10:32:36.846179 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::2.16000 > fc00::2.9: [bad udp cksum 22f8! -> cdf3] udp 4 [flowlabel 0xee37] (len 12, hlim 64)
10:32:37.021332 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 75! -> 82bb)
10:32:37.021399 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 0! -> 82bb)
10:32:37.210270 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.210342 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.411129 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.3.35514 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 61954, len 32, bad ip cksum c! -> 34c8)
10:32:37.411203 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.3.35514 > 169.254.0.3.9: [bad udp cksum 2054! -> 964b] udp 4 (ttl 64, id 61954, len 32, bad ip cksum 0! -> 34c8)
10:32:37.600282 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::3.5912 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e2] (len 12, hlim 64)
10:32:37.600357 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::3.5912 > fc00::3.9: [bad udp cksum 24f8! -> 341b] udp 4 [flowlabel 0x7e2] (len 12, hlim 64)
10:32:37.773667 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum b941! -> 1db2)
10:32:37.773731 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum 0! -> 1db2)
10:32:37.963537 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.963609 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:38.164989 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 6962! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum c! -> 941)
10:32:38.165063 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 2254! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum 0! -> 941)
10:32:38.355207 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::4.6273 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba81] (len 12, hlim 64)
10:32:38.355286 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::4.6273 > fc00::4.9: [bad udp cksum 26f8! -> c919] udp 4 [flowlabel 0xba81] (len 12, hlim 64)
10:32:38.529298 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c9a6 seq:0) [icmp cksum ok] (ttl 255, id 19033, len 84, bad ip cksum e4b0! -> 1d49)
10:32:38.529351 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c9a6 seq:0) [icmp cksum ok] (ttl 255, id 19033, len 84, bad ip cksum 0! -> 1d49)
10:32:38.717351 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5e40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:38.717421 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5e40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:38.920105 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.5.16729 > 169.254.0.5.9: [bad udp cksum 652d! -> f394] udp 4 (ttl 64, id 59751, len 32, bad ip cksum c! -> 3d5f)
10:32:38.920164 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.5.16729 > 169.254.0.5.9: [bad udp cksum 2454! -> f394] udp 4 (ttl 64, id 59751, len 32, bad ip cksum 0! -> 3d5f)
10:32:39.110500 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::5.24799 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x635b9] (len 12, hlim 64)
10:32:39.110560 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::5.24799 > fc00::5.9: [bad udp cksum 28f8! -> 68d1] udp 4 [flowlabel 0x635b9] (len 12, hlim 64)
10:32:39.283647 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5f03 seq:0) [icmp cksum ok] (ttl 255, id 61404, len 84, bad ip cksum 4a72! -> 77c3)
10:32:39.283711 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5f03 seq:0) [icmp cksum ok] (ttl 255, id 61404, len 84, bad ip cksum 0! -> 77c3)
10:32:39.472686 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ad70 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:39.472755 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ad70 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:39.673277 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.6.42131 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 49822, len 32, bad ip cksum c! -> 6426)
10:32:39.673347 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.6.42131 > 169.254.0.6.9: [bad udp cksum 2654! -> b731] udp 4 (ttl 64, id 49822, len 32, bad ip cksum 0! -> 6426)
10:32:39.863425 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::6.46151 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d6a7] (len 12, hlim 64)
10:32:39.863505 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::6.46151 > fc00::6.9: [bad udp cksum 2af8! -> fe7d] udp 4 [flowlabel 0x4d6a7] (len 12, hlim 64)
10:32:40.037801 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 6f! -> 18ba)
10:32:40.037879 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 0! -> 18b0)
10:32:40.226897 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:40bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.226978 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:40bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.427709 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.11.40304 > 169.254.0.11.9: [bad udp cksum 2454! -> d038] udp 4 (ttl 64, id 57589, len 32, bad ip cksum c! -> 45c5)
10:32:40.427806 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.11.40304 > 169.254.0.21.9: [bad udp cksum 3a54! -> c638] udp 4 (ttl 64, id 57589, len 32, bad ip cksum 0! -> 45bb)
10:32:40.616351 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::11.43942 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5f4be] (len 12, hlim 64)
10:32:40.616445 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::11.43942 > fc00::21.9: [bad udp cksum 50f8! -> 7986] udp 4 [flowlabel 0x5f4be] (len 12, hlim 64)
10:32:40.790409 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba66 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c921)
10:32:40.790485 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4609 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c917)
10:32:40.979529 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:650f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.979608 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:856c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.180228 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.12.25800 > 169.254.0.12.9: [bad udp cksum 6174! -> 7671] udp 4 (ttl 64, id 11607, len 32, bad ip cksum c! -> f961)
10:32:41.180312 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.22.57070 > 169.254.0.12.9: [bad udp cksum 3c54! -> 45f7] udp 4 (ttl 64, id 11607, len 32, bad ip cksum 0! -> f957)
10:32:41.369894 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::12.25959 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cb04] (len 12, hlim 64)
10:32:41.369995 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::22.62553 > fc00::12.9: [bad udp cksum 52f8! -> c43d] udp 4 [flowlabel 0x7cb04] (len 12, hlim 64)
10:32:41.544413 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 6f43! -> 98c0)
10:32:41.544479 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 0! -> 98c0)
10:32:41.544556 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3f04 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:41.733189 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:197b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.733263 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:197b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.733330 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6b41 seq:0) [icmp cksum ok] (DF) (ttl 63, id 19079, len 84, bad ip cksum 0! -> 9cf6)
10:32:41.936657 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.14.7650 > 169.254.0.14.9: [bad udp cksum 1c54! -> 58b8] udp 4 (ttl 64, id 2035, len 32, bad ip cksum c! -> 1ec2)
10:32:41.936732 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.14.7650 > 169.254.0.14.9: [bad udp cksum 3654! -> 58b8] udp 4 (ttl 64, id 2035, len 32, bad ip cksum 0! -> 1ec2)
10:32:41.936811 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::23.56997 > fc00::24.9: [bad udp cksum 65f8! -> 6553] udp 4 (len 12, hlim 63)
10:32:42.125855 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::14.39735 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2baad] (len 12, hlim 64)
10:32:42.125931 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::14.39735 > fc00::14.9: [bad udp cksum 46f8! -> f296] udp 4 [flowlabel 0x2baad] (len 12, hlim 64)
10:32:42.126013 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.23.57388 > 169.254.0.24.9: [bad udp cksum 4954! -> faf5] udp 4 (DF) (ttl 63, id 28057, len 32, bad ip cksum 0! -> 7a08)
10:32:42.303561 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: ::1 > ::1: icmp6: echo request (id:0aa1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:42.303634 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: ::1 > ::1: icmp6: echo request (id:0aa1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:42.503142 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: ::1.19339 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x211b4] (len 12, hlim 64)
10:32:42.503215 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: ::1.19339 > ::1.9: [bad udp cksum 1f00! -> c6de] udp 4 [flowlabel 0x211b4] (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
10:32:35.503963 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 6e74! -> 158c)
10:32:35.504018 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 0! -> 158c)
10:32:35.504067 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [bad icmp cksum 0! -> 8ed4] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.504084 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.897105 rule 4.regress.1/(match) [uid 0, pid 96744] 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! -> d7ba] for 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum e866! -> cda4)
10:32:35.897125 rule 4.regress.1/(match) [uid 0, pid 96744] 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 169.254.0.1.2588 > 169.254.0.1.9: udp 4 (ttl 64, id 60867, len 32, bad ip cksum 0! -> 390b) (ttl 255, id 39457, len 56, bad ip cksum 0! -> cda4)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:32:36.264712 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.264801 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:32:37.021332 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 75! -> 82bb)
10:32:37.021399 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 0! -> 82bb)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:32:37.773667 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum b941! -> 1db2)
10:32:37.773731 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum 0! -> 1db2)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:32:38.529298 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c9a6 seq:0) [icmp cksum ok] (ttl 255, id 19033, len 84, bad ip cksum e4b0! -> 1d49)
10:32:38.529351 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c9a6 seq:0) [icmp cksum ok] (ttl 255, id 19033, len 84, bad ip cksum 0! -> 1d49)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:32:39.283647 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5f03 seq:0) [icmp cksum ok] (ttl 255, id 61404, len 84, bad ip cksum 4a72! -> 77c3)
10:32:39.283711 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5f03 seq:0) [icmp cksum ok] (ttl 255, id 61404, len 84, bad ip cksum 0! -> 77c3)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:32:40.037801 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 6f! -> 18ba)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:32:40.790409 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba66 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c921)
10:32:40.790485 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4609 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c917)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:32:41.544413 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 6f43! -> 98c0)
10:32:41.544479 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 0! -> 98c0)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:32:35.695023 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695087 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695157 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [bad icmp6 cksum 0! -> ad09] (len 64, hlim 64)
10:32:35.695176 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.089218 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 87a4] (len 60, hlim 64)
10:32:36.089239 rule 4.regress.1/(match) [uid 0, pid 96744] 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
10:32:36.455061 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.455131 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:32:37.210270 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.210342 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:32:37.963537 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.963609 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:32:38.717351 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5e40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:38.717421 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5e40 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:32:39.472686 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ad70 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:39.472755 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ad70 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:32:40.226897 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:40bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:32:40.979529 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:650f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:40.979608 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:856c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:32:41.733189 rule 4.regress.1/(match) [uid 0, pid 96744] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:197b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:41.733263 rule 4.regress.1/(match) [uid 0, pid 96744] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:197b 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
10:32:35.503973 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 6e74! -> 158c)
10:32:35.504024 rule 4.regress.3/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 21022, len 84, bad ip cksum 0! -> 158c)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:32:35.504070 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [bad icmp cksum 0! -> 8ed4] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
10:32:35.504087 rule 4.regress.3/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6485 seq:0) [icmp cksum ok] (ttl 255, id 58598, len 84, bad ip cksum 0! -> 82c3)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:32:36.264723 rule 4.regress.4/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
10:32:36.264805 rule 4.regress.4/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4ce5 seq:0) [icmp cksum ok] (ttl 255, id 52667, len 84, bad ip cksum 0! -> 99ec)
! 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
10:32:37.021343 rule 4.regress.5/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 75! -> 82bb)
10:32:37.021406 rule 4.regress.5/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 58602, len 84, bad ip cksum 0! -> 82bb)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:32:37.021455 rule 4/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3584 seq:0) [bad icmp cksum 0! -> f5d6] (ttl 255, id 35676, len 84, bad ip cksum 0! -> dc49)
10:32:37.021467 rule 4/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3584 seq:0) [icmp cksum ok] (ttl 255, id 35676, len 84, bad ip cksum 0! -> dc49)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:32:35.695034 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:35.695095 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:eece seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:32:35.695160 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece seq:0) [bad icmp6 cksum 0! -> ad09] (len 64, hlim 64)
10:32:35.695179 rule 4.regress.11/(match) [uid 0, pid 96744] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:eece 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
10:32:36.455071 rule 4.regress.12/(match) [uid 0, pid 96744] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:36.455138 rule 4.regress.12/(match) [uid 0, pid 96744] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bb11 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
10:32:37.210281 rule 4.regress.13/(match) [uid 0, pid 96744] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:37.210349 rule 4.regress.13/(match) [uid 0, pid 96744] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:32:37.210430 rule 4/(match) [uid 0, pid 96744] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e43 seq:0) [bad icmp6 cksum 0! -> 8adb] (len 64, hlim 64)
10:32:37.210443 rule 4/(match) [uid 0, pid 96744] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e43 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
10:32:38.165000 rule 4.regress.6/(match) [uid 0, pid 96744] pass out on lo11: [uid 0, pid 86873] 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 6962! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum c! -> 941)
# 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
10:32:38.165076 rule 4.regress.6/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.4.42382 > 169.254.0.4.9: [bad udp cksum 2254! -> c030] udp 4 (ttl 64, id 7560, len 32, bad ip cksum 0! -> 941)
# 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
10:32:37.773678 rule 4.regress.6/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c4ad seq:0) [icmp cksum ok] (ttl 255, id 18930, len 84, bad ip cksum b941! -> 1db2)
# 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
10:32:35.896985 rule 4.regress.3/(match) [uid 0, pid 96744] pass out on lo11: 169.254.0.1.2588 > 169.254.0.1.9: [bad udp cksum 0073! -> 38cc] udp 4 (ttl 64, id 60867, len 32, bad ip cksum c! -> 390b)

==== 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
10:32:38.355217 rule 4.regress.14/(match) [uid 0, pid 96744] pass out on lo11: [uid 0, pid 59165] fc00::4.6273 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba81] (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
10:32:38.355296 rule 4.regress.14/(match) [uid 0, pid 96744] pass in on lo11: fc00::4.6273 > fc00::4.9: [bad udp cksum 26f8! -> c919] udp 4 [flowlabel 0xba81] (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
10:32:37.963549 rule 4.regress.14/(match) [uid 0, pid 96744] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3d32 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
10:32:36.089085 rule 4.regress.11/(match) [uid 0, pid 96744] pass out on lo11: fc00::1.2937 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53c5f] (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
10:32:40.037886 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 0! -> 18b0)
# 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
10:32:40.037813 rule 4.regress.18/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.11:56445, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 6f! -> 18ba)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:32:40.226984 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:40bc 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
10:32:40.226908 rule 4.regress.20/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::11:16572, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:40bc 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
10:32:40.790492 rule 4.regress.2/(match) [uid 0, pid 96744] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4609 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c917)
# 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
10:32:40.790425 rule 4.regress.19/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.22:17929, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba66 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c921)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:32:40.979615 rule 4.regress.10/(match) [uid 0, pid 96744] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:856c 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
10:32:40.979544 rule 4.regress.21/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::22:34156, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:650f 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
10:32:41.544492 rule 4.regress.22/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src fc00::23:16132, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 0! -> 98c0)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:32:41.733277 rule 4.regress.23/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src 169.254.0.23:27457, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:197b 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
10:32:40.037813 rule 4.regress.18/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.11:56445, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:dc7d seq:0) [icmp cksum ok] (ttl 255, id 20188, len 84, bad ip cksum 6f! -> 18ba)
# 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
10:32:40.790425 rule 4.regress.19/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src 169.254.0.22:17929, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba66 seq:0) [icmp cksum ok] (ttl 255, id 40562, len 84, bad ip cksum 0! -> c921)
# 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
10:32:41.544492 rule 4.regress.22/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src fc00::23:16132, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:df31 seq:0) [icmp cksum ok] (ttl 255, id 52943, len 84, bad ip cksum 0! -> 98c0)

==== 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
10:32:40.226908 rule 4.regress.20/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::11:16572, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:40bc 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
10:32:40.979544 rule 4.regress.21/(match) [uid 0, pid 96744] pass out on lo11: [rewritten: src fc00::22:34156, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:650f 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
10:32:41.733277 rule 4.regress.23/(match) [uid 0, pid 96744] pass in on lo11: [rewritten: src 169.254.0.23:27457, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:197b 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 0m20.86s