START	sys/net/pflog	2025-03-29T06:41:01Z

==== 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=0.189 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.189/0.189/0.189/0.000 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=0.223 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.223/0.223/0.223/0.000 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=0.170 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.170/0.170/0.170/0.000 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=0.212 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 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=0.157 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.157/0.157/0.157/0.000 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=0.246 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.246/0.246/0.246/0.000 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=0.163 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.163/0.163/0.163/0.000 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=0.183 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.183/0.183/0.183/0.000 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=0.157 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.157/0.157/0.157/0.000 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=0.193 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.193/0.193/0.193/0.000 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=0.158 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.158/0.158/0.158/0.000 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=0.196 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.176 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.176/0.176/0.176/0.000 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=0.235 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 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=0.159 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.159/0.159/0.159/0.000 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=0.213 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 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=0.264 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.264/0.264/0.264/0.000 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=0.245 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.245/0.245/0.245/0.000 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=0.207 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 ms

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

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


80 packets received by filter
0 packets dropped by kernel
88 packets received by filter

0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
07:41:06.471061 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471114 rule 7.regress.3/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471138 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [bad icmp cksum 0! -> 17d1] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.471147 rule 7.regress.3/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [icmp cksum ok] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.593291 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593352 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593386 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [bad icmp6 cksum 0! -> 69ac] (len 64, hlim 64)
07:41:06.593398 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.720764 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1.44206 > 169.254.0.1.9: [bad udp cksum 6475! -> a629] udp 4 (ttl 64, id 32284, len 32, bad ip cksum c! -> a8b2)
07:41:06.720813 rule 7.regress.3/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.1.44206 > 169.254.0.1.9: [bad udp cksum 1c54! -> a629] udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2)
07:41:06.720853 rule 7.regress.3/(match) [uid 0, pid 39957] 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! -> a4cf] for 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
07:41:06.720866 rule 7.regress.3/(match) [uid 0, pid 39957] 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 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
07:41:06.838910 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1.46800 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fa57] (len 12, hlim 64)
07:41:06.838958 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1.46800 > fc00::1.9: [bad udp cksum 20f8! -> 7f7b] udp 4 [flowlabel 0x3fa57] (len 12, hlim 64)
07:41:06.839001 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1e56] (len 60, hlim 64)
07:41:06.839015 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:41:06.944735 rule 7.regress.4/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum fe6b! -> 481e)
07:41:06.944787 rule 7.regress.4/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum 0! -> 481e)
07:41:07.062069 rule 7.regress.12/(match) [uid 0, pid 39957] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.062132 rule 7.regress.12/(match) [uid 0, pid 39957] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.189545 rule 7.regress.4/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.2.37585 > 169.254.0.2.9: [bad udp cksum e0dc! -> 8143] udp 4 (ttl 64, id 47529, len 32, bad ip cksum c! -> 6d23)
07:41:07.189621 rule 7.regress.4/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.2.37585 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8143] udp 4 (ttl 64, id 47529, len 32, bad ip cksum 0! -> 6d23)
07:41:07.303689 rule 7.regress.12/(match) [uid 0, pid 39957] pass out on lo11: fc00::2.46450 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc880] (len 12, hlim 64)
07:41:07.303742 rule 7.regress.12/(match) [uid 0, pid 39957] pass in on lo11: fc00::2.46450 > fc00::2.9: [bad udp cksum 22f8! -> db7c] udp 4 [flowlabel 0xc880] (len 12, hlim 64)
07:41:07.409742 rule 7.regress.5/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 80a! -> 546e)
07:41:07.409795 rule 7.regress.5/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 0! -> 546e)
07:41:07.409817 rule 7/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:db45 seq:0) [bad icmp cksum 0! -> 24b7] (ttl 255, id 7901, len 84, bad ip cksum 0! -> 48c9)
07:41:07.409822 rule 7/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 7901, len 84, bad ip cksum 0! -> 48c9)
07:41:07.524018 rule 7.regress.13/(match) [uid 0, pid 39957] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.524082 rule 7.regress.13/(match) [uid 0, pid 39957] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.524118 rule 7/(match) [uid 0, pid 39957] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b9f9 seq:0) [bad icmp6 cksum 0! -> fb9d] (len 64, hlim 64)
07:41:07.524125 rule 7/(match) [uid 0, pid 39957] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.645146 rule 7.regress.5/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.3.21611 > 169.254.0.3.9: [bad udp cksum 3349! -> e581] udp 4 (ttl 64, id 38852, len 32, bad ip cksum c! -> 8f06)
07:41:07.645214 rule 7.regress.5/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.3.21611 > 169.254.0.3.9: [bad udp cksum 2054! -> e581] udp 4 (ttl 64, id 38852, len 32, bad ip cksum 0! -> 8f06)
07:41:07.645256 rule 7/(match) [uid 0, pid 39957] 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! -> e362] for 169.254.0.3.21611 > 169.254.0.3.9: udp 4 (ttl 64, id 38852, len 32, bad ip cksum 0! -> 8f06) (ttl 255, id 35581, len 56, bad ip cksum d27d! -> dcc4)
07:41:07.645263 rule 7/(match) [uid 0, pid 39957] 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 169.254.0.3.21611 > 169.254.0.3.9: udp 4 (ttl 64, id 38852, len 32, bad ip cksum 0! -> 8f06) (ttl 255, id 35581, len 56, bad ip cksum 0! -> dcc4)
07:41:07.755100 rule 7.regress.13/(match) [uid 0, pid 39957] pass out on lo11: fc00::3.30208 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36da8] (len 12, hlim 64)
07:41:07.755171 rule 7.regress.13/(match) [uid 0, pid 39957] pass in on lo11: fc00::3.30208 > fc00::3.9: [bad udp cksum 24f8! -> 4bbc] udp 4 [flowlabel 0x36da8] (len 12, hlim 64)
07:41:07.755230 rule 7/(match) [uid 0, pid 39957] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> ebc9] (len 60, hlim 64)
07:41:07.755239 rule 7/(match) [uid 0, pid 39957] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:41:07.860573 rule 7.regress.6/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum f4c5! -> 6480)
07:41:07.860624 rule 7.regress.6/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum 0! -> 6480)
07:41:07.975547 rule 7.regress.14/(match) [uid 0, pid 39957] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.975599 rule 7.regress.14/(match) [uid 0, pid 39957] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.098449 rule 7.regress.6/(match) [uid 0, pid 39957] pass out on lo11: [uid 0, pid 33959] 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum d7c7! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum c! -> e521)
07:41:08.098512 rule 7.regress.6/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum 2254! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum 0! -> e521)
07:41:08.212213 rule 7.regress.14/(match) [uid 0, pid 39957] pass out on lo11: [uid 0, pid 71817] fc00::4.45441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cc9f] (len 12, hlim 64)
07:41:08.212292 rule 7.regress.14/(match) [uid 0, pid 39957] pass in on lo11: fc00::4.45441 > fc00::4.9: [bad udp cksum 26f8! -> c880] udp 4 [flowlabel 0x7cc9f] (len 12, hlim 64)
07:41:09.204272 rule 7.regress.18/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.11:4745, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum e74c! -> 681b)
07:41:09.204331 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum 0! -> 6811)
07:41:09.317534 rule 7.regress.20/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::11:20013, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4e2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.317601 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4e2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.439428 rule 7.regress.18/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.11:10726, dst 169.254.0.21:9] 169.254.0.11.10726 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 53654, len 32, bad ip cksum c! -> 5524)
07:41:09.439517 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.11.10726 > 169.254.0.21.9: [bad udp cksum 3a54! -> 50ac] udp 4 (ttl 64, id 53654, len 32, bad ip cksum 0! -> 551a)
07:41:09.554449 rule 7.regress.20/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::11:7874, dst fc00::21:9] fc00::11.7874 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65b3b] (len 12, hlim 64)
07:41:09.554554 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::11.7874 > fc00::21.9: [bad udp cksum 50f8! -> 5e13] udp 4 [flowlabel 0x65b3b] (len 12, hlim 64)
07:41:09.656792 rule 7.regress.19/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.22:35067, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0cd3 seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum f975! -> f712)
07:41:09.656848 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:88fb seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum 0! -> f708)
07:41:09.767997 rule 7.regress.21/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::22:59089, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1c21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.768060 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e6d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.890987 rule 7.regress.19/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.22:58361, dst 169.254.0.12:9] 169.254.0.12.27939 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 43390, len 32, bad ip cksum c! -> 7d3a)
07:41:09.891075 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.22.58361 > 169.254.0.12.9: [bad udp cksum 3c54! -> 3af2] udp 4 (ttl 64, id 43390, len 32, bad ip cksum 0! -> 7d30)
07:41:10.007761 rule 7.regress.21/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::22:64988, dst fc00::12:9] fc00::12.34619 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e895] (len 12, hlim 64)
07:41:10.007850 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::22.64988 > fc00::12.9: [bad udp cksum 52f8! -> 4134] udp 4 [flowlabel 0x7e895] (len 12, hlim 64)
07:41:10.112866 rule 7.regress.2/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 4! -> 9b49)
07:41:10.112947 rule 7.regress.22/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src fc00::23:18161, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 0! -> 9b49)
07:41:10.112993 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:46f1 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
07:41:10.228268 rule 7.regress.10/(match) [uid 0, pid 39957] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d81d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.228329 rule 7.regress.23/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src 169.254.0.23:19786, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d81d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.228359 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4d4a seq:0) [icmp cksum ok] (DF) (ttl 63, id 60530, len 84, bad ip cksum 0! -> fb0a)
07:41:10.353218 rule 7.regress.2/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.14.22853 > 169.254.0.14.9: [bad udp cksum 7ce1! -> f57c] udp 4 (ttl 64, id 63861, len 32, bad ip cksum c! -> 2d3f)
07:41:10.353281 rule 7.regress.22/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src fc00::23:56415, dst fc00::24:9] 169.254.0.14.22853 > 169.254.0.14.9: [bad udp cksum 3654! -> f57c] udp 4 (ttl 64, id 63861, len 32, bad ip cksum 0! -> 2d3f)
07:41:10.353321 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::23.56415 > fc00::24.9: [bad udp cksum 65f8! -> ab55] udp 4 (len 12, hlim 63)
07:41:10.466951 rule 7.regress.10/(match) [uid 0, pid 39957] pass out on lo11: fc00::14.13537 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x568db] (len 12, hlim 64)
07:41:10.467027 rule 7.regress.23/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src 169.254.0.23:50218, dst 169.254.0.24:9] fc00::14.13537 > fc00::14.9: [bad udp cksum 46f8! -> 48fd] udp 4 [flowlabel 0x568db] (len 12, hlim 64)
07:41:10.467068 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.23.50218 > 169.254.0.24.9: [bad udp cksum 4954! -> fd11] udp 4 (DF) (ttl 63, id 61474, len 32, bad ip cksum 0! -> f77e)
07:41:10.573842 rule 7.regress.10/(match) [uid 0, pid 39957] pass out on lo11: ::1 > ::1: icmp6: echo request (id:aa36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.573905 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: ::1 > ::1: icmp6: echo request (id:aa36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.696273 rule 7.regress.10/(match) [uid 0, pid 39957] pass out on lo11: ::1.28458 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x74846] (len 12, hlim 64)
07:41:10.696357 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: ::1.28458 > ::1.9: [bad udp cksum 1f00! -> 27bb] udp 4 [flowlabel 0x74846] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
07:41:06.471052 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471111 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471136 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [bad icmp cksum 0! -> 17d1] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.471145 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [icmp cksum ok] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.593285 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593349 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593384 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [bad icmp6 cksum 0! -> 69ac] (len 64, hlim 64)
07:41:06.593396 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.720757 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.1.44206 > 169.254.0.1.9: [bad udp cksum 6475! -> a629] udp 4 (ttl 64, id 32284, len 32, bad ip cksum c! -> a8b2)
07:41:06.720808 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.1.44206 > 169.254.0.1.9: [bad udp cksum 1c54! -> a629] udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2)
07:41:06.720850 rule 7.regress.1/(match) [uid 0, pid 39957] 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! -> a4cf] for 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
07:41:06.720864 rule 7.regress.1/(match) [uid 0, pid 39957] 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 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
07:41:06.838905 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1.46800 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fa57] (len 12, hlim 64)
07:41:06.838953 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1.46800 > fc00::1.9: [bad udp cksum 20f8! -> 7f7b] udp 4 [flowlabel 0x3fa57] (len 12, hlim 64)
07:41:06.838999 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1e56] (len 60, hlim 64)
07:41:06.839013 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:41:06.944730 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum fe6b! -> 481e)
07:41:06.944785 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum 0! -> 481e)
07:41:07.062062 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.062128 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.189539 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.2.37585 > 169.254.0.2.9: [bad udp cksum e0dc! -> 8143] udp 4 (ttl 64, id 47529, len 32, bad ip cksum c! -> 6d23)
07:41:07.189612 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.2.37585 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8143] udp 4 (ttl 64, id 47529, len 32, bad ip cksum 0! -> 6d23)
07:41:07.303680 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::2.46450 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc880] (len 12, hlim 64)
07:41:07.303737 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::2.46450 > fc00::2.9: [bad udp cksum 22f8! -> db7c] udp 4 [flowlabel 0xc880] (len 12, hlim 64)
07:41:07.409735 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 80a! -> 546e)
07:41:07.409792 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 0! -> 546e)
07:41:07.524011 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.524079 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.645138 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.3.21611 > 169.254.0.3.9: [bad udp cksum 3349! -> e581] udp 4 (ttl 64, id 38852, len 32, bad ip cksum c! -> 8f06)
07:41:07.645208 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.3.21611 > 169.254.0.3.9: [bad udp cksum 2054! -> e581] udp 4 (ttl 64, id 38852, len 32, bad ip cksum 0! -> 8f06)
07:41:07.755094 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::3.30208 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36da8] (len 12, hlim 64)
07:41:07.755163 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::3.30208 > fc00::3.9: [bad udp cksum 24f8! -> 4bbc] udp 4 [flowlabel 0x36da8] (len 12, hlim 64)
07:41:07.860567 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum f4c5! -> 6480)
07:41:07.860621 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum 0! -> 6480)
07:41:07.975540 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.975597 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.098441 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum d7c7! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum c! -> e521)
07:41:08.098501 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum 2254! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum 0! -> e521)
07:41:08.212205 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::4.45441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cc9f] (len 12, hlim 64)
07:41:08.212284 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::4.45441 > fc00::4.9: [bad udp cksum 26f8! -> c880] udp 4 [flowlabel 0x7cc9f] (len 12, hlim 64)
07:41:08.315025 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:98b1 seq:0) [icmp cksum ok] (ttl 255, id 61089, len 84, bad ip cksum 0! -> 7900)
07:41:08.315080 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:98b1 seq:0) [icmp cksum ok] (ttl 255, id 61089, len 84, bad ip cksum 0! -> 7900)
07:41:08.426347 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2b4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.426402 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2b4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.546017 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.5.24068 > 169.254.0.5.9: [bad udp cksum 0004! -> 4878] udp 4 (ttl 64, id 11931, len 32, bad ip cksum c! -> f82b)
07:41:08.546065 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.5.24068 > 169.254.0.5.9: [bad udp cksum 2454! -> 4878] udp 4 (ttl 64, id 11931, len 32, bad ip cksum 0! -> f82b)
07:41:08.657543 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::5.24889 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6797a] (len 12, hlim 64)
07:41:08.657607 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::5.24889 > fc00::5.9: [bad udp cksum 28f8! -> 0ed1] udp 4 [flowlabel 0x6797a] (len 12, hlim 64)
07:41:08.757978 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a379 seq:0) [icmp cksum ok] (ttl 255, id 52044, len 84, bad ip cksum 4! -> 9c53)
07:41:08.758034 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a379 seq:0) [icmp cksum ok] (ttl 255, id 52044, len 84, bad ip cksum 0! -> 9c53)
07:41:08.871907 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b191 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.871968 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b191 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.991097 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.6.20690 > 169.254.0.6.9: [bad udp cksum 0600! -> 7885] udp 4 (ttl 64, id 2217, len 32, bad ip cksum c! -> 1e1c)
07:41:08.991147 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.6.20690 > 169.254.0.6.9: [bad udp cksum 2654! -> 7885] udp 4 (ttl 64, id 2217, len 32, bad ip cksum 0! -> 1e1c)
07:41:09.103795 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::6.39494 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23a84] (len 12, hlim 64)
07:41:09.103859 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::6.39494 > fc00::6.9: [bad udp cksum 2af8! -> ff97] udp 4 [flowlabel 0x23a84] (len 12, hlim 64)
07:41:09.204250 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum e74c! -> 681b)
07:41:09.204328 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum 0! -> 6811)
07:41:09.317527 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4e2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.317598 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4e2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.439421 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.11.10726 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 53654, len 32, bad ip cksum c! -> 5524)
07:41:09.439514 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.11.10726 > 169.254.0.21.9: [bad udp cksum 3a54! -> 50ac] udp 4 (ttl 64, id 53654, len 32, bad ip cksum 0! -> 551a)
07:41:09.554437 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::11.7874 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65b3b] (len 12, hlim 64)
07:41:09.554548 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::11.7874 > fc00::21.9: [bad udp cksum 50f8! -> 5e13] udp 4 [flowlabel 0x65b3b] (len 12, hlim 64)
07:41:09.656783 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0cd3 seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum f975! -> f712)
07:41:09.656845 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:88fb seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum 0! -> f708)
07:41:09.767988 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1c21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.768057 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e6d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.890974 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.12.27939 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 43390, len 32, bad ip cksum c! -> 7d3a)
07:41:09.891066 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.22.58361 > 169.254.0.12.9: [bad udp cksum 3c54! -> 3af2] udp 4 (ttl 64, id 43390, len 32, bad ip cksum 0! -> 7d30)
07:41:10.007748 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::12.34619 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e895] (len 12, hlim 64)
07:41:10.007844 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::22.64988 > fc00::12.9: [bad udp cksum 52f8! -> 4134] udp 4 [flowlabel 0x7e895] (len 12, hlim 64)
07:41:10.112860 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 4! -> 9b49)
07:41:10.112922 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 0! -> 9b49)
07:41:10.112989 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:46f1 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
07:41:10.228262 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d81d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.228321 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d81d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.228355 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4d4a seq:0) [icmp cksum ok] (DF) (ttl 63, id 60530, len 84, bad ip cksum 0! -> fb0a)
07:41:10.353210 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.14.22853 > 169.254.0.14.9: [bad udp cksum 7ce1! -> f57c] udp 4 (ttl 64, id 63861, len 32, bad ip cksum c! -> 2d3f)
07:41:10.353271 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.14.22853 > 169.254.0.14.9: [bad udp cksum 3654! -> f57c] udp 4 (ttl 64, id 63861, len 32, bad ip cksum 0! -> 2d3f)
07:41:10.353317 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::23.56415 > fc00::24.9: [bad udp cksum 65f8! -> ab55] udp 4 (len 12, hlim 63)
07:41:10.466943 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::14.13537 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x568db] (len 12, hlim 64)
07:41:10.467017 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::14.13537 > fc00::14.9: [bad udp cksum 46f8! -> 48fd] udp 4 [flowlabel 0x568db] (len 12, hlim 64)
07:41:10.467064 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.23.50218 > 169.254.0.24.9: [bad udp cksum 4954! -> fd11] udp 4 (DF) (ttl 63, id 61474, len 32, bad ip cksum 0! -> f77e)
07:41:10.573835 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: ::1 > ::1: icmp6: echo request (id:aa36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.573902 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: ::1 > ::1: icmp6: echo request (id:aa36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.696265 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: ::1.28458 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x74846] (len 12, hlim 64)
07:41:10.696351 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: ::1.28458 > ::1.9: [bad udp cksum 1f00! -> 27bb] udp 4 [flowlabel 0x74846] (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
07:41:06.471052 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471111 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471136 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [bad icmp cksum 0! -> 17d1] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.471145 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [icmp cksum ok] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.720850 rule 7.regress.1/(match) [uid 0, pid 39957] 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! -> a4cf] for 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
07:41:06.720864 rule 7.regress.1/(match) [uid 0, pid 39957] 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 169.254.0.1.44206 > 169.254.0.1.9: udp 4 (ttl 64, id 32284, len 32, bad ip cksum 0! -> a8b2) (ttl 255, id 22336, len 56, bad ip cksum 0! -> 1086)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
07:41:06.944730 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum fe6b! -> 481e)
07:41:06.944785 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum 0! -> 481e)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
07:41:07.409735 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 80a! -> 546e)
07:41:07.409792 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 0! -> 546e)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
07:41:07.860567 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum f4c5! -> 6480)
07:41:07.860621 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum 0! -> 6480)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
07:41:08.315025 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:98b1 seq:0) [icmp cksum ok] (ttl 255, id 61089, len 84, bad ip cksum 0! -> 7900)
07:41:08.315080 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:98b1 seq:0) [icmp cksum ok] (ttl 255, id 61089, len 84, bad ip cksum 0! -> 7900)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
07:41:08.757978 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a379 seq:0) [icmp cksum ok] (ttl 255, id 52044, len 84, bad ip cksum 4! -> 9c53)
07:41:08.758034 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a379 seq:0) [icmp cksum ok] (ttl 255, id 52044, len 84, bad ip cksum 0! -> 9c53)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
07:41:09.204250 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum e74c! -> 681b)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
07:41:09.656783 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0cd3 seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum f975! -> f712)
07:41:09.656845 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:88fb seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum 0! -> f708)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
07:41:10.112860 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 4! -> 9b49)
07:41:10.112922 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 0! -> 9b49)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
07:41:06.593285 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593349 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593384 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [bad icmp6 cksum 0! -> 69ac] (len 64, hlim 64)
07:41:06.593396 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.838999 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1e56] (len 60, hlim 64)
07:41:06.839013 rule 7.regress.1/(match) [uid 0, pid 39957] 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
07:41:07.062062 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.062128 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
07:41:07.524011 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.524079 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
07:41:07.975540 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.975597 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
07:41:08.426347 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2b4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.426402 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2b4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
07:41:08.871907 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b191 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:08.871968 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b191 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
07:41:09.317527 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4e2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
07:41:09.767988 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1c21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:09.768057 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e6d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
07:41:10.228262 rule 7.regress.1/(match) [uid 0, pid 39957] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d81d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:10.228321 rule 7.regress.1/(match) [uid 0, pid 39957] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d81d 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
07:41:06.471061 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
07:41:06.471114 rule 7.regress.3/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:268b seq:0) [icmp cksum ok] (ttl 255, id 40262, len 84, bad ip cksum 0! -> ca63)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
07:41:06.471138 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [bad icmp cksum 0! -> 17d1] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
07:41:06.471147 rule 7.regress.3/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:268b seq:0) [icmp cksum ok] (ttl 255, id 61139, len 84, bad ip cksum 0! -> 78d6)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
07:41:06.944735 rule 7.regress.4/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum fe6b! -> 481e)
07:41:06.944787 rule 7.regress.4/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2ed0 seq:0) [icmp cksum ok] (ttl 255, id 8074, len 84, bad ip cksum 0! -> 481e)
! 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
07:41:07.409742 rule 7.regress.5/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 80a! -> 546e)
07:41:07.409795 rule 7.regress.5/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 4920, len 84, bad ip cksum 0! -> 546e)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
07:41:07.409817 rule 7/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:db45 seq:0) [bad icmp cksum 0! -> 24b7] (ttl 255, id 7901, len 84, bad ip cksum 0! -> 48c9)
07:41:07.409822 rule 7/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:db45 seq:0) [icmp cksum ok] (ttl 255, id 7901, len 84, bad ip cksum 0! -> 48c9)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
07:41:06.593291 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:06.593352 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6b3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
07:41:06.593386 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e seq:0) [bad icmp6 cksum 0! -> 69ac] (len 64, hlim 64)
07:41:06.593398 rule 7.regress.11/(match) [uid 0, pid 39957] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6b3e 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
07:41:07.062069 rule 7.regress.12/(match) [uid 0, pid 39957] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.062132 rule 7.regress.12/(match) [uid 0, pid 39957] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5446 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
07:41:07.524018 rule 7.regress.13/(match) [uid 0, pid 39957] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:41:07.524082 rule 7.regress.13/(match) [uid 0, pid 39957] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b9f9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
07:41:07.524118 rule 7/(match) [uid 0, pid 39957] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b9f9 seq:0) [bad icmp6 cksum 0! -> fb9d] (len 64, hlim 64)
07:41:07.524125 rule 7/(match) [uid 0, pid 39957] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b9f9 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
07:41:08.098449 rule 7.regress.6/(match) [uid 0, pid 39957] pass out on lo11: [uid 0, pid 33959] 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum d7c7! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum c! -> e521)
# 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
07:41:08.098512 rule 7.regress.6/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.4.12079 > 169.254.0.4.9: [bad udp cksum 2254! -> 1fa7] udp 4 (ttl 64, id 16807, len 32, bad ip cksum 0! -> e521)
# 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
07:41:07.860573 rule 7.regress.6/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1d71 seq:0) [icmp cksum ok] (ttl 255, id 804, len 84, bad ip cksum f4c5! -> 6480)
# 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
07:41:06.720764 rule 7.regress.3/(match) [uid 0, pid 39957] pass out on lo11: 169.254.0.1.44206 > 169.254.0.1.9: [bad udp cksum 6475! -> a629] udp 4 (ttl 64, id 32284, len 32, bad ip cksum c! -> a8b2)

==== 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
07:41:08.212213 rule 7.regress.14/(match) [uid 0, pid 39957] pass out on lo11: [uid 0, pid 71817] fc00::4.45441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cc9f] (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
07:41:08.212292 rule 7.regress.14/(match) [uid 0, pid 39957] pass in on lo11: fc00::4.45441 > fc00::4.9: [bad udp cksum 26f8! -> c880] udp 4 [flowlabel 0x7cc9f] (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
07:41:07.975547 rule 7.regress.14/(match) [uid 0, pid 39957] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b18c 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
07:41:06.838910 rule 7.regress.11/(match) [uid 0, pid 39957] pass out on lo11: fc00::1.46800 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fa57] (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
07:41:09.204331 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum 0! -> 6811)
# 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
07:41:09.204272 rule 7.regress.18/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.11:4745, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum e74c! -> 681b)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
07:41:09.317601 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4e2d 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
07:41:09.317534 rule 7.regress.20/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::11:20013, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4e2d 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
07:41:09.656848 rule 7.regress.2/(match) [uid 0, pid 39957] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:88fb seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum 0! -> f708)
# 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
07:41:09.656792 rule 7.regress.19/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.22:35067, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0cd3 seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum f975! -> f712)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
07:41:09.768060 rule 7.regress.10/(match) [uid 0, pid 39957] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e6d1 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
07:41:09.767997 rule 7.regress.21/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::22:59089, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1c21 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
07:41:10.112947 rule 7.regress.22/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src fc00::23:18161, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 0! -> 9b49)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
07:41:10.228329 rule 7.regress.23/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src 169.254.0.23:19786, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d81d 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
07:41:09.204272 rule 7.regress.18/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.11:4745, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1289 seq:0) [icmp cksum ok] (ttl 255, id 65402, len 84, bad ip cksum e74c! -> 681b)
# 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
07:41:09.656792 rule 7.regress.19/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src 169.254.0.22:35067, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:0cd3 seq:0) [icmp cksum ok] (ttl 255, id 28801, len 84, bad ip cksum f975! -> f712)
# 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
07:41:10.112947 rule 7.regress.22/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src fc00::23:18161, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1c1b seq:0) [icmp cksum ok] (ttl 255, id 52294, len 84, bad ip cksum 0! -> 9b49)

==== 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
07:41:09.317534 rule 7.regress.20/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::11:20013, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4e2d 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
07:41:09.767997 rule 7.regress.21/(match) [uid 0, pid 39957] pass out on lo11: [rewritten: src fc00::22:59089, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1c21 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
07:41:10.228329 rule 7.regress.23/(match) [uid 0, pid 39957] pass in on lo11: [rewritten: src 169.254.0.23:19786, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d81d 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 0m14.93s