START	sys/net/pflog	2024-11-09T08:30:58Z

==== 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=0.241 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.241/0.241/0.241/0.000 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=0.282 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.282/0.282/0.282/0.000 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=0.217 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.217/0.217/0.217/0.000 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=0.289 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.289/0.289/0.289/0.000 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=0.225 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.225/0.225/0.225/0.000 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=0.284 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.223 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.223/0.223/0.223/0.000 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=0.258 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.258/0.258/0.258/0.000 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=0.213 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 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=0.280 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.280/0.280/0.280/0.000 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=0.212 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 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=0.287 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 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=0.225 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.225/0.225/0.225/0.000 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=0.296 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.296/0.296/0.296/0.000 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=0.208 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.208/0.208/0.208/0.000 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=0.308 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.308/0.308/0.308/0.000 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=0.323 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.323/0.323/0.323/0.000 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=0.348 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.348/0.348/0.348/0.000 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=0.285 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.285/0.285/0.285/0.000 ms

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
80 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
09:31:04.720104 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720156 rule 4.regress.3/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720202 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [bad icmp cksum 0! -> dff9] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.720219 rule 4.regress.3/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.907266 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907323 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907382 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [bad icmp6 cksum 0! -> c8cb] (len 64, hlim 64)
09:31:04.907402 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.106116 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1.20905 > 169.254.0.1.9: [bad udp cksum 268a! -> ab84] udp 4 (ttl 64, id 35720, len 32, bad ip cksum c! -> 9b46)
09:31:05.106177 rule 4.regress.3/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.1.20905 > 169.254.0.1.9: [bad udp cksum 1c54! -> ab84] udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46)
09:31:05.106232 rule 4.regress.3/(match) [uid 0, pid 76371] 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! -> f268] for 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum fed5! -> fa39)
09:31:05.106252 rule 4.regress.3/(match) [uid 0, pid 76371] 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 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum 0! -> fa39)
09:31:05.294403 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1.20627 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4c3b] (len 12, hlim 64)
09:31:05.294455 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1.20627 > fc00::1.9: [bad udp cksum 20f8! -> bce1] udp 4 [flowlabel 0xa4c3b] (len 12, hlim 64)
09:31:05.294506 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 32a9] (len 60, hlim 64)
09:31:05.294526 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
09:31:05.468719 rule 4.regress.4/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 2b6! -> 1cd5)
09:31:05.468778 rule 4.regress.4/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 0! -> 1cd5)
09:31:05.656688 rule 4.regress.12/(match) [uid 0, pid 76371] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.656756 rule 4.regress.12/(match) [uid 0, pid 76371] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.854901 rule 4.regress.4/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.2.17191 > 169.254.0.2.9: [bad udp cksum be7e! -> 2b93] udp 4 (ttl 64, id 15782, len 32, bad ip cksum c! -> e926)
09:31:05.854973 rule 4.regress.4/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.2.17191 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2b93] udp 4 (ttl 64, id 15782, len 32, bad ip cksum 0! -> e926)
09:31:06.044391 rule 4.regress.12/(match) [uid 0, pid 76371] pass out on lo11: fc00::2.38060 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8932a] (len 12, hlim 64)
09:31:06.044455 rule 4.regress.12/(match) [uid 0, pid 76371] pass in on lo11: fc00::2.38060 > fc00::2.9: [bad udp cksum 22f8! -> a19d] udp 4 [flowlabel 0x8932a] (len 12, hlim 64)
09:31:06.216857 rule 4.regress.5/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 9! -> 87a1)
09:31:06.216917 rule 4.regress.5/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 0! -> 87a1)
09:31:06.216965 rule 4/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e6a8 seq:0) [bad icmp cksum 0! -> 9859] (ttl 255, id 6914, len 84, bad ip cksum 0! -> 4ca4)
09:31:06.216976 rule 4/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 6914, len 84, bad ip cksum 0! -> 4ca4)
09:31:06.406270 rule 4.regress.13/(match) [uid 0, pid 76371] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.406334 rule 4.regress.13/(match) [uid 0, pid 76371] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.406399 rule 4/(match) [uid 0, pid 76371] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:017e seq:0) [bad icmp6 cksum 0! -> 3810] (len 64, hlim 64)
09:31:06.406412 rule 4/(match) [uid 0, pid 76371] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.607426 rule 4.regress.5/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.3.37030 > 169.254.0.3.9: [bad udp cksum a2c6! -> aa45] udp 4 (ttl 64, id 22470, len 32, bad ip cksum c! -> cf04)
09:31:06.607496 rule 4.regress.5/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.3.37030 > 169.254.0.3.9: [bad udp cksum 2054! -> aa45] udp 4 (ttl 64, id 22470, len 32, bad ip cksum 0! -> cf04)
09:31:06.607555 rule 4/(match) [uid 0, pid 76371] 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! -> e725] for 169.254.0.3.37030 > 169.254.0.3.9: udp 4 (ttl 64, id 22470, len 32, bad ip cksum 0! -> cf04) (ttl 255, id 39456, len 56, bad ip cksum 1! -> cda1)
09:31:06.607569 rule 4/(match) [uid 0, pid 76371] 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 169.254.0.3.37030 > 169.254.0.3.9: udp 4 (ttl 64, id 22470, len 32, bad ip cksum 0! -> cf04) (ttl 255, id 39456, len 56, bad ip cksum 0! -> cda1)
09:31:06.796331 rule 4.regress.13/(match) [uid 0, pid 76371] pass out on lo11: fc00::3.5726 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe54b7] (len 12, hlim 64)
09:31:06.796407 rule 4.regress.13/(match) [uid 0, pid 76371] pass in on lo11: fc00::3.5726 > fc00::3.9: [bad udp cksum 24f8! -> ee1b] udp 4 [flowlabel 0xe54b7] (len 12, hlim 64)
09:31:06.796470 rule 4/(match) [uid 0, pid 76371] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 6452] (len 60, hlim 64)
09:31:06.796484 rule 4/(match) [uid 0, pid 76371] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
09:31:06.967888 rule 4.regress.6/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
09:31:06.967949 rule 4.regress.6/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
09:31:07.154987 rule 4.regress.14/(match) [uid 0, pid 76371] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.155043 rule 4.regress.14/(match) [uid 0, pid 76371] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.355696 rule 4.regress.6/(match) [uid 0, pid 76371] pass out on lo11: [uid 0, pid 23791] 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum eb8e! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum c! -> 3a5e)
09:31:07.355772 rule 4.regress.6/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum 2254! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum 0! -> 3a5e)
09:31:07.540579 rule 4.regress.14/(match) [uid 0, pid 76371] pass out on lo11: [uid 0, pid 38963] fc00::4.31373 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfeff4] (len 12, hlim 64)
09:31:07.540644 rule 4.regress.14/(match) [uid 0, pid 76371] pass in on lo11: fc00::4.31373 > fc00::4.9: [bad udp cksum 26f8! -> bcb7] udp 4 [flowlabel 0xfeff4] (len 12, hlim 64)
09:31:09.202665 rule 4.regress.18/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.11:34178, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b172)
09:31:09.202741 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b168)
09:31:09.390019 rule 4.regress.20/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::11:984, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:03d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:09.390096 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:03d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:09.588547 rule 4.regress.18/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.11:36198, dst 169.254.0.21:9] 169.254.0.11.36198 > 169.254.0.11.9: [bad udp cksum 3ad9! -> da48] udp 4 (ttl 64, id 61874, len 32, bad ip cksum c! -> 3508)
09:31:09.588622 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.11.36198 > 169.254.0.21.9: [bad udp cksum 3a54! -> d048] udp 4 (ttl 64, id 61874, len 32, bad ip cksum 0! -> 34fe)
09:31:09.776792 rule 4.regress.20/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::11:10742, dst fc00::21:9] fc00::11.10742 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7eba] (len 12, hlim 64)
09:31:09.776863 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::11.10742 > fc00::21.9: [bad udp cksum 50f8! -> 2a08] udp 4 [flowlabel 0xc7eba] (len 12, hlim 64)
09:31:09.949430 rule 4.regress.19/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.22:25942, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:629d seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df1c)
09:31:09.949485 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6556 seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df12)
09:31:10.136754 rule 4.regress.21/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::22:23356, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.136837 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.335159 rule 4.regress.19/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.22:56983, dst 169.254.0.12:9] 169.254.0.12.16487 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 59897, len 32, bad ip cksum c! -> 3cbf)
09:31:10.335224 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.22.56983 > 169.254.0.12.9: [bad udp cksum 3c54! -> 9cf7] udp 4 (ttl 64, id 59897, len 32, bad ip cksum 0! -> 3cb5)
09:31:10.521857 rule 4.regress.21/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::22:55014, dst fc00::12:9] fc00::12.20540 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcf010] (len 12, hlim 64)
09:31:10.521921 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::22.55014 > fc00::12.9: [bad udp cksum 52f8! -> 375b] udp 4 [flowlabel 0xcf010] (len 12, hlim 64)
09:31:10.693921 rule 4.regress.2/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 40a! -> 5eac)
09:31:10.693992 rule 4.regress.22/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src fc00::23:49576, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 0! -> 5eac)
09:31:10.694054 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:c1a8 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
09:31:10.881385 rule 4.regress.10/(match) [uid 0, pid 76371] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7c95 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.881465 rule 4.regress.23/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src 169.254.0.23:42694, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7c95 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.881520 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a6c6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54559, len 84, bad ip cksum 0! -> 125e)
09:31:11.079928 rule 4.regress.2/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.14.13540 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 57453, len 32, bad ip cksum c! -> 4647)
09:31:11.080009 rule 4.regress.22/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src fc00::23:54983, dst fc00::24:9] 169.254.0.14.13540 > 169.254.0.14.9: [bad udp cksum 3654! -> 56a1] udp 4 (ttl 64, id 57453, len 32, bad ip cksum 0! -> 4647)
09:31:11.080095 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::23.54983 > fc00::24.9: [bad udp cksum 65f8! -> 435b] udp 4 (len 12, hlim 63)
09:31:11.266623 rule 4.regress.10/(match) [uid 0, pid 76371] pass out on lo11: fc00::14.47592 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbef90] (len 12, hlim 64)
09:31:11.266703 rule 4.regress.23/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src 169.254.0.23:55022, dst 169.254.0.24:9] fc00::14.47592 > fc00::14.9: [bad udp cksum 46f8! -> 4178] udp 4 [flowlabel 0xbef90] (len 12, hlim 64)
09:31:11.266758 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.23.55022 > 169.254.0.24.9: [bad udp cksum 4954! -> 38ff] udp 4 (DF) (ttl 63, id 46661, len 32, bad ip cksum 0! -> 315c)
09:31:11.444957 rule 4.regress.10/(match) [uid 0, pid 76371] pass out on lo11: ::1 > ::1: icmp6: echo request (id:8666 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:11.445025 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: ::1 > ::1: icmp6: echo request (id:8666 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:11.641563 rule 4.regress.10/(match) [uid 0, pid 76371] pass out on lo11: ::1.20075 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcd2ba] (len 12, hlim 64)
09:31:11.641621 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: ::1.20075 > ::1.9: [bad udp cksum 1f00! -> e6db] udp 4 [flowlabel 0xcd2ba] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
09:31:04.720093 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720149 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720199 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [bad icmp cksum 0! -> dff9] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.720216 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.907256 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907316 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907379 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [bad icmp6 cksum 0! -> c8cb] (len 64, hlim 64)
09:31:04.907399 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.106106 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.1.20905 > 169.254.0.1.9: [bad udp cksum 268a! -> ab84] udp 4 (ttl 64, id 35720, len 32, bad ip cksum c! -> 9b46)
09:31:05.106170 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.1.20905 > 169.254.0.1.9: [bad udp cksum 1c54! -> ab84] udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46)
09:31:05.106229 rule 4.regress.1/(match) [uid 0, pid 76371] 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! -> f268] for 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum fed5! -> fa39)
09:31:05.106249 rule 4.regress.1/(match) [uid 0, pid 76371] 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 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum 0! -> fa39)
09:31:05.294392 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1.20627 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4c3b] (len 12, hlim 64)
09:31:05.294451 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1.20627 > fc00::1.9: [bad udp cksum 20f8! -> bce1] udp 4 [flowlabel 0xa4c3b] (len 12, hlim 64)
09:31:05.294503 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 32a9] (len 60, hlim 64)
09:31:05.294523 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
09:31:05.468710 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 2b6! -> 1cd5)
09:31:05.468771 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 0! -> 1cd5)
09:31:05.656679 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.656749 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.854889 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.2.17191 > 169.254.0.2.9: [bad udp cksum be7e! -> 2b93] udp 4 (ttl 64, id 15782, len 32, bad ip cksum c! -> e926)
09:31:05.854966 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.2.17191 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2b93] udp 4 (ttl 64, id 15782, len 32, bad ip cksum 0! -> e926)
09:31:06.044380 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::2.38060 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8932a] (len 12, hlim 64)
09:31:06.044450 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::2.38060 > fc00::2.9: [bad udp cksum 22f8! -> a19d] udp 4 [flowlabel 0x8932a] (len 12, hlim 64)
09:31:06.216847 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 9! -> 87a1)
09:31:06.216910 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 0! -> 87a1)
09:31:06.406261 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.406327 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.607415 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.3.37030 > 169.254.0.3.9: [bad udp cksum a2c6! -> aa45] udp 4 (ttl 64, id 22470, len 32, bad ip cksum c! -> cf04)
09:31:06.607489 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.3.37030 > 169.254.0.3.9: [bad udp cksum 2054! -> aa45] udp 4 (ttl 64, id 22470, len 32, bad ip cksum 0! -> cf04)
09:31:06.796319 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::3.5726 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe54b7] (len 12, hlim 64)
09:31:06.796400 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::3.5726 > fc00::3.9: [bad udp cksum 24f8! -> ee1b] udp 4 [flowlabel 0xe54b7] (len 12, hlim 64)
09:31:06.967878 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
09:31:06.967942 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
09:31:07.154978 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.155038 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.355685 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum eb8e! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum c! -> 3a5e)
09:31:07.355759 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum 2254! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum 0! -> 3a5e)
09:31:07.540568 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::4.31373 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfeff4] (len 12, hlim 64)
09:31:07.540635 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::4.31373 > fc00::4.9: [bad udp cksum 26f8! -> bcb7] udp 4 [flowlabel 0xfeff4] (len 12, hlim 64)
09:31:07.711301 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:63c6 seq:0) [icmp cksum ok] (ttl 255, id 28592, len 84, bad ip cksum c1db! -> f7f1)
09:31:07.711361 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:63c6 seq:0) [icmp cksum ok] (ttl 255, id 28592, len 84, bad ip cksum 0! -> f7f1)
09:31:07.897650 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:48b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.897716 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:48b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:08.096204 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.5.3746 > 169.254.0.5.9: [bad udp cksum 0500! -> aac7] udp 4 (ttl 64, id 62707, len 32, bad ip cksum c! -> 31d3)
09:31:08.096276 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.5.3746 > 169.254.0.5.9: [bad udp cksum 2454! -> aac7] udp 4 (ttl 64, id 62707, len 32, bad ip cksum 0! -> 31d3)
09:31:08.284398 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::5.28986 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaab16] (len 12, hlim 64)
09:31:08.284463 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::5.28986 > fc00::5.9: [bad udp cksum 28f8! -> 0dc1] udp 4 [flowlabel 0xaab16] (len 12, hlim 64)
09:31:08.455703 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d7da seq:0) [icmp cksum ok] (ttl 255, id 12359, len 84, bad ip cksum 0! -> 3759)
09:31:08.455762 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d7da seq:0) [icmp cksum ok] (ttl 255, id 12359, len 84, bad ip cksum 0! -> 3759)
09:31:08.643369 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c0f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:08.643437 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c0f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:08.842695 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.6.7521 > 169.254.0.6.9: [bad udp cksum 1cd9! -> e9b8] udp 4 (ttl 64, id 9910, len 32, bad ip cksum c! -> f)
09:31:08.842763 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.6.7521 > 169.254.0.6.9: [bad udp cksum 2654! -> e9b8] udp 4 (ttl 64, id 9910, len 32, bad ip cksum 0! -> f)
09:31:09.030747 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::6.32771 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbe367] (len 12, hlim 64)
09:31:09.030820 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::6.32771 > fc00::6.9: [bad udp cksum 2af8! -> 42b2] udp 4 [flowlabel 0xbe367] (len 12, hlim 64)
09:31:09.202655 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b172)
09:31:09.202736 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b168)
09:31:09.390008 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:03d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:09.390088 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:03d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:09.588536 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.11.36198 > 169.254.0.11.9: [bad udp cksum 3ad9! -> da48] udp 4 (ttl 64, id 61874, len 32, bad ip cksum c! -> 3508)
09:31:09.588617 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.11.36198 > 169.254.0.21.9: [bad udp cksum 3a54! -> d048] udp 4 (ttl 64, id 61874, len 32, bad ip cksum 0! -> 34fe)
09:31:09.776780 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::11.10742 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7eba] (len 12, hlim 64)
09:31:09.776859 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::11.10742 > fc00::21.9: [bad udp cksum 50f8! -> 2a08] udp 4 [flowlabel 0xc7eba] (len 12, hlim 64)
09:31:09.949415 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:629d seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df1c)
09:31:09.949480 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6556 seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df12)
09:31:10.136741 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.136830 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.335144 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.12.16487 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 59897, len 32, bad ip cksum c! -> 3cbf)
09:31:10.335220 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.22.56983 > 169.254.0.12.9: [bad udp cksum 3c54! -> 9cf7] udp 4 (ttl 64, id 59897, len 32, bad ip cksum 0! -> 3cb5)
09:31:10.521841 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::12.20540 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcf010] (len 12, hlim 64)
09:31:10.521916 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::22.55014 > fc00::12.9: [bad udp cksum 52f8! -> 375b] udp 4 [flowlabel 0xcf010] (len 12, hlim 64)
09:31:10.693912 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 40a! -> 5eac)
09:31:10.693978 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 0! -> 5eac)
09:31:10.694049 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:c1a8 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
09:31:10.881374 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7c95 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.881453 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7c95 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.881514 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a6c6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54559, len 84, bad ip cksum 0! -> 125e)
09:31:11.079918 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.14.13540 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 57453, len 32, bad ip cksum c! -> 4647)
09:31:11.079994 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.14.13540 > 169.254.0.14.9: [bad udp cksum 3654! -> 56a1] udp 4 (ttl 64, id 57453, len 32, bad ip cksum 0! -> 4647)
09:31:11.080090 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::23.54983 > fc00::24.9: [bad udp cksum 65f8! -> 435b] udp 4 (len 12, hlim 63)
09:31:11.266612 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::14.47592 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbef90] (len 12, hlim 64)
09:31:11.266689 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::14.47592 > fc00::14.9: [bad udp cksum 46f8! -> 4178] udp 4 [flowlabel 0xbef90] (len 12, hlim 64)
09:31:11.266754 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.23.55022 > 169.254.0.24.9: [bad udp cksum 4954! -> 38ff] udp 4 (DF) (ttl 63, id 46661, len 32, bad ip cksum 0! -> 315c)
09:31:11.444947 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: ::1 > ::1: icmp6: echo request (id:8666 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:11.445019 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: ::1 > ::1: icmp6: echo request (id:8666 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:11.641553 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: ::1.20075 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcd2ba] (len 12, hlim 64)
09:31:11.641617 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: ::1.20075 > ::1.9: [bad udp cksum 1f00! -> e6db] udp 4 [flowlabel 0xcd2ba] (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
09:31:04.720093 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720149 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720199 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [bad icmp cksum 0! -> dff9] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.720216 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:05.106229 rule 4.regress.1/(match) [uid 0, pid 76371] 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! -> f268] for 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum fed5! -> fa39)
09:31:05.106249 rule 4.regress.1/(match) [uid 0, pid 76371] 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 169.254.0.1.20905 > 169.254.0.1.9: udp 4 (ttl 64, id 35720, len 32, bad ip cksum 0! -> 9b46) (ttl 255, id 28044, len 56, bad ip cksum 0! -> fa39)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
09:31:05.468710 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 2b6! -> 1cd5)
09:31:05.468771 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 0! -> 1cd5)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
09:31:06.216847 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 9! -> 87a1)
09:31:06.216910 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 0! -> 87a1)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
09:31:06.967878 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
09:31:06.967942 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
09:31:07.711301 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:63c6 seq:0) [icmp cksum ok] (ttl 255, id 28592, len 84, bad ip cksum c1db! -> f7f1)
09:31:07.711361 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:63c6 seq:0) [icmp cksum ok] (ttl 255, id 28592, len 84, bad ip cksum 0! -> f7f1)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
09:31:08.455703 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d7da seq:0) [icmp cksum ok] (ttl 255, id 12359, len 84, bad ip cksum 0! -> 3759)
09:31:08.455762 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d7da seq:0) [icmp cksum ok] (ttl 255, id 12359, len 84, bad ip cksum 0! -> 3759)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
09:31:09.202655 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b172)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
09:31:09.949415 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:629d seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df1c)
09:31:09.949480 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6556 seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df12)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
09:31:10.693912 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 40a! -> 5eac)
09:31:10.693978 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 0! -> 5eac)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
09:31:04.907256 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907316 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907379 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [bad icmp6 cksum 0! -> c8cb] (len 64, hlim 64)
09:31:04.907399 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.294503 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 32a9] (len 60, hlim 64)
09:31:05.294523 rule 4.regress.1/(match) [uid 0, pid 76371] 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
09:31:05.656679 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.656749 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
09:31:06.406261 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.406327 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
09:31:07.154978 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.155038 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
09:31:07.897650 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:48b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:07.897716 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:48b2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
09:31:08.643369 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c0f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:08.643437 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c0f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
09:31:09.390008 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:03d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
09:31:10.136741 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.136830 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
09:31:10.881374 rule 4.regress.1/(match) [uid 0, pid 76371] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7c95 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:10.881453 rule 4.regress.1/(match) [uid 0, pid 76371] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7c95 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
09:31:04.720104 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
09:31:04.720156 rule 4.regress.3/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 32371, len 84, bad ip cksum 0! -> e936)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
09:31:04.720202 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [bad icmp cksum 0! -> dff9] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
09:31:04.720219 rule 4.regress.3/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1504 seq:0) [icmp cksum ok] (ttl 255, id 36300, len 84, bad ip cksum 0! -> d9dd)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
09:31:05.468719 rule 4.regress.4/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 2b6! -> 1cd5)
09:31:05.468778 rule 4.regress.4/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4228 seq:0) [icmp cksum ok] (ttl 255, id 19155, len 84, bad ip cksum 0! -> 1cd5)
! 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
09:31:06.216857 rule 4.regress.5/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 9! -> 87a1)
09:31:06.216917 rule 4.regress.5/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 57348, len 84, bad ip cksum 0! -> 87a1)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
09:31:06.216965 rule 4/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e6a8 seq:0) [bad icmp cksum 0! -> 9859] (ttl 255, id 6914, len 84, bad ip cksum 0! -> 4ca4)
09:31:06.216976 rule 4/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e6a8 seq:0) [icmp cksum ok] (ttl 255, id 6914, len 84, bad ip cksum 0! -> 4ca4)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
09:31:04.907266 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:04.907323 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bc65 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
09:31:04.907382 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 seq:0) [bad icmp6 cksum 0! -> c8cb] (len 64, hlim 64)
09:31:04.907402 rule 4.regress.11/(match) [uid 0, pid 76371] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bc65 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
09:31:05.656688 rule 4.regress.12/(match) [uid 0, pid 76371] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:05.656756 rule 4.regress.12/(match) [uid 0, pid 76371] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e269 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
09:31:06.406270 rule 4.regress.13/(match) [uid 0, pid 76371] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
09:31:06.406334 rule 4.regress.13/(match) [uid 0, pid 76371] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:017e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
09:31:06.406399 rule 4/(match) [uid 0, pid 76371] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:017e seq:0) [bad icmp6 cksum 0! -> 3810] (len 64, hlim 64)
09:31:06.406412 rule 4/(match) [uid 0, pid 76371] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:017e 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
09:31:07.355696 rule 4.regress.6/(match) [uid 0, pid 76371] pass out on lo11: [uid 0, pid 23791] 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum eb8e! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum c! -> 3a5e)
# 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
09:31:07.355772 rule 4.regress.6/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.4.2227 > 169.254.0.4.9: [bad udp cksum 2254! -> 9bcd] udp 4 (ttl 64, id 60522, len 32, bad ip cksum 0! -> 3a5e)
# 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
09:31:06.967888 rule 4.regress.6/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0d62 seq:0) [icmp cksum ok] (ttl 255, id 6939, len 84, bad ip cksum 0! -> 4c89)
# 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
09:31:05.106116 rule 4.regress.3/(match) [uid 0, pid 76371] pass out on lo11: 169.254.0.1.20905 > 169.254.0.1.9: [bad udp cksum 268a! -> ab84] udp 4 (ttl 64, id 35720, len 32, bad ip cksum c! -> 9b46)

==== 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
09:31:07.540579 rule 4.regress.14/(match) [uid 0, pid 76371] pass out on lo11: [uid 0, pid 38963] fc00::4.31373 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfeff4] (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
09:31:07.540644 rule 4.regress.14/(match) [uid 0, pid 76371] pass in on lo11: fc00::4.31373 > fc00::4.9: [bad udp cksum 26f8! -> bcb7] udp 4 [flowlabel 0xfeff4] (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
09:31:07.154987 rule 4.regress.14/(match) [uid 0, pid 76371] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:e675 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
09:31:05.294403 rule 4.regress.11/(match) [uid 0, pid 76371] pass out on lo11: fc00::1.20627 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4c3b] (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
09:31:09.202741 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b168)
# 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
09:31:09.202665 rule 4.regress.18/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.11:34178, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b172)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
09:31:09.390096 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:03d8 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
09:31:09.390019 rule 4.regress.20/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::11:984, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:03d8 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
09:31:09.949485 rule 4.regress.2/(match) [uid 0, pid 76371] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6556 seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df12)
# 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
09:31:09.949430 rule 4.regress.19/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.22:25942, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:629d seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df1c)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
09:31:10.136837 rule 4.regress.10/(match) [uid 0, pid 76371] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b3c 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
09:31:10.136754 rule 4.regress.21/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::22:23356, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e02 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
09:31:10.693992 rule 4.regress.22/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src fc00::23:49576, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 0! -> 5eac)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
09:31:10.881465 rule 4.regress.23/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src 169.254.0.23:42694, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7c95 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
09:31:09.202665 rule 4.regress.18/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.11:34178, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8582 seq:0) [icmp cksum ok] (ttl 255, id 46627, len 84, bad ip cksum 0! -> b172)
# 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
09:31:09.949430 rule 4.regress.19/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src 169.254.0.22:25942, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:629d seq:0) [icmp cksum ok] (ttl 255, id 34935, len 84, bad ip cksum 0! -> df1c)
# 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
09:31:10.693992 rule 4.regress.22/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src fc00::23:49576, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:62c8 seq:0) [icmp cksum ok] (ttl 255, id 2276, len 84, bad ip cksum 0! -> 5eac)

==== 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
09:31:09.390019 rule 4.regress.20/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::11:984, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:03d8 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
09:31:10.136754 rule 4.regress.21/(match) [uid 0, pid 76371] pass out on lo11: [rewritten: src fc00::22:23356, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e02 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
09:31:10.881465 rule 4.regress.23/(match) [uid 0, pid 76371] pass in on lo11: [rewritten: src 169.254.0.23:42694, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7c95 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 0m20.72s