START	sys/net/pflog	2025-03-26T02:49:22Z

==== 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=0.050 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.055 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.043 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.054 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.043 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.056 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-udp-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=0.046 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.056 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-udp-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=0.041 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.060 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.042 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.056 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-udp-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=0.047 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.058 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.047 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.058 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.066 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.066 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.051 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

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

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



0 packets received by filter
88 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
03:49:27.398944 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum ccac! -> d5b9)
03:49:27.398955 rule 5.regress.3/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum 0! -> d5b9)
03:49:27.398964 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [bad icmp cksum 0! -> 46fc] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.398968 rule 5.regress.3/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.438983 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.438993 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.439005 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [bad icmp6 cksum 0! -> 1dbe] (len 64, hlim 64)
03:49:27.439009 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.480691 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1.34937 > 169.254.0.1.9: [bad udp cksum a7a4! -> db4d] udp 4 (ttl 64, id 2587, len 32, bad ip cksum c! -> 1cb4)
03:49:27.480701 rule 5.regress.3/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.1.34937 > 169.254.0.1.9: [bad udp cksum 1c54! -> db4d] udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4)
03:49:27.480711 rule 5.regress.3/(match) [uid 0, pid 98369] 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! -> 3d06] for 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 2af2! -> c303)
03:49:27.480715 rule 5.regress.3/(match) [uid 0, pid 98369] 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 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 0! -> c303)
03:49:27.520946 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1.48498 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7a10e] (len 12, hlim 64)
03:49:27.520956 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1.48498 > fc00::1.9: [bad udp cksum 20f8! -> dd74] udp 4 [flowlabel 0x7a10e] (len 12, hlim 64)
03:49:27.520967 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 70f9] (len 60, hlim 64)
03:49:27.520971 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:49:27.556925 rule 5.regress.4/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.556937 rule 5.regress.4/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.596369 rule 5.regress.12/(match) [uid 0, pid 98369] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.596381 rule 5.regress.12/(match) [uid 0, pid 98369] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.638110 rule 5.regress.4/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.2.11597 > 169.254.0.2.9: [bad udp cksum 1f00! -> 05a9] udp 4 (ttl 64, id 16701, len 32, bad ip cksum c! -> e58f)
03:49:27.638122 rule 5.regress.4/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.2.11597 > 169.254.0.2.9: [bad udp cksum 1e54! -> 05a9] udp 4 (ttl 64, id 16701, len 32, bad ip cksum 0! -> e58f)
03:49:27.676763 rule 5.regress.12/(match) [uid 0, pid 98369] pass out on lo11: fc00::2.27374 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x488ce] (len 12, hlim 64)
03:49:27.676775 rule 5.regress.12/(match) [uid 0, pid 98369] pass in on lo11: fc00::2.27374 > fc00::2.9: [bad udp cksum 22f8! -> 5fc7] udp 4 [flowlabel 0x488ce] (len 12, hlim 64)
03:49:27.713087 rule 5.regress.5/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.713098 rule 5.regress.5/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.713107 rule 5/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8f20 seq:0) [bad icmp cksum 0! -> 29c7] (ttl 255, id 47938, len 84, bad ip cksum 0! -> ac63)
03:49:27.713109 rule 5/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 47938, len 84, bad ip cksum 0! -> ac63)
03:49:27.752426 rule 5.regress.13/(match) [uid 0, pid 98369] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.752438 rule 5.regress.13/(match) [uid 0, pid 98369] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.752450 rule 5/(match) [uid 0, pid 98369] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:84da seq:0) [bad icmp6 cksum 0! -> 84ba] (len 64, hlim 64)
03:49:27.752453 rule 5/(match) [uid 0, pid 98369] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.794253 rule 5.regress.5/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.3.17791 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 58506, len 32, bad ip cksum c! -> 4240)
03:49:27.794266 rule 5.regress.5/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.3.17791 > 169.254.0.3.9: [bad udp cksum 2054! -> d190] udp 4 (ttl 64, id 58506, len 32, bad ip cksum 0! -> 4240)
03:49:27.794277 rule 5/(match) [uid 0, pid 98369] 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! -> a588] for 169.254.0.3.17791 > 169.254.0.3.9: udp 4 (ttl 64, id 58506, len 32, bad ip cksum 0! -> 4240) (ttl 255, id 15177, len 56, bad ip cksum 2af2! -> 2c79)
03:49:27.794279 rule 5/(match) [uid 0, pid 98369] 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 169.254.0.3.17791 > 169.254.0.3.9: udp 4 (ttl 64, id 58506, len 32, bad ip cksum 0! -> 4240) (ttl 255, id 15177, len 56, bad ip cksum 0! -> 2c79)
03:49:27.833244 rule 5.regress.13/(match) [uid 0, pid 98369] pass out on lo11: fc00::3.16986 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4ee3a] (len 12, hlim 64)
03:49:27.833256 rule 5.regress.13/(match) [uid 0, pid 98369] pass in on lo11: fc00::3.16986 > fc00::3.9: [bad udp cksum 24f8! -> f1ef] udp 4 [flowlabel 0x4ee3a] (len 12, hlim 64)
03:49:27.833268 rule 5/(match) [uid 0, pid 98369] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9edc] (len 60, hlim 64)
03:49:27.833270 rule 5/(match) [uid 0, pid 98369] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:49:27.869948 rule 5.regress.6/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 7564! -> be84)
03:49:27.869962 rule 5.regress.6/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 0! -> be84)
03:49:27.909229 rule 5.regress.14/(match) [uid 0, pid 98369] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.909241 rule 5.regress.14/(match) [uid 0, pid 98369] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.951161 rule 5.regress.6/(match) [uid 0, pid 98369] pass out on lo11: [uid 0, pid 26206] 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 1485! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum c! -> c415)
03:49:27.951174 rule 5.regress.6/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 2254! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum 0! -> c415)
03:49:27.991091 rule 5.regress.14/(match) [uid 0, pid 98369] pass out on lo11: [uid 0, pid 27539] fc00::4.49098 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
03:49:27.991106 rule 5.regress.14/(match) [uid 0, pid 98369] pass in on lo11: fc00::4.49098 > fc00::4.9: [bad udp cksum 26f8! -> 7f72] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
03:49:28.339535 rule 5.regress.18/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.11:33000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68d8)
03:49:28.339548 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68ce)
03:49:28.378854 rule 5.regress.20/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::11:49317, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.378868 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.420951 rule 5.regress.18/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.11:34117, dst 169.254.0.21:9] 169.254.0.11.34117 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 13754, len 32, bad ip cksum c! -> f100)
03:49:28.420966 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.11.34117 > 169.254.0.21.9: [bad udp cksum 3a54! -> f150] udp 4 (ttl 64, id 13754, len 32, bad ip cksum 0! -> f0f6)
03:49:28.460253 rule 5.regress.20/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::11:9252, dst fc00::21:9] fc00::11.9252 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28cec] (len 12, hlim 64)
03:49:28.460271 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::11.9252 > fc00::21.9: [bad udp cksum 50f8! -> fc0d] udp 4 [flowlabel 0x28cec] (len 12, hlim 64)
03:49:28.496944 rule 5.regress.19/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.22:28379, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92d9 seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 2f7d! -> f2ec)
03:49:28.496958 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6edb seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 0! -> f2e2)
03:49:28.536235 rule 5.regress.21/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::22:45878, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a945 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.536249 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b336 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.578385 rule 5.regress.19/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.22:50529, dst 169.254.0.12:9] 169.254.0.12.18586 > 169.254.0.12.9: [bad udp cksum 00f4! -> a48d] udp 4 (ttl 64, id 32396, len 32, bad ip cksum c! -> a82c)
03:49:28.578400 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.22.50529 > 169.254.0.12.9: [bad udp cksum 3c54! -> d310] udp 4 (ttl 64, id 32396, len 32, bad ip cksum 0! -> a822)
03:49:28.617731 rule 5.regress.21/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::22:61748, dst fc00::12:9] fc00::12.33618 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7f408] (len 12, hlim 64)
03:49:28.617745 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::22.61748 > fc00::12.9: [bad udp cksum 52f8! -> e940] udp 4 [flowlabel 0x7f408] (len 12, hlim 64)
03:49:28.654093 rule 5.regress.2/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)
03:49:28.654109 rule 5.regress.22/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src fc00::23:31397, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)
03:49:28.654121 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:49:28.693807 rule 5.regress.10/(match) [uid 0, pid 98369] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.693821 rule 5.regress.23/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src 169.254.0.23:53036, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.693831 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:cf2c seq:0) [icmp cksum ok] (DF) (ttl 63, id 4982, len 84, bad ip cksum 0! -> d407)
03:49:28.735361 rule 5.regress.2/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.14.2402 > 169.254.0.14.9: [bad udp cksum b07a! -> d8cc] udp 4 (ttl 64, id 51302, len 32, bad ip cksum c! -> 5e4e)
03:49:28.735375 rule 5.regress.22/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src fc00::23:58964, dst fc00::24:9] 169.254.0.14.2402 > 169.254.0.14.9: [bad udp cksum 3654! -> d8cc] udp 4 (ttl 64, id 51302, len 32, bad ip cksum 0! -> 5e4e)
03:49:28.735387 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::23.58964 > fc00::24.9: [bad udp cksum 65f8! -> b64b] udp 4 (len 12, hlim 63)
03:49:28.775118 rule 5.regress.10/(match) [uid 0, pid 98369] pass out on lo11: fc00::14.6069 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x695d7] (len 12, hlim 64)
03:49:28.775133 rule 5.regress.23/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src 169.254.0.23:52097, dst 169.254.0.24:9] fc00::14.6069 > fc00::14.9: [bad udp cksum 46f8! -> 751a] udp 4 [flowlabel 0x695d7] (len 12, hlim 64)
03:49:28.775145 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.23.52097 > 169.254.0.24.9: [bad udp cksum 4954! -> a60a] udp 4 (DF) (ttl 63, id 46479, len 32, bad ip cksum 0! -> 3212)
03:49:28.811988 rule 5.regress.10/(match) [uid 0, pid 98369] pass out on lo11: ::1 > ::1: icmp6: echo request (id:c361 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.811999 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: ::1 > ::1: icmp6: echo request (id:c361 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.853158 rule 5.regress.10/(match) [uid 0, pid 98369] pass out on lo11: ::1.47802 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71de5] (len 12, hlim 64)
03:49:28.853171 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: ::1.47802 > ::1.9: [bad udp cksum 1f00! -> 976f] udp 4 [flowlabel 0x71de5] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:49:27.398941 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum ccac! -> d5b9)
03:49:27.398954 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum 0! -> d5b9)
03:49:27.398964 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [bad icmp cksum 0! -> 46fc] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.398967 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.438981 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.438992 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.439004 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [bad icmp6 cksum 0! -> 1dbe] (len 64, hlim 64)
03:49:27.439008 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.480689 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.1.34937 > 169.254.0.1.9: [bad udp cksum a7a4! -> db4d] udp 4 (ttl 64, id 2587, len 32, bad ip cksum c! -> 1cb4)
03:49:27.480699 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.1.34937 > 169.254.0.1.9: [bad udp cksum 1c54! -> db4d] udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4)
03:49:27.480711 rule 5.regress.1/(match) [uid 0, pid 98369] 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! -> 3d06] for 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 2af2! -> c303)
03:49:27.480715 rule 5.regress.1/(match) [uid 0, pid 98369] 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 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 0! -> c303)
03:49:27.520944 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1.48498 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7a10e] (len 12, hlim 64)
03:49:27.520954 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1.48498 > fc00::1.9: [bad udp cksum 20f8! -> dd74] udp 4 [flowlabel 0x7a10e] (len 12, hlim 64)
03:49:27.520966 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 70f9] (len 60, hlim 64)
03:49:27.520970 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:49:27.556923 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.556936 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.596367 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.596379 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.638108 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.2.11597 > 169.254.0.2.9: [bad udp cksum 1f00! -> 05a9] udp 4 (ttl 64, id 16701, len 32, bad ip cksum c! -> e58f)
03:49:27.638121 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.2.11597 > 169.254.0.2.9: [bad udp cksum 1e54! -> 05a9] udp 4 (ttl 64, id 16701, len 32, bad ip cksum 0! -> e58f)
03:49:27.676761 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::2.27374 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x488ce] (len 12, hlim 64)
03:49:27.676774 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::2.27374 > fc00::2.9: [bad udp cksum 22f8! -> 5fc7] udp 4 [flowlabel 0x488ce] (len 12, hlim 64)
03:49:27.713085 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.713097 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.752423 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.752437 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.794251 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.3.17791 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 58506, len 32, bad ip cksum c! -> 4240)
03:49:27.794264 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.3.17791 > 169.254.0.3.9: [bad udp cksum 2054! -> d190] udp 4 (ttl 64, id 58506, len 32, bad ip cksum 0! -> 4240)
03:49:27.833241 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::3.16986 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4ee3a] (len 12, hlim 64)
03:49:27.833255 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::3.16986 > fc00::3.9: [bad udp cksum 24f8! -> f1ef] udp 4 [flowlabel 0x4ee3a] (len 12, hlim 64)
03:49:27.869946 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 7564! -> be84)
03:49:27.869961 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 0! -> be84)
03:49:27.909227 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.909240 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.951159 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 1485! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum c! -> c415)
03:49:27.951171 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 2254! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum 0! -> c415)
03:49:27.991089 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::4.49098 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
03:49:27.991103 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::4.49098 > fc00::4.9: [bad udp cksum 26f8! -> 7f72] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
03:49:28.027015 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8d6 seq:0) [icmp cksum ok] (ttl 255, id 18019, len 84, bad ip cksum 6000! -> 213f)
03:49:28.027027 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8d6 seq:0) [icmp cksum ok] (ttl 255, id 18019, len 84, bad ip cksum 0! -> 213f)
03:49:28.066749 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:81cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.066764 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:81cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.108188 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.5.6399 > 169.254.0.5.9: [bad udp cksum 1f00! -> 4dbd] udp 4 (ttl 64, id 32210, len 32, bad ip cksum c! -> a8f4)
03:49:28.108200 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.5.6399 > 169.254.0.5.9: [bad udp cksum 2454! -> 4dbd] udp 4 (ttl 64, id 32210, len 32, bad ip cksum 0! -> a8f4)
03:49:28.147383 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::5.5423 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7fc15] (len 12, hlim 64)
03:49:28.147396 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::5.5423 > fc00::5.9: [bad udp cksum 28f8! -> 191d] udp 4 [flowlabel 0x7fc15] (len 12, hlim 64)
03:49:28.183854 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7001 seq:0) [icmp cksum ok] (ttl 255, id 35041, len 84, bad ip cksum b12f! -> debe)
03:49:28.183866 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7001 seq:0) [icmp cksum ok] (ttl 255, id 35041, len 84, bad ip cksum 0! -> debe)
03:49:28.222799 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.222812 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.263985 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.6.48907 > 169.254.0.6.9: [bad udp cksum 6d4e! -> 3f17] udp 4 (ttl 64, id 46677, len 32, bad ip cksum c! -> 706f)
03:49:28.263999 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.6.48907 > 169.254.0.6.9: [bad udp cksum 2654! -> 3f17] udp 4 (ttl 64, id 46677, len 32, bad ip cksum 0! -> 706f)
03:49:28.303914 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::6.25597 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x553db] (len 12, hlim 64)
03:49:28.303927 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::6.25597 > fc00::6.9: [bad udp cksum 2af8! -> 48ce] udp 4 [flowlabel 0x553db] (len 12, hlim 64)
03:49:28.339532 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68d8)
03:49:28.339547 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68ce)
03:49:28.378852 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.378867 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.420948 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.11.34117 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 13754, len 32, bad ip cksum c! -> f100)
03:49:28.420965 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.11.34117 > 169.254.0.21.9: [bad udp cksum 3a54! -> f150] udp 4 (ttl 64, id 13754, len 32, bad ip cksum 0! -> f0f6)
03:49:28.460251 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::11.9252 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28cec] (len 12, hlim 64)
03:49:28.460270 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::11.9252 > fc00::21.9: [bad udp cksum 50f8! -> fc0d] udp 4 [flowlabel 0x28cec] (len 12, hlim 64)
03:49:28.496941 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92d9 seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 2f7d! -> f2ec)
03:49:28.496957 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6edb seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 0! -> f2e2)
03:49:28.536232 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a945 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.536248 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b336 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.578382 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.12.18586 > 169.254.0.12.9: [bad udp cksum 00f4! -> a48d] udp 4 (ttl 64, id 32396, len 32, bad ip cksum c! -> a82c)
03:49:28.578399 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.22.50529 > 169.254.0.12.9: [bad udp cksum 3c54! -> d310] udp 4 (ttl 64, id 32396, len 32, bad ip cksum 0! -> a822)
03:49:28.617727 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::12.33618 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7f408] (len 12, hlim 64)
03:49:28.617744 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::22.61748 > fc00::12.9: [bad udp cksum 52f8! -> e940] udp 4 [flowlabel 0x7f408] (len 12, hlim 64)
03:49:28.654091 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)
03:49:28.654105 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)
03:49:28.654120 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:49:28.693806 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.693819 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.693830 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:cf2c seq:0) [icmp cksum ok] (DF) (ttl 63, id 4982, len 84, bad ip cksum 0! -> d407)
03:49:28.735359 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.14.2402 > 169.254.0.14.9: [bad udp cksum b07a! -> d8cc] udp 4 (ttl 64, id 51302, len 32, bad ip cksum c! -> 5e4e)
03:49:28.735373 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.14.2402 > 169.254.0.14.9: [bad udp cksum 3654! -> d8cc] udp 4 (ttl 64, id 51302, len 32, bad ip cksum 0! -> 5e4e)
03:49:28.735386 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::23.58964 > fc00::24.9: [bad udp cksum 65f8! -> b64b] udp 4 (len 12, hlim 63)
03:49:28.775115 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::14.6069 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x695d7] (len 12, hlim 64)
03:49:28.775130 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::14.6069 > fc00::14.9: [bad udp cksum 46f8! -> 751a] udp 4 [flowlabel 0x695d7] (len 12, hlim 64)
03:49:28.775144 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.23.52097 > 169.254.0.24.9: [bad udp cksum 4954! -> a60a] udp 4 (DF) (ttl 63, id 46479, len 32, bad ip cksum 0! -> 3212)
03:49:28.811986 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: ::1 > ::1: icmp6: echo request (id:c361 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.811998 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: ::1 > ::1: icmp6: echo request (id:c361 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.853156 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: ::1.47802 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71de5] (len 12, hlim 64)
03:49:28.853170 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: ::1.47802 > ::1.9: [bad udp cksum 1f00! -> 976f] udp 4 [flowlabel 0x71de5] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
03:49:27.398941 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum ccac! -> d5b9)
03:49:27.398954 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum 0! -> d5b9)
03:49:27.398964 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [bad icmp cksum 0! -> 46fc] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.398967 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.480711 rule 5.regress.1/(match) [uid 0, pid 98369] 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! -> 3d06] for 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 2af2! -> c303)
03:49:27.480715 rule 5.regress.1/(match) [uid 0, pid 98369] 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 169.254.0.1.34937 > 169.254.0.1.9: udp 4 (ttl 64, id 2587, len 32, bad ip cksum 0! -> 1cb4) (ttl 255, id 42178, len 56, bad ip cksum 0! -> c303)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:49:27.556923 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.556936 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:49:27.713085 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.713097 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:49:27.869946 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 7564! -> be84)
03:49:27.869961 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 0! -> be84)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:49:28.027015 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8d6 seq:0) [icmp cksum ok] (ttl 255, id 18019, len 84, bad ip cksum 6000! -> 213f)
03:49:28.027027 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8d6 seq:0) [icmp cksum ok] (ttl 255, id 18019, len 84, bad ip cksum 0! -> 213f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:49:28.183854 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7001 seq:0) [icmp cksum ok] (ttl 255, id 35041, len 84, bad ip cksum b12f! -> debe)
03:49:28.183866 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7001 seq:0) [icmp cksum ok] (ttl 255, id 35041, len 84, bad ip cksum 0! -> debe)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:49:28.339532 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68d8)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:49:28.496941 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92d9 seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 2f7d! -> f2ec)
03:49:28.496957 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6edb seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 0! -> f2e2)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:49:28.654091 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)
03:49:28.654105 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:49:27.438981 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.438992 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.439004 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [bad icmp6 cksum 0! -> 1dbe] (len 64, hlim 64)
03:49:27.439008 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.520966 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 70f9] (len 60, hlim 64)
03:49:27.520970 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
03:49:27.596367 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.596379 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:49:27.752423 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.752437 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:49:27.909227 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.909240 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:49:28.066749 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:81cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.066764 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:81cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:49:28.222799 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.222812 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5d7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:49:28.378852 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:49:28.536232 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a945 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.536248 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b336 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:49:28.693806 rule 5.regress.1/(match) [uid 0, pid 98369] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:28.693819 rule 5.regress.1/(match) [uid 0, pid 98369] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
03:49:27.398944 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum ccac! -> d5b9)
03:49:27.398955 rule 5.regress.3/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 37360, len 84, bad ip cksum 0! -> d5b9)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:49:27.398964 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [bad icmp cksum 0! -> 46fc] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
03:49:27.398968 rule 5.regress.3/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:de9c seq:0) [icmp cksum ok] (ttl 255, id 56968, len 84, bad ip cksum 0! -> 8921)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:49:27.556925 rule 5.regress.4/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
03:49:27.556937 rule 5.regress.4/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2bb7 seq:0) [icmp cksum ok] (ttl 255, id 21389, len 84, bad ip cksum 0! -> 141b)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
03:49:27.713087 rule 5.regress.5/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
03:49:27.713098 rule 5.regress.5/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 29529, len 84, bad ip cksum 0! -> f44c)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:49:27.713107 rule 5/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8f20 seq:0) [bad icmp cksum 0! -> 29c7] (ttl 255, id 47938, len 84, bad ip cksum 0! -> ac63)
03:49:27.713109 rule 5/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8f20 seq:0) [icmp cksum ok] (ttl 255, id 47938, len 84, bad ip cksum 0! -> ac63)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:49:27.438983 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.438993 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:49:27.439005 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [bad icmp6 cksum 0! -> 1dbe] (len 64, hlim 64)
03:49:27.439009 rule 5.regress.11/(match) [uid 0, pid 98369] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ed6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
03:49:27.596369 rule 5.regress.12/(match) [uid 0, pid 98369] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.596381 rule 5.regress.12/(match) [uid 0, pid 98369] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:303b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
03:49:27.752426 rule 5.regress.13/(match) [uid 0, pid 98369] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:49:27.752438 rule 5.regress.13/(match) [uid 0, pid 98369] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:49:27.752450 rule 5/(match) [uid 0, pid 98369] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:84da seq:0) [bad icmp6 cksum 0! -> 84ba] (len 64, hlim 64)
03:49:27.752453 rule 5/(match) [uid 0, pid 98369] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:84da seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
03:49:27.951161 rule 5.regress.6/(match) [uid 0, pid 98369] pass out on lo11: [uid 0, pid 26206] 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 1485! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum c! -> c415)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
03:49:27.951174 rule 5.regress.6/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.4.16455 > 169.254.0.4.9: [bad udp cksum 2254! -> 0796] udp 4 (ttl 64, id 25267, len 32, bad ip cksum 0! -> c415)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
03:49:27.869948 rule 5.regress.6/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:8543 seq:0) [icmp cksum ok] (ttl 255, id 43295, len 84, bad ip cksum 7564! -> be84)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
03:49:27.480691 rule 5.regress.3/(match) [uid 0, pid 98369] pass out on lo11: 169.254.0.1.34937 > 169.254.0.1.9: [bad udp cksum a7a4! -> db4d] udp 4 (ttl 64, id 2587, len 32, bad ip cksum c! -> 1cb4)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
03:49:27.991091 rule 5.regress.14/(match) [uid 0, pid 98369] pass out on lo11: [uid 0, pid 27539] fc00::4.49098 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
03:49:27.991106 rule 5.regress.14/(match) [uid 0, pid 98369] pass in on lo11: fc00::4.49098 > fc00::4.9: [bad udp cksum 26f8! -> 7f72] udp 4 [flowlabel 0x14455] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
03:49:27.909229 rule 5.regress.14/(match) [uid 0, pid 98369] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5204 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
03:49:27.520946 rule 5.regress.11/(match) [uid 0, pid 98369] pass out on lo11: fc00::1.48498 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7a10e] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
03:49:28.339548 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68ce)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
03:49:28.339535 rule 5.regress.18/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.11:33000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68d8)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:49:28.378868 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
03:49:28.378854 rule 5.regress.20/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::11:49317, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
03:49:28.496958 rule 5.regress.2/(match) [uid 0, pid 98369] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6edb seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 0! -> f2e2)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
03:49:28.496944 rule 5.regress.19/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.22:28379, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92d9 seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 2f7d! -> f2ec)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:49:28.536249 rule 5.regress.10/(match) [uid 0, pid 98369] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b336 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:49:28.536235 rule 5.regress.21/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::22:45878, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a945 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
03:49:28.654109 rule 5.regress.22/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src fc00::23:31397, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:49:28.693821 rule 5.regress.23/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src 169.254.0.23:53036, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
03:49:28.339535 rule 5.regress.18/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.11:33000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:80e8 seq:0) [icmp cksum ok] (ttl 255, id 65213, len 84, bad ip cksum 0! -> 68d8)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
03:49:28.496944 rule 5.regress.19/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src 169.254.0.22:28379, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92d9 seq:0) [icmp cksum ok] (ttl 255, id 29863, len 84, bad ip cksum 2f7d! -> f2ec)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
03:49:28.654109 rule 5.regress.22/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src fc00::23:31397, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:34c1 seq:0) [icmp cksum ok] (ttl 255, id 34638, len 84, bad ip cksum 0! -> e041)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
03:49:28.378854 rule 5.regress.20/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::11:49317, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c0a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
03:49:28.536235 rule 5.regress.21/(match) [uid 0, pid 98369] pass out on lo11: [rewritten: src fc00::22:45878, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a945 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
03:49:28.693821 rule 5.regress.23/(match) [uid 0, pid 98369] pass in on lo11: [rewritten: src 169.254.0.23:53036, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6c4b seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m09.49s