START	sys/net/pflog	2024-12-24T00:20:04Z

==== 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=0.090 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.090/0.090/0.090/0.000 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=0.087 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.087/0.087/0.087/0.000 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=0.051 ms

--- fc00::2 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-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=0.047 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.070 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.052 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.052 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.045 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.050 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.041 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.050 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.056 ms

--- fc00::11 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-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=0.044 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.053 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-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=0.065 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.063 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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
0 packets dropped by kernel
88 packets received by filter
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
01:20:08.831749 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 80a! -> 83ad)
01:20:08.831766 rule 2.regress.3/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 0! -> 83ad)
01:20:08.831777 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [bad icmp cksum 0! -> 65f] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.831783 rule 2.regress.3/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.895476 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895504 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895518 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [bad icmp6 cksum 0! -> 604b] (len 64, hlim 64)
01:20:08.895525 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.958747 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1.32852 > 169.254.0.1.9: [bad udp cksum af44! -> 0056] udp 4 (ttl 64, id 56400, len 32, bad ip cksum c! -> 4a7e)
01:20:08.958764 rule 2.regress.3/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.1.32852 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0056] udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e)
01:20:08.958784 rule 2.regress.3/(match) [uid 0, pid 74688] 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! -> 72f5] for 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum ecf9! -> dead)
01:20:08.958790 rule 2.regress.3/(match) [uid 0, pid 74688] 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 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum 0! -> dead)
01:20:09.017565 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1.32370 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa4a9] (len 12, hlim 64)
01:20:09.017582 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1.32370 > fc00::1.9: [bad udp cksum 20f8! -> ddb3] udp 4 [flowlabel 0xaa4a9] (len 12, hlim 64)
01:20:09.017600 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ac5b] (len 60, hlim 64)
01:20:09.017609 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:20:09.070195 rule 2.regress.4/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum ffa1! -> 9378)
01:20:09.070210 rule 2.regress.4/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum 0! -> 9378)
01:20:09.126168 rule 2.regress.12/(match) [uid 0, pid 74688] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.126182 rule 2.regress.12/(match) [uid 0, pid 74688] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.185964 rule 2.regress.4/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.2.44754 > 169.254.0.2.9: [bad udp cksum 4196! -> 8027] udp 4 (ttl 64, id 47796, len 32, bad ip cksum c! -> 6c18)
01:20:09.185980 rule 2.regress.4/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.2.44754 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8027] udp 4 (ttl 64, id 47796, len 32, bad ip cksum 0! -> 6c18)
01:20:09.243322 rule 2.regress.12/(match) [uid 0, pid 74688] pass out on lo11: fc00::2.31006 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4e4f] (len 12, hlim 64)
01:20:09.243349 rule 2.regress.12/(match) [uid 0, pid 74688] pass in on lo11: fc00::2.31006 > fc00::2.9: [bad udp cksum 22f8! -> 2fb9] udp 4 [flowlabel 0xf4e4f] (len 12, hlim 64)
01:20:09.295808 rule 2.regress.5/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 9! -> ee06)
01:20:09.295823 rule 2.regress.5/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 0! -> ee06)
01:20:09.295830 rule 2/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1dfe seq:0) [bad icmp cksum 0! -> e521] (ttl 255, id 16610, len 84, bad ip cksum 0! -> 26c4)
01:20:09.295832 rule 2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 16610, len 84, bad ip cksum 0! -> 26c4)
01:20:09.352304 rule 2.regress.13/(match) [uid 0, pid 74688] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.352330 rule 2.regress.13/(match) [uid 0, pid 74688] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.352341 rule 2/(match) [uid 0, pid 74688] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:265c seq:0) [bad icmp6 cksum 0! -> 33b6] (len 64, hlim 64)
01:20:09.352344 rule 2/(match) [uid 0, pid 74688] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.412634 rule 2.regress.5/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.3.22668 > 169.254.0.3.9: [bad udp cksum 2d96! -> c47d] udp 4 (ttl 64, id 41195, len 32, bad ip cksum c! -> 85df)
01:20:09.412654 rule 2.regress.5/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.3.22668 > 169.254.0.3.9: [bad udp cksum 2054! -> c47d] udp 4 (ttl 64, id 41195, len 32, bad ip cksum 0! -> 85df)
01:20:09.412668 rule 2/(match) [uid 0, pid 74688] 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! -> d61a] for 169.254.0.3.22668 > 169.254.0.3.9: udp 4 (ttl 64, id 41195, len 32, bad ip cksum 0! -> 85df) (ttl 255, id 11216, len 56, bad ip cksum 0! -> 3bf2)
01:20:09.412671 rule 2/(match) [uid 0, pid 74688] 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 169.254.0.3.22668 > 169.254.0.3.9: udp 4 (ttl 64, id 41195, len 32, bad ip cksum 0! -> 85df) (ttl 255, id 11216, len 56, bad ip cksum 0! -> 3bf2)
01:20:09.470472 rule 2.regress.13/(match) [uid 0, pid 74688] pass out on lo11: fc00::3.43502 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6c43] (len 12, hlim 64)
01:20:09.470491 rule 2.regress.13/(match) [uid 0, pid 74688] pass in on lo11: fc00::3.43502 > fc00::3.9: [bad udp cksum 24f8! -> 5d88] udp 4 [flowlabel 0xb6c43] (len 12, hlim 64)
01:20:09.470507 rule 2/(match) [uid 0, pid 74688] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b938] (len 60, hlim 64)
01:20:09.470511 rule 2/(match) [uid 0, pid 74688] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:20:09.523725 rule 2.regress.6/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 9! -> 6003)
01:20:09.523738 rule 2.regress.6/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 0! -> 6003)
01:20:09.581382 rule 2.regress.14/(match) [uid 0, pid 74688] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.581396 rule 2.regress.14/(match) [uid 0, pid 74688] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.641394 rule 2.regress.6/(match) [uid 0, pid 74688] pass out on lo11: [uid 0, pid 87973] 169.254.0.4.42103 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 60833, len 32, bad ip cksum c! -> 3927)
01:20:09.641420 rule 2.regress.6/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.4.42103 > 169.254.0.4.9: [bad udp cksum 2254! -> d731] udp 4 (ttl 64, id 60833, len 32, bad ip cksum 0! -> 3927)
01:20:09.698153 rule 2.regress.14/(match) [uid 0, pid 74688] pass out on lo11: [uid 0, pid 86873] fc00::4.25758 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1df8] (len 12, hlim 64)
01:20:09.698179 rule 2.regress.14/(match) [uid 0, pid 74688] pass in on lo11: fc00::4.25758 > fc00::4.9: [bad udp cksum 26f8! -> abcd] udp 4 [flowlabel 0xf1df8] (len 12, hlim 64)
01:20:10.202940 rule 2.regress.18/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.11:45889, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 2e57! -> 889)
01:20:10.202958 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 0! -> 87f)
01:20:10.260650 rule 2.regress.20/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::11:1953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:07a1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.260667 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:07a1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.321394 rule 2.regress.18/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.11:28434, dst 169.254.0.21:9] 169.254.0.11.28434 > 169.254.0.11.9: [bad udp cksum 3999! -> 2e67] udp 4 (ttl 64, id 5188, len 32, bad ip cksum c! -> 1277)
01:20:10.321416 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.11.28434 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2467] udp 4 (ttl 64, id 5188, len 32, bad ip cksum 0! -> 126d)
01:20:10.378357 rule 2.regress.20/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::11:25753, dst fc00::21:9] fc00::11.25753 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x822fc] (len 12, hlim 64)
01:20:10.378381 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::11.25753 > fc00::21.9: [bad udp cksum 50f8! -> 86cd] udp 4 [flowlabel 0x822fc] (len 12, hlim 64)
01:20:10.432806 rule 2.regress.19/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.22:48687, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba9d seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 20d3! -> b995)
01:20:10.432820 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:be2f seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 0! -> b98b)
01:20:10.489500 rule 2.regress.21/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::22:26522, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:102c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.489515 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:679a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.550885 rule 2.regress.19/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.22:56403, dst 169.254.0.12:9] 169.254.0.12.2463 > 169.254.0.12.9: [bad udp cksum 4196! -> 9fcc] udp 4 (ttl 64, id 28174, len 32, bad ip cksum c! -> b8aa)
01:20:10.550911 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.22.56403 > 169.254.0.12.9: [bad udp cksum 3c54! -> e0f9] udp 4 (ttl 64, id 28174, len 32, bad ip cksum 0! -> b8a0)
01:20:10.608877 rule 2.regress.21/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::22:51622, dst fc00::12:9] fc00::12.7261 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7cd5] (len 12, hlim 64)
01:20:10.608898 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::22.51622 > fc00::12.9: [bad udp cksum 52f8! -> 7768] udp 4 [flowlabel 0xc7cd5] (len 12, hlim 64)
01:20:10.662830 rule 2.regress.2/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)
01:20:10.662848 rule 2.regress.22/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src fc00::23:40521, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)
01:20:10.662859 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9e49 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:20:10.719877 rule 2.regress.10/(match) [uid 0, pid 74688] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.719894 rule 2.regress.23/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src 169.254.0.23:542, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.719903 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:021e seq:0) [icmp cksum ok] (DF) (ttl 63, id 34038, len 84, bad ip cksum 0! -> 6287)
01:20:10.781004 rule 2.regress.2/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.14.43716 > 169.254.0.14.9: [bad udp cksum 0100! -> 762b] udp 4 (ttl 64, id 42639, len 32, bad ip cksum c! -> 8025)
01:20:10.781025 rule 2.regress.22/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src fc00::23:55916, dst fc00::24:9] 169.254.0.14.43716 > 169.254.0.14.9: [bad udp cksum 3654! -> 762b] udp 4 (ttl 64, id 42639, len 32, bad ip cksum 0! -> 8025)
01:20:10.781040 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::23.55916 > fc00::24.9: [bad udp cksum 65f8! -> 9e57] udp 4 (len 12, hlim 63)
01:20:10.838128 rule 2.regress.10/(match) [uid 0, pid 74688] pass out on lo11: fc00::14.15642 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcbe7a] (len 12, hlim 64)
01:20:10.838149 rule 2.regress.23/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src 169.254.0.23:53731, dst 169.254.0.24:9] fc00::14.15642 > fc00::14.9: [bad udp cksum 46f8! -> 0ff5] udp 4 [flowlabel 0xcbe7a] (len 12, hlim 64)
01:20:10.838164 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.23.53731 > 169.254.0.24.9: [bad udp cksum 4954! -> 4404] udp 4 (DF) (ttl 63, id 41529, len 32, bad ip cksum 0! -> 4568)
01:20:10.892423 rule 2.regress.10/(match) [uid 0, pid 74688] pass out on lo11: ::1 > ::1: icmp6: echo request (id:1ea6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.892437 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: ::1 > ::1: icmp6: echo request (id:1ea6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.951968 rule 2.regress.10/(match) [uid 0, pid 74688] pass out on lo11: ::1.38184 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d146] (len 12, hlim 64)
01:20:10.951989 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: ::1.38184 > ::1.9: [bad udp cksum 1f00! -> 2995] udp 4 [flowlabel 0x8d146] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
01:20:08.831746 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 80a! -> 83ad)
01:20:08.831765 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 0! -> 83ad)
01:20:08.831776 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [bad icmp cksum 0! -> 65f] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.831781 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.895474 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895502 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895517 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [bad icmp6 cksum 0! -> 604b] (len 64, hlim 64)
01:20:08.895523 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.958745 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.1.32852 > 169.254.0.1.9: [bad udp cksum af44! -> 0056] udp 4 (ttl 64, id 56400, len 32, bad ip cksum c! -> 4a7e)
01:20:08.958762 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.1.32852 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0056] udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e)
01:20:08.958782 rule 2.regress.1/(match) [uid 0, pid 74688] 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! -> 72f5] for 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum ecf9! -> dead)
01:20:08.958789 rule 2.regress.1/(match) [uid 0, pid 74688] 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 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum 0! -> dead)
01:20:09.017561 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1.32370 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa4a9] (len 12, hlim 64)
01:20:09.017579 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1.32370 > fc00::1.9: [bad udp cksum 20f8! -> ddb3] udp 4 [flowlabel 0xaa4a9] (len 12, hlim 64)
01:20:09.017599 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ac5b] (len 60, hlim 64)
01:20:09.017607 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:20:09.070193 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum ffa1! -> 9378)
01:20:09.070209 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum 0! -> 9378)
01:20:09.126166 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.126181 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.185962 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.2.44754 > 169.254.0.2.9: [bad udp cksum 4196! -> 8027] udp 4 (ttl 64, id 47796, len 32, bad ip cksum c! -> 6c18)
01:20:09.185978 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.2.44754 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8027] udp 4 (ttl 64, id 47796, len 32, bad ip cksum 0! -> 6c18)
01:20:09.243320 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::2.31006 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4e4f] (len 12, hlim 64)
01:20:09.243345 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::2.31006 > fc00::2.9: [bad udp cksum 22f8! -> 2fb9] udp 4 [flowlabel 0xf4e4f] (len 12, hlim 64)
01:20:09.295806 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 9! -> ee06)
01:20:09.295822 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 0! -> ee06)
01:20:09.352301 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.352328 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.412631 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.3.22668 > 169.254.0.3.9: [bad udp cksum 2d96! -> c47d] udp 4 (ttl 64, id 41195, len 32, bad ip cksum c! -> 85df)
01:20:09.412650 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.3.22668 > 169.254.0.3.9: [bad udp cksum 2054! -> c47d] udp 4 (ttl 64, id 41195, len 32, bad ip cksum 0! -> 85df)
01:20:09.470470 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::3.43502 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6c43] (len 12, hlim 64)
01:20:09.470489 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::3.43502 > fc00::3.9: [bad udp cksum 24f8! -> 5d88] udp 4 [flowlabel 0xb6c43] (len 12, hlim 64)
01:20:09.523723 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 9! -> 6003)
01:20:09.523737 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 0! -> 6003)
01:20:09.581380 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.581395 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.641392 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.4.42103 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 60833, len 32, bad ip cksum c! -> 3927)
01:20:09.641415 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.4.42103 > 169.254.0.4.9: [bad udp cksum 2254! -> d731] udp 4 (ttl 64, id 60833, len 32, bad ip cksum 0! -> 3927)
01:20:09.698149 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::4.25758 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1df8] (len 12, hlim 64)
01:20:09.698173 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::4.25758 > fc00::4.9: [bad udp cksum 26f8! -> abcd] udp 4 [flowlabel 0xf1df8] (len 12, hlim 64)
01:20:09.750115 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:910a seq:0) [icmp cksum ok] (ttl 255, id 3439, len 84, bad ip cksum 80a! -> 5a33)
01:20:09.750133 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:910a seq:0) [icmp cksum ok] (ttl 255, id 3439, len 84, bad ip cksum 0! -> 5a33)
01:20:09.807186 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9ae2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.807200 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9ae2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.867241 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.5.45207 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 23363, len 32, bad ip cksum c! -> cb83)
01:20:09.867262 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.5.45207 > 169.254.0.5.9: [bad udp cksum 2454! -> b525] udp 4 (ttl 64, id 23363, len 32, bad ip cksum 0! -> cb83)
01:20:09.923958 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::5.42480 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8a9a3] (len 12, hlim 64)
01:20:09.923976 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::5.42480 > fc00::5.9: [bad udp cksum 28f8! -> 578c] udp 4 [flowlabel 0x8a9a3] (len 12, hlim 64)
01:20:09.976502 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e890 seq:0) [icmp cksum ok] (ttl 255, id 45238, len 84, bad ip cksum 9! -> b6e9)
01:20:09.976515 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e890 seq:0) [icmp cksum ok] (ttl 255, id 45238, len 84, bad ip cksum 0! -> b6e9)
01:20:10.032918 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:16fe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.032932 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:16fe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.092820 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.6.14017 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 52819, len 32, bad ip cksum c! -> 5871)
01:20:10.092837 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.6.14017 > 169.254.0.6.9: [bad udp cksum 2654! -> 899f] udp 4 (ttl 64, id 52819, len 32, bad ip cksum 0! -> 5871)
01:20:10.150477 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::6.11958 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xecbc6] (len 12, hlim 64)
01:20:10.150495 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::6.11958 > fc00::6.9: [bad udp cksum 2af8! -> 9003] udp 4 [flowlabel 0xecbc6] (len 12, hlim 64)
01:20:10.202937 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 2e57! -> 889)
01:20:10.202957 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 0! -> 87f)
01:20:10.260648 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:07a1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.260665 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:07a1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.321391 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.11.28434 > 169.254.0.11.9: [bad udp cksum 3999! -> 2e67] udp 4 (ttl 64, id 5188, len 32, bad ip cksum c! -> 1277)
01:20:10.321414 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.11.28434 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2467] udp 4 (ttl 64, id 5188, len 32, bad ip cksum 0! -> 126d)
01:20:10.378354 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::11.25753 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x822fc] (len 12, hlim 64)
01:20:10.378379 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::11.25753 > fc00::21.9: [bad udp cksum 50f8! -> 86cd] udp 4 [flowlabel 0x822fc] (len 12, hlim 64)
01:20:10.432803 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba9d seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 20d3! -> b995)
01:20:10.432818 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:be2f seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 0! -> b98b)
01:20:10.489497 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:102c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.489514 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:679a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.550881 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.12.2463 > 169.254.0.12.9: [bad udp cksum 4196! -> 9fcc] udp 4 (ttl 64, id 28174, len 32, bad ip cksum c! -> b8aa)
01:20:10.550909 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.22.56403 > 169.254.0.12.9: [bad udp cksum 3c54! -> e0f9] udp 4 (ttl 64, id 28174, len 32, bad ip cksum 0! -> b8a0)
01:20:10.608874 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::12.7261 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7cd5] (len 12, hlim 64)
01:20:10.608896 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::22.51622 > fc00::12.9: [bad udp cksum 52f8! -> 7768] udp 4 [flowlabel 0xc7cd5] (len 12, hlim 64)
01:20:10.662828 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)
01:20:10.662845 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)
01:20:10.662857 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9e49 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:20:10.719876 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.719891 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.719902 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:021e seq:0) [icmp cksum ok] (DF) (ttl 63, id 34038, len 84, bad ip cksum 0! -> 6287)
01:20:10.781002 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.14.43716 > 169.254.0.14.9: [bad udp cksum 0100! -> 762b] udp 4 (ttl 64, id 42639, len 32, bad ip cksum c! -> 8025)
01:20:10.781020 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.14.43716 > 169.254.0.14.9: [bad udp cksum 3654! -> 762b] udp 4 (ttl 64, id 42639, len 32, bad ip cksum 0! -> 8025)
01:20:10.781038 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::23.55916 > fc00::24.9: [bad udp cksum 65f8! -> 9e57] udp 4 (len 12, hlim 63)
01:20:10.838126 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::14.15642 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcbe7a] (len 12, hlim 64)
01:20:10.838145 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::14.15642 > fc00::14.9: [bad udp cksum 46f8! -> 0ff5] udp 4 [flowlabel 0xcbe7a] (len 12, hlim 64)
01:20:10.838162 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.23.53731 > 169.254.0.24.9: [bad udp cksum 4954! -> 4404] udp 4 (DF) (ttl 63, id 41529, len 32, bad ip cksum 0! -> 4568)
01:20:10.892421 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: ::1 > ::1: icmp6: echo request (id:1ea6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.892436 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: ::1 > ::1: icmp6: echo request (id:1ea6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.951966 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: ::1.38184 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d146] (len 12, hlim 64)
01:20:10.951987 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: ::1.38184 > ::1.9: [bad udp cksum 1f00! -> 2995] udp 4 [flowlabel 0x8d146] (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
01:20:08.831746 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 80a! -> 83ad)
01:20:08.831765 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 0! -> 83ad)
01:20:08.831776 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [bad icmp cksum 0! -> 65f] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.831781 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.958782 rule 2.regress.1/(match) [uid 0, pid 74688] 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! -> 72f5] for 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum ecf9! -> dead)
01:20:08.958789 rule 2.regress.1/(match) [uid 0, pid 74688] 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 169.254.0.1.32852 > 169.254.0.1.9: udp 4 (ttl 64, id 56400, len 32, bad ip cksum 0! -> 4a7e) (ttl 255, id 35096, len 56, bad ip cksum 0! -> dead)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
01:20:09.070193 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum ffa1! -> 9378)
01:20:09.070209 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum 0! -> 9378)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
01:20:09.295806 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 9! -> ee06)
01:20:09.295822 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 0! -> ee06)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
01:20:09.523723 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 9! -> 6003)
01:20:09.523737 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 0! -> 6003)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
01:20:09.750115 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:910a seq:0) [icmp cksum ok] (ttl 255, id 3439, len 84, bad ip cksum 80a! -> 5a33)
01:20:09.750133 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:910a seq:0) [icmp cksum ok] (ttl 255, id 3439, len 84, bad ip cksum 0! -> 5a33)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
01:20:09.976502 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e890 seq:0) [icmp cksum ok] (ttl 255, id 45238, len 84, bad ip cksum 9! -> b6e9)
01:20:09.976515 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e890 seq:0) [icmp cksum ok] (ttl 255, id 45238, len 84, bad ip cksum 0! -> b6e9)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
01:20:10.202937 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 2e57! -> 889)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
01:20:10.432803 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba9d seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 20d3! -> b995)
01:20:10.432818 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:be2f seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 0! -> b98b)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
01:20:10.662828 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)
01:20:10.662845 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
01:20:08.895474 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895502 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895517 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [bad icmp6 cksum 0! -> 604b] (len 64, hlim 64)
01:20:08.895523 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.017599 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ac5b] (len 60, hlim 64)
01:20:09.017607 rule 2.regress.1/(match) [uid 0, pid 74688] 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
01:20:09.126166 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.126181 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
01:20:09.352301 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.352328 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
01:20:09.581380 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.581395 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
01:20:09.807186 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9ae2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.807200 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9ae2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
01:20:10.032918 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:16fe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.032932 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:16fe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
01:20:10.260648 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:07a1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
01:20:10.489497 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:102c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.489514 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:679a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
01:20:10.719876 rule 2.regress.1/(match) [uid 0, pid 74688] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54b9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:10.719891 rule 2.regress.1/(match) [uid 0, pid 74688] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:54b9 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
01:20:08.831749 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 80a! -> 83ad)
01:20:08.831766 rule 2.regress.3/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 58364, len 84, bad ip cksum 0! -> 83ad)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
01:20:08.831777 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [bad icmp cksum 0! -> 65f] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
01:20:08.831783 rule 2.regress.3/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:35ab seq:0) [icmp cksum ok] (ttl 255, id 27612, len 84, bad ip cksum 0! -> fbcd)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
01:20:09.070195 rule 2.regress.4/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum ffa1! -> 9378)
01:20:09.070210 rule 2.regress.4/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:19a6 seq:0) [icmp cksum ok] (ttl 255, id 54319, len 84, bad ip cksum 0! -> 9378)
! 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
01:20:09.295808 rule 2.regress.5/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 9! -> ee06)
01:20:09.295823 rule 2.regress.5/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 31135, len 84, bad ip cksum 0! -> ee06)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
01:20:09.295830 rule 2/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1dfe seq:0) [bad icmp cksum 0! -> e521] (ttl 255, id 16610, len 84, bad ip cksum 0! -> 26c4)
01:20:09.295832 rule 2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1dfe seq:0) [icmp cksum ok] (ttl 255, id 16610, len 84, bad ip cksum 0! -> 26c4)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
01:20:08.895476 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:08.895504 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:25d5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
01:20:08.895518 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 seq:0) [bad icmp6 cksum 0! -> 604b] (len 64, hlim 64)
01:20:08.895525 rule 2.regress.11/(match) [uid 0, pid 74688] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:25d5 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
01:20:09.126168 rule 2.regress.12/(match) [uid 0, pid 74688] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.126182 rule 2.regress.12/(match) [uid 0, pid 74688] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:835e 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
01:20:09.352304 rule 2.regress.13/(match) [uid 0, pid 74688] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:20:09.352330 rule 2.regress.13/(match) [uid 0, pid 74688] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:265c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
01:20:09.352341 rule 2/(match) [uid 0, pid 74688] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:265c seq:0) [bad icmp6 cksum 0! -> 33b6] (len 64, hlim 64)
01:20:09.352344 rule 2/(match) [uid 0, pid 74688] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:265c 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
01:20:09.641394 rule 2.regress.6/(match) [uid 0, pid 74688] pass out on lo11: [uid 0, pid 87973] 169.254.0.4.42103 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 60833, len 32, bad ip cksum c! -> 3927)
# 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
01:20:09.641420 rule 2.regress.6/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.4.42103 > 169.254.0.4.9: [bad udp cksum 2254! -> d731] udp 4 (ttl 64, id 60833, len 32, bad ip cksum 0! -> 3927)
# 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
01:20:09.523725 rule 2.regress.6/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:65b0 seq:0) [icmp cksum ok] (ttl 255, id 1953, len 84, bad ip cksum 9! -> 6003)
# 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
01:20:08.958747 rule 2.regress.3/(match) [uid 0, pid 74688] pass out on lo11: 169.254.0.1.32852 > 169.254.0.1.9: [bad udp cksum af44! -> 0056] udp 4 (ttl 64, id 56400, len 32, bad ip cksum c! -> 4a7e)

==== 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
01:20:09.698153 rule 2.regress.14/(match) [uid 0, pid 74688] pass out on lo11: [uid 0, pid 86873] fc00::4.25758 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1df8] (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
01:20:09.698179 rule 2.regress.14/(match) [uid 0, pid 74688] pass in on lo11: fc00::4.25758 > fc00::4.9: [bad udp cksum 26f8! -> abcd] udp 4 [flowlabel 0xf1df8] (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
01:20:09.581382 rule 2.regress.14/(match) [uid 0, pid 74688] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aa9e 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
01:20:09.017565 rule 2.regress.11/(match) [uid 0, pid 74688] pass out on lo11: fc00::1.32370 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa4a9] (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
01:20:10.202958 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 0! -> 87f)
# 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
01:20:10.202940 rule 2.regress.18/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.11:45889, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 2e57! -> 889)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
01:20:10.260667 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:07a1 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
01:20:10.260650 rule 2.regress.20/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::11:1953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:07a1 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
01:20:10.432820 rule 2.regress.2/(match) [uid 0, pid 74688] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:be2f seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 0! -> b98b)
# 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
01:20:10.432806 rule 2.regress.19/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.22:48687, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba9d seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 20d3! -> b995)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
01:20:10.489515 rule 2.regress.10/(match) [uid 0, pid 74688] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:679a 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
01:20:10.489500 rule 2.regress.21/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::22:26522, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:102c 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
01:20:10.662848 rule 2.regress.22/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src fc00::23:40521, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
01:20:10.719894 rule 2.regress.23/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src 169.254.0.23:542, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54b9 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
01:20:10.202940 rule 2.regress.18/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.11:45889, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b341 seq:0) [icmp cksum ok] (ttl 255, id 24333, len 84, bad ip cksum 2e57! -> 889)
# 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
01:20:10.432806 rule 2.regress.19/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src 169.254.0.22:48687, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:ba9d seq:0) [icmp cksum ok] (ttl 255, id 44542, len 84, bad ip cksum 20d3! -> b995)
# 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
01:20:10.662848 rule 2.regress.22/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src fc00::23:40521, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d7ed seq:0) [icmp cksum ok] (ttl 255, id 43641, len 84, bad ip cksum 0! -> bd16)

==== 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
01:20:10.260650 rule 2.regress.20/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::11:1953, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:07a1 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
01:20:10.489500 rule 2.regress.21/(match) [uid 0, pid 74688] pass out on lo11: [rewritten: src fc00::22:26522, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:102c 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
01:20:10.719894 rule 2.regress.23/(match) [uid 0, pid 74688] pass in on lo11: [rewritten: src 169.254.0.23:542, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:54b9 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 0m10.92s