START	sys/net/pflog	2024-03-15T05:14:17Z

==== 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=0.108 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.108/0.108/0.108/0.000 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=0.084 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.084/0.084/0.084/0.000 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=0.060 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.071 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.059 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.071 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.061 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.061 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.063 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.053 ms

--- fc00::5 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-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=0.046 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.057 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.060 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.074 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.071 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.069 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.078 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.078/0.078/0.078/0.000 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=0.071 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.134 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.134/0.134/0.134/0.000 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
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:14:22.255888 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255909 rule 2.regress.3/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255924 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [bad icmp cksum 0! -> a21e] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.255929 rule 2.regress.3/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.322277 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322295 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322311 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [bad icmp6 cksum 0! -> a825] (len 64, hlim 64)
06:14:22.322317 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.388531 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1.19101 > 169.254.0.1.9: [bad udp cksum 0700! -> b78b] udp 4 (ttl 64, id 10710, len 32, bad ip cksum c! -> fcf8)
06:14:22.388548 rule 2.regress.3/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.1.19101 > 169.254.0.1.9: [bad udp cksum 1c54! -> b78b] udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8)
06:14:22.388566 rule 2.regress.3/(match) [uid 0, pid 59545] 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! -> 5b27] for 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 8961! -> d940)
06:14:22.388575 rule 2.regress.3/(match) [uid 0, pid 59545] 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 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 0! -> d940)
06:14:22.449207 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1.15372 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf00b0] (len 12, hlim 64)
06:14:22.449223 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1.15372 > fc00::1.9: [bad udp cksum 20f8! -> 43f6] udp 4 [flowlabel 0xf00b0] (len 12, hlim 64)
06:14:22.449245 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 92b6] (len 60, hlim 64)
06:14:22.449254 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:14:22.505236 rule 2.regress.4/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 8217! -> 10ff)
06:14:22.505263 rule 2.regress.4/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 0! -> 10ff)
06:14:22.563916 rule 2.regress.12/(match) [uid 0, pid 59545] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.563943 rule 2.regress.12/(match) [uid 0, pid 59545] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.625620 rule 2.regress.4/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.2.37396 > 169.254.0.2.9: [bad udp cksum 297b! -> 3e44] udp 4 (ttl 64, id 47901, len 32, bad ip cksum c! -> 6baf)
06:14:22.625637 rule 2.regress.4/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.2.37396 > 169.254.0.2.9: [bad udp cksum 1e54! -> 3e44] udp 4 (ttl 64, id 47901, len 32, bad ip cksum 0! -> 6baf)
06:14:22.684446 rule 2.regress.12/(match) [uid 0, pid 59545] pass out on lo11: fc00::2.17333 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9c1a] (len 12, hlim 64)
06:14:22.684464 rule 2.regress.12/(match) [uid 0, pid 59545] pass in on lo11: fc00::2.17333 > fc00::2.9: [bad udp cksum 22f8! -> 98ee] udp 4 [flowlabel 0xd9c1a] (len 12, hlim 64)
06:14:22.739322 rule 2.regress.5/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 6923! -> 1fd2)
06:14:22.739346 rule 2.regress.5/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 0! -> 1fd2)
06:14:22.739354 rule 2/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a182 seq:0) [bad icmp cksum 0! -> db19] (ttl 255, id 28047, len 84, bad ip cksum 0! -> fa16)
06:14:22.739356 rule 2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 28047, len 84, bad ip cksum 0! -> fa16)
06:14:22.798058 rule 2.regress.13/(match) [uid 0, pid 59545] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.798084 rule 2.regress.13/(match) [uid 0, pid 59545] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.798094 rule 2/(match) [uid 0, pid 59545] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a82b seq:0) [bad icmp6 cksum 0! -> f9c7] (len 64, hlim 64)
06:14:22.798098 rule 2/(match) [uid 0, pid 59545] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.860743 rule 2.regress.5/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.3.20006 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 6776, len 32, bad ip cksum c! -> c53)
06:14:22.860761 rule 2.regress.5/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.3.20006 > 169.254.0.3.9: [bad udp cksum 2054! -> 2a88] udp 4 (ttl 64, id 6776, len 32, bad ip cksum 0! -> c53)
06:14:22.860780 rule 2/(match) [uid 0, pid 59545] 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! -> 66f4] for 169.254.0.3.20006 > 169.254.0.3.9: udp 4 (ttl 64, id 6776, len 32, bad ip cksum 0! -> c53) (ttl 255, id 35347, len 56, bad ip cksum 0! -> ddae)
06:14:22.860783 rule 2/(match) [uid 0, pid 59545] 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 169.254.0.3.20006 > 169.254.0.3.9: udp 4 (ttl 64, id 6776, len 32, bad ip cksum 0! -> c53) (ttl 255, id 35347, len 56, bad ip cksum 0! -> ddae)
06:14:22.920713 rule 2.regress.13/(match) [uid 0, pid 59545] pass out on lo11: fc00::3.4481 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeccc9] (len 12, hlim 64)
06:14:22.920734 rule 2.regress.13/(match) [uid 0, pid 59545] pass in on lo11: fc00::3.4481 > fc00::3.9: [bad udp cksum 24f8! -> cb20] udp 4 [flowlabel 0xeccc9] (len 12, hlim 64)
06:14:22.920755 rule 2/(match) [uid 0, pid 59545] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> f11c] (len 60, hlim 64)
06:14:22.920761 rule 2/(match) [uid 0, pid 59545] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:14:22.974813 rule 2.regress.6/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
06:14:22.974842 rule 2.regress.6/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
06:14:23.033893 rule 2.regress.14/(match) [uid 0, pid 59545] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.033909 rule 2.regress.14/(match) [uid 0, pid 59545] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.095848 rule 2.regress.6/(match) [uid 0, pid 59545] pass out on lo11: [uid 0, pid 33284] 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 7400! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum c! -> 1940)
06:14:23.095866 rule 2.regress.6/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 2254! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum 0! -> 1940)
06:14:23.154978 rule 2.regress.14/(match) [uid 0, pid 59545] pass out on lo11: [uid 0, pid 46255] fc00::4.17372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xde322] (len 12, hlim 64)
06:14:23.155025 rule 2.regress.14/(match) [uid 0, pid 59545] pass in on lo11: fc00::4.17372 > fc00::4.9: [bad udp cksum 26f8! -> 6dee] udp 4 [flowlabel 0xde322] (len 12, hlim 64)
06:14:23.686293 rule 2.regress.18/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.11:32216, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6fa0)
06:14:23.686320 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6f96)
06:14:23.744759 rule 2.regress.20/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::11:19304, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4b68 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.744788 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4b68 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.806306 rule 2.regress.18/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.11:12181, dst 169.254.0.21:9] 169.254.0.11.12181 > 169.254.0.11.9: [bad udp cksum 000c! -> aba6] udp 4 (ttl 64, id 17007, len 32, bad ip cksum c! -> e44b)
06:14:23.806324 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.11.12181 > 169.254.0.21.9: [bad udp cksum 3a54! -> a1a6] udp 4 (ttl 64, id 17007, len 32, bad ip cksum 0! -> e441)
06:14:23.865759 rule 2.regress.20/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::11:12455, dst fc00::21:9] fc00::11.12455 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc5b6d] (len 12, hlim 64)
06:14:23.865778 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::11.12455 > fc00::21.9: [bad udp cksum 50f8! -> 7901] udp 4 [flowlabel 0xc5b6d] (len 12, hlim 64)
06:14:23.919598 rule 2.regress.19/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.22:38623, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4d6b seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 9! -> 1392)
06:14:23.919626 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96df seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 0! -> 1388)
06:14:23.977123 rule 2.regress.21/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::22:13610, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3382 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.977150 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:352a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.038770 rule 2.regress.19/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.22:53363, dst 169.254.0.12:9] 169.254.0.12.21564 > 169.254.0.12.9: [bad udp cksum f5ae! -> 0282] udp 4 (ttl 64, id 29204, len 32, bad ip cksum c! -> b4a4)
06:14:24.038793 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.22.53363 > 169.254.0.12.9: [bad udp cksum 3c54! -> c105] udp 4 (ttl 64, id 29204, len 32, bad ip cksum 0! -> b49a)
06:14:24.098080 rule 2.regress.21/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::22:58866, dst fc00::12:9] fc00::12.41419 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb490d] (len 12, hlim 64)
06:14:24.098115 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::22.58866 > fc00::12.9: [bad udp cksum 52f8! -> 2b4c] udp 4 [flowlabel 0xb490d] (len 12, hlim 64)
06:14:24.152270 rule 2.regress.2/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)
06:14:24.152288 rule 2.regress.22/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src fc00::23:13980, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)
06:14:24.152300 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:369c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:14:24.210479 rule 2.regress.10/(match) [uid 0, pid 59545] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1c29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.210496 rule 2.regress.23/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src 169.254.0.23:5707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1c29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.210508 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:164b seq:0) [icmp cksum ok] (DF) (ttl 63, id 23578, len 84, bad ip cksum 0! -> 8b63)
06:14:24.272425 rule 2.regress.2/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.14.47686 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 33907, len 32, bad ip cksum c! -> a241)
06:14:24.272442 rule 2.regress.22/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src fc00::23:59993, dst fc00::24:9] 169.254.0.14.47686 > 169.254.0.14.9: [bad udp cksum 3654! -> f41b] udp 4 (ttl 64, id 33907, len 32, bad ip cksum 0! -> a241)
06:14:24.272455 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::23.59993 > fc00::24.9: [bad udp cksum 65f8! -> b147] udp 4 (len 12, hlim 63)
06:14:24.332135 rule 2.regress.10/(match) [uid 0, pid 59545] pass out on lo11: fc00::14.48348 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4272] (len 12, hlim 64)
06:14:24.332156 rule 2.regress.23/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src 169.254.0.23:50206, dst 169.254.0.24:9] fc00::14.48348 > fc00::14.9: [bad udp cksum 46f8! -> 4d75] udp 4 [flowlabel 0xf4272] (len 12, hlim 64)
06:14:24.332172 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.23.50206 > 169.254.0.24.9: [bad udp cksum 4954! -> 0912] udp 4 (DF) (ttl 63, id 33529, len 32, bad ip cksum 0! -> 64a8)
06:14:24.389103 rule 2.regress.10/(match) [uid 0, pid 59545] pass out on lo11: ::1 > ::1: icmp6: echo request (id:2742 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.389144 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: ::1 > ::1: icmp6: echo request (id:2742 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.449832 rule 2.regress.10/(match) [uid 0, pid 59545] pass out on lo11: ::1.11389 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4a19] (len 12, hlim 64)
06:14:24.449867 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: ::1.11389 > ::1.9: [bad udp cksum 1f00! -> d4fd] udp 4 [flowlabel 0xc4a19] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:14:22.255884 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255906 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255922 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [bad icmp cksum 0! -> a21e] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.255928 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.322273 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322293 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322309 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [bad icmp6 cksum 0! -> a825] (len 64, hlim 64)
06:14:22.322316 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.388529 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.1.19101 > 169.254.0.1.9: [bad udp cksum 0700! -> b78b] udp 4 (ttl 64, id 10710, len 32, bad ip cksum c! -> fcf8)
06:14:22.388545 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.1.19101 > 169.254.0.1.9: [bad udp cksum 1c54! -> b78b] udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8)
06:14:22.388563 rule 2.regress.1/(match) [uid 0, pid 59545] 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! -> 5b27] for 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 8961! -> d940)
06:14:22.388574 rule 2.regress.1/(match) [uid 0, pid 59545] 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 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 0! -> d940)
06:14:22.449205 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1.15372 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf00b0] (len 12, hlim 64)
06:14:22.449221 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1.15372 > fc00::1.9: [bad udp cksum 20f8! -> 43f6] udp 4 [flowlabel 0xf00b0] (len 12, hlim 64)
06:14:22.449242 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 92b6] (len 60, hlim 64)
06:14:22.449251 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:14:22.505234 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 8217! -> 10ff)
06:14:22.505261 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 0! -> 10ff)
06:14:22.563913 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.563941 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.625618 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.2.37396 > 169.254.0.2.9: [bad udp cksum 297b! -> 3e44] udp 4 (ttl 64, id 47901, len 32, bad ip cksum c! -> 6baf)
06:14:22.625635 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.2.37396 > 169.254.0.2.9: [bad udp cksum 1e54! -> 3e44] udp 4 (ttl 64, id 47901, len 32, bad ip cksum 0! -> 6baf)
06:14:22.684444 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::2.17333 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9c1a] (len 12, hlim 64)
06:14:22.684462 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::2.17333 > fc00::2.9: [bad udp cksum 22f8! -> 98ee] udp 4 [flowlabel 0xd9c1a] (len 12, hlim 64)
06:14:22.739320 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 6923! -> 1fd2)
06:14:22.739345 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 0! -> 1fd2)
06:14:22.798055 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.798082 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.860740 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.3.20006 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 6776, len 32, bad ip cksum c! -> c53)
06:14:22.860758 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.3.20006 > 169.254.0.3.9: [bad udp cksum 2054! -> 2a88] udp 4 (ttl 64, id 6776, len 32, bad ip cksum 0! -> c53)
06:14:22.920711 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::3.4481 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeccc9] (len 12, hlim 64)
06:14:22.920731 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::3.4481 > fc00::3.9: [bad udp cksum 24f8! -> cb20] udp 4 [flowlabel 0xeccc9] (len 12, hlim 64)
06:14:22.974811 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
06:14:22.974841 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
06:14:23.033891 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.033907 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.095845 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 7400! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum c! -> 1940)
06:14:23.095862 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 2254! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum 0! -> 1940)
06:14:23.154974 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::4.17372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xde322] (len 12, hlim 64)
06:14:23.155018 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::4.17372 > fc00::4.9: [bad udp cksum 26f8! -> 6dee] udp 4 [flowlabel 0xde322] (len 12, hlim 64)
06:14:23.210451 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fee0 seq:0) [icmp cksum ok] (ttl 255, id 39131, len 84, bad ip cksum 0! -> cec6)
06:14:23.210472 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fee0 seq:0) [icmp cksum ok] (ttl 255, id 39131, len 84, bad ip cksum 0! -> cec6)
06:14:23.270666 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2fb0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.270682 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2fb0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.334010 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.5.17239 > 169.254.0.5.9: [bad udp cksum 3e35! -> f592] udp 4 (ttl 64, id 33139, len 32, bad ip cksum c! -> a553)
06:14:23.334025 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.5.17239 > 169.254.0.5.9: [bad udp cksum 2454! -> f592] udp 4 (ttl 64, id 33139, len 32, bad ip cksum 0! -> a553)
06:14:23.392938 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::5.29997 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbf983] (len 12, hlim 64)
06:14:23.392977 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::5.29997 > fc00::5.9: [bad udp cksum 28f8! -> 1abd] udp 4 [flowlabel 0xbf983] (len 12, hlim 64)
06:14:23.447903 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:293f seq:0) [icmp cksum ok] (ttl 255, id 64658, len 84, bad ip cksum 1f01! -> 6b0d)
06:14:23.447920 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:293f seq:0) [icmp cksum ok] (ttl 255, id 64658, len 84, bad ip cksum 0! -> 6b0d)
06:14:23.506989 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.507004 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.570772 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.6.17985 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 12639, len 32, bad ip cksum c! -> f565)
06:14:23.570788 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.6.17985 > 169.254.0.6.9: [bad udp cksum 2654! -> 0990] udp 4 (ttl 64, id 12639, len 32, bad ip cksum 0! -> f565)
06:14:23.630643 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::6.45597 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xedf9d] (len 12, hlim 64)
06:14:23.630662 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::6.45597 > fc00::6.9: [bad udp cksum 2af8! -> 2880] udp 4 [flowlabel 0xedf9d] (len 12, hlim 64)
06:14:23.686290 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6fa0)
06:14:23.686319 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6f96)
06:14:23.744757 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4b68 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.744787 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4b68 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.806304 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.11.12181 > 169.254.0.11.9: [bad udp cksum 000c! -> aba6] udp 4 (ttl 64, id 17007, len 32, bad ip cksum c! -> e44b)
06:14:23.806322 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.11.12181 > 169.254.0.21.9: [bad udp cksum 3a54! -> a1a6] udp 4 (ttl 64, id 17007, len 32, bad ip cksum 0! -> e441)
06:14:23.865756 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::11.12455 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc5b6d] (len 12, hlim 64)
06:14:23.865776 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::11.12455 > fc00::21.9: [bad udp cksum 50f8! -> 7901] udp 4 [flowlabel 0xc5b6d] (len 12, hlim 64)
06:14:23.919595 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4d6b seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 9! -> 1392)
06:14:23.919624 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96df seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 0! -> 1388)
06:14:23.977121 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3382 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.977149 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:352a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.038767 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.12.21564 > 169.254.0.12.9: [bad udp cksum f5ae! -> 0282] udp 4 (ttl 64, id 29204, len 32, bad ip cksum c! -> b4a4)
06:14:24.038791 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.22.53363 > 169.254.0.12.9: [bad udp cksum 3c54! -> c105] udp 4 (ttl 64, id 29204, len 32, bad ip cksum 0! -> b49a)
06:14:24.098077 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::12.41419 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb490d] (len 12, hlim 64)
06:14:24.098109 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::22.58866 > fc00::12.9: [bad udp cksum 52f8! -> 2b4c] udp 4 [flowlabel 0xb490d] (len 12, hlim 64)
06:14:24.152268 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)
06:14:24.152285 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)
06:14:24.152298 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:369c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:14:24.210477 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1c29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.210492 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1c29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.210506 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:164b seq:0) [icmp cksum ok] (DF) (ttl 63, id 23578, len 84, bad ip cksum 0! -> 8b63)
06:14:24.272423 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.14.47686 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 33907, len 32, bad ip cksum c! -> a241)
06:14:24.272439 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.14.47686 > 169.254.0.14.9: [bad udp cksum 3654! -> f41b] udp 4 (ttl 64, id 33907, len 32, bad ip cksum 0! -> a241)
06:14:24.272454 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::23.59993 > fc00::24.9: [bad udp cksum 65f8! -> b147] udp 4 (len 12, hlim 63)
06:14:24.332132 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::14.48348 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4272] (len 12, hlim 64)
06:14:24.332153 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::14.48348 > fc00::14.9: [bad udp cksum 46f8! -> 4d75] udp 4 [flowlabel 0xf4272] (len 12, hlim 64)
06:14:24.332170 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.23.50206 > 169.254.0.24.9: [bad udp cksum 4954! -> 0912] udp 4 (DF) (ttl 63, id 33529, len 32, bad ip cksum 0! -> 64a8)
06:14:24.389101 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: ::1 > ::1: icmp6: echo request (id:2742 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.389140 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: ::1 > ::1: icmp6: echo request (id:2742 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.449830 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: ::1.11389 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4a19] (len 12, hlim 64)
06:14:24.449863 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: ::1.11389 > ::1.9: [bad udp cksum 1f00! -> d4fd] udp 4 [flowlabel 0xc4a19] (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
06:14:22.255884 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255906 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255922 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [bad icmp cksum 0! -> a21e] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.255928 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.388563 rule 2.regress.1/(match) [uid 0, pid 59545] 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! -> 5b27] for 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 8961! -> d940)
06:14:22.388574 rule 2.regress.1/(match) [uid 0, pid 59545] 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 169.254.0.1.19101 > 169.254.0.1.9: udp 4 (ttl 64, id 10710, len 32, bad ip cksum 0! -> fcf8) (ttl 255, id 36485, len 56, bad ip cksum 0! -> d940)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:14:22.505234 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 8217! -> 10ff)
06:14:22.505261 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 0! -> 10ff)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:14:22.739320 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 6923! -> 1fd2)
06:14:22.739345 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 0! -> 1fd2)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:14:22.974811 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
06:14:22.974841 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:14:23.210451 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fee0 seq:0) [icmp cksum ok] (ttl 255, id 39131, len 84, bad ip cksum 0! -> cec6)
06:14:23.210472 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fee0 seq:0) [icmp cksum ok] (ttl 255, id 39131, len 84, bad ip cksum 0! -> cec6)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:14:23.447903 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:293f seq:0) [icmp cksum ok] (ttl 255, id 64658, len 84, bad ip cksum 1f01! -> 6b0d)
06:14:23.447920 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:293f seq:0) [icmp cksum ok] (ttl 255, id 64658, len 84, bad ip cksum 0! -> 6b0d)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:14:23.686290 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6fa0)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:14:23.919595 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4d6b seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 9! -> 1392)
06:14:23.919624 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96df seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 0! -> 1388)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:14:24.152268 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)
06:14:24.152285 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:14:22.322273 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322293 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322309 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [bad icmp6 cksum 0! -> a825] (len 64, hlim 64)
06:14:22.322316 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.449242 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 92b6] (len 60, hlim 64)
06:14:22.449251 rule 2.regress.1/(match) [uid 0, pid 59545] 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
06:14:22.563913 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.563941 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:14:22.798055 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.798082 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:14:23.033891 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.033907 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:14:23.270666 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2fb0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.270682 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2fb0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:14:23.506989 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.507004 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:14:23.744757 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4b68 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:14:23.977121 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3382 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:23.977149 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:352a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:14:24.210477 rule 2.regress.1/(match) [uid 0, pid 59545] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1c29 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:24.210492 rule 2.regress.1/(match) [uid 0, pid 59545] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1c29 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
06:14:22.255888 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
06:14:22.255909 rule 2.regress.3/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9030, len 84, bad ip cksum 0! -> 4464)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:14:22.255924 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [bad icmp cksum 0! -> a21e] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
06:14:22.255929 rule 2.regress.3/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6308 seq:0) [icmp cksum ok] (ttl 255, id 9472, len 84, bad ip cksum 0! -> 42aa)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:14:22.505236 rule 2.regress.4/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 8217! -> 10ff)
06:14:22.505263 rule 2.regress.4/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b8b1 seq:0) [icmp cksum ok] (ttl 255, id 22185, len 84, bad ip cksum 0! -> 10ff)
! 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
06:14:22.739322 rule 2.regress.5/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 6923! -> 1fd2)
06:14:22.739346 rule 2.regress.5/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 18388, len 84, bad ip cksum 0! -> 1fd2)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:14:22.739354 rule 2/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a182 seq:0) [bad icmp cksum 0! -> db19] (ttl 255, id 28047, len 84, bad ip cksum 0! -> fa16)
06:14:22.739356 rule 2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a182 seq:0) [icmp cksum ok] (ttl 255, id 28047, len 84, bad ip cksum 0! -> fa16)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:14:22.322277 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.322295 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4f72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:14:22.322311 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 seq:0) [bad icmp6 cksum 0! -> a825] (len 64, hlim 64)
06:14:22.322317 rule 2.regress.11/(match) [uid 0, pid 59545] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4f72 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
06:14:22.563916 rule 2.regress.12/(match) [uid 0, pid 59545] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.563943 rule 2.regress.12/(match) [uid 0, pid 59545] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5e55 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
06:14:22.798058 rule 2.regress.13/(match) [uid 0, pid 59545] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:14:22.798084 rule 2.regress.13/(match) [uid 0, pid 59545] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a82b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:14:22.798094 rule 2/(match) [uid 0, pid 59545] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a82b seq:0) [bad icmp6 cksum 0! -> f9c7] (len 64, hlim 64)
06:14:22.798098 rule 2/(match) [uid 0, pid 59545] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a82b 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
06:14:23.095848 rule 2.regress.6/(match) [uid 0, pid 59545] pass out on lo11: [uid 0, pid 33284] 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 7400! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum c! -> 1940)
# 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
06:14:23.095866 rule 2.regress.6/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.4.32868 > 169.254.0.4.9: [bad udp cksum 2254! -> ea55] udp 4 (ttl 64, id 3465, len 32, bad ip cksum 0! -> 1940)
# 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
06:14:22.974813 rule 2.regress.6/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e8d seq:0) [icmp cksum ok] (ttl 255, id 972, len 84, bad ip cksum 0! -> 63d8)
# 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
06:14:22.388531 rule 2.regress.3/(match) [uid 0, pid 59545] pass out on lo11: 169.254.0.1.19101 > 169.254.0.1.9: [bad udp cksum 0700! -> b78b] udp 4 (ttl 64, id 10710, len 32, bad ip cksum c! -> fcf8)

==== 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
06:14:23.154978 rule 2.regress.14/(match) [uid 0, pid 59545] pass out on lo11: [uid 0, pid 46255] fc00::4.17372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xde322] (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
06:14:23.155025 rule 2.regress.14/(match) [uid 0, pid 59545] pass in on lo11: fc00::4.17372 > fc00::4.9: [bad udp cksum 26f8! -> 6dee] udp 4 [flowlabel 0xde322] (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
06:14:23.033893 rule 2.regress.14/(match) [uid 0, pid 59545] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3970 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
06:14:22.449207 rule 2.regress.11/(match) [uid 0, pid 59545] pass out on lo11: fc00::1.15372 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf00b0] (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
06:14:23.686320 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6f96)
# 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
06:14:23.686293 rule 2.regress.18/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.11:32216, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6fa0)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:14:23.744788 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4b68 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
06:14:23.744759 rule 2.regress.20/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::11:19304, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4b68 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
06:14:23.919626 rule 2.regress.2/(match) [uid 0, pid 59545] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96df seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 0! -> 1388)
# 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
06:14:23.919598 rule 2.regress.19/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.22:38623, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4d6b seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 9! -> 1392)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:14:23.977150 rule 2.regress.10/(match) [uid 0, pid 59545] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:352a 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
06:14:23.977123 rule 2.regress.21/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::22:13610, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3382 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
06:14:24.152288 rule 2.regress.22/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src fc00::23:13980, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:14:24.210496 rule 2.regress.23/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src 169.254.0.23:5707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1c29 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
06:14:23.686293 rule 2.regress.18/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.11:32216, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7dd8 seq:0) [icmp cksum ok] (ttl 255, id 63477, len 84, bad ip cksum 0! -> 6fa0)
# 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
06:14:23.919598 rule 2.regress.19/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src 169.254.0.22:38623, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4d6b seq:0) [icmp cksum ok] (ttl 255, id 21506, len 84, bad ip cksum 9! -> 1392)
# 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
06:14:24.152288 rule 2.regress.22/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src fc00::23:13980, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:94dd seq:0) [icmp cksum ok] (ttl 255, id 54130, len 84, bad ip cksum 0! -> 941d)

==== 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
06:14:23.744759 rule 2.regress.20/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::11:19304, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4b68 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
06:14:23.977123 rule 2.regress.21/(match) [uid 0, pid 59545] pass out on lo11: [rewritten: src fc00::22:13610, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3382 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
06:14:24.210496 rule 2.regress.23/(match) [uid 0, pid 59545] pass in on lo11: [rewritten: src 169.254.0.23:5707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1c29 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 0m11.05s