START	sys/net/pflog	2024-02-15T03:53:42Z

==== 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=0.095 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.095/0.095/0.095/0.000 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=0.096 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.096/0.096/0.096/0.000 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=0.100 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.100/0.100/0.100/0.000 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=0.075 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 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=0.085 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.077 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.077/0.077/0.077/0.000 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=0.065 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.076 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.076/0.076/0.076/0.000 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=0.059 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.078 ms

--- fc00::5 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-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=0.055 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.063 ms

--- fc00::6 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-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=0.058 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.072 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.068 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 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=0.085 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.081 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.081/0.081/0.081/0.000 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=0.086 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.086/0.086/0.086/0.000 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=0.074 ms

--- ::1 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-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
04:53:47.338086 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 483c! -> dfb9)
04:53:47.338106 rule 2.regress.3/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 0! -> dfb9)
04:53:47.338119 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [bad icmp cksum 0! -> dd7f] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.338126 rule 2.regress.3/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.422002 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422023 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422038 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [bad icmp6 cksum 0! -> a546] (len 64, hlim 64)
04:53:47.422045 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.505617 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1.47723 > 169.254.0.1.9: [bad udp cksum 2622! -> e91b] udp 4 (ttl 64, id 21591, len 32, bad ip cksum c! -> d277)
04:53:47.505635 rule 2.regress.3/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.1.47723 > 169.254.0.1.9: [bad udp cksum 1c54! -> e91b] udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277)
04:53:47.505653 rule 2.regress.3/(match) [uid 0, pid 8337] 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! -> c0d7] for 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 75! -> 6806)
04:53:47.505662 rule 2.regress.3/(match) [uid 0, pid 8337] 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 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 0! -> 6806)
04:53:47.583441 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1.43368 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8001d] (len 12, hlim 64)
04:53:47.583477 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1.43368 > fc00::1.9: [bad udp cksum 20f8! -> e788] udp 4 [flowlabel 0x8001d] (len 12, hlim 64)
04:53:47.583514 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 25f4] (len 60, hlim 64)
04:53:47.583527 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:53:47.653288 rule 2.regress.4/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum ecf6! -> 88c0)
04:53:47.653324 rule 2.regress.4/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum 0! -> 88c0)
04:53:47.729110 rule 2.regress.12/(match) [uid 0, pid 8337] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.729128 rule 2.regress.12/(match) [uid 0, pid 8337] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.809393 rule 2.regress.4/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.2.20890 > 169.254.0.2.9: [bad udp cksum 1551! -> b884] udp 4 (ttl 64, id 1281, len 32, bad ip cksum c! -> 21cc)
04:53:47.809423 rule 2.regress.4/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.2.20890 > 169.254.0.2.9: [bad udp cksum 1e54! -> b884] udp 4 (ttl 64, id 1281, len 32, bad ip cksum 0! -> 21cc)
04:53:47.885156 rule 2.regress.12/(match) [uid 0, pid 8337] pass out on lo11: fc00::2.16625 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f813] (len 12, hlim 64)
04:53:47.885181 rule 2.regress.12/(match) [uid 0, pid 8337] pass in on lo11: fc00::2.16625 > fc00::2.9: [bad udp cksum 22f8! -> 5cf1] udp 4 [flowlabel 0x9f813] (len 12, hlim 64)
04:53:47.956199 rule 2.regress.5/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:47.956229 rule 2.regress.5/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:47.956240 rule 2/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a1f7 seq:0) [bad icmp cksum 0! -> 3dbe] (ttl 255, id 38811, len 84, bad ip cksum 0! -> d00a)
04:53:47.956243 rule 2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 38811, len 84, bad ip cksum 0! -> d00a)
04:53:48.030858 rule 2.regress.13/(match) [uid 0, pid 8337] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.030876 rule 2.regress.13/(match) [uid 0, pid 8337] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.030892 rule 2/(match) [uid 0, pid 8337] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0732 seq:0) [bad icmp6 cksum 0! -> 248d] (len 64, hlim 64)
04:53:48.030896 rule 2/(match) [uid 0, pid 8337] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.111180 rule 2.regress.5/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.3.34623 > 169.254.0.3.9: [bad udp cksum b082! -> 114f] udp 4 (ttl 64, id 891, len 32, bad ip cksum c! -> 2350)
04:53:48.111199 rule 2.regress.5/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.3.34623 > 169.254.0.3.9: [bad udp cksum 2054! -> 114f] udp 4 (ttl 64, id 891, len 32, bad ip cksum 0! -> 2350)
04:53:48.111219 rule 2/(match) [uid 0, pid 8337] 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! -> 44d8] for 169.254.0.3.34623 > 169.254.0.3.9: udp 4 (ttl 64, id 891, len 32, bad ip cksum 0! -> 2350) (ttl 255, id 43224, len 56, bad ip cksum 30! -> bee9)
04:53:48.111223 rule 2/(match) [uid 0, pid 8337] 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 169.254.0.3.34623 > 169.254.0.3.9: udp 4 (ttl 64, id 891, len 32, bad ip cksum 0! -> 2350) (ttl 255, id 43224, len 56, bad ip cksum 0! -> bee9)
04:53:48.188995 rule 2.regress.13/(match) [uid 0, pid 8337] pass out on lo11: fc00::3.10095 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff6c5] (len 12, hlim 64)
04:53:48.189014 rule 2.regress.13/(match) [uid 0, pid 8337] pass in on lo11: fc00::3.10095 > fc00::3.9: [bad udp cksum 24f8! -> dd0a] udp 4 [flowlabel 0xff6c5] (len 12, hlim 64)
04:53:48.189036 rule 2/(match) [uid 0, pid 8337] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b131] (len 60, hlim 64)
04:53:48.189040 rule 2/(match) [uid 0, pid 8337] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:53:48.259587 rule 2.regress.6/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 9! -> 9148)
04:53:48.259603 rule 2.regress.6/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 0! -> 9148)
04:53:48.335997 rule 2.regress.14/(match) [uid 0, pid 8337] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.336014 rule 2.regress.14/(match) [uid 0, pid 8337] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.417404 rule 2.regress.6/(match) [uid 0, pid 8337] pass out on lo11: [uid 0, pid 32239] 169.254.0.4.29921 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 39702, len 32, bad ip cksum c! -> 8bb2)
04:53:48.417426 rule 2.regress.6/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.4.29921 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d61] udp 4 (ttl 64, id 39702, len 32, bad ip cksum 0! -> 8bb2)
04:53:48.492574 rule 2.regress.14/(match) [uid 0, pid 8337] pass out on lo11: [uid 0, pid 47042] fc00::4.24144 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6fcf] (len 12, hlim 64)
04:53:48.492619 rule 2.regress.14/(match) [uid 0, pid 8337] pass in on lo11: fc00::4.24144 > fc00::4.9: [bad udp cksum 26f8! -> f9d3] udp 4 [flowlabel 0xc6fcf] (len 12, hlim 64)
04:53:49.176499 rule 2.regress.18/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.11:8080, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 9! -> 2992)
04:53:49.176518 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 0! -> 2988)
04:53:49.251686 rule 2.regress.20/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::11:21091, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5263 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.251709 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5263 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.331630 rule 2.regress.18/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.11:14889, dst 169.254.0.21:9] 169.254.0.11.14889 > 169.254.0.11.9: [bad udp cksum ffff! -> 179c] udp 4 (ttl 64, id 44295, len 32, bad ip cksum c! -> 79b3)
04:53:49.331654 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.11.14889 > 169.254.0.21.9: [bad udp cksum 3a54! -> 0d9c] udp 4 (ttl 64, id 44295, len 32, bad ip cksum 0! -> 79a9)
04:53:49.408590 rule 2.regress.20/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::11:19383, dst fc00::21:9] fc00::11.19383 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb926a] (len 12, hlim 64)
04:53:49.408615 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::11.19383 > fc00::21.9: [bad udp cksum 50f8! -> 68e6] udp 4 [flowlabel 0xb926a] (len 12, hlim 64)
04:53:49.478752 rule 2.regress.19/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.22:42955, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5789 seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 80a! -> 256d)
04:53:49.478770 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a7cb seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 0! -> 2563)
04:53:49.552985 rule 2.regress.21/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::22:53043, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e3ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.553015 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf33 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.633724 rule 2.regress.19/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.22:62387, dst 169.254.0.12:9] 169.254.0.12.11167 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 32920, len 32, bad ip cksum c! -> a620)
04:53:49.633745 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.22.62387 > 169.254.0.12.9: [bad udp cksum 3c54! -> 80e2] udp 4 (ttl 64, id 32920, len 32, bad ip cksum 0! -> a616)
04:53:49.710979 rule 2.regress.21/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::22:59932, dst fc00::12:9] fc00::12.47635 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd7c89] (len 12, hlim 64)
04:53:49.711000 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::22.59932 > fc00::12.9: [bad udp cksum 52f8! -> 0148] udp 4 [flowlabel 0xd7c89] (len 12, hlim 64)
04:53:49.779735 rule 2.regress.2/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 22! -> 7f40)
04:53:49.779754 rule 2.regress.22/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src fc00::23:39080, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 0! -> 7f40)
04:53:49.779767 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:98a8 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:53:49.855422 rule 2.regress.10/(match) [uid 0, pid 8337] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0d98 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.855444 rule 2.regress.23/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src 169.254.0.23:42946, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0d98 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.855456 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a7c2 seq:0) [icmp cksum ok] (DF) (ttl 63, id 6433, len 84, bad ip cksum 0! -> ce5c)
04:53:49.936322 rule 2.regress.2/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.14.6837 > 169.254.0.14.9: [bad udp cksum 78a8! -> 85bb] udp 4 (ttl 64, id 48315, len 32, bad ip cksum c! -> 69f9)
04:53:49.936349 rule 2.regress.22/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src fc00::23:59774, dst fc00::24:9] 169.254.0.14.6837 > 169.254.0.14.9: [bad udp cksum 3654! -> 85bb] udp 4 (ttl 64, id 48315, len 32, bad ip cksum 0! -> 69f9)
04:53:49.936370 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::23.59774 > fc00::24.9: [bad udp cksum 65f8! -> 8c48] udp 4 (len 12, hlim 63)
04:53:50.012841 rule 2.regress.10/(match) [uid 0, pid 8337] pass out on lo11: fc00::14.23194 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbcd8f] (len 12, hlim 64)
04:53:50.012862 rule 2.regress.23/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src 169.254.0.23:52170, dst 169.254.0.24:9] fc00::14.23194 > fc00::14.9: [bad udp cksum 46f8! -> 8fd7] udp 4 [flowlabel 0xbcd8f] (len 12, hlim 64)
04:53:50.012876 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.23.52170 > 169.254.0.24.9: [bad udp cksum 4954! -> 5d0a] udp 4 (DF) (ttl 63, id 24786, len 32, bad ip cksum 0! -> 86cf)
04:53:50.084215 rule 2.regress.10/(match) [uid 0, pid 8337] pass out on lo11: ::1 > ::1: icmp6: echo request (id:ae3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:50.084233 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: ::1 > ::1: icmp6: echo request (id:ae3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:50.161428 rule 2.regress.10/(match) [uid 0, pid 8337] pass out on lo11: ::1.30925 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd1d5d] (len 12, hlim 64)
04:53:50.161447 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: ::1.30925 > ::1.9: [bad udp cksum 1f00! -> 84b1] udp 4 [flowlabel 0xd1d5d] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
04:53:47.338080 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 483c! -> dfb9)
04:53:47.338105 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 0! -> dfb9)
04:53:47.338117 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [bad icmp cksum 0! -> dd7f] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.338124 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.421998 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422021 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422037 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [bad icmp6 cksum 0! -> a546] (len 64, hlim 64)
04:53:47.422044 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.505614 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.1.47723 > 169.254.0.1.9: [bad udp cksum 2622! -> e91b] udp 4 (ttl 64, id 21591, len 32, bad ip cksum c! -> d277)
04:53:47.505633 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.1.47723 > 169.254.0.1.9: [bad udp cksum 1c54! -> e91b] udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277)
04:53:47.505652 rule 2.regress.1/(match) [uid 0, pid 8337] 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! -> c0d7] for 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 75! -> 6806)
04:53:47.505661 rule 2.regress.1/(match) [uid 0, pid 8337] 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 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 0! -> 6806)
04:53:47.583438 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1.43368 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8001d] (len 12, hlim 64)
04:53:47.583472 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1.43368 > fc00::1.9: [bad udp cksum 20f8! -> e788] udp 4 [flowlabel 0x8001d] (len 12, hlim 64)
04:53:47.583510 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 25f4] (len 60, hlim 64)
04:53:47.583525 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:53:47.653285 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum ecf6! -> 88c0)
04:53:47.653322 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum 0! -> 88c0)
04:53:47.729107 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.729126 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.809391 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.2.20890 > 169.254.0.2.9: [bad udp cksum 1551! -> b884] udp 4 (ttl 64, id 1281, len 32, bad ip cksum c! -> 21cc)
04:53:47.809420 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.2.20890 > 169.254.0.2.9: [bad udp cksum 1e54! -> b884] udp 4 (ttl 64, id 1281, len 32, bad ip cksum 0! -> 21cc)
04:53:47.885153 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::2.16625 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f813] (len 12, hlim 64)
04:53:47.885179 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::2.16625 > fc00::2.9: [bad udp cksum 22f8! -> 5cf1] udp 4 [flowlabel 0x9f813] (len 12, hlim 64)
04:53:47.956197 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:47.956227 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:48.030855 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.030874 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.111177 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.3.34623 > 169.254.0.3.9: [bad udp cksum b082! -> 114f] udp 4 (ttl 64, id 891, len 32, bad ip cksum c! -> 2350)
04:53:48.111197 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.3.34623 > 169.254.0.3.9: [bad udp cksum 2054! -> 114f] udp 4 (ttl 64, id 891, len 32, bad ip cksum 0! -> 2350)
04:53:48.188993 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::3.10095 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff6c5] (len 12, hlim 64)
04:53:48.189012 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::3.10095 > fc00::3.9: [bad udp cksum 24f8! -> dd0a] udp 4 [flowlabel 0xff6c5] (len 12, hlim 64)
04:53:48.259584 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 9! -> 9148)
04:53:48.259602 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 0! -> 9148)
04:53:48.335994 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.336012 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.417401 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.4.29921 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 39702, len 32, bad ip cksum c! -> 8bb2)
04:53:48.417421 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.4.29921 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d61] udp 4 (ttl 64, id 39702, len 32, bad ip cksum 0! -> 8bb2)
04:53:48.492570 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::4.24144 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6fcf] (len 12, hlim 64)
04:53:48.492609 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::4.24144 > fc00::4.9: [bad udp cksum 26f8! -> f9d3] udp 4 [flowlabel 0xc6fcf] (len 12, hlim 64)
04:53:48.563995 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b3a3 seq:0) [icmp cksum ok] (ttl 255, id 11408, len 84, bad ip cksum 0! -> 3b12)
04:53:48.564013 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b3a3 seq:0) [icmp cksum ok] (ttl 255, id 11408, len 84, bad ip cksum 0! -> 3b12)
04:53:48.639577 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6694 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.639606 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6694 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.719299 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.5.40811 > 169.254.0.5.9: [bad udp cksum 072c! -> e136] udp 4 (ttl 64, id 6659, len 32, bad ip cksum c! -> cc4)
04:53:48.719325 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.5.40811 > 169.254.0.5.9: [bad udp cksum 2454! -> e136] udp 4 (ttl 64, id 6659, len 32, bad ip cksum 0! -> cc4)
04:53:48.797067 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::5.44895 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2306] (len 12, hlim 64)
04:53:48.797095 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::5.44895 > fc00::5.9: [bad udp cksum 28f8! -> e882] udp 4 [flowlabel 0xa2306] (len 12, hlim 64)
04:53:48.867758 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:074d seq:0) [icmp cksum ok] (ttl 255, id 17582, len 84, bad ip cksum 500! -> 22f2)
04:53:48.867776 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:074d seq:0) [icmp cksum ok] (ttl 255, id 17582, len 84, bad ip cksum 0! -> 22f2)
04:53:48.944373 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ec1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.944390 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ec1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.028824 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.6.26500 > 169.254.0.6.9: [bad udp cksum c3ff! -> c66e] udp 4 (ttl 64, id 60119, len 32, bad ip cksum c! -> 3bed)
04:53:49.028843 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.6.26500 > 169.254.0.6.9: [bad udp cksum 2654! -> c66e] udp 4 (ttl 64, id 60119, len 32, bad ip cksum 0! -> 3bed)
04:53:49.105027 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::6.32051 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe62e9] (len 12, hlim 64)
04:53:49.105054 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::6.32051 > fc00::6.9: [bad udp cksum 2af8! -> 12b5] udp 4 [flowlabel 0xe62e9] (len 12, hlim 64)
04:53:49.176496 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 9! -> 2992)
04:53:49.176517 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 0! -> 2988)
04:53:49.251683 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5263 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.251707 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5263 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.331628 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.11.14889 > 169.254.0.11.9: [bad udp cksum ffff! -> 179c] udp 4 (ttl 64, id 44295, len 32, bad ip cksum c! -> 79b3)
04:53:49.331652 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.11.14889 > 169.254.0.21.9: [bad udp cksum 3a54! -> 0d9c] udp 4 (ttl 64, id 44295, len 32, bad ip cksum 0! -> 79a9)
04:53:49.408587 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::11.19383 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb926a] (len 12, hlim 64)
04:53:49.408611 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::11.19383 > fc00::21.9: [bad udp cksum 50f8! -> 68e6] udp 4 [flowlabel 0xb926a] (len 12, hlim 64)
04:53:49.478748 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5789 seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 80a! -> 256d)
04:53:49.478768 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a7cb seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 0! -> 2563)
04:53:49.552983 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e3ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.553013 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf33 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.633721 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.12.11167 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 32920, len 32, bad ip cksum c! -> a620)
04:53:49.633742 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.22.62387 > 169.254.0.12.9: [bad udp cksum 3c54! -> 80e2] udp 4 (ttl 64, id 32920, len 32, bad ip cksum 0! -> a616)
04:53:49.710975 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::12.47635 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd7c89] (len 12, hlim 64)
04:53:49.710998 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::22.59932 > fc00::12.9: [bad udp cksum 52f8! -> 0148] udp 4 [flowlabel 0xd7c89] (len 12, hlim 64)
04:53:49.779733 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 22! -> 7f40)
04:53:49.779750 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 0! -> 7f40)
04:53:49.779765 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:98a8 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:53:49.855420 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0d98 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.855441 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0d98 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.855455 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a7c2 seq:0) [icmp cksum ok] (DF) (ttl 63, id 6433, len 84, bad ip cksum 0! -> ce5c)
04:53:49.936320 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.14.6837 > 169.254.0.14.9: [bad udp cksum 78a8! -> 85bb] udp 4 (ttl 64, id 48315, len 32, bad ip cksum c! -> 69f9)
04:53:49.936345 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.14.6837 > 169.254.0.14.9: [bad udp cksum 3654! -> 85bb] udp 4 (ttl 64, id 48315, len 32, bad ip cksum 0! -> 69f9)
04:53:49.936367 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::23.59774 > fc00::24.9: [bad udp cksum 65f8! -> 8c48] udp 4 (len 12, hlim 63)
04:53:50.012838 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::14.23194 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbcd8f] (len 12, hlim 64)
04:53:50.012859 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::14.23194 > fc00::14.9: [bad udp cksum 46f8! -> 8fd7] udp 4 [flowlabel 0xbcd8f] (len 12, hlim 64)
04:53:50.012874 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.23.52170 > 169.254.0.24.9: [bad udp cksum 4954! -> 5d0a] udp 4 (DF) (ttl 63, id 24786, len 32, bad ip cksum 0! -> 86cf)
04:53:50.084213 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: ::1 > ::1: icmp6: echo request (id:ae3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:50.084231 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: ::1 > ::1: icmp6: echo request (id:ae3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:50.161426 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: ::1.30925 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd1d5d] (len 12, hlim 64)
04:53:50.161445 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: ::1.30925 > ::1.9: [bad udp cksum 1f00! -> 84b1] udp 4 [flowlabel 0xd1d5d] (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
04:53:47.338080 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 483c! -> dfb9)
04:53:47.338105 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 0! -> dfb9)
04:53:47.338117 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [bad icmp cksum 0! -> dd7f] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.338124 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.505652 rule 2.regress.1/(match) [uid 0, pid 8337] 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! -> c0d7] for 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 75! -> 6806)
04:53:47.505661 rule 2.regress.1/(match) [uid 0, pid 8337] 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 169.254.0.1.47723 > 169.254.0.1.9: udp 4 (ttl 64, id 21591, len 32, bad ip cksum 0! -> d277) (ttl 255, id 65471, len 56, bad ip cksum 0! -> 6806)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
04:53:47.653285 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum ecf6! -> 88c0)
04:53:47.653322 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum 0! -> 88c0)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
04:53:47.956197 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:47.956227 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
04:53:48.259584 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 9! -> 9148)
04:53:48.259602 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 0! -> 9148)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
04:53:48.563995 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b3a3 seq:0) [icmp cksum ok] (ttl 255, id 11408, len 84, bad ip cksum 0! -> 3b12)
04:53:48.564013 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b3a3 seq:0) [icmp cksum ok] (ttl 255, id 11408, len 84, bad ip cksum 0! -> 3b12)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
04:53:48.867758 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:074d seq:0) [icmp cksum ok] (ttl 255, id 17582, len 84, bad ip cksum 500! -> 22f2)
04:53:48.867776 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:074d seq:0) [icmp cksum ok] (ttl 255, id 17582, len 84, bad ip cksum 0! -> 22f2)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
04:53:49.176496 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 9! -> 2992)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
04:53:49.478748 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5789 seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 80a! -> 256d)
04:53:49.478768 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a7cb seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 0! -> 2563)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
04:53:49.779733 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 22! -> 7f40)
04:53:49.779750 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 0! -> 7f40)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
04:53:47.421998 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422021 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422037 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [bad icmp6 cksum 0! -> a546] (len 64, hlim 64)
04:53:47.422044 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.583510 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 25f4] (len 60, hlim 64)
04:53:47.583525 rule 2.regress.1/(match) [uid 0, pid 8337] 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
04:53:47.729107 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.729126 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
04:53:48.030855 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.030874 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
04:53:48.335994 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.336012 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
04:53:48.639577 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6694 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.639606 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6694 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
04:53:48.944373 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ec1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.944390 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ec1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
04:53:49.251683 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5263 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
04:53:49.552983 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e3ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.553013 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf33 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
04:53:49.855420 rule 2.regress.1/(match) [uid 0, pid 8337] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0d98 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:49.855441 rule 2.regress.1/(match) [uid 0, pid 8337] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0d98 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
04:53:47.338086 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 483c! -> dfb9)
04:53:47.338106 rule 2.regress.3/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 34800, len 84, bad ip cksum 0! -> dfb9)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
04:53:47.338119 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [bad icmp cksum 0! -> dd7f] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
04:53:47.338126 rule 2.regress.3/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a71d seq:0) [icmp cksum ok] (ttl 255, id 61165, len 84, bad ip cksum 0! -> 78bc)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
04:53:47.653288 rule 2.regress.4/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum ecf6! -> 88c0)
04:53:47.653324 rule 2.regress.4/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:2669 seq:0) [icmp cksum ok] (ttl 255, id 57063, len 84, bad ip cksum 0! -> 88c0)
! 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
04:53:47.956199 rule 2.regress.5/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
04:53:47.956229 rule 2.regress.5/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 21610, len 84, bad ip cksum 0! -> 133c)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
04:53:47.956240 rule 2/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a1f7 seq:0) [bad icmp cksum 0! -> 3dbe] (ttl 255, id 38811, len 84, bad ip cksum 0! -> d00a)
04:53:47.956243 rule 2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a1f7 seq:0) [icmp cksum ok] (ttl 255, id 38811, len 84, bad ip cksum 0! -> d00a)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
04:53:47.422002 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.422023 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c264 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
04:53:47.422038 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 seq:0) [bad icmp6 cksum 0! -> a546] (len 64, hlim 64)
04:53:47.422045 rule 2.regress.11/(match) [uid 0, pid 8337] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c264 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
04:53:47.729110 rule 2.regress.12/(match) [uid 0, pid 8337] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:47.729128 rule 2.regress.12/(match) [uid 0, pid 8337] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:16f8 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
04:53:48.030858 rule 2.regress.13/(match) [uid 0, pid 8337] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:53:48.030876 rule 2.regress.13/(match) [uid 0, pid 8337] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0732 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
04:53:48.030892 rule 2/(match) [uid 0, pid 8337] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0732 seq:0) [bad icmp6 cksum 0! -> 248d] (len 64, hlim 64)
04:53:48.030896 rule 2/(match) [uid 0, pid 8337] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0732 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
04:53:48.417404 rule 2.regress.6/(match) [uid 0, pid 8337] pass out on lo11: [uid 0, pid 32239] 169.254.0.4.29921 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 39702, len 32, bad ip cksum c! -> 8bb2)
# 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
04:53:48.417426 rule 2.regress.6/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.4.29921 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d61] udp 4 (ttl 64, id 39702, len 32, bad ip cksum 0! -> 8bb2)
# 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
04:53:48.259587 rule 2.regress.6/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1c2e seq:0) [icmp cksum ok] (ttl 255, id 54875, len 84, bad ip cksum 9! -> 9148)
# 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
04:53:47.505617 rule 2.regress.3/(match) [uid 0, pid 8337] pass out on lo11: 169.254.0.1.47723 > 169.254.0.1.9: [bad udp cksum 2622! -> e91b] udp 4 (ttl 64, id 21591, len 32, bad ip cksum c! -> d277)

==== 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
04:53:48.492574 rule 2.regress.14/(match) [uid 0, pid 8337] pass out on lo11: [uid 0, pid 47042] fc00::4.24144 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6fcf] (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
04:53:48.492619 rule 2.regress.14/(match) [uid 0, pid 8337] pass in on lo11: fc00::4.24144 > fc00::4.9: [bad udp cksum 26f8! -> f9d3] udp 4 [flowlabel 0xc6fcf] (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
04:53:48.335997 rule 2.regress.14/(match) [uid 0, pid 8337] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:81ce 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
04:53:47.583441 rule 2.regress.11/(match) [uid 0, pid 8337] pass out on lo11: fc00::1.43368 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8001d] (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
04:53:49.176518 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 0! -> 2988)
# 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
04:53:49.176499 rule 2.regress.18/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.11:8080, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 9! -> 2992)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
04:53:49.251709 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5263 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
04:53:49.251686 rule 2.regress.20/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::11:21091, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5263 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
04:53:49.478770 rule 2.regress.2/(match) [uid 0, pid 8337] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a7cb seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 0! -> 2563)
# 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
04:53:49.478752 rule 2.regress.19/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.22:42955, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5789 seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 80a! -> 256d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
04:53:49.553015 rule 2.regress.10/(match) [uid 0, pid 8337] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf33 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
04:53:49.552985 rule 2.regress.21/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::22:53043, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e3ed 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
04:53:49.779754 rule 2.regress.22/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src fc00::23:39080, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 0! -> 7f40)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
04:53:49.855444 rule 2.regress.23/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src 169.254.0.23:42946, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0d98 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
04:53:49.176499 rule 2.regress.18/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.11:8080, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1f90 seq:0) [icmp cksum ok] (ttl 255, id 15876, len 84, bad ip cksum 9! -> 2992)
# 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
04:53:49.478752 rule 2.regress.19/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src 169.254.0.22:42955, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5789 seq:0) [icmp cksum ok] (ttl 255, id 16935, len 84, bad ip cksum 80a! -> 256d)
# 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
04:53:49.779754 rule 2.regress.22/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src fc00::23:39080, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d536 seq:0) [icmp cksum ok] (ttl 255, id 59471, len 84, bad ip cksum 0! -> 7f40)

==== 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
04:53:49.251686 rule 2.regress.20/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::11:21091, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5263 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
04:53:49.552985 rule 2.regress.21/(match) [uid 0, pid 8337] pass out on lo11: [rewritten: src fc00::22:53043, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e3ed 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
04:53:49.855444 rule 2.regress.23/(match) [uid 0, pid 8337] pass in on lo11: [rewritten: src 169.254.0.23:42946, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0d98 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 0m12.36s