START	sys/net/pflog	2024-07-05T09:46:46Z

==== 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=0.235 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 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=0.280 ms

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

==== run-udp-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=0.249 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.249/0.249/0.249/0.000 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=0.282 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.282/0.282/0.282/0.000 ms

==== run-udp-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=0.196 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.302 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.302/0.302/0.302/0.000 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=0.220 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.220/0.220/0.220/0.000 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=0.279 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.279/0.279/0.279/0.000 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=0.214 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.214/0.214/0.214/0.000 ms

==== run-ping6-5 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5
PING fc00::5 (fc00::5): 56 data bytes
64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.280 ms

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

==== run-udp-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.5 discard &

==== run-udp6-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::5 discard &

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.227 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.227/0.227/0.227/0.000 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=0.280 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.280/0.280/0.280/0.000 ms

==== run-udp-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=0.206 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.304 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.304/0.304/0.304/0.000 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=0.235 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 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=0.309 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.309/0.309/0.309/0.000 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=0.335 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.335/0.335/0.335/0.000 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=0.343 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.343/0.343/0.343/0.000 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=0.289 ms

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

==== run-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
11:46:53.162902 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 7400! -> ce9b)
11:46:53.162952 rule 4.regress.3/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 0! -> ce9b)
11:46:53.162996 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [bad icmp cksum 0! -> eb2f] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.163011 rule 4.regress.3/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.348610 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348663 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348722 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [bad icmp6 cksum 0! -> c23d] (len 64, hlim 64)
11:46:53.348741 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.546427 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1.34794 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 14047, len 32, bad ip cksum c! -> efef)
11:46:53.546485 rule 4.regress.3/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.1.34794 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6a4e] udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef)
11:46:53.546543 rule 4.regress.3/(match) [uid 0, pid 49707] 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! -> 10d1] for 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 6091! -> 188a)
11:46:53.546561 rule 4.regress.3/(match) [uid 0, pid 49707] 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 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 0! -> 188a)
11:46:53.732853 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1.2544 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x176e4] (len 12, hlim 64)
11:46:53.732915 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1.2544 > fc00::1.9: [bad udp cksum 20f8! -> 6028] udp 4 [flowlabel 0x176e4] (len 12, hlim 64)
11:46:53.732976 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4eac] (len 60, hlim 64)
11:46:53.732997 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:46:53.903261 rule 4.regress.4/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 168! -> 4de2)
11:46:53.903353 rule 4.regress.4/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 0! -> 4de2)
11:46:54.088182 rule 4.regress.12/(match) [uid 0, pid 49707] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.088247 rule 4.regress.12/(match) [uid 0, pid 49707] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.287037 rule 4.regress.4/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.2.40779 > 169.254.0.2.9: [bad udp cksum 601b! -> 0737] udp 4 (ttl 64, id 41725, len 32, bad ip cksum c! -> 83cf)
11:46:54.287091 rule 4.regress.4/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.2.40779 > 169.254.0.2.9: [bad udp cksum 1e54! -> 0737] udp 4 (ttl 64, id 41725, len 32, bad ip cksum 0! -> 83cf)
11:46:54.471411 rule 4.regress.12/(match) [uid 0, pid 49707] pass out on lo11: fc00::2.15779 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x24f65] (len 12, hlim 64)
11:46:54.471480 rule 4.regress.12/(match) [uid 0, pid 49707] pass in on lo11: fc00::2.15779 > fc00::2.9: [bad udp cksum 22f8! -> aaf4] udp 4 [flowlabel 0x24f65] (len 12, hlim 64)
11:46:54.643209 rule 4.regress.5/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 168! -> deb8)
11:46:54.643258 rule 4.regress.5/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 0! -> deb8)
11:46:54.643296 rule 4/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:606f seq:0) [bad icmp cksum 0! -> f365] (ttl 255, id 28110, len 84, bad ip cksum 0! -> f9d7)
11:46:54.643305 rule 4/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:606f seq:0) [icmp cksum ok] (ttl 255, id 28110, len 84, bad ip cksum 0! -> f9d7)
11:46:54.828683 rule 4.regress.13/(match) [uid 0, pid 49707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.828747 rule 4.regress.13/(match) [uid 0, pid 49707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.828824 rule 4/(match) [uid 0, pid 49707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e225 seq:0) [bad icmp6 cksum 0! -> 89b0] (len 64, hlim 64)
11:46:54.828836 rule 4/(match) [uid 0, pid 49707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.027246 rule 4.regress.5/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.3.14201 > 169.254.0.3.9: [bad udp cksum cf9e! -> d79e] udp 4 (ttl 64, id 5801, len 32, bad ip cksum c! -> 1022)
11:46:55.027302 rule 4.regress.5/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.3.14201 > 169.254.0.3.9: [bad udp cksum 2054! -> d79e] udp 4 (ttl 64, id 5801, len 32, bad ip cksum 0! -> 1022)
11:46:55.027353 rule 4/(match) [uid 0, pid 49707] 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! -> 8170] for 169.254.0.3.14201 > 169.254.0.3.9: udp 4 (ttl 64, id 5801, len 32, bad ip cksum 0! -> 1022) (ttl 255, id 27027, len 56, bad ip cksum 6091! -> fe2e)
11:46:55.027363 rule 4/(match) [uid 0, pid 49707] 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 169.254.0.3.14201 > 169.254.0.3.9: udp 4 (ttl 64, id 5801, len 32, bad ip cksum 0! -> 1022) (ttl 255, id 27027, len 56, bad ip cksum 0! -> fe2e)
11:46:55.214546 rule 4.regress.13/(match) [uid 0, pid 49707] pass out on lo11: fc00::3.45630 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5ed06] (len 12, hlim 64)
11:46:55.214618 rule 4.regress.13/(match) [uid 0, pid 49707] pass in on lo11: fc00::3.45630 > fc00::3.9: [bad udp cksum 24f8! -> 0d80] udp 4 [flowlabel 0x5ed06] (len 12, hlim 64)
11:46:55.214686 rule 4/(match) [uid 0, pid 49707] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 302b] (len 60, hlim 64)
11:46:55.214699 rule 4/(match) [uid 0, pid 49707] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:46:55.382989 rule 4.regress.6/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
11:46:55.383049 rule 4.regress.6/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
11:46:55.569082 rule 4.regress.14/(match) [uid 0, pid 49707] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.569147 rule 4.regress.14/(match) [uid 0, pid 49707] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.766997 rule 4.regress.6/(match) [uid 0, pid 49707] pass out on lo11: [uid 0, pid 61448] 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 7bb4! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum c! -> f58c)
11:46:55.767056 rule 4.regress.6/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 2254! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum 0! -> f58c)
11:46:55.955679 rule 4.regress.14/(match) [uid 0, pid 49707] pass out on lo11: [uid 0, pid 45437] fc00::4.30644 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71712] (len 12, hlim 64)
11:46:55.955759 rule 4.regress.14/(match) [uid 0, pid 49707] pass in on lo11: fc00::4.30644 > fc00::4.9: [bad udp cksum 26f8! -> 95ba] udp 4 [flowlabel 0x71712] (len 12, hlim 64)
11:46:57.599184 rule 4.regress.18/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.11:29586, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cfd)
11:46:57.599243 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cf3)
11:46:57.784907 rule 4.regress.20/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::11:15297, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3bc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.784982 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3bc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.982043 rule 4.regress.18/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.11:27960, dst 169.254.0.21:9] 169.254.0.11.27960 > 169.254.0.11.9: [bad udp cksum 199e! -> 0869] udp 4 (ttl 64, id 49692, len 32, bad ip cksum c! -> 649e)
11:46:57.982134 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.11.27960 > 169.254.0.21.9: [bad udp cksum 3a54! -> fe68] udp 4 (ttl 64, id 49692, len 32, bad ip cksum 0! -> 6494)
11:46:58.170018 rule 4.regress.20/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::11:28073, dst fc00::21:9] fc00::11.28073 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x62875] (len 12, hlim 64)
11:46:58.170102 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::11.28073 > fc00::21.9: [bad udp cksum 50f8! -> 76c4] udp 4 [flowlabel 0x62875] (len 12, hlim 64)
11:46:58.338271 rule 4.regress.19/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.22:50021, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:525b seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9d7)
11:46:58.338339 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c365 seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9cd)
11:46:58.523317 rule 4.regress.21/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::22:27706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:58.523389 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6c3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:58.723358 rule 4.regress.19/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.22:59622, dst 169.254.0.12:9] 169.254.0.12.10885 > 169.254.0.12.9: [bad udp cksum 7173! -> b9ab] udp 4 (ttl 64, id 40609, len 32, bad ip cksum c! -> 8817)
11:46:58.723434 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.22.59622 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4ded] udp 4 (ttl 64, id 40609, len 32, bad ip cksum 0! -> 880d)
11:46:58.908841 rule 4.regress.21/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::22:62224, dst fc00::12:9] fc00::12.21770 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcde3] (len 12, hlim 64)
11:46:58.908932 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::22.62224 > fc00::12.9: [bad udp cksum 52f8! -> 0d3f] udp 4 [flowlabel 0xcde3] (len 12, hlim 64)
11:46:59.077957 rule 4.regress.2/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 168! -> b660)
11:46:59.078040 rule 4.regress.22/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src fc00::23:25400, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 0! -> b660)
11:46:59.078106 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6338 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:46:59.263344 rule 4.regress.10/(match) [uid 0, pid 49707] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.263418 rule 4.regress.23/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src 169.254.0.23:24808, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.263470 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:60e8 seq:0) [icmp cksum ok] (DF) (ttl 63, id 20852, len 84, bad ip cksum 0! -> 9609)
11:46:59.461670 rule 4.regress.2/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.14.13055 > 169.254.0.14.9: [bad udp cksum 0004! -> 3ba3] udp 4 (ttl 64, id 58987, len 32, bad ip cksum c! -> 4049)
11:46:59.461749 rule 4.regress.22/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src fc00::23:58361, dst fc00::24:9] 169.254.0.14.13055 > 169.254.0.14.9: [bad udp cksum 3654! -> 3ba3] udp 4 (ttl 64, id 58987, len 32, bad ip cksum 0! -> 4049)
11:46:59.461818 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::23.58361 > fc00::24.9: [bad udp cksum 65f8! -> 114e] udp 4 (len 12, hlim 63)
11:46:59.645074 rule 4.regress.10/(match) [uid 0, pid 49707] pass out on lo11: fc00::14.37127 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5bc78] (len 12, hlim 64)
11:46:59.645141 rule 4.regress.23/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src 169.254.0.23:57693, dst 169.254.0.24:9] fc00::14.37127 > fc00::14.9: [bad udp cksum 46f8! -> 22a1] udp 4 [flowlabel 0x5bc78] (len 12, hlim 64)
11:46:59.645199 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.23.57693 > 169.254.0.24.9: [bad udp cksum 4954! -> c9f4] udp 4 (DF) (ttl 63, id 3249, len 32, bad ip cksum 0! -> daf0)
11:46:59.820906 rule 4.regress.10/(match) [uid 0, pid 49707] pass out on lo11: ::1 > ::1: icmp6: echo request (id:2f3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.820973 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: ::1 > ::1: icmp6: echo request (id:2f3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:47:00.016119 rule 4.regress.10/(match) [uid 0, pid 49707] pass out on lo11: ::1.2181 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7964e] (len 12, hlim 64)
11:47:00.016176 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: ::1.2181 > ::1.9: [bad udp cksum 1f00! -> cd21] udp 4 [flowlabel 0x7964e] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
11:46:53.162891 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 7400! -> ce9b)
11:46:53.162946 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 0! -> ce9b)
11:46:53.162993 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [bad icmp cksum 0! -> eb2f] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.163009 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.348600 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348657 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348719 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [bad icmp6 cksum 0! -> c23d] (len 64, hlim 64)
11:46:53.348738 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.546416 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.1.34794 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 14047, len 32, bad ip cksum c! -> efef)
11:46:53.546478 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.1.34794 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6a4e] udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef)
11:46:53.546540 rule 4.regress.1/(match) [uid 0, pid 49707] 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! -> 10d1] for 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 6091! -> 188a)
11:46:53.546559 rule 4.regress.1/(match) [uid 0, pid 49707] 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 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 0! -> 188a)
11:46:53.732842 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1.2544 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x176e4] (len 12, hlim 64)
11:46:53.732908 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1.2544 > fc00::1.9: [bad udp cksum 20f8! -> 6028] udp 4 [flowlabel 0x176e4] (len 12, hlim 64)
11:46:53.732973 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4eac] (len 60, hlim 64)
11:46:53.732994 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:46:53.903251 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 168! -> 4de2)
11:46:53.903347 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 0! -> 4de2)
11:46:54.088172 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.088239 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.287026 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.2.40779 > 169.254.0.2.9: [bad udp cksum 601b! -> 0737] udp 4 (ttl 64, id 41725, len 32, bad ip cksum c! -> 83cf)
11:46:54.287087 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.2.40779 > 169.254.0.2.9: [bad udp cksum 1e54! -> 0737] udp 4 (ttl 64, id 41725, len 32, bad ip cksum 0! -> 83cf)
11:46:54.471400 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::2.15779 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x24f65] (len 12, hlim 64)
11:46:54.471473 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::2.15779 > fc00::2.9: [bad udp cksum 22f8! -> aaf4] udp 4 [flowlabel 0x24f65] (len 12, hlim 64)
11:46:54.643199 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 168! -> deb8)
11:46:54.643254 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 0! -> deb8)
11:46:54.828673 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.828740 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.027235 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.3.14201 > 169.254.0.3.9: [bad udp cksum cf9e! -> d79e] udp 4 (ttl 64, id 5801, len 32, bad ip cksum c! -> 1022)
11:46:55.027298 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.3.14201 > 169.254.0.3.9: [bad udp cksum 2054! -> d79e] udp 4 (ttl 64, id 5801, len 32, bad ip cksum 0! -> 1022)
11:46:55.214536 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::3.45630 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5ed06] (len 12, hlim 64)
11:46:55.214611 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::3.45630 > fc00::3.9: [bad udp cksum 24f8! -> 0d80] udp 4 [flowlabel 0x5ed06] (len 12, hlim 64)
11:46:55.382978 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
11:46:55.383042 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
11:46:55.569073 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.569140 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.766986 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 7bb4! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum c! -> f58c)
11:46:55.767048 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 2254! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum 0! -> f58c)
11:46:55.955668 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::4.30644 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71712] (len 12, hlim 64)
11:46:55.955749 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::4.30644 > fc00::4.9: [bad udp cksum 26f8! -> 95ba] udp 4 [flowlabel 0x71712] (len 12, hlim 64)
11:46:56.123076 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2451 seq:0) [icmp cksum ok] (ttl 255, id 558, len 84, bad ip cksum 0! -> 6574)
11:46:56.123136 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2451 seq:0) [icmp cksum ok] (ttl 255, id 558, len 84, bad ip cksum 0! -> 6574)
11:46:56.308170 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6fad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:56.308236 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6fad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:56.505951 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.5.18752 > 169.254.0.5.9: [bad udp cksum 6b00! -> 0c8d] udp 4 (ttl 64, id 9978, len 32, bad ip cksum c! -> ffcc)
11:46:56.506011 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.5.18752 > 169.254.0.5.9: [bad udp cksum 2454! -> 0c8d] udp 4 (ttl 64, id 9978, len 32, bad ip cksum 0! -> ffcc)
11:46:56.693516 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::5.4953 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56f6e] (len 12, hlim 64)
11:46:56.693574 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::5.4953 > fc00::5.9: [bad udp cksum 28f8! -> ef1e] udp 4 [flowlabel 0x56f6e] (len 12, hlim 64)
11:46:56.861147 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0117 seq:0) [icmp cksum ok] (ttl 255, id 32429, len 84, bad ip cksum 0! -> e8f2)
11:46:56.861208 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0117 seq:0) [icmp cksum ok] (ttl 255, id 32429, len 84, bad ip cksum 0! -> e8f2)
11:46:57.046253 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8c1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.046320 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8c1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.245752 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.6.11590 > 169.254.0.6.9: [bad udp cksum 002b! -> 04a9] udp 4 (ttl 64, id 33705, len 32, bad ip cksum c! -> a31b)
11:46:57.245821 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.6.11590 > 169.254.0.6.9: [bad udp cksum 2654! -> 04a9] udp 4 (ttl 64, id 33705, len 32, bad ip cksum 0! -> a31b)
11:46:57.431211 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::6.19547 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x145a] (len 12, hlim 64)
11:46:57.431275 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::6.19547 > fc00::6.9: [bad udp cksum 2af8! -> eae5] udp 4 [flowlabel 0x145a] (len 12, hlim 64)
11:46:57.599172 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cfd)
11:46:57.599239 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cf3)
11:46:57.784896 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3bc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.784975 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3bc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.982031 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.11.27960 > 169.254.0.11.9: [bad udp cksum 199e! -> 0869] udp 4 (ttl 64, id 49692, len 32, bad ip cksum c! -> 649e)
11:46:57.982127 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.11.27960 > 169.254.0.21.9: [bad udp cksum 3a54! -> fe68] udp 4 (ttl 64, id 49692, len 32, bad ip cksum 0! -> 6494)
11:46:58.170007 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::11.28073 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x62875] (len 12, hlim 64)
11:46:58.170094 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::11.28073 > fc00::21.9: [bad udp cksum 50f8! -> 76c4] udp 4 [flowlabel 0x62875] (len 12, hlim 64)
11:46:58.338256 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:525b seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9d7)
11:46:58.338332 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c365 seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9cd)
11:46:58.523303 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:58.523382 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6c3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:58.723343 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.12.10885 > 169.254.0.12.9: [bad udp cksum 7173! -> b9ab] udp 4 (ttl 64, id 40609, len 32, bad ip cksum c! -> 8817)
11:46:58.723427 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.22.59622 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4ded] udp 4 (ttl 64, id 40609, len 32, bad ip cksum 0! -> 880d)
11:46:58.908826 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::12.21770 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcde3] (len 12, hlim 64)
11:46:58.908925 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::22.62224 > fc00::12.9: [bad udp cksum 52f8! -> 0d3f] udp 4 [flowlabel 0xcde3] (len 12, hlim 64)
11:46:59.077947 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 168! -> b660)
11:46:59.078027 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 0! -> b660)
11:46:59.078101 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6338 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:46:59.263335 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.263404 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.263466 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:60e8 seq:0) [icmp cksum ok] (DF) (ttl 63, id 20852, len 84, bad ip cksum 0! -> 9609)
11:46:59.461660 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.14.13055 > 169.254.0.14.9: [bad udp cksum 0004! -> 3ba3] udp 4 (ttl 64, id 58987, len 32, bad ip cksum c! -> 4049)
11:46:59.461736 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.14.13055 > 169.254.0.14.9: [bad udp cksum 3654! -> 3ba3] udp 4 (ttl 64, id 58987, len 32, bad ip cksum 0! -> 4049)
11:46:59.461813 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::23.58361 > fc00::24.9: [bad udp cksum 65f8! -> 114e] udp 4 (len 12, hlim 63)
11:46:59.645062 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::14.37127 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5bc78] (len 12, hlim 64)
11:46:59.645130 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::14.37127 > fc00::14.9: [bad udp cksum 46f8! -> 22a1] udp 4 [flowlabel 0x5bc78] (len 12, hlim 64)
11:46:59.645195 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.23.57693 > 169.254.0.24.9: [bad udp cksum 4954! -> c9f4] udp 4 (DF) (ttl 63, id 3249, len 32, bad ip cksum 0! -> daf0)
11:46:59.820896 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: ::1 > ::1: icmp6: echo request (id:2f3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.820966 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: ::1 > ::1: icmp6: echo request (id:2f3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:47:00.016110 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: ::1.2181 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7964e] (len 12, hlim 64)
11:47:00.016172 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: ::1.2181 > ::1.9: [bad udp cksum 1f00! -> cd21] udp 4 [flowlabel 0x7964e] (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
11:46:53.162891 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 7400! -> ce9b)
11:46:53.162946 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 0! -> ce9b)
11:46:53.162993 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [bad icmp cksum 0! -> eb2f] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.163009 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.546540 rule 4.regress.1/(match) [uid 0, pid 49707] 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! -> 10d1] for 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 6091! -> 188a)
11:46:53.546559 rule 4.regress.1/(match) [uid 0, pid 49707] 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 169.254.0.1.34794 > 169.254.0.1.9: udp 4 (ttl 64, id 14047, len 32, bad ip cksum 0! -> efef) (ttl 255, id 20284, len 56, bad ip cksum 0! -> 188a)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
11:46:53.903251 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 168! -> 4de2)
11:46:53.903347 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 0! -> 4de2)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
11:46:54.643199 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 168! -> deb8)
11:46:54.643254 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 0! -> deb8)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
11:46:55.382978 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
11:46:55.383042 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
11:46:56.123076 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2451 seq:0) [icmp cksum ok] (ttl 255, id 558, len 84, bad ip cksum 0! -> 6574)
11:46:56.123136 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2451 seq:0) [icmp cksum ok] (ttl 255, id 558, len 84, bad ip cksum 0! -> 6574)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
11:46:56.861147 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0117 seq:0) [icmp cksum ok] (ttl 255, id 32429, len 84, bad ip cksum 0! -> e8f2)
11:46:56.861208 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:0117 seq:0) [icmp cksum ok] (ttl 255, id 32429, len 84, bad ip cksum 0! -> e8f2)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
11:46:57.599172 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cfd)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
11:46:58.338256 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:525b seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9d7)
11:46:58.338332 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c365 seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9cd)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
11:46:59.077947 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 168! -> b660)
11:46:59.078027 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 0! -> b660)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
11:46:53.348600 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348657 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348719 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [bad icmp6 cksum 0! -> c23d] (len 64, hlim 64)
11:46:53.348738 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.732973 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4eac] (len 60, hlim 64)
11:46:53.732994 rule 4.regress.1/(match) [uid 0, pid 49707] 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
11:46:54.088172 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.088239 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
11:46:54.828673 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.828740 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
11:46:55.569073 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:55.569140 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
11:46:56.308170 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6fad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:56.308236 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6fad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
11:46:57.046253 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8c1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:57.046320 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:8c1e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
11:46:57.784896 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3bc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
11:46:58.523303 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1552 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:58.523382 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6c3a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
11:46:59.263335 rule 4.regress.1/(match) [uid 0, pid 49707] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:59.263404 rule 4.regress.1/(match) [uid 0, pid 49707] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:9fbc 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
11:46:53.162902 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 7400! -> ce9b)
11:46:53.162952 rule 4.regress.3/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 39182, len 84, bad ip cksum 0! -> ce9b)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
11:46:53.162996 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [bad icmp cksum 0! -> eb2f] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
11:46:53.163011 rule 4.regress.3/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0ac6 seq:0) [icmp cksum ok] (ttl 255, id 47885, len 84, bad ip cksum 0! -> ac9c)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
11:46:53.903261 rule 4.regress.4/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 168! -> 4de2)
11:46:53.903353 rule 4.regress.4/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b973 seq:0) [icmp cksum ok] (ttl 255, id 6598, len 84, bad ip cksum 0! -> 4de2)
! 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
11:46:54.643209 rule 4.regress.5/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 168! -> deb8)
11:46:54.643258 rule 4.regress.5/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:606f seq:0) [icmp cksum ok] (ttl 255, id 35053, len 84, bad ip cksum 0! -> deb8)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
11:46:54.643296 rule 4/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:606f seq:0) [bad icmp cksum 0! -> f365] (ttl 255, id 28110, len 84, bad ip cksum 0! -> f9d7)
11:46:54.643305 rule 4/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:606f seq:0) [icmp cksum ok] (ttl 255, id 28110, len 84, bad ip cksum 0! -> f9d7)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
11:46:53.348610 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:53.348663 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:91f4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
11:46:53.348722 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 seq:0) [bad icmp6 cksum 0! -> c23d] (len 64, hlim 64)
11:46:53.348741 rule 4.regress.11/(match) [uid 0, pid 49707] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:91f4 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
11:46:54.088182 rule 4.regress.12/(match) [uid 0, pid 49707] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.088247 rule 4.regress.12/(match) [uid 0, pid 49707] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:3e21 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
11:46:54.828683 rule 4.regress.13/(match) [uid 0, pid 49707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:46:54.828747 rule 4.regress.13/(match) [uid 0, pid 49707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e225 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
11:46:54.828824 rule 4/(match) [uid 0, pid 49707] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e225 seq:0) [bad icmp6 cksum 0! -> 89b0] (len 64, hlim 64)
11:46:54.828836 rule 4/(match) [uid 0, pid 49707] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e225 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
11:46:55.766997 rule 4.regress.6/(match) [uid 0, pid 49707] pass out on lo11: [uid 0, pid 61448] 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 7bb4! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum c! -> f58c)
# 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
11:46:55.767056 rule 4.regress.6/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.4.31197 > 169.254.0.4.9: [bad udp cksum 2254! -> 715c] udp 4 (ttl 64, id 12604, len 32, bad ip cksum 0! -> f58c)
# 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
11:46:55.382989 rule 4.regress.6/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:820a seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 38)
# 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
11:46:53.546427 rule 4.regress.3/(match) [uid 0, pid 49707] pass out on lo11: 169.254.0.1.34794 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 14047, len 32, bad ip cksum c! -> efef)

==== 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
11:46:55.955679 rule 4.regress.14/(match) [uid 0, pid 49707] pass out on lo11: [uid 0, pid 45437] fc00::4.30644 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x71712] (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
11:46:55.955759 rule 4.regress.14/(match) [uid 0, pid 49707] pass in on lo11: fc00::4.30644 > fc00::4.9: [bad udp cksum 26f8! -> 95ba] udp 4 [flowlabel 0x71712] (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
11:46:55.569082 rule 4.regress.14/(match) [uid 0, pid 49707] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d36e 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
11:46:53.732853 rule 4.regress.11/(match) [uid 0, pid 49707] pass out on lo11: fc00::1.2544 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x176e4] (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
11:46:57.599243 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cf3)
# 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
11:46:57.599184 rule 4.regress.18/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.11:29586, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cfd)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
11:46:57.784982 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3bc1 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
11:46:57.784907 rule 4.regress.20/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::11:15297, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3bc1 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
11:46:58.338339 rule 4.regress.2/(match) [uid 0, pid 49707] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c365 seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9cd)
# 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
11:46:58.338271 rule 4.regress.19/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.22:50021, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:525b seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9d7)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
11:46:58.523389 rule 4.regress.10/(match) [uid 0, pid 49707] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6c3a 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
11:46:58.523317 rule 4.regress.21/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::22:27706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1552 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
11:46:59.078040 rule 4.regress.22/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src fc00::23:25400, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 0! -> b660)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
11:46:59.263418 rule 4.regress.23/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src 169.254.0.23:24808, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:9fbc 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
11:46:57.599184 rule 4.regress.18/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.11:29586, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7392 seq:0) [icmp cksum ok] (ttl 255, id 6809, len 84, bad ip cksum 0! -> 4cfd)
# 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
11:46:58.338271 rule 4.regress.19/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src 169.254.0.22:50021, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:525b seq:0) [icmp cksum ok] (ttl 255, id 40380, len 84, bad ip cksum 0! -> c9d7)
# 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
11:46:59.078040 rule 4.regress.22/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src fc00::23:25400, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:79d2 seq:0) [icmp cksum ok] (ttl 255, id 45359, len 84, bad ip cksum 0! -> b660)

==== 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
11:46:57.784907 rule 4.regress.20/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::11:15297, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3bc1 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
11:46:58.523317 rule 4.regress.21/(match) [uid 0, pid 49707] pass out on lo11: [rewritten: src fc00::22:27706, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1552 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
11:46:59.263418 rule 4.regress.23/(match) [uid 0, pid 49707] pass in on lo11: [rewritten: src 169.254.0.23:24808, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:9fbc seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m20.58s