START	sys/net/pflog	2024-09-25T08:37:28Z

==== 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=0.199 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.199/0.199/0.199/0.000 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=0.248 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 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=0.194 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.194/0.194/0.194/0.000 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=0.256 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.256/0.256/0.256/0.000 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=0.212 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 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=0.271 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 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=0.189 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.189/0.189/0.189/0.000 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=0.251 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 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=0.172 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.172/0.172/0.172/0.000 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=0.248 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 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=0.183 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.183/0.183/0.183/0.000 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=0.245 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.245/0.245/0.245/0.000 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=0.197 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.197/0.197/0.197/0.000 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=0.262 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.262/0.262/0.262/0.000 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=0.211 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.211/0.211/0.211/0.000 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=0.278 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 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=0.284 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.314 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.314/0.314/0.314/0.000 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=0.244 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.244/0.244/0.244/0.000 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'



80 packets received by filter
88 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:37:33.310738 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310792 rule 4.regress.3/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310826 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [bad icmp cksum 0! -> b123] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.310838 rule 4.regress.3/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.391284 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391342 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391395 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [bad icmp6 cksum 0! -> b987] (len 64, hlim 64)
10:37:33.391411 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.477308 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1.20572 > 169.254.0.1.9: [bad udp cksum 09d8! -> f885] udp 4 (ttl 64, id 37037, len 32, bad ip cksum c! -> 9621)
10:37:33.477361 rule 4.regress.3/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.1.20572 > 169.254.0.1.9: [bad udp cksum 1c54! -> f885] udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621)
10:37:33.477403 rule 4.regress.3/(match) [uid 0, pid 78845] 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! -> ee90] for 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
10:37:33.477417 rule 4.regress.3/(match) [uid 0, pid 78845] 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 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
10:37:33.558099 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1.1739 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6cc30] (len 12, hlim 64)
10:37:33.558160 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1.1739 > fc00::1.9: [bad udp cksum 20f8! -> 852b] udp 4 [flowlabel 0x6cc30] (len 12, hlim 64)
10:37:33.558216 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> fc7f] (len 60, hlim 64)
10:37:33.558230 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:33.632512 rule 4.regress.4/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum dd27! -> df45)
10:37:33.632574 rule 4.regress.4/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum 0! -> df45)
10:37:33.712760 rule 4.regress.12/(match) [uid 0, pid 78845] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.712827 rule 4.regress.12/(match) [uid 0, pid 78845] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.799052 rule 4.regress.4/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.2.42693 > 169.254.0.2.9: [bad udp cksum 0a08! -> 8d2f] udp 4 (ttl 64, id 47033, len 32, bad ip cksum c! -> 6f13)
10:37:33.799118 rule 4.regress.4/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.2.42693 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8d2f] udp 4 (ttl 64, id 47033, len 32, bad ip cksum 0! -> 6f13)
10:37:33.880130 rule 4.regress.12/(match) [uid 0, pid 78845] pass out on lo11: fc00::2.39871 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x42423] (len 12, hlim 64)
10:37:33.880194 rule 4.regress.12/(match) [uid 0, pid 78845] pass in on lo11: fc00::2.39871 > fc00::2.9: [bad udp cksum 22f8! -> 8e96] udp 4 [flowlabel 0x42423] (len 12, hlim 64)
10:37:33.953511 rule 4.regress.5/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum d151! -> 90d2)
10:37:33.953572 rule 4.regress.5/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum 0! -> 90d2)
10:37:33.953621 rule 4/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5c58 seq:0) [bad icmp cksum 0! -> 3bae] (ttl 255, id 46083, len 84, bad ip cksum 0! -> b3a2)
10:37:33.953630 rule 4/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 46083, len 84, bad ip cksum 0! -> b3a2)
10:37:34.033813 rule 4.regress.13/(match) [uid 0, pid 78845] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.033885 rule 4.regress.13/(match) [uid 0, pid 78845] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.033953 rule 4/(match) [uid 0, pid 78845] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:f7f3 seq:0) [bad icmp6 cksum 0! -> 6dfa] (len 64, hlim 64)
10:37:34.033964 rule 4/(match) [uid 0, pid 78845] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.119802 rule 4.regress.5/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.3.44932 > 169.254.0.3.9: [bad udp cksum 35d4! -> cc26] udp 4 (ttl 64, id 37946, len 32, bad ip cksum c! -> 9290)
10:37:34.119870 rule 4.regress.5/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.3.44932 > 169.254.0.3.9: [bad udp cksum 2054! -> cc26] udp 4 (ttl 64, id 37946, len 32, bad ip cksum 0! -> 9290)
10:37:34.119929 rule 4/(match) [uid 0, pid 78845] 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! -> 8bd3] for 169.254.0.3.44932 > 169.254.0.3.9: udp 4 (ttl 64, id 37946, len 32, bad ip cksum 0! -> 9290) (ttl 255, id 59638, len 56, bad ip cksum 3a56! -> 7ecb)
10:37:34.119938 rule 4/(match) [uid 0, pid 78845] 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 169.254.0.3.44932 > 169.254.0.3.9: udp 4 (ttl 64, id 37946, len 32, bad ip cksum 0! -> 9290) (ttl 255, id 59638, len 56, bad ip cksum 0! -> 7ecb)
10:37:34.201010 rule 4.regress.13/(match) [uid 0, pid 78845] pass out on lo11: fc00::3.21249 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61630] (len 12, hlim 64)
10:37:34.201087 rule 4.regress.13/(match) [uid 0, pid 78845] pass in on lo11: fc00::3.21249 > fc00::3.9: [bad udp cksum 24f8! -> 4adf] udp 4 [flowlabel 0x61630] (len 12, hlim 64)
10:37:34.201148 rule 4/(match) [uid 0, pid 78845] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 663e] (len 60, hlim 64)
10:37:34.201158 rule 4/(match) [uid 0, pid 78845] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:34.274358 rule 4.regress.6/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum fa1c! -> 18e3)
10:37:34.274418 rule 4.regress.6/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum 0! -> 18e3)
10:37:34.354766 rule 4.regress.14/(match) [uid 0, pid 78845] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.354832 rule 4.regress.14/(match) [uid 0, pid 78845] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.440445 rule 4.regress.6/(match) [uid 0, pid 78845] pass out on lo11: [uid 0, pid 28590] 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 1a6f! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum c! -> bbc7)
10:37:34.440528 rule 4.regress.6/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 2254! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum 0! -> bbc7)
10:37:34.520513 rule 4.regress.14/(match) [uid 0, pid 78845] pass out on lo11: [uid 0, pid 2724] fc00::4.11066 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23634] (len 12, hlim 64)
10:37:34.520587 rule 4.regress.14/(match) [uid 0, pid 78845] pass in on lo11: fc00::4.11066 > fc00::4.9: [bad udp cksum 26f8! -> 1007] udp 4 [flowlabel 0x23634] (len 12, hlim 64)
10:37:35.235964 rule 4.regress.18/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.11:27682, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum ce3b! -> 6ee4)
10:37:35.236027 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum 0! -> 6eda)
10:37:35.316445 rule 4.regress.20/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::11:64835, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fd43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.316520 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fd43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.401551 rule 4.regress.18/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.11:18707, dst 169.254.0.21:9] 169.254.0.11.18707 > 169.254.0.11.9: [bad udp cksum 99c5! -> 2d8d] udp 4 (ttl 64, id 20521, len 32, bad ip cksum c! -> d691)
10:37:35.401632 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.11.18707 > 169.254.0.21.9: [bad udp cksum 3a54! -> 238d] udp 4 (ttl 64, id 20521, len 32, bad ip cksum 0! -> d687)
10:37:35.482426 rule 4.regress.20/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::11:10550, dst fc00::21:9] fc00::11.10550 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e79a] (len 12, hlim 64)
10:37:35.482498 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::11.10550 > fc00::21.9: [bad udp cksum 50f8! -> ea08] udp 4 [flowlabel 0x7e79a] (len 12, hlim 64)
10:37:35.556353 rule 4.regress.19/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.22:33336, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b4e2 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum c28! -> fc74)
10:37:35.556420 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8238 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum 0! -> fc6a)
10:37:35.638041 rule 4.regress.21/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::22:51495, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:df8e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.638116 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c927 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.737452 rule 4.regress.19/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.22:50259, dst 169.254.0.12:9] 169.254.0.12.20057 > 169.254.0.12.9: [bad udp cksum 31d8! -> e587] udp 4 (ttl 64, id 2964, len 32, bad ip cksum c! -> 1b25)
10:37:35.737528 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.22.50259 > 169.254.0.12.9: [bad udp cksum 3c54! -> e111] udp 4 (ttl 64, id 2964, len 32, bad ip cksum 0! -> 1b1b)
10:37:35.817393 rule 4.regress.21/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::22:55404, dst fc00::12:9] fc00::12.4562 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3b926] (len 12, hlim 64)
10:37:35.817468 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::22.55404 > fc00::12.9: [bad udp cksum 52f8! -> b159] udp 4 [flowlabel 0x3b926] (len 12, hlim 64)
10:37:35.890628 rule 4.regress.2/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum f3d4! -> fd24)
10:37:35.890704 rule 4.regress.22/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src fc00::23:45174, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum 0! -> fd24)
10:37:35.890765 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b076 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:37:35.970533 rule 4.regress.10/(match) [uid 0, pid 78845] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.970612 rule 4.regress.23/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src 169.254.0.23:37759, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.970669 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:937f seq:0) [icmp cksum ok] (DF) (ttl 63, id 15498, len 84, bad ip cksum 0! -> aaf3)
10:37:36.056534 rule 4.regress.2/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.14.42393 > 169.254.0.14.9: [bad udp cksum d1bc! -> a130] udp 4 (ttl 64, id 59109, len 32, bad ip cksum c! -> 3fcf)
10:37:36.056613 rule 4.regress.22/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src fc00::23:57119, dst fc00::24:9] 169.254.0.14.42393 > 169.254.0.14.9: [bad udp cksum 3654! -> a130] udp 4 (ttl 64, id 59109, len 32, bad ip cksum 0! -> 3fcf)
10:37:36.056675 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::23.57119 > fc00::24.9: [bad udp cksum 65f8! -> eb52] udp 4 (len 12, hlim 63)
10:37:36.136180 rule 4.regress.10/(match) [uid 0, pid 78845] pass out on lo11: fc00::14.3629 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26561] (len 12, hlim 64)
10:37:36.136265 rule 4.regress.23/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src 169.254.0.23:63294, dst 169.254.0.24:9] fc00::14.3629 > fc00::14.9: [bad udp cksum 46f8! -> fd23] udp 4 [flowlabel 0x26561] (len 12, hlim 64)
10:37:36.136322 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.23.63294 > 169.254.0.24.9: [bad udp cksum 4954! -> e8de] udp 4 (DF) (ttl 63, id 28334, len 32, bad ip cksum 0! -> 78f3)
10:37:36.211921 rule 4.regress.10/(match) [uid 0, pid 78845] pass out on lo11: ::1 > ::1: icmp6: echo request (id:60cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:36.211988 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: ::1 > ::1: icmp6: echo request (id:60cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:36.296180 rule 4.regress.10/(match) [uid 0, pid 78845] pass out on lo11: ::1.31540 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d8cf] (len 12, hlim 64)
10:37:36.296244 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: ::1.31540 > ::1.9: [bad udp cksum 1f00! -> 1daf] udp 4 [flowlabel 0x4d8cf] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:37:33.310728 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310784 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310822 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [bad icmp cksum 0! -> b123] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.310835 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.391274 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391333 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391392 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [bad icmp6 cksum 0! -> b987] (len 64, hlim 64)
10:37:33.391408 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.477300 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.1.20572 > 169.254.0.1.9: [bad udp cksum 09d8! -> f885] udp 4 (ttl 64, id 37037, len 32, bad ip cksum c! -> 9621)
10:37:33.477352 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.1.20572 > 169.254.0.1.9: [bad udp cksum 1c54! -> f885] udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621)
10:37:33.477400 rule 4.regress.1/(match) [uid 0, pid 78845] 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! -> ee90] for 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
10:37:33.477414 rule 4.regress.1/(match) [uid 0, pid 78845] 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 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
10:37:33.558090 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1.1739 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6cc30] (len 12, hlim 64)
10:37:33.558151 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1.1739 > fc00::1.9: [bad udp cksum 20f8! -> 852b] udp 4 [flowlabel 0x6cc30] (len 12, hlim 64)
10:37:33.558212 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> fc7f] (len 60, hlim 64)
10:37:33.558227 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:33.632502 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum dd27! -> df45)
10:37:33.632565 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum 0! -> df45)
10:37:33.712750 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.712818 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.799042 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.2.42693 > 169.254.0.2.9: [bad udp cksum 0a08! -> 8d2f] udp 4 (ttl 64, id 47033, len 32, bad ip cksum c! -> 6f13)
10:37:33.799109 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.2.42693 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8d2f] udp 4 (ttl 64, id 47033, len 32, bad ip cksum 0! -> 6f13)
10:37:33.880119 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::2.39871 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x42423] (len 12, hlim 64)
10:37:33.880185 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::2.39871 > fc00::2.9: [bad udp cksum 22f8! -> 8e96] udp 4 [flowlabel 0x42423] (len 12, hlim 64)
10:37:33.953502 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum d151! -> 90d2)
10:37:33.953564 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum 0! -> 90d2)
10:37:34.033803 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.033877 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.119792 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.3.44932 > 169.254.0.3.9: [bad udp cksum 35d4! -> cc26] udp 4 (ttl 64, id 37946, len 32, bad ip cksum c! -> 9290)
10:37:34.119862 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.3.44932 > 169.254.0.3.9: [bad udp cksum 2054! -> cc26] udp 4 (ttl 64, id 37946, len 32, bad ip cksum 0! -> 9290)
10:37:34.201001 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::3.21249 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61630] (len 12, hlim 64)
10:37:34.201077 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::3.21249 > fc00::3.9: [bad udp cksum 24f8! -> 4adf] udp 4 [flowlabel 0x61630] (len 12, hlim 64)
10:37:34.274348 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum fa1c! -> 18e3)
10:37:34.274410 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum 0! -> 18e3)
10:37:34.354757 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.354823 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.440435 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 1a6f! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum c! -> bbc7)
10:37:34.440513 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 2254! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum 0! -> bbc7)
10:37:34.520503 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::4.11066 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23634] (len 12, hlim 64)
10:37:34.520571 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::4.11066 > fc00::4.9: [bad udp cksum 26f8! -> 1007] udp 4 [flowlabel 0x23634] (len 12, hlim 64)
10:37:34.594590 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2b55 seq:0) [icmp cksum ok] (ttl 255, id 8922, len 84, bad ip cksum bc81! -> 44c8)
10:37:34.594646 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2b55 seq:0) [icmp cksum ok] (ttl 255, id 8922, len 84, bad ip cksum 0! -> 44c8)
10:37:34.675669 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:0aa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.675733 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:0aa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.761033 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.5.44076 > 169.254.0.5.9: [bad udp cksum 9f0a! -> 202a] udp 4 (ttl 64, id 51735, len 32, bad ip cksum c! -> 5caf)
10:37:34.761103 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.5.44076 > 169.254.0.5.9: [bad udp cksum 2454! -> 202a] udp 4 (ttl 64, id 51735, len 32, bad ip cksum 0! -> 5caf)
10:37:34.841599 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::5.38167 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2fb3] (len 12, hlim 64)
10:37:34.841667 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::5.38167 > fc00::5.9: [bad udp cksum 28f8! -> 309d] udp 4 [flowlabel 0x2fb3] (len 12, hlim 64)
10:37:34.915171 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:027d seq:0) [icmp cksum ok] (ttl 255, id 48026, len 84, bad ip cksum e0bf! -> ac05)
10:37:34.915227 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:027d seq:0) [icmp cksum ok] (ttl 255, id 48026, len 84, bad ip cksum 0! -> ac05)
10:37:34.995414 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7c5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.995479 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7c5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.081503 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.6.4104 > 169.254.0.6.9: [bad udp cksum 85d4! -> 42c6] udp 4 (ttl 64, id 42067, len 32, bad ip cksum c! -> 8271)
10:37:35.081575 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.6.4104 > 169.254.0.6.9: [bad udp cksum 2654! -> 42c6] udp 4 (ttl 64, id 42067, len 32, bad ip cksum 0! -> 8271)
10:37:35.162200 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::6.29284 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1891b] (len 12, hlim 64)
10:37:35.162269 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::6.29284 > fc00::6.9: [bad udp cksum 2af8! -> e1bf] udp 4 [flowlabel 0x1891b] (len 12, hlim 64)
10:37:35.235953 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum ce3b! -> 6ee4)
10:37:35.236019 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum 0! -> 6eda)
10:37:35.316434 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fd43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.316512 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fd43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.401539 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.11.18707 > 169.254.0.11.9: [bad udp cksum 99c5! -> 2d8d] udp 4 (ttl 64, id 20521, len 32, bad ip cksum c! -> d691)
10:37:35.401624 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.11.18707 > 169.254.0.21.9: [bad udp cksum 3a54! -> 238d] udp 4 (ttl 64, id 20521, len 32, bad ip cksum 0! -> d687)
10:37:35.482414 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::11.10550 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e79a] (len 12, hlim 64)
10:37:35.482489 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::11.10550 > fc00::21.9: [bad udp cksum 50f8! -> ea08] udp 4 [flowlabel 0x7e79a] (len 12, hlim 64)
10:37:35.556340 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b4e2 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum c28! -> fc74)
10:37:35.556411 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8238 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum 0! -> fc6a)
10:37:35.638027 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:df8e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.638108 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c927 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.737437 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.12.20057 > 169.254.0.12.9: [bad udp cksum 31d8! -> e587] udp 4 (ttl 64, id 2964, len 32, bad ip cksum c! -> 1b25)
10:37:35.737520 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.22.50259 > 169.254.0.12.9: [bad udp cksum 3c54! -> e111] udp 4 (ttl 64, id 2964, len 32, bad ip cksum 0! -> 1b1b)
10:37:35.817379 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::12.4562 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3b926] (len 12, hlim 64)
10:37:35.817460 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::22.55404 > fc00::12.9: [bad udp cksum 52f8! -> b159] udp 4 [flowlabel 0x3b926] (len 12, hlim 64)
10:37:35.890618 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum f3d4! -> fd24)
10:37:35.890688 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum 0! -> fd24)
10:37:35.890760 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b076 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:37:35.970523 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.970596 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.970665 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:937f seq:0) [icmp cksum ok] (DF) (ttl 63, id 15498, len 84, bad ip cksum 0! -> aaf3)
10:37:36.056525 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.14.42393 > 169.254.0.14.9: [bad udp cksum d1bc! -> a130] udp 4 (ttl 64, id 59109, len 32, bad ip cksum c! -> 3fcf)
10:37:36.056597 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.14.42393 > 169.254.0.14.9: [bad udp cksum 3654! -> a130] udp 4 (ttl 64, id 59109, len 32, bad ip cksum 0! -> 3fcf)
10:37:36.056670 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::23.57119 > fc00::24.9: [bad udp cksum 65f8! -> eb52] udp 4 (len 12, hlim 63)
10:37:36.136171 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::14.3629 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26561] (len 12, hlim 64)
10:37:36.136250 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::14.3629 > fc00::14.9: [bad udp cksum 46f8! -> fd23] udp 4 [flowlabel 0x26561] (len 12, hlim 64)
10:37:36.136318 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.23.63294 > 169.254.0.24.9: [bad udp cksum 4954! -> e8de] udp 4 (DF) (ttl 63, id 28334, len 32, bad ip cksum 0! -> 78f3)
10:37:36.211911 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: ::1 > ::1: icmp6: echo request (id:60cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:36.211981 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: ::1 > ::1: icmp6: echo request (id:60cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:36.296170 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: ::1.31540 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d8cf] (len 12, hlim 64)
10:37:36.296236 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: ::1.31540 > ::1.9: [bad udp cksum 1f00! -> 1daf] udp 4 [flowlabel 0x4d8cf] (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
10:37:33.310728 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310784 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310822 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [bad icmp cksum 0! -> b123] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.310835 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.477400 rule 4.regress.1/(match) [uid 0, pid 78845] 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! -> ee90] for 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
10:37:33.477414 rule 4.regress.1/(match) [uid 0, pid 78845] 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 169.254.0.1.20572 > 169.254.0.1.9: udp 4 (ttl 64, id 37037, len 32, bad ip cksum 0! -> 9621) (ttl 255, id 4091, len 56, bad ip cksum 0! -> 57cb)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:37:33.632502 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum dd27! -> df45)
10:37:33.632565 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum 0! -> df45)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:37:33.953502 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum d151! -> 90d2)
10:37:33.953564 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum 0! -> 90d2)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:37:34.274348 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum fa1c! -> 18e3)
10:37:34.274410 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum 0! -> 18e3)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:37:34.594590 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2b55 seq:0) [icmp cksum ok] (ttl 255, id 8922, len 84, bad ip cksum bc81! -> 44c8)
10:37:34.594646 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2b55 seq:0) [icmp cksum ok] (ttl 255, id 8922, len 84, bad ip cksum 0! -> 44c8)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:37:34.915171 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:027d seq:0) [icmp cksum ok] (ttl 255, id 48026, len 84, bad ip cksum e0bf! -> ac05)
10:37:34.915227 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:027d seq:0) [icmp cksum ok] (ttl 255, id 48026, len 84, bad ip cksum 0! -> ac05)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:37:35.235953 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum ce3b! -> 6ee4)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:37:35.556340 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b4e2 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum c28! -> fc74)
10:37:35.556411 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8238 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum 0! -> fc6a)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:37:35.890618 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum f3d4! -> fd24)
10:37:35.890688 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum 0! -> fd24)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:37:33.391274 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391333 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391392 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [bad icmp6 cksum 0! -> b987] (len 64, hlim 64)
10:37:33.391408 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.558212 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> fc7f] (len 60, hlim 64)
10:37:33.558227 rule 4.regress.1/(match) [uid 0, pid 78845] 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
10:37:33.712750 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.712818 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:37:34.033803 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.033877 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:37:34.354757 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.354823 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:37:34.675669 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:0aa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.675733 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:0aa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:37:34.995414 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7c5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.995479 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7c5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:37:35.316434 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:fd43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:37:35.638027 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:df8e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.638108 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c927 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:37:35.970523 rule 4.regress.1/(match) [uid 0, pid 78845] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:35.970596 rule 4.regress.1/(match) [uid 0, pid 78845] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5aa2 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
10:37:33.310738 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
10:37:33.310792 rule 4.regress.3/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 30840, len 84, bad ip cksum 0! -> ef31)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:37:33.310826 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [bad icmp cksum 0! -> b123] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
10:37:33.310838 rule 4.regress.3/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6cc9 seq:0) [icmp cksum ok] (ttl 255, id 61452, len 84, bad ip cksum 0! -> 779d)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:37:33.632512 rule 4.regress.4/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum dd27! -> df45)
10:37:33.632574 rule 4.regress.4/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b671 seq:0) [icmp cksum ok] (ttl 255, id 34914, len 84, bad ip cksum 0! -> df45)
! 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
10:37:33.953511 rule 4.regress.5/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum d151! -> 90d2)
10:37:33.953572 rule 4.regress.5/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 54995, len 84, bad ip cksum 0! -> 90d2)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:37:33.953621 rule 4/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5c58 seq:0) [bad icmp cksum 0! -> 3bae] (ttl 255, id 46083, len 84, bad ip cksum 0! -> b3a2)
10:37:33.953630 rule 4/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5c58 seq:0) [icmp cksum ok] (ttl 255, id 46083, len 84, bad ip cksum 0! -> b3a2)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:37:33.391284 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.391342 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:37:33.391395 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 seq:0) [bad icmp6 cksum 0! -> b987] (len 64, hlim 64)
10:37:33.391411 rule 4.regress.11/(match) [uid 0, pid 78845] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b827 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
10:37:33.712760 rule 4.regress.12/(match) [uid 0, pid 78845] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:33.712827 rule 4.regress.12/(match) [uid 0, pid 78845] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61d2 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
10:37:34.033813 rule 4.regress.13/(match) [uid 0, pid 78845] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:34.033885 rule 4.regress.13/(match) [uid 0, pid 78845] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:f7f3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:37:34.033953 rule 4/(match) [uid 0, pid 78845] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:f7f3 seq:0) [bad icmp6 cksum 0! -> 6dfa] (len 64, hlim 64)
10:37:34.033964 rule 4/(match) [uid 0, pid 78845] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:f7f3 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
10:37:34.440445 rule 4.regress.6/(match) [uid 0, pid 78845] pass out on lo11: [uid 0, pid 28590] 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 1a6f! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum c! -> bbc7)
# 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
10:37:34.440528 rule 4.regress.6/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.4.13938 > 169.254.0.4.9: [bad udp cksum 2254! -> dc9f] udp 4 (ttl 64, id 27393, len 32, bad ip cksum 0! -> bbc7)
# 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
10:37:34.274358 rule 4.regress.6/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0143 seq:0) [icmp cksum ok] (ttl 255, id 20161, len 84, bad ip cksum fa1c! -> 18e3)
# 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
10:37:33.477308 rule 4.regress.3/(match) [uid 0, pid 78845] pass out on lo11: 169.254.0.1.20572 > 169.254.0.1.9: [bad udp cksum 09d8! -> f885] udp 4 (ttl 64, id 37037, len 32, bad ip cksum c! -> 9621)

==== 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
10:37:34.520513 rule 4.regress.14/(match) [uid 0, pid 78845] pass out on lo11: [uid 0, pid 2724] fc00::4.11066 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23634] (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
10:37:34.520587 rule 4.regress.14/(match) [uid 0, pid 78845] pass in on lo11: fc00::4.11066 > fc00::4.9: [bad udp cksum 26f8! -> 1007] udp 4 [flowlabel 0x23634] (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
10:37:34.354766 rule 4.regress.14/(match) [uid 0, pid 78845] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c369 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
10:37:33.558099 rule 4.regress.11/(match) [uid 0, pid 78845] pass out on lo11: fc00::1.1739 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6cc30] (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
10:37:35.236027 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum 0! -> 6eda)
# 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
10:37:35.235964 rule 4.regress.18/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.11:27682, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum ce3b! -> 6ee4)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:37:35.316520 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:fd43 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
10:37:35.316445 rule 4.regress.20/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::11:64835, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fd43 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
10:37:35.556420 rule 4.regress.2/(match) [uid 0, pid 78845] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8238 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum 0! -> fc6a)
# 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
10:37:35.556353 rule 4.regress.19/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.22:33336, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b4e2 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum c28! -> fc74)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:37:35.638116 rule 4.regress.10/(match) [uid 0, pid 78845] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c927 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
10:37:35.638041 rule 4.regress.21/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::22:51495, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:df8e 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
10:37:35.890704 rule 4.regress.22/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src fc00::23:45174, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum 0! -> fd24)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:37:35.970612 rule 4.regress.23/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src 169.254.0.23:37759, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5aa2 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
10:37:35.235964 rule 4.regress.18/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.11:27682, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6c22 seq:0) [icmp cksum ok] (ttl 255, id 63665, len 84, bad ip cksum ce3b! -> 6ee4)
# 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
10:37:35.556353 rule 4.regress.19/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src 169.254.0.22:33336, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b4e2 seq:0) [icmp cksum ok] (ttl 255, id 27423, len 84, bad ip cksum c28! -> fc74)
# 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
10:37:35.890704 rule 4.regress.22/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src fc00::23:45174, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:a3b4 seq:0) [icmp cksum ok] (ttl 255, id 27243, len 84, bad ip cksum 0! -> fd24)

==== 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
10:37:35.316445 rule 4.regress.20/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::11:64835, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:fd43 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
10:37:35.638041 rule 4.regress.21/(match) [uid 0, pid 78845] pass out on lo11: [rewritten: src fc00::22:51495, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:df8e 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
10:37:35.970612 rule 4.regress.23/(match) [uid 0, pid 78845] pass in on lo11: [rewritten: src 169.254.0.23:37759, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5aa2 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 0m12.68s