START	sys/net/pflog	2024-11-05T09:44:29Z

==== 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
tcpdump: listening on pflog11, link-type PFLOG
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/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=0.206 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.259 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 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=0.219 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 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=0.257 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 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=0.198 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 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=0.273 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.273/0.273/0.273/0.000 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=0.221 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.221/0.221/0.221/0.000 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=0.261 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.261/0.261/0.261/0.000 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=0.196 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.257 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 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=0.195 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 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=0.260 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.260/0.260/0.260/0.000 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=0.212 ms

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

--- fc00::11 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-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=0.233 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.233/0.233/0.233/0.000 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=0.274 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.274/0.274/0.274/0.000 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=0.286 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.286/0.286/0.286/0.000 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=0.306 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 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=0.256 ms

--- ::1 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-udp6-0 ====
echo foo | nc -u -w 1 -V 11 ::1 discard

==== run-bpf-11 ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:44:34.843934 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum da58! -> 1c48)
10:44:34.843989 rule 4.regress.3/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum 0! -> 1c48)
10:44:34.844026 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [bad icmp cksum 0! -> 2566] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.844036 rule 4.regress.3/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.923897 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.923960 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.924020 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [bad icmp6 cksum 0! -> c72f] (len 64, hlim 64)
10:44:34.924036 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.009297 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1.22442 > 169.254.0.1.9: [bad udp cksum c466! -> aa7e] udp 4 (ttl 64, id 6465, len 32, bad ip cksum c! -> d8e)
10:44:35.009355 rule 4.regress.3/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.1.22442 > 169.254.0.1.9: [bad udp cksum 1c54! -> aa7e] udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e)
10:44:35.009403 rule 4.regress.3/(match) [uid 0, pid 87310] 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! -> 5eaf] for 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum cabd! -> ad4a)
10:44:35.009424 rule 4.regress.3/(match) [uid 0, pid 87310] 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 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum 0! -> ad4a)
10:44:35.090560 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1.40442 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5bfb] (len 12, hlim 64)
10:44:35.090630 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1.40442 > fc00::1.9: [bad udp cksum 20f8! -> 5594] udp 4 [flowlabel 0x5bfb] (len 12, hlim 64)
10:44:35.090696 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d58b] (len 60, hlim 64)
10:44:35.090711 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:44:35.163207 rule 4.regress.4/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum cf72! -> aa8)
10:44:35.163275 rule 4.regress.4/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum 0! -> aa8)
10:44:35.243196 rule 4.regress.12/(match) [uid 0, pid 87310] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.243273 rule 4.regress.12/(match) [uid 0, pid 87310] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.329790 rule 4.regress.4/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.2.36057 > 169.254.0.2.9: [bad udp cksum e676! -> 7949] udp 4 (ttl 64, id 34843, len 32, bad ip cksum c! -> 9eb1)
10:44:35.329866 rule 4.regress.4/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.2.36057 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7949] udp 4 (ttl 64, id 34843, len 32, bad ip cksum 0! -> 9eb1)
10:44:35.410265 rule 4.regress.12/(match) [uid 0, pid 87310] pass out on lo11: fc00::2.46942 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e152] (len 12, hlim 64)
10:44:35.410336 rule 4.regress.12/(match) [uid 0, pid 87310] pass in on lo11: fc00::2.46942 > fc00::2.9: [bad udp cksum 22f8! -> ef7a] udp 4 [flowlabel 0x3e152] (len 12, hlim 64)
10:44:35.483390 rule 4.regress.5/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.483448 rule 4.regress.5/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.483489 rule 4/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3186 seq:0) [bad icmp cksum 0! -> df98] (ttl 255, id 38800, len 84, bad ip cksum 0! -> d015)
10:44:35.483496 rule 4/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 38800, len 84, bad ip cksum 0! -> d015)
10:44:35.563970 rule 4.regress.13/(match) [uid 0, pid 87310] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.564045 rule 4.regress.13/(match) [uid 0, pid 87310] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.564114 rule 4/(match) [uid 0, pid 87310] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:15d3 seq:0) [bad icmp6 cksum 0! -> d75] (len 64, hlim 64)
10:44:35.564125 rule 4/(match) [uid 0, pid 87310] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.649799 rule 4.regress.5/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.3.31002 > 169.254.0.3.9: [bad udp cksum e66c! -> 365d] udp 4 (ttl 64, id 27572, len 32, bad ip cksum c! -> bb16)
10:44:35.649867 rule 4.regress.5/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.3.31002 > 169.254.0.3.9: [bad udp cksum 2054! -> 365d] udp 4 (ttl 64, id 27572, len 32, bad ip cksum 0! -> bb16)
10:44:35.649919 rule 4/(match) [uid 0, pid 87310] 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! -> eac3] for 169.254.0.3.31002 > 169.254.0.3.9: udp 4 (ttl 64, id 27572, len 32, bad ip cksum 0! -> bb16) (ttl 255, id 1283, len 56, bad ip cksum 0! -> 62bf)
10:44:35.649928 rule 4/(match) [uid 0, pid 87310] 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 169.254.0.3.31002 > 169.254.0.3.9: udp 4 (ttl 64, id 27572, len 32, bad ip cksum 0! -> bb16) (ttl 255, id 1283, len 56, bad ip cksum 0! -> 62bf)
10:44:35.731176 rule 4.regress.13/(match) [uid 0, pid 87310] pass out on lo11: fc00::3.48796 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x58f73] (len 12, hlim 64)
10:44:35.731246 rule 4.regress.13/(match) [uid 0, pid 87310] pass in on lo11: fc00::3.48796 > fc00::3.9: [bad udp cksum 24f8! -> af73] udp 4 [flowlabel 0x58f73] (len 12, hlim 64)
10:44:35.731303 rule 4/(match) [uid 0, pid 87310] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 8160] (len 60, hlim 64)
10:44:35.731313 rule 4/(match) [uid 0, pid 87310] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:44:35.803899 rule 4.regress.6/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum d544! -> 9eb)
10:44:35.803967 rule 4.regress.6/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum 0! -> 9eb)
10:44:35.883822 rule 4.regress.14/(match) [uid 0, pid 87310] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.883898 rule 4.regress.14/(match) [uid 0, pid 87310] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.969341 rule 4.regress.6/(match) [uid 0, pid 87310] pass out on lo11: [uid 0, pid 55640] 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 0a08! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum c! -> 4e0d)
10:44:35.969434 rule 4.regress.6/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 2254! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum 0! -> 4e0d)
10:44:36.050343 rule 4.regress.14/(match) [uid 0, pid 87310] pass out on lo11: [uid 0, pid 82826] fc00::4.1218 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
10:44:36.050419 rule 4.regress.14/(match) [uid 0, pid 87310] pass in on lo11: fc00::4.1218 > fc00::4.9: [bad udp cksum 26f8! -> 882d] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
10:44:36.771398 rule 4.regress.18/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.11:30109, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum ca7c! -> 3bba)
10:44:36.771463 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum 0! -> 3bb0)
10:44:36.852068 rule 4.regress.20/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::11:46377, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.852147 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.937344 rule 4.regress.18/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.11:21070, dst 169.254.0.21:9] 169.254.0.11.21070 > 169.254.0.11.9: [bad udp cksum 8456! -> f283] udp 4 (ttl 64, id 58056, len 32, bad ip cksum c! -> 43f2)
10:44:36.937420 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.11.21070 > 169.254.0.21.9: [bad udp cksum 3a54! -> e883] udp 4 (ttl 64, id 58056, len 32, bad ip cksum 0! -> 43e8)
10:44:37.018134 rule 4.regress.20/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::11:12905, dst fc00::21:9] fc00::11.12905 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x40b42] (len 12, hlim 64)
10:44:37.018208 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::11.12905 > fc00::21.9: [bad udp cksum 50f8! -> b6ff] udp 4 [flowlabel 0x40b42] (len 12, hlim 64)
10:44:37.091089 rule 4.regress.19/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.22:17090, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3e6e seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum da94! -> 6cf2)
10:44:37.091160 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:42c2 seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum 0! -> 6ce8)
10:44:37.191621 rule 4.regress.21/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::22:11511, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ebaa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.191704 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2cf7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.278238 rule 4.regress.19/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.22:53315, dst 169.254.0.12:9] 169.254.0.12.23170 > 169.254.0.12.9: [bad udp cksum b33b! -> bc7b] udp 4 (ttl 64, id 13960, len 32, bad ip cksum c! -> f030)
10:44:37.278314 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.22.53315 > 169.254.0.12.9: [bad udp cksum 3c54! -> f105] udp 4 (ttl 64, id 13960, len 32, bad ip cksum 0! -> f026)
10:44:37.358924 rule 4.regress.21/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::22:52093, dst fc00::12:9] fc00::12.44226 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4fe88] (len 12, hlim 64)
10:44:37.359008 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::22.52093 > fc00::12.9: [bad udp cksum 52f8! -> a066] udp 4 [flowlabel 0x4fe88] (len 12, hlim 64)
10:44:37.432448 rule 4.regress.2/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum ebfc! -> 7653)
10:44:37.432526 rule 4.regress.22/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src fc00::23:27255, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum 0! -> 7653)
10:44:37.432587 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6a77 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:44:37.512022 rule 4.regress.10/(match) [uid 0, pid 87310] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bfa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.512100 rule 4.regress.23/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src 169.254.0.23:23317, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bfa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.512157 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5b15 seq:0) [icmp cksum ok] (DF) (ttl 63, id 31953, len 84, bad ip cksum 0! -> 6aac)
10:44:37.597251 rule 4.regress.2/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.14.19093 > 169.254.0.14.9: [bad udp cksum e66c! -> a58b] udp 4 (ttl 64, id 20754, len 32, bad ip cksum c! -> d5a2)
10:44:37.597325 rule 4.regress.22/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src fc00::23:62749, dst fc00::24:9] 169.254.0.14.19093 > 169.254.0.14.9: [bad udp cksum 3654! -> a58b] udp 4 (ttl 64, id 20754, len 32, bad ip cksum 0! -> d5a2)
10:44:37.597384 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::23.62749 > fc00::24.9: [bad udp cksum 65f8! -> ed3c] udp 4 (len 12, hlim 63)
10:44:37.677590 rule 4.regress.10/(match) [uid 0, pid 87310] pass out on lo11: fc00::14.23380 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38aac] (len 12, hlim 64)
10:44:37.677670 rule 4.regress.23/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src 169.254.0.23:59685, dst 169.254.0.24:9] fc00::14.23380 > fc00::14.9: [bad udp cksum 46f8! -> d5d6] udp 4 [flowlabel 0x38aac] (len 12, hlim 64)
10:44:37.677718 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.23.59685 > 169.254.0.24.9: [bad udp cksum 4954! -> 01ed] udp 4 (DF) (ttl 63, id 63971, len 32, bad ip cksum 0! -> edbd)
10:44:37.752560 rule 4.regress.10/(match) [uid 0, pid 87310] pass out on lo11: ::1 > ::1: icmp6: echo request (id:76e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.752636 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: ::1 > ::1: icmp6: echo request (id:76e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.835701 rule 4.regress.10/(match) [uid 0, pid 87310] pass out on lo11: ::1.41180 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41dae] (len 12, hlim 64)
10:44:37.835775 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: ::1.41180 > ::1.9: [bad udp cksum 1f00! -> 7589] udp 4 [flowlabel 0x41dae] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:44:34.843926 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum da58! -> 1c48)
10:44:34.843980 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum 0! -> 1c48)
10:44:34.844022 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [bad icmp cksum 0! -> 2566] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.844034 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.923887 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.923952 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.924017 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [bad icmp6 cksum 0! -> c72f] (len 64, hlim 64)
10:44:34.924033 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.009287 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.1.22442 > 169.254.0.1.9: [bad udp cksum c466! -> aa7e] udp 4 (ttl 64, id 6465, len 32, bad ip cksum c! -> d8e)
10:44:35.009347 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.1.22442 > 169.254.0.1.9: [bad udp cksum 1c54! -> aa7e] udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e)
10:44:35.009400 rule 4.regress.1/(match) [uid 0, pid 87310] 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! -> 5eaf] for 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum cabd! -> ad4a)
10:44:35.009421 rule 4.regress.1/(match) [uid 0, pid 87310] 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 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum 0! -> ad4a)
10:44:35.090551 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1.40442 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5bfb] (len 12, hlim 64)
10:44:35.090621 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1.40442 > fc00::1.9: [bad udp cksum 20f8! -> 5594] udp 4 [flowlabel 0x5bfb] (len 12, hlim 64)
10:44:35.090692 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d58b] (len 60, hlim 64)
10:44:35.090708 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:44:35.163198 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum cf72! -> aa8)
10:44:35.163266 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum 0! -> aa8)
10:44:35.243186 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.243264 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.329780 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.2.36057 > 169.254.0.2.9: [bad udp cksum e676! -> 7949] udp 4 (ttl 64, id 34843, len 32, bad ip cksum c! -> 9eb1)
10:44:35.329858 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.2.36057 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7949] udp 4 (ttl 64, id 34843, len 32, bad ip cksum 0! -> 9eb1)
10:44:35.410255 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::2.46942 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e152] (len 12, hlim 64)
10:44:35.410327 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::2.46942 > fc00::2.9: [bad udp cksum 22f8! -> ef7a] udp 4 [flowlabel 0x3e152] (len 12, hlim 64)
10:44:35.483381 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.483439 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.563960 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.564037 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.649789 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.3.31002 > 169.254.0.3.9: [bad udp cksum e66c! -> 365d] udp 4 (ttl 64, id 27572, len 32, bad ip cksum c! -> bb16)
10:44:35.649858 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.3.31002 > 169.254.0.3.9: [bad udp cksum 2054! -> 365d] udp 4 (ttl 64, id 27572, len 32, bad ip cksum 0! -> bb16)
10:44:35.731166 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::3.48796 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x58f73] (len 12, hlim 64)
10:44:35.731236 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::3.48796 > fc00::3.9: [bad udp cksum 24f8! -> af73] udp 4 [flowlabel 0x58f73] (len 12, hlim 64)
10:44:35.803889 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum d544! -> 9eb)
10:44:35.803958 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum 0! -> 9eb)
10:44:35.883811 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.883889 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.969331 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 0a08! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum c! -> 4e0d)
10:44:35.969419 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 2254! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum 0! -> 4e0d)
10:44:36.050335 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::4.1218 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
10:44:36.050404 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::4.1218 > fc00::4.9: [bad udp cksum 26f8! -> 882d] udp 4 [flowlabel 0x7d6b3] (len 12, hlim 64)
10:44:36.123911 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2412 seq:0) [icmp cksum ok] (ttl 255, id 36387, len 84, bad ip cksum d54e! -> d97e)
10:44:36.123971 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2412 seq:0) [icmp cksum ok] (ttl 255, id 36387, len 84, bad ip cksum 0! -> d97e)
10:44:36.204209 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7d30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.204285 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7d30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.298671 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.5.20955 > 169.254.0.5.9: [bad udp cksum d276! -> 7184] udp 4 (ttl 64, id 38693, len 32, bad ip cksum c! -> 8fa1)
10:44:36.298746 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.5.20955 > 169.254.0.5.9: [bad udp cksum 2454! -> 7184] udp 4 (ttl 64, id 38693, len 32, bad ip cksum 0! -> 8fa1)
10:44:36.379112 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::5.26412 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x48fb8] (len 12, hlim 64)
10:44:36.379186 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::5.26412 > fc00::5.9: [bad udp cksum 28f8! -> 1bcb] udp 4 [flowlabel 0x48fb8] (len 12, hlim 64)
10:44:36.451870 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4084 seq:0) [icmp cksum ok] (ttl 255, id 4417, len 84, bad ip cksum 0! -> 565f)
10:44:36.451933 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4084 seq:0) [icmp cksum ok] (ttl 255, id 4417, len 84, bad ip cksum 0! -> 565f)
10:44:36.533032 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:10ad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.533103 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:10ad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.618623 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.6.20174 > 169.254.0.6.9: [bad udp cksum 6467! -> 7c87] udp 4 (ttl 64, id 35324, len 32, bad ip cksum c! -> 9cc8)
10:44:36.618690 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.6.20174 > 169.254.0.6.9: [bad udp cksum 2654! -> 7c87] udp 4 (ttl 64, id 35324, len 32, bad ip cksum 0! -> 9cc8)
10:44:36.699084 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::6.11449 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c8fd] (len 12, hlim 64)
10:44:36.699156 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::6.11449 > fc00::6.9: [bad udp cksum 2af8! -> 8d05] udp 4 [flowlabel 0x3c8fd] (len 12, hlim 64)
10:44:36.771387 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum ca7c! -> 3bba)
10:44:36.771455 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum 0! -> 3bb0)
10:44:36.852057 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.852139 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.937333 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.11.21070 > 169.254.0.11.9: [bad udp cksum 8456! -> f283] udp 4 (ttl 64, id 58056, len 32, bad ip cksum c! -> 43f2)
10:44:36.937412 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.11.21070 > 169.254.0.21.9: [bad udp cksum 3a54! -> e883] udp 4 (ttl 64, id 58056, len 32, bad ip cksum 0! -> 43e8)
10:44:37.018122 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::11.12905 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x40b42] (len 12, hlim 64)
10:44:37.018198 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::11.12905 > fc00::21.9: [bad udp cksum 50f8! -> b6ff] udp 4 [flowlabel 0x40b42] (len 12, hlim 64)
10:44:37.091075 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3e6e seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum da94! -> 6cf2)
10:44:37.091153 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:42c2 seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum 0! -> 6ce8)
10:44:37.191608 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ebaa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.191695 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2cf7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.278224 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.12.23170 > 169.254.0.12.9: [bad udp cksum b33b! -> bc7b] udp 4 (ttl 64, id 13960, len 32, bad ip cksum c! -> f030)
10:44:37.278305 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.22.53315 > 169.254.0.12.9: [bad udp cksum 3c54! -> f105] udp 4 (ttl 64, id 13960, len 32, bad ip cksum 0! -> f026)
10:44:37.358910 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::12.44226 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4fe88] (len 12, hlim 64)
10:44:37.358998 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::22.52093 > fc00::12.9: [bad udp cksum 52f8! -> a066] udp 4 [flowlabel 0x4fe88] (len 12, hlim 64)
10:44:37.432439 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum ebfc! -> 7653)
10:44:37.432510 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum 0! -> 7653)
10:44:37.432583 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6a77 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:44:37.512013 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bfa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.512085 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bfa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.512153 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5b15 seq:0) [icmp cksum ok] (DF) (ttl 63, id 31953, len 84, bad ip cksum 0! -> 6aac)
10:44:37.597241 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.14.19093 > 169.254.0.14.9: [bad udp cksum e66c! -> a58b] udp 4 (ttl 64, id 20754, len 32, bad ip cksum c! -> d5a2)
10:44:37.597309 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.14.19093 > 169.254.0.14.9: [bad udp cksum 3654! -> a58b] udp 4 (ttl 64, id 20754, len 32, bad ip cksum 0! -> d5a2)
10:44:37.597380 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::23.62749 > fc00::24.9: [bad udp cksum 65f8! -> ed3c] udp 4 (len 12, hlim 63)
10:44:37.677580 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::14.23380 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38aac] (len 12, hlim 64)
10:44:37.677655 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::14.23380 > fc00::14.9: [bad udp cksum 46f8! -> d5d6] udp 4 [flowlabel 0x38aac] (len 12, hlim 64)
10:44:37.677713 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.23.59685 > 169.254.0.24.9: [bad udp cksum 4954! -> 01ed] udp 4 (DF) (ttl 63, id 63971, len 32, bad ip cksum 0! -> edbd)
10:44:37.752551 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: ::1 > ::1: icmp6: echo request (id:76e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.752628 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: ::1 > ::1: icmp6: echo request (id:76e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.835691 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: ::1.41180 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41dae] (len 12, hlim 64)
10:44:37.835767 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: ::1.41180 > ::1.9: [bad udp cksum 1f00! -> 7589] udp 4 [flowlabel 0x41dae] (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
10:44:34.843926 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum da58! -> 1c48)
10:44:34.843980 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum 0! -> 1c48)
10:44:34.844022 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [bad icmp cksum 0! -> 2566] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.844034 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:35.009400 rule 4.regress.1/(match) [uid 0, pid 87310] 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! -> 5eaf] for 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum cabd! -> ad4a)
10:44:35.009421 rule 4.regress.1/(match) [uid 0, pid 87310] 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 169.254.0.1.22442 > 169.254.0.1.9: udp 4 (ttl 64, id 6465, len 32, bad ip cksum 0! -> d8e) (ttl 255, id 47739, len 56, bad ip cksum 0! -> ad4a)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:44:35.163198 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum cf72! -> aa8)
10:44:35.163266 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum 0! -> aa8)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:44:35.483381 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.483439 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:44:35.803889 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum d544! -> 9eb)
10:44:35.803958 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum 0! -> 9eb)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:44:36.123911 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2412 seq:0) [icmp cksum ok] (ttl 255, id 36387, len 84, bad ip cksum d54e! -> d97e)
10:44:36.123971 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2412 seq:0) [icmp cksum ok] (ttl 255, id 36387, len 84, bad ip cksum 0! -> d97e)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:44:36.451870 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4084 seq:0) [icmp cksum ok] (ttl 255, id 4417, len 84, bad ip cksum 0! -> 565f)
10:44:36.451933 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4084 seq:0) [icmp cksum ok] (ttl 255, id 4417, len 84, bad ip cksum 0! -> 565f)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:44:36.771387 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum ca7c! -> 3bba)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:44:37.091075 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3e6e seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum da94! -> 6cf2)
10:44:37.091153 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:42c2 seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum 0! -> 6ce8)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:44:37.432439 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum ebfc! -> 7653)
10:44:37.432510 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum 0! -> 7653)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:44:34.923887 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.923952 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.924017 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [bad icmp6 cksum 0! -> c72f] (len 64, hlim 64)
10:44:34.924033 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.090692 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d58b] (len 60, hlim 64)
10:44:35.090708 rule 4.regress.1/(match) [uid 0, pid 87310] 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
10:44:35.243186 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.243264 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:44:35.563960 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.564037 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:44:35.883811 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.883889 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:44:36.204209 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7d30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.204285 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7d30 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:44:36.533032 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:10ad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:36.533103 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:10ad seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:44:36.852057 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:44:37.191608 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ebaa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.191695 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2cf7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:44:37.512013 rule 4.regress.1/(match) [uid 0, pid 87310] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bfa3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:37.512085 rule 4.regress.1/(match) [uid 0, pid 87310] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bfa3 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
10:44:34.843934 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum da58! -> 1c48)
10:44:34.843989 rule 4.regress.3/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 19298, len 84, bad ip cksum 0! -> 1c48)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:44:34.844026 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [bad icmp cksum 0! -> 2566] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
10:44:34.844036 rule 4.regress.3/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b0b9 seq:0) [icmp cksum ok] (ttl 255, id 670, len 84, bad ip cksum 0! -> 650c)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:44:35.163207 rule 4.regress.4/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum cf72! -> aa8)
10:44:35.163275 rule 4.regress.4/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:55dd seq:0) [icmp cksum ok] (ttl 255, id 23808, len 84, bad ip cksum 0! -> aa8)
! 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
10:44:35.483390 rule 4.regress.5/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
10:44:35.483448 rule 4.regress.5/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 51161, len 84, bad ip cksum 0! -> 9fcc)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:44:35.483489 rule 4/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3186 seq:0) [bad icmp cksum 0! -> df98] (ttl 255, id 38800, len 84, bad ip cksum 0! -> d015)
10:44:35.483496 rule 4/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3186 seq:0) [icmp cksum ok] (ttl 255, id 38800, len 84, bad ip cksum 0! -> d015)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:44:34.923897 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:34.923960 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ead4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:44:34.924020 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 seq:0) [bad icmp6 cksum 0! -> c72f] (len 64, hlim 64)
10:44:34.924036 rule 4.regress.11/(match) [uid 0, pid 87310] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ead4 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
10:44:35.243196 rule 4.regress.12/(match) [uid 0, pid 87310] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.243273 rule 4.regress.12/(match) [uid 0, pid 87310] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2006 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
10:44:35.563970 rule 4.regress.13/(match) [uid 0, pid 87310] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:44:35.564045 rule 4.regress.13/(match) [uid 0, pid 87310] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:15d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:44:35.564114 rule 4/(match) [uid 0, pid 87310] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:15d3 seq:0) [bad icmp6 cksum 0! -> d75] (len 64, hlim 64)
10:44:35.564125 rule 4/(match) [uid 0, pid 87310] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:15d3 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
10:44:35.969341 rule 4.regress.6/(match) [uid 0, pid 87310] pass out on lo11: [uid 0, pid 55640] 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 0a08! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum c! -> 4e0d)
# 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
10:44:35.969434 rule 4.regress.6/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.4.2646 > 169.254.0.4.9: [bad udp cksum 2254! -> f8cb] udp 4 (ttl 64, id 55483, len 32, bad ip cksum 0! -> 4e0d)
# 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
10:44:35.803899 rule 4.regress.6/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5097 seq:0) [icmp cksum ok] (ttl 255, id 23993, len 84, bad ip cksum d544! -> 9eb)
# 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
10:44:35.009297 rule 4.regress.3/(match) [uid 0, pid 87310] pass out on lo11: 169.254.0.1.22442 > 169.254.0.1.9: [bad udp cksum c466! -> aa7e] udp 4 (ttl 64, id 6465, len 32, bad ip cksum c! -> d8e)

==== 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
10:44:36.050343 rule 4.regress.14/(match) [uid 0, pid 87310] pass out on lo11: [uid 0, pid 82826] fc00::4.1218 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d6b3] (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
10:44:36.050419 rule 4.regress.14/(match) [uid 0, pid 87310] pass in on lo11: fc00::4.1218 > fc00::4.9: [bad udp cksum 26f8! -> 882d] udp 4 [flowlabel 0x7d6b3] (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
10:44:35.883822 rule 4.regress.14/(match) [uid 0, pid 87310] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:26c2 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
10:44:35.090560 rule 4.regress.11/(match) [uid 0, pid 87310] pass out on lo11: fc00::1.40442 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5bfb] (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
10:44:36.771463 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum 0! -> 3bb0)
# 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
10:44:36.771398 rule 4.regress.18/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.11:30109, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum ca7c! -> 3bba)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:44:36.852147 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b529 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
10:44:36.852068 rule 4.regress.20/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::11:46377, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b529 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
10:44:37.091160 rule 4.regress.2/(match) [uid 0, pid 87310] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:42c2 seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum 0! -> 6ce8)
# 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
10:44:37.091089 rule 4.regress.19/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.22:17090, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3e6e seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum da94! -> 6cf2)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:44:37.191704 rule 4.regress.10/(match) [uid 0, pid 87310] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2cf7 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
10:44:37.191621 rule 4.regress.21/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::22:11511, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ebaa 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
10:44:37.432526 rule 4.regress.22/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src fc00::23:27255, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum 0! -> 7653)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:44:37.512100 rule 4.regress.23/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src 169.254.0.23:23317, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bfa3 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
10:44:36.771398 rule 4.regress.18/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.11:30109, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:759d seq:0) [icmp cksum ok] (ttl 255, id 11228, len 84, bad ip cksum ca7c! -> 3bba)
# 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
10:44:37.091089 rule 4.regress.19/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src 169.254.0.22:17090, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3e6e seq:0) [icmp cksum ok] (ttl 255, id 64161, len 84, bad ip cksum da94! -> 6cf2)
# 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
10:44:37.432526 rule 4.regress.22/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src fc00::23:27255, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1018 seq:0) [icmp cksum ok] (ttl 255, id 61756, len 84, bad ip cksum 0! -> 7653)

==== 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
10:44:36.852068 rule 4.regress.20/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::11:46377, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b529 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
10:44:37.191621 rule 4.regress.21/(match) [uid 0, pid 87310] pass out on lo11: [rewritten: src fc00::22:11511, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ebaa 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
10:44:37.512100 rule 4.regress.23/(match) [uid 0, pid 87310] pass in on lo11: [rewritten: src 169.254.0.23:23317, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bfa3 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 0m12.71s