START	sys/net/pflog	2025-03-26T05:04:17Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.090 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.090/0.090/0.090/0.000 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=0.070 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.048 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.050 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.046 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.066 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.046 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.052 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.040 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.047 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.041 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.050 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.046 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.059 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 ms

==== run-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=0.059 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.064 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.064 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.066 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.053 ms

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

==== run-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
0 packets dropped by kernel

0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:04:22.654814 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654832 rule 2.regress.3/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654843 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [bad icmp cksum 0! -> 3439] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.654848 rule 2.regress.3/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.720107 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720122 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720135 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [bad icmp6 cksum 0! -> 6f93] (len 64, hlim 64)
06:04:22.720140 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.785283 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1.33808 > 169.254.0.1.9: [bad udp cksum 0ae7! -> 4452] udp 4 (ttl 64, id 4559, len 32, bad ip cksum c! -> 1500)
06:04:22.785300 rule 2.regress.3/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.1.33808 > 169.254.0.1.9: [bad udp cksum 1c54! -> 4452] udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500)
06:04:22.785320 rule 2.regress.3/(match) [uid 0, pid 29207] 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! -> 39bb] for 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
06:04:22.785327 rule 2.regress.3/(match) [uid 0, pid 29207] 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 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
06:04:22.843882 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1.7157 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4d7f] (len 12, hlim 64)
06:04:22.843898 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1.7157 > fc00::1.9: [bad udp cksum 20f8! -> 5b16] udp 4 [flowlabel 0xc4d7f] (len 12, hlim 64)
06:04:22.843914 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6601] (len 60, hlim 64)
06:04:22.843924 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:04:22.899216 rule 2.regress.4/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 7767! -> a37b)
06:04:22.899238 rule 2.regress.4/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 0! -> a37b)
06:04:22.958232 rule 2.regress.12/(match) [uid 0, pid 29207] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.958245 rule 2.regress.12/(match) [uid 0, pid 29207] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.019484 rule 2.regress.4/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.2.13057 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 16991, len 32, bad ip cksum c! -> e46d)
06:04:23.019503 rule 2.regress.4/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.2.13057 > 169.254.0.2.9: [bad udp cksum 1e54! -> 51a3] udp 4 (ttl 64, id 16991, len 32, bad ip cksum 0! -> e46d)
06:04:23.077903 rule 2.regress.12/(match) [uid 0, pid 29207] pass out on lo11: fc00::2.44249 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfd2d5] (len 12, hlim 64)
06:04:23.077946 rule 2.regress.12/(match) [uid 0, pid 29207] pass in on lo11: fc00::2.44249 > fc00::2.9: [bad udp cksum 22f8! -> 7485] udp 4 [flowlabel 0xfd2d5] (len 12, hlim 64)
06:04:23.132603 rule 2.regress.5/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 1f01! -> 1c12)
06:04:23.132618 rule 2.regress.5/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 0! -> 1c12)
06:04:23.132625 rule 2/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c0c2 seq:0) [bad icmp cksum 0! -> 6e23] (ttl 255, id 31758, len 84, bad ip cksum 0! -> eb97)
06:04:23.132627 rule 2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 31758, len 84, bad ip cksum 0! -> eb97)
06:04:23.191107 rule 2.regress.13/(match) [uid 0, pid 29207] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.191122 rule 2.regress.13/(match) [uid 0, pid 29207] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.191132 rule 2/(match) [uid 0, pid 29207] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6c31 seq:0) [bad icmp6 cksum 0! -> d666] (len 64, hlim 64)
06:04:23.191135 rule 2/(match) [uid 0, pid 29207] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.253221 rule 2.regress.5/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.3.2543 > 169.254.0.3.9: [bad udp cksum 6330! -> 61cc] udp 4 (ttl 64, id 60019, len 32, bad ip cksum c! -> 3c57)
06:04:23.253242 rule 2.regress.5/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.3.2543 > 169.254.0.3.9: [bad udp cksum 2054! -> 61cc] udp 4 (ttl 64, id 60019, len 32, bad ip cksum 0! -> 3c57)
06:04:23.253258 rule 2/(match) [uid 0, pid 29207] 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! -> db2f] for 169.254.0.3.2543 > 169.254.0.3.9: udp 4 (ttl 64, id 60019, len 32, bad ip cksum 0! -> 3c57) (ttl 255, id 37497, len 56, bad ip cksum 0! -> d548)
06:04:23.253261 rule 2/(match) [uid 0, pid 29207] 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 169.254.0.3.2543 > 169.254.0.3.9: udp 4 (ttl 64, id 60019, len 32, bad ip cksum 0! -> 3c57) (ttl 255, id 37497, len 56, bad ip cksum 0! -> d548)
06:04:23.311563 rule 2.regress.13/(match) [uid 0, pid 29207] pass out on lo11: fc00::3.44870 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf6637] (len 12, hlim 64)
06:04:23.311599 rule 2.regress.13/(match) [uid 0, pid 29207] pass in on lo11: fc00::3.44870 > fc00::3.9: [bad udp cksum 24f8! -> 0583] udp 4 [flowlabel 0xf6637] (len 12, hlim 64)
06:04:23.311624 rule 2/(match) [uid 0, pid 29207] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b9e8] (len 60, hlim 64)
06:04:23.311631 rule 2/(match) [uid 0, pid 29207] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:04:23.366760 rule 2.regress.6/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
06:04:23.366778 rule 2.regress.6/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
06:04:23.425572 rule 2.regress.14/(match) [uid 0, pid 29207] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.425586 rule 2.regress.14/(match) [uid 0, pid 29207] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.487148 rule 2.regress.6/(match) [uid 0, pid 29207] pass out on lo11: [uid 0, pid 95343] 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 0ae7! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum c! -> 7306)
06:04:23.487170 rule 2.regress.6/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 2254! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum 0! -> 7306)
06:04:23.547212 rule 2.regress.14/(match) [uid 0, pid 29207] pass out on lo11: [uid 0, pid 77994] fc00::4.24310 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
06:04:23.547234 rule 2.regress.14/(match) [uid 0, pid 29207] pass in on lo11: fc00::4.24310 > fc00::4.9: [bad udp cksum 26f8! -> 53d3] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
06:04:24.069746 rule 2.regress.18/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.11:7771, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 6572! -> b94)
06:04:24.069763 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 0! -> b8a)
06:04:24.127387 rule 2.regress.20/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::11:56723, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.127404 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.188877 rule 2.regress.18/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.11:44899, dst 169.254.0.21:9] 169.254.0.11.44899 > 169.254.0.11.9: [bad udp cksum 00e7! -> dd26] udp 4 (ttl 64, id 62480, len 32, bad ip cksum c! -> 32aa)
06:04:24.188918 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.11.44899 > 169.254.0.21.9: [bad udp cksum 3a54! -> d326] udp 4 (ttl 64, id 62480, len 32, bad ip cksum 0! -> 32a0)
06:04:24.248298 rule 2.regress.20/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::11:2012, dst fc00::21:9] fc00::11.2012 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa870a] (len 12, hlim 64)
06:04:24.248336 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::11.2012 > fc00::21.9: [bad udp cksum 50f8! -> 442a] udp 4 [flowlabel 0xa870a] (len 12, hlim 64)
06:04:24.302882 rule 2.regress.19/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.22:3132, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:97ff seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 657)
06:04:24.302900 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0c3c seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 64d)
06:04:24.359656 rule 2.regress.21/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::22:53103, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:9e17 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.359671 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.420393 rule 2.regress.19/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.22:58824, dst 169.254.0.12:9] 169.254.0.12.41383 > 169.254.0.12.9: [bad udp cksum 7064! -> 9734] udp 4 (ttl 64, id 56004, len 32, bad ip cksum c! -> 4bf4)
06:04:24.420418 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.22.58824 > 169.254.0.12.9: [bad udp cksum 3c54! -> 6bf0] udp 4 (ttl 64, id 56004, len 32, bad ip cksum 0! -> 4bea)
06:04:24.479594 rule 2.regress.21/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::22:62007, dst fc00::12:9] fc00::12.1467 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdb857] (len 12, hlim 64)
06:04:24.479644 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::22.62007 > fc00::12.9: [bad udp cksum 52f8! -> e63f] udp 4 [flowlabel 0xdb857] (len 12, hlim 64)
06:04:24.533252 rule 2.regress.2/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)
06:04:24.533269 rule 2.regress.22/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src fc00::23:28590, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)
06:04:24.533280 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6fae seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:04:24.592283 rule 2.regress.10/(match) [uid 0, pid 29207] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.592299 rule 2.regress.23/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src 169.254.0.23:7125, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.592309 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:1bd5 seq:0) [icmp cksum ok] (DF) (ttl 63, id 53960, len 84, bad ip cksum 0! -> 14b5)
06:04:24.653178 rule 2.regress.2/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.14.25079 > 169.254.0.14.9: [bad udp cksum a6a0! -> 4374] udp 4 (ttl 64, id 36454, len 32, bad ip cksum c! -> 984e)
06:04:24.653200 rule 2.regress.22/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src fc00::23:57768, dst fc00::24:9] 169.254.0.14.25079 > 169.254.0.14.9: [bad udp cksum 3654! -> 4374] udp 4 (ttl 64, id 36454, len 32, bad ip cksum 0! -> 984e)
06:04:24.653213 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::23.57768 > fc00::24.9: [bad udp cksum 65f8! -> 6250] udp 4 (len 12, hlim 63)
06:04:24.712289 rule 2.regress.10/(match) [uid 0, pid 29207] pass out on lo11: fc00::14.37736 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa38f1] (len 12, hlim 64)
06:04:24.712318 rule 2.regress.23/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src 169.254.0.23:61199, dst 169.254.0.24:9] fc00::14.37736 > fc00::14.9: [bad udp cksum 46f8! -> c19e] udp 4 [flowlabel 0xa38f1] (len 12, hlim 64)
06:04:24.712339 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.23.61199 > 169.254.0.24.9: [bad udp cksum 4954! -> 17e7] udp 4 (DF) (ttl 63, id 16758, len 32, bad ip cksum 0! -> a62b)
06:04:24.768635 rule 2.regress.10/(match) [uid 0, pid 29207] pass out on lo11: ::1 > ::1: icmp6: echo request (id:b6ec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.768650 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: ::1 > ::1: icmp6: echo request (id:b6ec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.829115 rule 2.regress.10/(match) [uid 0, pid 29207] pass out on lo11: ::1.29409 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f2fb] (len 12, hlim 64)
06:04:24.829133 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: ::1.29409 > ::1.9: [bad udp cksum 1f00! -> 70b7] udp 4 [flowlabel 0x8f2fb] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:04:22.654811 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654830 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654841 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [bad icmp cksum 0! -> 3439] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.654846 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.720104 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720120 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720133 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [bad icmp6 cksum 0! -> 6f93] (len 64, hlim 64)
06:04:22.720139 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.785280 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.1.33808 > 169.254.0.1.9: [bad udp cksum 0ae7! -> 4452] udp 4 (ttl 64, id 4559, len 32, bad ip cksum c! -> 1500)
06:04:22.785298 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.1.33808 > 169.254.0.1.9: [bad udp cksum 1c54! -> 4452] udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500)
06:04:22.785318 rule 2.regress.1/(match) [uid 0, pid 29207] 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! -> 39bb] for 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
06:04:22.785325 rule 2.regress.1/(match) [uid 0, pid 29207] 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 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
06:04:22.843880 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1.7157 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4d7f] (len 12, hlim 64)
06:04:22.843896 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1.7157 > fc00::1.9: [bad udp cksum 20f8! -> 5b16] udp 4 [flowlabel 0xc4d7f] (len 12, hlim 64)
06:04:22.843912 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6601] (len 60, hlim 64)
06:04:22.843921 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:04:22.899215 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 7767! -> a37b)
06:04:22.899237 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 0! -> a37b)
06:04:22.958230 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.958244 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.019480 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.2.13057 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 16991, len 32, bad ip cksum c! -> e46d)
06:04:23.019501 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.2.13057 > 169.254.0.2.9: [bad udp cksum 1e54! -> 51a3] udp 4 (ttl 64, id 16991, len 32, bad ip cksum 0! -> e46d)
06:04:23.077901 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::2.44249 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfd2d5] (len 12, hlim 64)
06:04:23.077942 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::2.44249 > fc00::2.9: [bad udp cksum 22f8! -> 7485] udp 4 [flowlabel 0xfd2d5] (len 12, hlim 64)
06:04:23.132600 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 1f01! -> 1c12)
06:04:23.132617 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 0! -> 1c12)
06:04:23.191105 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.191120 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.253219 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.3.2543 > 169.254.0.3.9: [bad udp cksum 6330! -> 61cc] udp 4 (ttl 64, id 60019, len 32, bad ip cksum c! -> 3c57)
06:04:23.253240 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.3.2543 > 169.254.0.3.9: [bad udp cksum 2054! -> 61cc] udp 4 (ttl 64, id 60019, len 32, bad ip cksum 0! -> 3c57)
06:04:23.311561 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::3.44870 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf6637] (len 12, hlim 64)
06:04:23.311596 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::3.44870 > fc00::3.9: [bad udp cksum 24f8! -> 0583] udp 4 [flowlabel 0xf6637] (len 12, hlim 64)
06:04:23.366758 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
06:04:23.366777 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
06:04:23.425569 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.425584 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.487145 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 0ae7! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum c! -> 7306)
06:04:23.487165 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 2254! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum 0! -> 7306)
06:04:23.547209 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::4.24310 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
06:04:23.547228 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::4.24310 > fc00::4.9: [bad udp cksum 26f8! -> 53d3] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
06:04:23.601417 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e18f seq:0) [icmp cksum ok] (ttl 255, id 29821, len 84, bad ip cksum 9! -> f324)
06:04:23.601429 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e18f seq:0) [icmp cksum ok] (ttl 255, id 29821, len 84, bad ip cksum 0! -> f324)
06:04:23.659150 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a74e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.659163 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a74e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.720568 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.5.33201 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 16119, len 32, bad ip cksum c! -> e7cf)
06:04:23.720587 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.5.33201 > 169.254.0.5.9: [bad udp cksum 2454! -> 9b54] udp 4 (ttl 64, id 16119, len 32, bad ip cksum 0! -> e7cf)
06:04:23.780227 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::5.15995 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8c795] (len 12, hlim 64)
06:04:23.780244 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::5.15995 > fc00::5.9: [bad udp cksum 28f8! -> ccf3] udp 4 [flowlabel 0x8c795] (len 12, hlim 64)
06:04:23.836069 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7799 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 4! -> 1732)
06:04:23.836084 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7799 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 1732)
06:04:23.893598 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7ed0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.893612 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7ed0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.955585 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.6.23613 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 46041, len 32, bad ip cksum c! -> 72eb)
06:04:23.955612 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.6.23613 > 169.254.0.6.9: [bad udp cksum 2654! -> 0d7a] udp 4 (ttl 64, id 46041, len 32, bad ip cksum 0! -> 72eb)
06:04:24.014425 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::6.10985 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xed58f] (len 12, hlim 64)
06:04:24.014470 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::6.10985 > fc00::6.9: [bad udp cksum 2af8! -> 5d07] udp 4 [flowlabel 0xed58f] (len 12, hlim 64)
06:04:24.069744 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 6572! -> b94)
06:04:24.069762 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 0! -> b8a)
06:04:24.127384 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.127402 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.188875 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.11.44899 > 169.254.0.11.9: [bad udp cksum 00e7! -> dd26] udp 4 (ttl 64, id 62480, len 32, bad ip cksum c! -> 32aa)
06:04:24.188916 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.11.44899 > 169.254.0.21.9: [bad udp cksum 3a54! -> d326] udp 4 (ttl 64, id 62480, len 32, bad ip cksum 0! -> 32a0)
06:04:24.248296 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::11.2012 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa870a] (len 12, hlim 64)
06:04:24.248331 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::11.2012 > fc00::21.9: [bad udp cksum 50f8! -> 442a] udp 4 [flowlabel 0xa870a] (len 12, hlim 64)
06:04:24.302878 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:97ff seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 657)
06:04:24.302899 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0c3c seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 64d)
06:04:24.359654 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:9e17 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.359670 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.420390 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.12.41383 > 169.254.0.12.9: [bad udp cksum 7064! -> 9734] udp 4 (ttl 64, id 56004, len 32, bad ip cksum c! -> 4bf4)
06:04:24.420415 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.22.58824 > 169.254.0.12.9: [bad udp cksum 3c54! -> 6bf0] udp 4 (ttl 64, id 56004, len 32, bad ip cksum 0! -> 4bea)
06:04:24.479589 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::12.1467 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdb857] (len 12, hlim 64)
06:04:24.479637 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::22.62007 > fc00::12.9: [bad udp cksum 52f8! -> e63f] udp 4 [flowlabel 0xdb857] (len 12, hlim 64)
06:04:24.533250 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)
06:04:24.533266 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)
06:04:24.533279 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6fae seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:04:24.592281 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.592296 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.592307 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:1bd5 seq:0) [icmp cksum ok] (DF) (ttl 63, id 53960, len 84, bad ip cksum 0! -> 14b5)
06:04:24.653176 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.14.25079 > 169.254.0.14.9: [bad udp cksum a6a0! -> 4374] udp 4 (ttl 64, id 36454, len 32, bad ip cksum c! -> 984e)
06:04:24.653196 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.14.25079 > 169.254.0.14.9: [bad udp cksum 3654! -> 4374] udp 4 (ttl 64, id 36454, len 32, bad ip cksum 0! -> 984e)
06:04:24.653212 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::23.57768 > fc00::24.9: [bad udp cksum 65f8! -> 6250] udp 4 (len 12, hlim 63)
06:04:24.712286 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::14.37736 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa38f1] (len 12, hlim 64)
06:04:24.712311 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::14.37736 > fc00::14.9: [bad udp cksum 46f8! -> c19e] udp 4 [flowlabel 0xa38f1] (len 12, hlim 64)
06:04:24.712334 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.23.61199 > 169.254.0.24.9: [bad udp cksum 4954! -> 17e7] udp 4 (DF) (ttl 63, id 16758, len 32, bad ip cksum 0! -> a62b)
06:04:24.768633 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: ::1 > ::1: icmp6: echo request (id:b6ec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.768649 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: ::1 > ::1: icmp6: echo request (id:b6ec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.829113 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: ::1.29409 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f2fb] (len 12, hlim 64)
06:04:24.829130 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: ::1.29409 > ::1.9: [bad udp cksum 1f00! -> 70b7] udp 4 [flowlabel 0x8f2fb] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
06:04:22.654811 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654830 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654841 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [bad icmp cksum 0! -> 3439] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.654846 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.785318 rule 2.regress.1/(match) [uid 0, pid 29207] 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! -> 39bb] for 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
06:04:22.785325 rule 2.regress.1/(match) [uid 0, pid 29207] 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 169.254.0.1.33808 > 169.254.0.1.9: udp 4 (ttl 64, id 4559, len 32, bad ip cksum 0! -> 1500) (ttl 255, id 242, len 56, bad ip cksum 0! -> 66d4)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:04:22.899215 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 7767! -> a37b)
06:04:22.899237 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 0! -> a37b)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:04:23.132600 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 1f01! -> 1c12)
06:04:23.132617 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 0! -> 1c12)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:04:23.366758 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
06:04:23.366777 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:04:23.601417 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e18f seq:0) [icmp cksum ok] (ttl 255, id 29821, len 84, bad ip cksum 9! -> f324)
06:04:23.601429 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e18f seq:0) [icmp cksum ok] (ttl 255, id 29821, len 84, bad ip cksum 0! -> f324)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:04:23.836069 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7799 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 4! -> 1732)
06:04:23.836084 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7799 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 1732)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:04:24.069744 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 6572! -> b94)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:04:24.302878 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:97ff seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 657)
06:04:24.302899 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0c3c seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 64d)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:04:24.533250 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)
06:04:24.533266 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:04:22.720104 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720120 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720133 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [bad icmp6 cksum 0! -> 6f93] (len 64, hlim 64)
06:04:22.720139 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.843912 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6601] (len 60, hlim 64)
06:04:22.843921 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
06:04:22.958230 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.958244 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:04:23.191105 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.191120 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:04:23.425569 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.425584 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:04:23.659150 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a74e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.659163 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a74e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:04:23.893598 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7ed0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.893612 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:7ed0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:04:24.127384 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:04:24.359654 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:9e17 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.359670 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:04:24.592281 rule 2.regress.1/(match) [uid 0, pid 29207] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:24.592296 rule 2.regress.1/(match) [uid 0, pid 29207] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
06:04:22.654814 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
06:04:22.654832 rule 2.regress.3/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 6279, len 84, bad ip cksum 0! -> 4f23)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:04:22.654843 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [bad icmp cksum 0! -> 3439] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
06:04:22.654848 rule 2.regress.3/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a548 seq:0) [icmp cksum ok] (ttl 255, id 16042, len 84, bad ip cksum 0! -> 2900)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:04:22.899216 rule 2.regress.4/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 7767! -> a37b)
06:04:22.899238 rule 2.regress.4/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1fb1 seq:0) [icmp cksum ok] (ttl 255, id 50220, len 84, bad ip cksum 0! -> a37b)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
06:04:23.132603 rule 2.regress.5/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 1f01! -> 1c12)
06:04:23.132618 rule 2.regress.5/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 19348, len 84, bad ip cksum 0! -> 1c12)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:04:23.132625 rule 2/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c0c2 seq:0) [bad icmp cksum 0! -> 6e23] (ttl 255, id 31758, len 84, bad ip cksum 0! -> eb97)
06:04:23.132627 rule 2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c0c2 seq:0) [icmp cksum ok] (ttl 255, id 31758, len 84, bad ip cksum 0! -> eb97)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:04:22.720107 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.720122 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:04:22.720135 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [bad icmp6 cksum 0! -> 6f93] (len 64, hlim 64)
06:04:22.720140 rule 2.regress.11/(match) [uid 0, pid 29207] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7431 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
06:04:22.958232 rule 2.regress.12/(match) [uid 0, pid 29207] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:22.958245 rule 2.regress.12/(match) [uid 0, pid 29207] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:af44 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
06:04:23.191107 rule 2.regress.13/(match) [uid 0, pid 29207] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:04:23.191122 rule 2.regress.13/(match) [uid 0, pid 29207] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:04:23.191132 rule 2/(match) [uid 0, pid 29207] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6c31 seq:0) [bad icmp6 cksum 0! -> d666] (len 64, hlim 64)
06:04:23.191135 rule 2/(match) [uid 0, pid 29207] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6c31 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:04:23.487148 rule 2.regress.6/(match) [uid 0, pid 29207] pass out on lo11: [uid 0, pid 95343] 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 0ae7! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum c! -> 7306)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:04:23.487170 rule 2.regress.6/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.4.41834 > 169.254.0.4.9: [bad udp cksum 2254! -> e432] udp 4 (ttl 64, id 46018, len 32, bad ip cksum 0! -> 7306)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
06:04:23.366760 rule 2.regress.6/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6981 seq:0) [icmp cksum ok] (ttl 255, id 31653, len 84, bad ip cksum 0! -> ebfe)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
06:04:22.785283 rule 2.regress.3/(match) [uid 0, pid 29207] pass out on lo11: 169.254.0.1.33808 > 169.254.0.1.9: [bad udp cksum 0ae7! -> 4452] udp 4 (ttl 64, id 4559, len 32, bad ip cksum c! -> 1500)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:04:23.547212 rule 2.regress.14/(match) [uid 0, pid 29207] pass out on lo11: [uid 0, pid 77994] fc00::4.24310 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:04:23.547234 rule 2.regress.14/(match) [uid 0, pid 29207] pass in on lo11: fc00::4.24310 > fc00::4.9: [bad udp cksum 26f8! -> 53d3] udp 4 [flowlabel 0x9338a] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
06:04:23.425572 rule 2.regress.14/(match) [uid 0, pid 29207] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:3285 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
06:04:22.843882 rule 2.regress.11/(match) [uid 0, pid 29207] pass out on lo11: fc00::1.7157 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4d7f] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
06:04:24.069763 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 0! -> b8a)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
06:04:24.069746 rule 2.regress.18/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.11:7771, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 6572! -> b94)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:04:24.127404 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
06:04:24.127387 rule 2.regress.20/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::11:56723, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:04:24.302900 rule 2.regress.2/(match) [uid 0, pid 29207] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0c3c seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 64d)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:04:24.302882 rule 2.regress.19/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.22:3132, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:97ff seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 657)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:04:24.359671 rule 2.regress.10/(match) [uid 0, pid 29207] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cf6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:04:24.359656 rule 2.regress.21/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::22:53103, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:9e17 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
06:04:24.533269 rule 2.regress.22/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src fc00::23:28590, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:04:24.592299 rule 2.regress.23/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src 169.254.0.23:7125, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
06:04:24.069746 rule 2.regress.18/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.11:7771, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1e5b seq:0) [icmp cksum ok] (ttl 255, id 23554, len 84, bad ip cksum 6572! -> b94)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
06:04:24.302882 rule 2.regress.19/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src 169.254.0.22:3132, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:97ff seq:0) [icmp cksum ok] (ttl 255, id 24893, len 84, bad ip cksum 0! -> 657)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
06:04:24.533269 rule 2.regress.22/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src fc00::23:28590, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:614f seq:0) [icmp cksum ok] (ttl 255, id 59030, len 84, bad ip cksum 0! -> 80f9)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
06:04:24.127387 rule 2.regress.20/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::11:56723, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:dd93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
06:04:24.359656 rule 2.regress.21/(match) [uid 0, pid 29207] pass out on lo11: [rewritten: src fc00::22:53103, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:9e17 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
06:04:24.592299 rule 2.regress.23/(match) [uid 0, pid 29207] pass in on lo11: [rewritten: src 169.254.0.23:7125, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:a85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m11.02s