START	sys/net/pflog	2025-01-06T05:10:28Z

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

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

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

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.092 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.092/0.092/0.092/0.000 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=0.074 ms

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

==== run-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=0.053 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.054 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.045 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.055 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 ms

==== run-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=0.059 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.067 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 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=0.041 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.064 ms

--- fc00::5 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-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=0.044 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.052 ms

--- fc00::6 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-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=0.045 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.046 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.056 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.065 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 ms

==== run-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=0.054 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

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

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


0 packets received by filter
0 packets dropped by kernel

88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:10:33.401654 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401672 rule 2.regress.3/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401683 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [bad icmp cksum 0! -> fad2] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.401688 rule 2.regress.3/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.467208 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467224 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467237 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [bad icmp6 cksum 0! -> 57ad] (len 64, hlim 64)
06:10:33.467242 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.531638 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1.21551 > 169.254.0.1.9: [bad udp cksum c4a8! -> 2582] udp 4 (ttl 64, id 56782, len 32, bad ip cksum c! -> 4900)
06:10:33.531676 rule 2.regress.3/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.1.21551 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2582] udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900)
06:10:33.531701 rule 2.regress.3/(match) [uid 0, pid 28769] 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! -> 9d9c] for 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 500! -> 8790)
06:10:33.531707 rule 2.regress.3/(match) [uid 0, pid 28769] 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 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 0! -> 8790)
06:10:33.591759 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1.11995 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4227] (len 12, hlim 64)
06:10:33.591778 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1.11995 > fc00::1.9: [bad udp cksum 20f8! -> 7503] udp 4 [flowlabel 0xa4227] (len 12, hlim 64)
06:10:33.591794 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5e75] (len 60, hlim 64)
06:10:33.591801 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:10:33.646830 rule 2.regress.4/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.646855 rule 2.regress.4/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.703368 rule 2.regress.12/(match) [uid 0, pid 28769] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.703382 rule 2.regress.12/(match) [uid 0, pid 28769] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.764356 rule 2.regress.4/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.2.34861 > 169.254.0.2.9: [bad udp cksum 01cf! -> 254e] udp 4 (ttl 64, id 45296, len 32, bad ip cksum c! -> 75dc)
06:10:33.764372 rule 2.regress.4/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.2.34861 > 169.254.0.2.9: [bad udp cksum 1e54! -> 254e] udp 4 (ttl 64, id 45296, len 32, bad ip cksum 0! -> 75dc)
06:10:33.824346 rule 2.regress.12/(match) [uid 0, pid 28769] pass out on lo11: fc00::2.22219 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf62d4] (len 12, hlim 64)
06:10:33.824368 rule 2.regress.12/(match) [uid 0, pid 28769] pass in on lo11: fc00::2.22219 > fc00::2.9: [bad udp cksum 22f8! -> 82db] udp 4 [flowlabel 0xf62d4] (len 12, hlim 64)
06:10:33.877636 rule 2.regress.5/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 80a! -> a1c1)
06:10:33.877650 rule 2.regress.5/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 0! -> a1c1)
06:10:33.877657 rule 2/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1244 seq:0) [bad icmp cksum 0! -> ce2] (ttl 255, id 50216, len 84, bad ip cksum 0! -> a37d)
06:10:33.877659 rule 2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50216, len 84, bad ip cksum 0! -> a37d)
06:10:33.937498 rule 2.regress.13/(match) [uid 0, pid 28769] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.937512 rule 2.regress.13/(match) [uid 0, pid 28769] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.937522 rule 2/(match) [uid 0, pid 28769] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:481b seq:0) [bad icmp6 cksum 0! -> 4f52] (len 64, hlim 64)
06:10:33.937525 rule 2/(match) [uid 0, pid 28769] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.998946 rule 2.regress.5/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.3.11226 > 169.254.0.3.9: [bad udp cksum 83d4! -> 76aa] udp 4 (ttl 64, id 60705, len 32, bad ip cksum c! -> 39a9)
06:10:33.998964 rule 2.regress.5/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.3.11226 > 169.254.0.3.9: [bad udp cksum 2054! -> 76aa] udp 4 (ttl 64, id 60705, len 32, bad ip cksum 0! -> 39a9)
06:10:33.998977 rule 2/(match) [uid 0, pid 28769] 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! -> b696] for 169.254.0.3.11226 > 169.254.0.3.9: udp 4 (ttl 64, id 60705, len 32, bad ip cksum 0! -> 39a9) (ttl 255, id 6532, len 56, bad ip cksum 80a! -> 4e3e)
06:10:33.998980 rule 2/(match) [uid 0, pid 28769] 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 169.254.0.3.11226 > 169.254.0.3.9: udp 4 (ttl 64, id 60705, len 32, bad ip cksum 0! -> 39a9) (ttl 255, id 6532, len 56, bad ip cksum 0! -> 4e3e)
06:10:34.057098 rule 2.regress.13/(match) [uid 0, pid 28769] pass out on lo11: fc00::3.35380 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe66ed] (len 12, hlim 64)
06:10:34.057118 rule 2.regress.13/(match) [uid 0, pid 28769] pass in on lo11: fc00::3.35380 > fc00::3.9: [bad udp cksum 24f8! -> 17a8] udp 4 [flowlabel 0xe66ed] (len 12, hlim 64)
06:10:34.057140 rule 2/(match) [uid 0, pid 28769] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> de45] (len 60, hlim 64)
06:10:34.057144 rule 2/(match) [uid 0, pid 28769] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:10:34.111664 rule 2.regress.6/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 9! -> d92f)
06:10:34.111693 rule 2.regress.6/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 0! -> d92f)
06:10:34.168887 rule 2.regress.14/(match) [uid 0, pid 28769] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.168913 rule 2.regress.14/(match) [uid 0, pid 28769] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.229652 rule 2.regress.6/(match) [uid 0, pid 28769] pass out on lo11: [uid 0, pid 65763] 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 3825! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum c! -> 76ef)
06:10:34.229673 rule 2.regress.6/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 2254! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum 0! -> 76ef)
06:10:34.287455 rule 2.regress.14/(match) [uid 0, pid 28769] pass out on lo11: [uid 0, pid 20264] fc00::4.5153 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0d37] (len 12, hlim 64)
06:10:34.287478 rule 2.regress.14/(match) [uid 0, pid 28769] pass in on lo11: fc00::4.5153 > fc00::4.9: [bad udp cksum 26f8! -> 291e] udp 4 [flowlabel 0xe0d37] (len 12, hlim 64)
06:10:34.803485 rule 2.regress.18/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.11:20447, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26cd)
06:10:34.803501 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26c3)
06:10:34.861986 rule 2.regress.20/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::11:32394, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.862003 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.922389 rule 2.regress.18/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.11:4013, dst 169.254.0.21:9] 169.254.0.11.4013 > 169.254.0.11.9: [bad udp cksum 2654! -> 93c6] udp 4 (ttl 64, id 55427, len 32, bad ip cksum c! -> 4e37)
06:10:34.922413 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.11.4013 > 169.254.0.21.9: [bad udp cksum 3a54! -> 89c6] udp 4 (ttl 64, id 55427, len 32, bad ip cksum 0! -> 4e2d)
06:10:34.981150 rule 2.regress.20/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::11:5658, dst fc00::21:9] fc00::11.5658 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8194] (len 12, hlim 64)
06:10:34.981172 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::11.5658 > fc00::21.9: [bad udp cksum 50f8! -> 061c] udp 4 [flowlabel 0xf8194] (len 12, hlim 64)
06:10:35.035177 rule 2.regress.19/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.22:31347, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e5a seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 1799)
06:10:35.035193 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7a73 seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 178f)
06:10:35.093086 rule 2.regress.21/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::22:38148, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:83bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.093102 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.153943 rule 2.regress.19/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.22:60360, dst 169.254.0.12:9] 169.254.0.12.9955 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 40972, len 32, bad ip cksum c! -> 86ac)
06:10:35.153961 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.22.60360 > 169.254.0.12.9: [bad udp cksum 3c54! -> 6bea] udp 4 (ttl 64, id 40972, len 32, bad ip cksum 0! -> 86a2)
06:10:35.211332 rule 2.regress.21/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::22:52296, dst fc00::12:9] fc00::12.42064 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdb75c] (len 12, hlim 64)
06:10:35.211350 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::22.52296 > fc00::12.9: [bad udp cksum 52f8! -> d565] udp 4 [flowlabel 0xdb75c] (len 12, hlim 64)
06:10:35.266046 rule 2.regress.2/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)
06:10:35.266062 rule 2.regress.22/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src fc00::23:38213, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)
06:10:35.266073 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9545 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:10:35.324295 rule 2.regress.10/(match) [uid 0, pid 28769] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8311 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.324311 rule 2.regress.23/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src 169.254.0.23:24448, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8311 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.324320 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5f80 seq:0) [icmp cksum ok] (DF) (ttl 63, id 53672, len 84, bad ip cksum 0! -> 15d5)
06:10:35.384962 rule 2.regress.2/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.14.13729 > 169.254.0.14.9: [bad udp cksum cf80! -> 99a0] udp 4 (ttl 64, id 57513, len 32, bad ip cksum c! -> 460b)
06:10:35.384983 rule 2.regress.22/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src fc00::23:51850, dst fc00::24:9] 169.254.0.14.13729 > 169.254.0.14.9: [bad udp cksum 3654! -> 99a0] udp 4 (ttl 64, id 57513, len 32, bad ip cksum 0! -> 460b)
06:10:35.384998 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::23.51850 > fc00::24.9: [bad udp cksum 65f8! -> 8067] udp 4 (len 12, hlim 63)
06:10:35.442378 rule 2.regress.10/(match) [uid 0, pid 28769] pass out on lo11: fc00::14.5870 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3847] (len 12, hlim 64)
06:10:35.442399 rule 2.regress.23/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src 169.254.0.23:55048, dst 169.254.0.24:9] fc00::14.5870 > fc00::14.9: [bad udp cksum 46f8! -> 3c1b] udp 4 [flowlabel 0xf3847] (len 12, hlim 64)
06:10:35.442414 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.23.55048 > 169.254.0.24.9: [bad udp cksum 4954! -> 1eff] udp 4 (DF) (ttl 63, id 56956, len 32, bad ip cksum 0! -> 925)
06:10:35.497635 rule 2.regress.10/(match) [uid 0, pid 28769] pass out on lo11: ::1 > ::1: icmp6: echo request (id:21ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.497649 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: ::1 > ::1: icmp6: echo request (id:21ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.557823 rule 2.regress.10/(match) [uid 0, pid 28769] pass out on lo11: ::1.44963 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e64] (len 12, hlim 64)
06:10:35.557840 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: ::1.44963 > ::1.9: [bad udp cksum 1f00! -> ae7a] udp 4 [flowlabel 0xb2e64] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:10:33.401650 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401670 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401681 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [bad icmp cksum 0! -> fad2] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.401686 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.467205 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467222 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467235 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [bad icmp6 cksum 0! -> 57ad] (len 64, hlim 64)
06:10:33.467241 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.531634 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.1.21551 > 169.254.0.1.9: [bad udp cksum c4a8! -> 2582] udp 4 (ttl 64, id 56782, len 32, bad ip cksum c! -> 4900)
06:10:33.531670 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.1.21551 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2582] udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900)
06:10:33.531699 rule 2.regress.1/(match) [uid 0, pid 28769] 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! -> 9d9c] for 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 500! -> 8790)
06:10:33.531706 rule 2.regress.1/(match) [uid 0, pid 28769] 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 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 0! -> 8790)
06:10:33.591756 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1.11995 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4227] (len 12, hlim 64)
06:10:33.591774 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1.11995 > fc00::1.9: [bad udp cksum 20f8! -> 7503] udp 4 [flowlabel 0xa4227] (len 12, hlim 64)
06:10:33.591793 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5e75] (len 60, hlim 64)
06:10:33.591800 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:10:33.646828 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.646853 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.703366 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.703381 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.764354 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.2.34861 > 169.254.0.2.9: [bad udp cksum 01cf! -> 254e] udp 4 (ttl 64, id 45296, len 32, bad ip cksum c! -> 75dc)
06:10:33.764370 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.2.34861 > 169.254.0.2.9: [bad udp cksum 1e54! -> 254e] udp 4 (ttl 64, id 45296, len 32, bad ip cksum 0! -> 75dc)
06:10:33.824343 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::2.22219 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf62d4] (len 12, hlim 64)
06:10:33.824365 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::2.22219 > fc00::2.9: [bad udp cksum 22f8! -> 82db] udp 4 [flowlabel 0xf62d4] (len 12, hlim 64)
06:10:33.877633 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 80a! -> a1c1)
06:10:33.877648 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 0! -> a1c1)
06:10:33.937495 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.937511 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.998942 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.3.11226 > 169.254.0.3.9: [bad udp cksum 83d4! -> 76aa] udp 4 (ttl 64, id 60705, len 32, bad ip cksum c! -> 39a9)
06:10:33.998962 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.3.11226 > 169.254.0.3.9: [bad udp cksum 2054! -> 76aa] udp 4 (ttl 64, id 60705, len 32, bad ip cksum 0! -> 39a9)
06:10:34.057093 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::3.35380 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe66ed] (len 12, hlim 64)
06:10:34.057116 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::3.35380 > fc00::3.9: [bad udp cksum 24f8! -> 17a8] udp 4 [flowlabel 0xe66ed] (len 12, hlim 64)
06:10:34.111662 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 9! -> d92f)
06:10:34.111692 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 0! -> d92f)
06:10:34.168884 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.168912 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.229648 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 3825! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum c! -> 76ef)
06:10:34.229669 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 2254! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum 0! -> 76ef)
06:10:34.287452 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::4.5153 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0d37] (len 12, hlim 64)
06:10:34.287473 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::4.5153 > fc00::4.9: [bad udp cksum 26f8! -> 291e] udp 4 [flowlabel 0xe0d37] (len 12, hlim 64)
06:10:34.344492 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2031 seq:0) [icmp cksum ok] (ttl 255, id 30478, len 84, bad ip cksum 9! -> f093)
06:10:34.344505 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2031 seq:0) [icmp cksum ok] (ttl 255, id 30478, len 84, bad ip cksum 0! -> f093)
06:10:34.401741 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c59a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.401758 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c59a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.462933 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.5.12037 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 48213, len 32, bad ip cksum c! -> 6a71)
06:10:34.462950 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.5.12037 > 169.254.0.5.9: [bad udp cksum 2454! -> 47a7] udp 4 (ttl 64, id 48213, len 32, bad ip cksum 0! -> 6a71)
06:10:34.520337 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::5.7858 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa9dcd] (len 12, hlim 64)
06:10:34.520363 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::5.7858 > fc00::5.9: [bad udp cksum 28f8! -> 9613] udp 4 [flowlabel 0xa9dcd] (len 12, hlim 64)
06:10:34.573712 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d4de seq:0) [icmp cksum ok] (ttl 255, id 57966, len 84, bad ip cksum 0! -> 8531)
06:10:34.573729 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d4de seq:0) [icmp cksum ok] (ttl 255, id 57966, len 84, bad ip cksum 0! -> 8531)
06:10:34.632400 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d16c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.632414 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d16c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.693494 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.6.15713 > 169.254.0.6.9: [bad udp cksum ebee! -> e998] udp 4 (ttl 64, id 35935, len 32, bad ip cksum c! -> 9a65)
06:10:34.693512 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.6.15713 > 169.254.0.6.9: [bad udp cksum 2654! -> e998] udp 4 (ttl 64, id 35935, len 32, bad ip cksum 0! -> 9a65)
06:10:34.750294 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::6.43939 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa9d60] (len 12, hlim 64)
06:10:34.750313 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::6.43939 > fc00::6.9: [bad udp cksum 2af8! -> a286] udp 4 [flowlabel 0xa9d60] (len 12, hlim 64)
06:10:34.803482 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26cd)
06:10:34.803499 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26c3)
06:10:34.861984 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:7e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.862002 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.922387 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.11.4013 > 169.254.0.11.9: [bad udp cksum 2654! -> 93c6] udp 4 (ttl 64, id 55427, len 32, bad ip cksum c! -> 4e37)
06:10:34.922411 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.11.4013 > 169.254.0.21.9: [bad udp cksum 3a54! -> 89c6] udp 4 (ttl 64, id 55427, len 32, bad ip cksum 0! -> 4e2d)
06:10:34.981146 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::11.5658 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8194] (len 12, hlim 64)
06:10:34.981170 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::11.5658 > fc00::21.9: [bad udp cksum 50f8! -> 061c] udp 4 [flowlabel 0xf8194] (len 12, hlim 64)
06:10:35.035174 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e5a seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 1799)
06:10:35.035192 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7a73 seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 178f)
06:10:35.093084 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:83bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.093100 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.153939 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.12.9955 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 40972, len 32, bad ip cksum c! -> 86ac)
06:10:35.153959 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.22.60360 > 169.254.0.12.9: [bad udp cksum 3c54! -> 6bea] udp 4 (ttl 64, id 40972, len 32, bad ip cksum 0! -> 86a2)
06:10:35.211329 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::12.42064 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdb75c] (len 12, hlim 64)
06:10:35.211348 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::22.52296 > fc00::12.9: [bad udp cksum 52f8! -> d565] udp 4 [flowlabel 0xdb75c] (len 12, hlim 64)
06:10:35.266044 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)
06:10:35.266059 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)
06:10:35.266072 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9545 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:10:35.324293 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8311 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.324308 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8311 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.324319 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5f80 seq:0) [icmp cksum ok] (DF) (ttl 63, id 53672, len 84, bad ip cksum 0! -> 15d5)
06:10:35.384960 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.14.13729 > 169.254.0.14.9: [bad udp cksum cf80! -> 99a0] udp 4 (ttl 64, id 57513, len 32, bad ip cksum c! -> 460b)
06:10:35.384980 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.14.13729 > 169.254.0.14.9: [bad udp cksum 3654! -> 99a0] udp 4 (ttl 64, id 57513, len 32, bad ip cksum 0! -> 460b)
06:10:35.384997 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::23.51850 > fc00::24.9: [bad udp cksum 65f8! -> 8067] udp 4 (len 12, hlim 63)
06:10:35.442376 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::14.5870 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3847] (len 12, hlim 64)
06:10:35.442394 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::14.5870 > fc00::14.9: [bad udp cksum 46f8! -> 3c1b] udp 4 [flowlabel 0xf3847] (len 12, hlim 64)
06:10:35.442412 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.23.55048 > 169.254.0.24.9: [bad udp cksum 4954! -> 1eff] udp 4 (DF) (ttl 63, id 56956, len 32, bad ip cksum 0! -> 925)
06:10:35.497633 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: ::1 > ::1: icmp6: echo request (id:21ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.497648 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: ::1 > ::1: icmp6: echo request (id:21ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.557821 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: ::1.44963 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e64] (len 12, hlim 64)
06:10:35.557838 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: ::1.44963 > ::1.9: [bad udp cksum 1f00! -> ae7a] udp 4 [flowlabel 0xb2e64] (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
06:10:33.401650 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401670 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401681 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [bad icmp cksum 0! -> fad2] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.401686 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.531699 rule 2.regress.1/(match) [uid 0, pid 28769] 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! -> 9d9c] for 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 500! -> 8790)
06:10:33.531706 rule 2.regress.1/(match) [uid 0, pid 28769] 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 169.254.0.1.21551 > 169.254.0.1.9: udp 4 (ttl 64, id 56782, len 32, bad ip cksum 0! -> 4900) (ttl 255, id 57397, len 56, bad ip cksum 0! -> 8790)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:10:33.646828 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.646853 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:10:33.877633 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 80a! -> a1c1)
06:10:33.877648 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 0! -> a1c1)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:10:34.111662 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 9! -> d92f)
06:10:34.111692 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 0! -> d92f)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:10:34.344492 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2031 seq:0) [icmp cksum ok] (ttl 255, id 30478, len 84, bad ip cksum 9! -> f093)
06:10:34.344505 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:2031 seq:0) [icmp cksum ok] (ttl 255, id 30478, len 84, bad ip cksum 0! -> f093)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:10:34.573712 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d4de seq:0) [icmp cksum ok] (ttl 255, id 57966, len 84, bad ip cksum 0! -> 8531)
06:10:34.573729 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d4de seq:0) [icmp cksum ok] (ttl 255, id 57966, len 84, bad ip cksum 0! -> 8531)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:10:34.803482 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26cd)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:10:35.035174 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e5a seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 1799)
06:10:35.035192 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7a73 seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 178f)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:10:35.266044 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)
06:10:35.266059 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:10:33.467205 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467222 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467235 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [bad icmp6 cksum 0! -> 57ad] (len 64, hlim 64)
06:10:33.467241 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.591793 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5e75] (len 60, hlim 64)
06:10:33.591800 rule 2.regress.1/(match) [uid 0, pid 28769] 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
06:10:33.703366 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.703381 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:10:33.937495 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.937511 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:10:34.168884 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.168912 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:10:34.401741 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c59a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.401758 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c59a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:10:34.632400 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d16c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:34.632414 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d16c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:10:34.861984 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:7e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:10:35.093084 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:83bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.093100 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:10:35.324293 rule 2.regress.1/(match) [uid 0, pid 28769] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8311 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:35.324308 rule 2.regress.1/(match) [uid 0, pid 28769] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8311 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
06:10:33.401654 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
06:10:33.401672 rule 2.regress.3/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 63262, len 84, bad ip cksum 0! -> 708b)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:10:33.401683 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [bad icmp cksum 0! -> fad2] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
06:10:33.401688 rule 2.regress.3/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8b0 seq:0) [icmp cksum ok] (ttl 255, id 35996, len 84, bad ip cksum 0! -> db0d)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:10:33.646830 rule 2.regress.4/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
06:10:33.646855 rule 2.regress.4/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f3e seq:0) [icmp cksum ok] (ttl 255, id 18710, len 84, bad ip cksum 0! -> 1e92)
! 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
06:10:33.877636 rule 2.regress.5/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 80a! -> a1c1)
06:10:33.877650 rule 2.regress.5/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50660, len 84, bad ip cksum 0! -> a1c1)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:10:33.877657 rule 2/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1244 seq:0) [bad icmp cksum 0! -> ce2] (ttl 255, id 50216, len 84, bad ip cksum 0! -> a37d)
06:10:33.877659 rule 2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1244 seq:0) [icmp cksum ok] (ttl 255, id 50216, len 84, bad ip cksum 0! -> a37d)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:10:33.467208 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.467224 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:47fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:10:33.467237 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd seq:0) [bad icmp6 cksum 0! -> 57ad] (len 64, hlim 64)
06:10:33.467242 rule 2.regress.11/(match) [uid 0, pid 28769] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:47fd 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
06:10:33.703368 rule 2.regress.12/(match) [uid 0, pid 28769] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.703382 rule 2.regress.12/(match) [uid 0, pid 28769] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:2108 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
06:10:33.937498 rule 2.regress.13/(match) [uid 0, pid 28769] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:10:33.937512 rule 2.regress.13/(match) [uid 0, pid 28769] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:481b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:10:33.937522 rule 2/(match) [uid 0, pid 28769] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:481b seq:0) [bad icmp6 cksum 0! -> 4f52] (len 64, hlim 64)
06:10:33.937525 rule 2/(match) [uid 0, pid 28769] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:481b 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
06:10:34.229652 rule 2.regress.6/(match) [uid 0, pid 28769] pass out on lo11: [uid 0, pid 65763] 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 3825! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum c! -> 76ef)
# 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
06:10:34.229673 rule 2.regress.6/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.4.2927 > 169.254.0.4.9: [bad udp cksum 2254! -> dfca] udp 4 (ttl 64, id 45017, len 32, bad ip cksum 0! -> 76ef)
# 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
06:10:34.111664 rule 2.regress.6/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:cb9e seq:0) [icmp cksum ok] (ttl 255, id 36468, len 84, bad ip cksum 9! -> d92f)
# 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
06:10:33.531638 rule 2.regress.3/(match) [uid 0, pid 28769] pass out on lo11: 169.254.0.1.21551 > 169.254.0.1.9: [bad udp cksum c4a8! -> 2582] udp 4 (ttl 64, id 56782, len 32, bad ip cksum c! -> 4900)

==== 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
06:10:34.287455 rule 2.regress.14/(match) [uid 0, pid 28769] pass out on lo11: [uid 0, pid 20264] fc00::4.5153 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe0d37] (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
06:10:34.287478 rule 2.regress.14/(match) [uid 0, pid 28769] pass in on lo11: fc00::4.5153 > fc00::4.9: [bad udp cksum 26f8! -> 291e] udp 4 [flowlabel 0xe0d37] (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
06:10:34.168887 rule 2.regress.14/(match) [uid 0, pid 28769] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4fdb 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
06:10:33.591759 rule 2.regress.11/(match) [uid 0, pid 28769] pass out on lo11: fc00::1.11995 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa4227] (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
06:10:34.803501 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26c3)
# 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
06:10:34.803485 rule 2.regress.18/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.11:20447, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26cd)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:10:34.862003 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7e8a 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
06:10:34.861986 rule 2.regress.20/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::11:32394, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7e8a 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
06:10:35.035193 rule 2.regress.2/(match) [uid 0, pid 28769] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7a73 seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 178f)
# 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
06:10:35.035177 rule 2.regress.19/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.22:31347, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e5a seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 1799)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:10:35.093102 rule 2.regress.10/(match) [uid 0, pid 28769] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9504 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
06:10:35.093086 rule 2.regress.21/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::22:38148, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:83bd 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
06:10:35.266062 rule 2.regress.22/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src fc00::23:38213, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:10:35.324311 rule 2.regress.23/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src 169.254.0.23:24448, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8311 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
06:10:34.803485 rule 2.regress.18/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.11:20447, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4fdf seq:0) [icmp cksum ok] (ttl 255, id 16585, len 84, bad ip cksum 0! -> 26cd)
# 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
06:10:35.035177 rule 2.regress.19/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src 169.254.0.22:31347, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e5a seq:0) [icmp cksum ok] (ttl 255, id 20475, len 84, bad ip cksum 0! -> 1799)
# 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
06:10:35.266062 rule 2.regress.22/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src fc00::23:38213, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b790 seq:0) [icmp cksum ok] (ttl 255, id 31326, len 84, bad ip cksum 0! -> ed31)

==== 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
06:10:34.861986 rule 2.regress.20/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::11:32394, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7e8a 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
06:10:35.093086 rule 2.regress.21/(match) [uid 0, pid 28769] pass out on lo11: [rewritten: src fc00::22:38148, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:83bd 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
06:10:35.324311 rule 2.regress.23/(match) [uid 0, pid 28769] pass in on lo11: [rewritten: src 169.254.0.23:24448, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8311 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 0m10.98s