START	sys/net/pflog	2025-02-20T01:02:30Z

==== 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=0.114 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.114/0.114/0.114/0.000 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=0.072 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.065 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.052 ms

--- fc00::2 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-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=0.054 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.055 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.066 ms

--- fc00::4 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-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=0.050 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.051 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.054 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.051 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.057 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.052 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.065 ms

--- fc00::12 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-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=0.073 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.073/0.073/0.073/0.000 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=0.057 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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
02:02:35.193051 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193083 rule 2.regress.3/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193105 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [bad icmp cksum 0! -> 4396] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.193111 rule 2.regress.3/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.257061 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257076 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257090 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [bad icmp6 cksum 0! -> f164] (len 64, hlim 64)
02:02:35.257096 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.320629 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1.35106 > 169.254.0.1.9: [bad udp cksum 0070! -> 324d] udp 4 (ttl 64, id 13455, len 32, bad ip cksum c! -> f23f)
02:02:35.320647 rule 2.regress.3/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.1.35106 > 169.254.0.1.9: [bad udp cksum 1c54! -> 324d] udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f)
02:02:35.320665 rule 2.regress.3/(match) [uid 0, pid 28894] 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! -> 11e9] for 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 7564! -> ea1b)
02:02:35.320673 rule 2.regress.3/(match) [uid 0, pid 28894] 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 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 0! -> ea1b)
02:02:35.378370 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1.9859 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd5e28] (len 12, hlim 64)
02:02:35.378389 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1.9859 > fc00::1.9: [bad udp cksum 20f8! -> cd0b] udp 4 [flowlabel 0xd5e28] (len 12, hlim 64)
02:02:35.378409 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4ac9] (len 60, hlim 64)
02:02:35.378416 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:02:35.434477 rule 2.regress.4/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 80a! -> 3b5a)
02:02:35.434504 rule 2.regress.4/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 0! -> 3b5a)
02:02:35.493159 rule 2.regress.12/(match) [uid 0, pid 28894] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.493173 rule 2.regress.12/(match) [uid 0, pid 28894] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.553229 rule 2.regress.4/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.2.14164 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 48906, len 32, bad ip cksum c! -> 67c2)
02:02:35.553245 rule 2.regress.4/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.2.14164 > 169.254.0.2.9: [bad udp cksum 1e54! -> fe9e] udp 4 (ttl 64, id 48906, len 32, bad ip cksum 0! -> 67c2)
02:02:35.612365 rule 2.regress.12/(match) [uid 0, pid 28894] pass out on lo11: fc00::2.37877 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x90d5d] (len 12, hlim 64)
02:02:35.612389 rule 2.regress.12/(match) [uid 0, pid 28894] pass in on lo11: fc00::2.37877 > fc00::2.9: [bad udp cksum 22f8! -> 589e] udp 4 [flowlabel 0x90d5d] (len 12, hlim 64)
02:02:35.664493 rule 2.regress.5/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.664506 rule 2.regress.5/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.664513 rule 2/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a197 seq:0) [bad icmp cksum 0! -> c68c] (ttl 255, id 16381, len 84, bad ip cksum 0! -> 27a9)
02:02:35.664515 rule 2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 16381, len 84, bad ip cksum 0! -> 27a9)
02:02:35.722284 rule 2.regress.13/(match) [uid 0, pid 28894] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.722298 rule 2.regress.13/(match) [uid 0, pid 28894] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.722308 rule 2/(match) [uid 0, pid 28894] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b6ca seq:0) [bad icmp6 cksum 0! -> a2f6] (len 64, hlim 64)
02:02:35.722311 rule 2/(match) [uid 0, pid 28894] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.783742 rule 2.regress.5/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.3.3857 > 169.254.0.3.9: [bad udp cksum 7063! -> 3fc7] udp 4 (ttl 64, id 54530, len 32, bad ip cksum c! -> 51c8)
02:02:35.783761 rule 2.regress.5/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.3.3857 > 169.254.0.3.9: [bad udp cksum 2054! -> 3fc7] udp 4 (ttl 64, id 54530, len 32, bad ip cksum 0! -> 51c8)
02:02:35.783776 rule 2/(match) [uid 0, pid 28894] 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! -> eb7e] for 169.254.0.3.3857 > 169.254.0.3.9: udp 4 (ttl 64, id 54530, len 32, bad ip cksum 0! -> 51c8) (ttl 255, id 21402, len 56, bad ip cksum 9d0! -> 1428)
02:02:35.783781 rule 2/(match) [uid 0, pid 28894] 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 169.254.0.3.3857 > 169.254.0.3.9: udp 4 (ttl 64, id 54530, len 32, bad ip cksum 0! -> 51c8) (ttl 255, id 21402, len 56, bad ip cksum 0! -> 1428)
02:02:35.841462 rule 2.regress.13/(match) [uid 0, pid 28894] pass out on lo11: fc00::3.33782 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xef3c3] (len 12, hlim 64)
02:02:35.841479 rule 2.regress.13/(match) [uid 0, pid 28894] pass in on lo11: fc00::3.33782 > fc00::3.9: [bad udp cksum 24f8! -> 55ae] udp 4 [flowlabel 0xef3c3] (len 12, hlim 64)
02:02:35.841494 rule 2/(match) [uid 0, pid 28894] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 57ad] (len 60, hlim 64)
02:02:35.841497 rule 2/(match) [uid 0, pid 28894] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:02:35.895698 rule 2.regress.6/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
02:02:35.895715 rule 2.regress.6/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
02:02:35.953652 rule 2.regress.14/(match) [uid 0, pid 28894] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.953669 rule 2.regress.14/(match) [uid 0, pid 28894] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.014940 rule 2.regress.6/(match) [uid 0, pid 28894] pass out on lo11: [uid 0, pid 51117] 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 901a! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum c! -> d9cd)
02:02:36.014961 rule 2.regress.6/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 2254! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum 0! -> d9cd)
02:02:36.073711 rule 2.regress.14/(match) [uid 0, pid 28894] pass out on lo11: [uid 0, pid 36939] fc00::4.14300 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0f08] (len 12, hlim 64)
02:02:36.073732 rule 2.regress.14/(match) [uid 0, pid 28894] pass in on lo11: fc00::4.14300 > fc00::4.9: [bad udp cksum 26f8! -> 6dfa] udp 4 [flowlabel 0xc0f08] (len 12, hlim 64)
02:02:36.589920 rule 2.regress.18/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.11:18941, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 80a! -> a783)
02:02:36.589936 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 0! -> a779)
02:02:36.648181 rule 2.regress.20/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::11:23594, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5c2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.648198 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5c2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.709388 rule 2.regress.18/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.11:15407, dst 169.254.0.21:9] 169.254.0.11.15407 > 169.254.0.11.9: [bad udp cksum 3500! -> 119a] udp 4 (ttl 64, id 11863, len 32, bad ip cksum c! -> f863)
02:02:36.709419 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.11.15407 > 169.254.0.21.9: [bad udp cksum 3a54! -> 079a] udp 4 (ttl 64, id 11863, len 32, bad ip cksum 0! -> f859)
02:02:36.767180 rule 2.regress.20/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::11:26582, dst fc00::21:9] fc00::11.26582 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86914] (len 12, hlim 64)
02:02:36.767207 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::11.26582 > fc00::21.9: [bad udp cksum 50f8! -> 49ca] udp 4 [flowlabel 0x86914] (len 12, hlim 64)
02:02:36.820766 rule 2.regress.19/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.22:2951, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3093 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f89c)
02:02:36.820784 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0b87 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f892)
02:02:36.878610 rule 2.regress.21/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::22:23994, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:33ab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.878625 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5dba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.939121 rule 2.regress.19/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.22:65322, dst 169.254.0.12:9] 169.254.0.12.43211 > 169.254.0.12.9: [bad udp cksum 681a! -> 732d] udp 4 (ttl 64, id 28789, len 32, bad ip cksum c! -> b643)
02:02:36.939148 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.22.65322 > 169.254.0.12.9: [bad udp cksum 3c54! -> 09d7] udp 4 (ttl 64, id 28789, len 32, bad ip cksum 0! -> b639)
02:02:36.995848 rule 2.regress.21/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::22:54524, dst fc00::12:9] fc00::12.38061 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x936d8] (len 12, hlim 64)
02:02:36.995866 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::22.54524 > fc00::12.9: [bad udp cksum 52f8! -> 215d] udp 4 [flowlabel 0x936d8] (len 12, hlim 64)
02:02:37.049619 rule 2.regress.2/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum c298! -> 86f6)
02:02:37.049635 rule 2.regress.22/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src fc00::23:23411, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum 0! -> 86f6)
02:02:37.049646 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5b73 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
02:02:37.106887 rule 2.regress.10/(match) [uid 0, pid 28894] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0543 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.106902 rule 2.regress.23/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src 169.254.0.23:38608, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0543 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.106912 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:96d0 seq:0) [icmp cksum ok] (DF) (ttl 63, id 32206, len 84, bad ip cksum 0! -> 69af)
02:02:37.168077 rule 2.regress.2/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.14.18687 > 169.254.0.14.9: [bad udp cksum eeb4! -> 3b8d] udp 4 (ttl 64, id 48000, len 32, bad ip cksum c! -> 6b34)
02:02:37.168100 rule 2.regress.22/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src fc00::23:63850, dst fc00::24:9] 169.254.0.14.18687 > 169.254.0.14.9: [bad udp cksum 3654! -> 3b8d] udp 4 (ttl 64, id 48000, len 32, bad ip cksum 0! -> 6b34)
02:02:37.168113 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::23.63850 > fc00::24.9: [bad udp cksum 65f8! -> a038] udp 4 (len 12, hlim 63)
02:02:37.226033 rule 2.regress.10/(match) [uid 0, pid 28894] pass out on lo11: fc00::14.24992 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe16c4] (len 12, hlim 64)
02:02:37.226060 rule 2.regress.23/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src 169.254.0.23:54811, dst 169.254.0.24:9] fc00::14.24992 > fc00::14.9: [bad udp cksum 46f8! -> 89d0] udp 4 [flowlabel 0xe16c4] (len 12, hlim 64)
02:02:37.226075 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.23.54811 > 169.254.0.24.9: [bad udp cksum 4954! -> 0c00] udp 4 (DF) (ttl 63, id 15339, len 32, bad ip cksum 0! -> abb6)
02:02:37.280796 rule 2.regress.10/(match) [uid 0, pid 28894] pass out on lo11: ::1 > ::1: icmp6: echo request (id:fcc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.280812 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: ::1 > ::1: icmp6: echo request (id:fcc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.340373 rule 2.regress.10/(match) [uid 0, pid 28894] pass out on lo11: ::1.21794 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee6e6] (len 12, hlim 64)
02:02:37.340390 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: ::1.21794 > ::1.9: [bad udp cksum 1f00! -> 2fd5] udp 4 [flowlabel 0xee6e6] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
02:02:35.193048 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193082 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193104 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [bad icmp cksum 0! -> 4396] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.193109 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.257058 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257074 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257088 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [bad icmp6 cksum 0! -> f164] (len 64, hlim 64)
02:02:35.257094 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.320625 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.1.35106 > 169.254.0.1.9: [bad udp cksum 0070! -> 324d] udp 4 (ttl 64, id 13455, len 32, bad ip cksum c! -> f23f)
02:02:35.320644 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.1.35106 > 169.254.0.1.9: [bad udp cksum 1c54! -> 324d] udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f)
02:02:35.320663 rule 2.regress.1/(match) [uid 0, pid 28894] 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! -> 11e9] for 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 7564! -> ea1b)
02:02:35.320671 rule 2.regress.1/(match) [uid 0, pid 28894] 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 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 0! -> ea1b)
02:02:35.378367 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1.9859 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd5e28] (len 12, hlim 64)
02:02:35.378387 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1.9859 > fc00::1.9: [bad udp cksum 20f8! -> cd0b] udp 4 [flowlabel 0xd5e28] (len 12, hlim 64)
02:02:35.378408 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4ac9] (len 60, hlim 64)
02:02:35.378414 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:02:35.434475 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 80a! -> 3b5a)
02:02:35.434503 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 0! -> 3b5a)
02:02:35.493157 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.493172 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.553227 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.2.14164 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 48906, len 32, bad ip cksum c! -> 67c2)
02:02:35.553242 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.2.14164 > 169.254.0.2.9: [bad udp cksum 1e54! -> fe9e] udp 4 (ttl 64, id 48906, len 32, bad ip cksum 0! -> 67c2)
02:02:35.612362 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::2.37877 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x90d5d] (len 12, hlim 64)
02:02:35.612385 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::2.37877 > fc00::2.9: [bad udp cksum 22f8! -> 589e] udp 4 [flowlabel 0x90d5d] (len 12, hlim 64)
02:02:35.664491 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.664505 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.722282 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.722297 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.783737 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.3.3857 > 169.254.0.3.9: [bad udp cksum 7063! -> 3fc7] udp 4 (ttl 64, id 54530, len 32, bad ip cksum c! -> 51c8)
02:02:35.783759 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.3.3857 > 169.254.0.3.9: [bad udp cksum 2054! -> 3fc7] udp 4 (ttl 64, id 54530, len 32, bad ip cksum 0! -> 51c8)
02:02:35.841460 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::3.33782 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xef3c3] (len 12, hlim 64)
02:02:35.841477 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::3.33782 > fc00::3.9: [bad udp cksum 24f8! -> 55ae] udp 4 [flowlabel 0xef3c3] (len 12, hlim 64)
02:02:35.895696 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
02:02:35.895713 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
02:02:35.953649 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.953667 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.014936 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 901a! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum c! -> d9cd)
02:02:36.014956 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 2254! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum 0! -> d9cd)
02:02:36.073707 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::4.14300 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0f08] (len 12, hlim 64)
02:02:36.073726 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::4.14300 > fc00::4.9: [bad udp cksum 26f8! -> 6dfa] udp 4 [flowlabel 0xc0f08] (len 12, hlim 64)
02:02:36.129328 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:603b seq:0) [icmp cksum ok] (ttl 255, id 14135, len 84, bad ip cksum 9b1d! -> 306b)
02:02:36.129340 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:603b seq:0) [icmp cksum ok] (ttl 255, id 14135, len 84, bad ip cksum 0! -> 306b)
02:02:36.187765 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:50ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.187779 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:50ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.247696 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.5.30376 > 169.254.0.5.9: [bad udp cksum 7c1a! -> a45f] udp 4 (ttl 64, id 62161, len 32, bad ip cksum c! -> 33f5)
02:02:36.247713 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.5.30376 > 169.254.0.5.9: [bad udp cksum 2454! -> a45f] udp 4 (ttl 64, id 62161, len 32, bad ip cksum 0! -> 33f5)
02:02:36.305470 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::5.1677 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf63f] (len 12, hlim 64)
02:02:36.305485 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::5.1677 > fc00::5.9: [bad udp cksum 28f8! -> bb2b] udp 4 [flowlabel 0xdf63f] (len 12, hlim 64)
02:02:36.359758 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:22ea seq:0) [icmp cksum ok] (ttl 255, id 31149, len 84, bad ip cksum 0! -> edf2)
02:02:36.359775 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:22ea seq:0) [icmp cksum ok] (ttl 255, id 31149, len 84, bad ip cksum 0! -> edf2)
02:02:36.417439 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:699c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.417453 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:699c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.478144 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.6.29741 > 169.254.0.6.9: [bad udp cksum 0004! -> 1d62] udp 4 (ttl 64, id 40614, len 32, bad ip cksum c! -> 881e)
02:02:36.478162 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.6.29741 > 169.254.0.6.9: [bad udp cksum 2654! -> 1d62] udp 4 (ttl 64, id 40614, len 32, bad ip cksum 0! -> 881e)
02:02:36.535929 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::6.46695 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe680f] (len 12, hlim 64)
02:02:36.535946 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::6.46695 > fc00::6.9: [bad udp cksum 2af8! -> de7b] udp 4 [flowlabel 0xe680f] (len 12, hlim 64)
02:02:36.589918 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 80a! -> a783)
02:02:36.589935 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 0! -> a779)
02:02:36.648179 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5c2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.648196 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5c2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.709386 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.11.15407 > 169.254.0.11.9: [bad udp cksum 3500! -> 119a] udp 4 (ttl 64, id 11863, len 32, bad ip cksum c! -> f863)
02:02:36.709415 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.11.15407 > 169.254.0.21.9: [bad udp cksum 3a54! -> 079a] udp 4 (ttl 64, id 11863, len 32, bad ip cksum 0! -> f859)
02:02:36.767177 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::11.26582 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86914] (len 12, hlim 64)
02:02:36.767204 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::11.26582 > fc00::21.9: [bad udp cksum 50f8! -> 49ca] udp 4 [flowlabel 0x86914] (len 12, hlim 64)
02:02:36.820763 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3093 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f89c)
02:02:36.820781 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0b87 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f892)
02:02:36.878608 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:33ab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.878624 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5dba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.939117 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.12.43211 > 169.254.0.12.9: [bad udp cksum 681a! -> 732d] udp 4 (ttl 64, id 28789, len 32, bad ip cksum c! -> b643)
02:02:36.939145 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.22.65322 > 169.254.0.12.9: [bad udp cksum 3c54! -> 09d7] udp 4 (ttl 64, id 28789, len 32, bad ip cksum 0! -> b639)
02:02:36.995845 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::12.38061 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x936d8] (len 12, hlim 64)
02:02:36.995864 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::22.54524 > fc00::12.9: [bad udp cksum 52f8! -> 215d] udp 4 [flowlabel 0x936d8] (len 12, hlim 64)
02:02:37.049617 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum c298! -> 86f6)
02:02:37.049632 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum 0! -> 86f6)
02:02:37.049644 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5b73 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
02:02:37.106885 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0543 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.106900 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0543 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.106910 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:96d0 seq:0) [icmp cksum ok] (DF) (ttl 63, id 32206, len 84, bad ip cksum 0! -> 69af)
02:02:37.168074 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.14.18687 > 169.254.0.14.9: [bad udp cksum eeb4! -> 3b8d] udp 4 (ttl 64, id 48000, len 32, bad ip cksum c! -> 6b34)
02:02:37.168095 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.14.18687 > 169.254.0.14.9: [bad udp cksum 3654! -> 3b8d] udp 4 (ttl 64, id 48000, len 32, bad ip cksum 0! -> 6b34)
02:02:37.168112 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::23.63850 > fc00::24.9: [bad udp cksum 65f8! -> a038] udp 4 (len 12, hlim 63)
02:02:37.226031 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::14.24992 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe16c4] (len 12, hlim 64)
02:02:37.226054 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::14.24992 > fc00::14.9: [bad udp cksum 46f8! -> 89d0] udp 4 [flowlabel 0xe16c4] (len 12, hlim 64)
02:02:37.226073 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.23.54811 > 169.254.0.24.9: [bad udp cksum 4954! -> 0c00] udp 4 (DF) (ttl 63, id 15339, len 32, bad ip cksum 0! -> abb6)
02:02:37.280793 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: ::1 > ::1: icmp6: echo request (id:fcc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.280810 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: ::1 > ::1: icmp6: echo request (id:fcc1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.340371 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: ::1.21794 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee6e6] (len 12, hlim 64)
02:02:37.340389 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: ::1.21794 > ::1.9: [bad udp cksum 1f00! -> 2fd5] udp 4 [flowlabel 0xee6e6] (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
02:02:35.193048 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193082 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193104 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [bad icmp cksum 0! -> 4396] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.193109 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.320663 rule 2.regress.1/(match) [uid 0, pid 28894] 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! -> 11e9] for 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 7564! -> ea1b)
02:02:35.320671 rule 2.regress.1/(match) [uid 0, pid 28894] 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 169.254.0.1.35106 > 169.254.0.1.9: udp 4 (ttl 64, id 13455, len 32, bad ip cksum 0! -> f23f) (ttl 255, id 32170, len 56, bad ip cksum 0! -> ea1b)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
02:02:35.434475 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 80a! -> 3b5a)
02:02:35.434503 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 0! -> 3b5a)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
02:02:35.664491 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.664505 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
02:02:35.895696 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
02:02:35.895713 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
02:02:36.129328 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:603b seq:0) [icmp cksum ok] (ttl 255, id 14135, len 84, bad ip cksum 9b1d! -> 306b)
02:02:36.129340 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:603b seq:0) [icmp cksum ok] (ttl 255, id 14135, len 84, bad ip cksum 0! -> 306b)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
02:02:36.359758 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:22ea seq:0) [icmp cksum ok] (ttl 255, id 31149, len 84, bad ip cksum 0! -> edf2)
02:02:36.359775 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:22ea seq:0) [icmp cksum ok] (ttl 255, id 31149, len 84, bad ip cksum 0! -> edf2)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
02:02:36.589918 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 80a! -> a783)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
02:02:36.820763 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3093 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f89c)
02:02:36.820781 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0b87 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f892)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
02:02:37.049617 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum c298! -> 86f6)
02:02:37.049632 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum 0! -> 86f6)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
02:02:35.257058 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257074 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257088 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [bad icmp6 cksum 0! -> f164] (len 64, hlim 64)
02:02:35.257094 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.378408 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4ac9] (len 60, hlim 64)
02:02:35.378414 rule 2.regress.1/(match) [uid 0, pid 28894] 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
02:02:35.493157 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.493172 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
02:02:35.722282 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.722297 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
02:02:35.953649 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.953667 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
02:02:36.187765 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:50ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.187779 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:50ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
02:02:36.417439 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:699c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.417453 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:699c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
02:02:36.648179 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5c2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
02:02:36.878608 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:33ab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:36.878624 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5dba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
02:02:37.106885 rule 2.regress.1/(match) [uid 0, pid 28894] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0543 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:37.106900 rule 2.regress.1/(match) [uid 0, pid 28894] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0543 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
02:02:35.193051 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
02:02:35.193083 rule 2.regress.3/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 6519, len 84, bad ip cksum 0! -> 4e33)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
02:02:35.193105 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [bad icmp cksum 0! -> 4396] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
02:02:35.193111 rule 2.regress.3/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:15e8 seq:0) [icmp cksum ok] (ttl 255, id 41260, len 84, bad ip cksum 0! -> c67d)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
02:02:35.434477 rule 2.regress.4/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 80a! -> 3b5a)
02:02:35.434504 rule 2.regress.4/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:fbb2 seq:0) [icmp cksum ok] (ttl 255, id 11342, len 84, bad ip cksum 0! -> 3b5a)
! 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
02:02:35.664493 rule 2.regress.5/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
02:02:35.664506 rule 2.regress.5/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 9497, len 84, bad ip cksum 0! -> 428d)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
02:02:35.664513 rule 2/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a197 seq:0) [bad icmp cksum 0! -> c68c] (ttl 255, id 16381, len 84, bad ip cksum 0! -> 27a9)
02:02:35.664515 rule 2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a197 seq:0) [icmp cksum ok] (ttl 255, id 16381, len 84, bad ip cksum 0! -> 27a9)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
02:02:35.257061 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.257076 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:63a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
02:02:35.257090 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 seq:0) [bad icmp6 cksum 0! -> f164] (len 64, hlim 64)
02:02:35.257096 rule 2.regress.11/(match) [uid 0, pid 28894] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:63a3 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
02:02:35.493159 rule 2.regress.12/(match) [uid 0, pid 28894] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.493173 rule 2.regress.12/(match) [uid 0, pid 28894] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a3e2 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
02:02:35.722284 rule 2.regress.13/(match) [uid 0, pid 28894] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:02:35.722298 rule 2.regress.13/(match) [uid 0, pid 28894] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:b6ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
02:02:35.722308 rule 2/(match) [uid 0, pid 28894] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b6ca seq:0) [bad icmp6 cksum 0! -> a2f6] (len 64, hlim 64)
02:02:35.722311 rule 2/(match) [uid 0, pid 28894] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:b6ca 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
02:02:36.014940 rule 2.regress.6/(match) [uid 0, pid 28894] pass out on lo11: [uid 0, pid 51117] 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 901a! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum c! -> d9cd)
# 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
02:02:36.014961 rule 2.regress.6/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.4.39327 > 169.254.0.4.9: [bad udp cksum 2254! -> af3c] udp 4 (ttl 64, id 19707, len 32, bad ip cksum 0! -> d9cd)
# 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
02:02:35.895698 rule 2.regress.6/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:434f seq:0) [icmp cksum ok] (ttl 255, id 50872, len 84, bad ip cksum 0! -> a0eb)
# 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
02:02:35.320629 rule 2.regress.3/(match) [uid 0, pid 28894] pass out on lo11: 169.254.0.1.35106 > 169.254.0.1.9: [bad udp cksum 0070! -> 324d] udp 4 (ttl 64, id 13455, len 32, bad ip cksum c! -> f23f)

==== 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
02:02:36.073711 rule 2.regress.14/(match) [uid 0, pid 28894] pass out on lo11: [uid 0, pid 36939] fc00::4.14300 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0f08] (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
02:02:36.073732 rule 2.regress.14/(match) [uid 0, pid 28894] pass in on lo11: fc00::4.14300 > fc00::4.9: [bad udp cksum 26f8! -> 6dfa] udp 4 [flowlabel 0xc0f08] (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
02:02:35.953652 rule 2.regress.14/(match) [uid 0, pid 28894] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f0bc 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
02:02:35.378370 rule 2.regress.11/(match) [uid 0, pid 28894] pass out on lo11: fc00::1.9859 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd5e28] (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
02:02:36.589936 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 0! -> a779)
# 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
02:02:36.589920 rule 2.regress.18/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.11:18941, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 80a! -> a783)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
02:02:36.648198 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5c2a 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
02:02:36.648181 rule 2.regress.20/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::11:23594, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5c2a 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
02:02:36.820784 rule 2.regress.2/(match) [uid 0, pid 28894] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0b87 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f892)
# 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
02:02:36.820766 rule 2.regress.19/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.22:2951, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3093 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f89c)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
02:02:36.878625 rule 2.regress.10/(match) [uid 0, pid 28894] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5dba 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
02:02:36.878610 rule 2.regress.21/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::22:23994, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:33ab 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
02:02:37.049635 rule 2.regress.22/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src fc00::23:23411, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum 0! -> 86f6)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
02:02:37.106902 rule 2.regress.23/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src 169.254.0.23:38608, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0543 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
02:02:36.589920 rule 2.regress.18/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.11:18941, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:49fd seq:0) [icmp cksum ok] (ttl 255, id 49170, len 84, bad ip cksum 80a! -> a783)
# 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
02:02:36.820766 rule 2.regress.19/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src 169.254.0.22:2951, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3093 seq:0) [icmp cksum ok] (ttl 255, id 28407, len 84, bad ip cksum 0! -> f89c)
# 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
02:02:37.049635 rule 2.regress.22/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src fc00::23:23411, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e0c2 seq:0) [icmp cksum ok] (ttl 255, id 57497, len 84, bad ip cksum 0! -> 86f6)

==== 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
02:02:36.648181 rule 2.regress.20/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::11:23594, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5c2a 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
02:02:36.878610 rule 2.regress.21/(match) [uid 0, pid 28894] pass out on lo11: [rewritten: src fc00::22:23994, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:33ab 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
02:02:37.106902 rule 2.regress.23/(match) [uid 0, pid 28894] pass in on lo11: [rewritten: src 169.254.0.23:38608, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0543 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 0m10.94s