START	sys/net/pflog	2023-12-15T05:24:49Z

==== 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=0.112 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.112/0.112/0.112/0.000 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=0.087 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.087/0.087/0.087/0.000 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=0.085 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.060 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.061 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 ms

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.066 ms

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

==== run-udp-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.055 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=0.063 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.055 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.053 ms

--- fc00::5 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-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=0.057 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.060 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.060 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.061 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.069 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.072 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.073 ms

--- fc00::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-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=0.079 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.079/0.079/0.079/0.000 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'



88 packets received by filter
0 packets received by filter
0 packets dropped by kernel
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
06:24:54.374641 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 75! -> 18c7)
06:24:54.374660 rule 2.regress.3/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 0! -> 18c7)
06:24:54.374671 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [bad icmp cksum 0! -> 1a4f] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.374676 rule 2.regress.3/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.442652 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442670 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442687 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [bad icmp6 cksum 0! -> a749] (len 64, hlim 64)
06:24:54.442693 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.508132 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1.6631 > 169.254.0.1.9: [bad udp cksum c837! -> 6dbc] udp 4 (ttl 64, id 51614, len 32, bad ip cksum c! -> 5d30)
06:24:54.508155 rule 2.regress.3/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.1.6631 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6dbc] udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30)
06:24:54.508174 rule 2.regress.3/(match) [uid 0, pid 91728] 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! -> ec14] for 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 6c3d! -> 985)
06:24:54.508181 rule 2.regress.3/(match) [uid 0, pid 91728] 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 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 0! -> 985)
06:24:54.567386 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1.32919 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x96ab8] (len 12, hlim 64)
06:24:54.567405 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1.32919 > fc00::1.9: [bad udp cksum 20f8! -> b8b1] udp 4 [flowlabel 0x96ab8] (len 12, hlim 64)
06:24:54.567426 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e428] (len 60, hlim 64)
06:24:54.567433 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:24:54.622220 rule 2.regress.4/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 80a! -> de07)
06:24:54.622262 rule 2.regress.4/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 0! -> de07)
06:24:54.681220 rule 2.regress.12/(match) [uid 0, pid 91728] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.681237 rule 2.regress.12/(match) [uid 0, pid 91728] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.743396 rule 2.regress.4/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.2.3410 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 17526, len 32, bad ip cksum c! -> e256)
06:24:54.743414 rule 2.regress.4/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.2.3410 > 169.254.0.2.9: [bad udp cksum 1e54! -> 00c9] udp 4 (ttl 64, id 17526, len 32, bad ip cksum 0! -> e256)
06:24:54.804260 rule 2.regress.12/(match) [uid 0, pid 91728] pass out on lo11: fc00::2.33613 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe1f78] (len 12, hlim 64)
06:24:54.804279 rule 2.regress.12/(match) [uid 0, pid 91728] pass in on lo11: fc00::2.33613 > fc00::2.9: [bad udp cksum 22f8! -> 00af] udp 4 [flowlabel 0xe1f78] (len 12, hlim 64)
06:24:54.859610 rule 2.regress.5/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 9525! -> b51)
06:24:54.859635 rule 2.regress.5/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 0! -> b51)
06:24:54.859643 rule 2/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:52ec seq:0) [bad icmp cksum 0! -> e2c9] (ttl 255, id 38402, len 84, bad ip cksum 0! -> d1a3)
06:24:54.859646 rule 2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 38402, len 84, bad ip cksum 0! -> d1a3)
06:24:54.918057 rule 2.regress.13/(match) [uid 0, pid 91728] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.918073 rule 2.regress.13/(match) [uid 0, pid 91728] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.918086 rule 2/(match) [uid 0, pid 91728] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c052 seq:0) [bad icmp6 cksum 0! -> 23ae] (len 64, hlim 64)
06:24:54.918089 rule 2/(match) [uid 0, pid 91728] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.980860 rule 2.regress.5/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.3.15919 > 169.254.0.3.9: [bad udp cksum c837! -> 2198] udp 4 (ttl 64, id 56981, len 32, bad ip cksum c! -> 4835)
06:24:54.980876 rule 2.regress.5/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.3.15919 > 169.254.0.3.9: [bad udp cksum 2054! -> 2198] udp 4 (ttl 64, id 56981, len 32, bad ip cksum 0! -> 4835)
06:24:54.980894 rule 2/(match) [uid 0, pid 91728] 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! -> b2cd] for 169.254.0.3.15919 > 169.254.0.3.9: udp 4 (ttl 64, id 56981, len 32, bad ip cksum 0! -> 4835) (ttl 255, id 54193, len 56, bad ip cksum 0! -> 9410)
06:24:54.980897 rule 2/(match) [uid 0, pid 91728] 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 169.254.0.3.15919 > 169.254.0.3.9: udp 4 (ttl 64, id 56981, len 32, bad ip cksum 0! -> 4835) (ttl 255, id 54193, len 56, bad ip cksum 0! -> 9410)
06:24:55.041560 rule 2.regress.13/(match) [uid 0, pid 91728] pass out on lo11: fc00::3.42182 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe6d2a] (len 12, hlim 64)
06:24:55.041581 rule 2.regress.13/(match) [uid 0, pid 91728] pass in on lo11: fc00::3.42182 > fc00::3.9: [bad udp cksum 24f8! -> 858d] udp 4 [flowlabel 0xe6d2a] (len 12, hlim 64)
06:24:55.041598 rule 2/(match) [uid 0, pid 91728] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> bd76] (len 60, hlim 64)
06:24:55.041602 rule 2/(match) [uid 0, pid 91728] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:24:55.098416 rule 2.regress.6/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 4eda! -> 90c4)
06:24:55.098430 rule 2.regress.6/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 0! -> 90c4)
06:24:55.157148 rule 2.regress.14/(match) [uid 0, pid 91728] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.157163 rule 2.regress.14/(match) [uid 0, pid 91728] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.218879 rule 2.regress.6/(match) [uid 0, pid 91728] pass out on lo11: [uid 0, pid 69796] 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 0030! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum c! -> 8e58)
06:24:55.218898 rule 2.regress.6/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 2254! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum 0! -> 8e58)
06:24:55.277829 rule 2.regress.14/(match) [uid 0, pid 91728] pass out on lo11: [uid 0, pid 7464] fc00::4.4987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8bb6] (len 12, hlim 64)
06:24:55.277849 rule 2.regress.14/(match) [uid 0, pid 91728] pass in on lo11: fc00::4.4987 > fc00::4.9: [bad udp cksum 26f8! -> cf1e] udp 4 [flowlabel 0xf8bb6] (len 12, hlim 64)
06:24:55.802748 rule 2.regress.18/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.11:2380, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 80a! -> 3f48)
06:24:55.802775 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 0! -> 3f3e)
06:24:55.860393 rule 2.regress.20/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::11:47440, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b950 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.860414 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b950 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.923644 rule 2.regress.18/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.11:10017, dst 169.254.0.21:9] 169.254.0.11.10017 > 169.254.0.11.9: [bad udp cksum b200! -> 1faf] udp 4 (ttl 64, id 57916, len 32, bad ip cksum c! -> 447e)
06:24:55.923662 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.11.10017 > 169.254.0.21.9: [bad udp cksum 3a54! -> 15af] udp 4 (ttl 64, id 57916, len 32, bad ip cksum 0! -> 4474)
06:24:55.983186 rule 2.regress.20/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::11:48577, dst fc00::21:9] fc00::11.48577 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8ddc] (len 12, hlim 64)
06:24:55.983211 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::11.48577 > fc00::21.9: [bad udp cksum 50f8! -> 5e74] udp 4 [flowlabel 0xf8ddc] (len 12, hlim 64)
06:24:56.037722 rule 2.regress.19/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.22:13757, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5532 seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 289b! -> 4ee)
06:24:56.037737 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:35bd seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 0! -> 4e4)
06:24:56.097085 rule 2.regress.21/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::22:52606, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7856 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.097112 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cd7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.159004 rule 2.regress.19/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.22:54489, dst 169.254.0.12:9] 169.254.0.12.18778 > 169.254.0.12.9: [bad udp cksum 83ba! -> e48c] udp 4 (ttl 64, id 22281, len 32, bad ip cksum c! -> cfaf)
06:24:56.159028 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.22.54489 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5b01] udp 4 (ttl 64, id 22281, len 32, bad ip cksum 0! -> cfa5)
06:24:56.219661 rule 2.regress.21/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::22:60518, dst fc00::12:9] fc00::12.14350 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8b22] (len 12, hlim 64)
06:24:56.219684 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::22.60518 > fc00::12.9: [bad udp cksum 52f8! -> b745] udp 4 [flowlabel 0xf8b22] (len 12, hlim 64)
06:24:56.274775 rule 2.regress.2/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 80a! -> a5df)
06:24:56.274794 rule 2.regress.22/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src fc00::23:31326, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 0! -> a5df)
06:24:56.274807 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7a5e seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:24:56.334850 rule 2.regress.10/(match) [uid 0, pid 91728] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.334867 rule 2.regress.23/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src 169.254.0.23:65308, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.334879 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:ff1c seq:0) [icmp cksum ok] (DF) (ttl 63, id 6343, len 84, bad ip cksum 0! -> ceb6)
06:24:56.398021 rule 2.regress.2/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.14.13943 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 48183, len 32, bad ip cksum c! -> 6a7d)
06:24:56.398070 rule 2.regress.22/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src fc00::23:62252, dst fc00::24:9] 169.254.0.14.13943 > 169.254.0.14.9: [bad udp cksum 3654! -> c39f] udp 4 (ttl 64, id 48183, len 32, bad ip cksum 0! -> 6a7d)
06:24:56.398115 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::23.62252 > fc00::24.9: [bad udp cksum 65f8! -> de3e] udp 4 (len 12, hlim 63)
06:24:56.458621 rule 2.regress.10/(match) [uid 0, pid 91728] pass out on lo11: fc00::14.48219 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefa8d] (len 12, hlim 64)
06:24:56.458646 rule 2.regress.23/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src 169.254.0.23:62819, dst 169.254.0.24:9] fc00::14.48219 > fc00::14.9: [bad udp cksum 46f8! -> ce75] udp 4 [flowlabel 0xefa8d] (len 12, hlim 64)
06:24:56.458661 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.23.62819 > 169.254.0.24.9: [bad udp cksum 4954! -> c3e0] udp 4 (DF) (ttl 63, id 24791, len 32, bad ip cksum 0! -> 86ca)
06:24:56.515146 rule 2.regress.10/(match) [uid 0, pid 91728] pass out on lo11: ::1 > ::1: icmp6: echo request (id:61e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.515181 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: ::1 > ::1: icmp6: echo request (id:61e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.575868 rule 2.regress.10/(match) [uid 0, pid 91728] pass out on lo11: ::1.22630 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd57a1] (len 12, hlim 64)
06:24:56.575885 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: ::1.22630 > ::1.9: [bad udp cksum 1f00! -> ebd1] udp 4 [flowlabel 0xd57a1] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:24:54.374636 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 75! -> 18c7)
06:24:54.374658 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 0! -> 18c7)
06:24:54.374670 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [bad icmp cksum 0! -> 1a4f] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.374675 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.442648 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442667 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442685 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [bad icmp6 cksum 0! -> a749] (len 64, hlim 64)
06:24:54.442691 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.508129 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.1.6631 > 169.254.0.1.9: [bad udp cksum c837! -> 6dbc] udp 4 (ttl 64, id 51614, len 32, bad ip cksum c! -> 5d30)
06:24:54.508151 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.1.6631 > 169.254.0.1.9: [bad udp cksum 1c54! -> 6dbc] udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30)
06:24:54.508173 rule 2.regress.1/(match) [uid 0, pid 91728] 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! -> ec14] for 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 6c3d! -> 985)
06:24:54.508179 rule 2.regress.1/(match) [uid 0, pid 91728] 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 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 0! -> 985)
06:24:54.567383 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1.32919 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x96ab8] (len 12, hlim 64)
06:24:54.567403 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1.32919 > fc00::1.9: [bad udp cksum 20f8! -> b8b1] udp 4 [flowlabel 0x96ab8] (len 12, hlim 64)
06:24:54.567424 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e428] (len 60, hlim 64)
06:24:54.567432 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:24:54.622217 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 80a! -> de07)
06:24:54.622259 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 0! -> de07)
06:24:54.681218 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.681236 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.743393 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.2.3410 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 17526, len 32, bad ip cksum c! -> e256)
06:24:54.743411 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.2.3410 > 169.254.0.2.9: [bad udp cksum 1e54! -> 00c9] udp 4 (ttl 64, id 17526, len 32, bad ip cksum 0! -> e256)
06:24:54.804256 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::2.33613 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe1f78] (len 12, hlim 64)
06:24:54.804277 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::2.33613 > fc00::2.9: [bad udp cksum 22f8! -> 00af] udp 4 [flowlabel 0xe1f78] (len 12, hlim 64)
06:24:54.859607 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 9525! -> b51)
06:24:54.859633 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 0! -> b51)
06:24:54.918055 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.918071 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.980857 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.3.15919 > 169.254.0.3.9: [bad udp cksum c837! -> 2198] udp 4 (ttl 64, id 56981, len 32, bad ip cksum c! -> 4835)
06:24:54.980874 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.3.15919 > 169.254.0.3.9: [bad udp cksum 2054! -> 2198] udp 4 (ttl 64, id 56981, len 32, bad ip cksum 0! -> 4835)
06:24:55.041557 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::3.42182 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe6d2a] (len 12, hlim 64)
06:24:55.041579 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::3.42182 > fc00::3.9: [bad udp cksum 24f8! -> 858d] udp 4 [flowlabel 0xe6d2a] (len 12, hlim 64)
06:24:55.098413 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 4eda! -> 90c4)
06:24:55.098428 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 0! -> 90c4)
06:24:55.157145 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.157161 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.218876 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 0030! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum c! -> 8e58)
06:24:55.218894 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 2254! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum 0! -> 8e58)
06:24:55.277826 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::4.4987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8bb6] (len 12, hlim 64)
06:24:55.277844 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::4.4987 > fc00::4.9: [bad udp cksum 26f8! -> cf1e] udp 4 [flowlabel 0xf8bb6] (len 12, hlim 64)
06:24:55.332713 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:5b91 seq:0) [icmp cksum ok] (ttl 255, id 6205, len 84, bad ip cksum 74c4! -> 4f65)
06:24:55.332738 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:5b91 seq:0) [icmp cksum ok] (ttl 255, id 6205, len 84, bad ip cksum 0! -> 4f65)
06:24:55.391443 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e701 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.391458 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e701 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.453764 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.5.36265 > 169.254.0.5.9: [bad udp cksum 2bcd! -> a348] udp 4 (ttl 64, id 46582, len 32, bad ip cksum c! -> 70d0)
06:24:55.453779 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.5.36265 > 169.254.0.5.9: [bad udp cksum 2454! -> a348] udp 4 (ttl 64, id 46582, len 32, bad ip cksum 0! -> 70d0)
06:24:55.513536 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::5.44142 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x85bfb] (len 12, hlim 64)
06:24:55.513568 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::5.44142 > fc00::5.9: [bad udp cksum 28f8! -> d985] udp 4 [flowlabel 0x85bfb] (len 12, hlim 64)
06:24:55.569616 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3871 seq:0) [icmp cksum ok] (ttl 255, id 2720, len 84, bad ip cksum 0! -> 5d00)
06:24:55.569643 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3871 seq:0) [icmp cksum ok] (ttl 255, id 2720, len 84, bad ip cksum 0! -> 5d00)
06:24:55.627151 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:703a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.627167 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:703a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.689070 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.6.14499 > 169.254.0.6.9: [bad udp cksum d5cf! -> a79d] udp 4 (ttl 64, id 50596, len 32, bad ip cksum c! -> 6120)
06:24:55.689085 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.6.14499 > 169.254.0.6.9: [bad udp cksum 2654! -> a79d] udp 4 (ttl 64, id 50596, len 32, bad ip cksum 0! -> 6120)
06:24:55.747649 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::6.11841 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb9d61] (len 12, hlim 64)
06:24:55.747666 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::6.11841 > fc00::6.9: [bad udp cksum 2af8! -> 0504] udp 4 [flowlabel 0xb9d61] (len 12, hlim 64)
06:24:55.802745 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 80a! -> 3f48)
06:24:55.802774 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 0! -> 3f3e)
06:24:55.860390 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b950 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.860413 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b950 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.923642 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.11.10017 > 169.254.0.11.9: [bad udp cksum b200! -> 1faf] udp 4 (ttl 64, id 57916, len 32, bad ip cksum c! -> 447e)
06:24:55.923660 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.11.10017 > 169.254.0.21.9: [bad udp cksum 3a54! -> 15af] udp 4 (ttl 64, id 57916, len 32, bad ip cksum 0! -> 4474)
06:24:55.983184 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::11.48577 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8ddc] (len 12, hlim 64)
06:24:55.983209 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::11.48577 > fc00::21.9: [bad udp cksum 50f8! -> 5e74] udp 4 [flowlabel 0xf8ddc] (len 12, hlim 64)
06:24:56.037719 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5532 seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 289b! -> 4ee)
06:24:56.037736 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:35bd seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 0! -> 4e4)
06:24:56.097082 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7856 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.097111 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cd7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.159001 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.12.18778 > 169.254.0.12.9: [bad udp cksum 83ba! -> e48c] udp 4 (ttl 64, id 22281, len 32, bad ip cksum c! -> cfaf)
06:24:56.159025 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.22.54489 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5b01] udp 4 (ttl 64, id 22281, len 32, bad ip cksum 0! -> cfa5)
06:24:56.219657 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::12.14350 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8b22] (len 12, hlim 64)
06:24:56.219682 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::22.60518 > fc00::12.9: [bad udp cksum 52f8! -> b745] udp 4 [flowlabel 0xf8b22] (len 12, hlim 64)
06:24:56.274773 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 80a! -> a5df)
06:24:56.274790 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 0! -> a5df)
06:24:56.274805 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7a5e seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:24:56.334848 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.334864 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.334878 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:ff1c seq:0) [icmp cksum ok] (DF) (ttl 63, id 6343, len 84, bad ip cksum 0! -> ceb6)
06:24:56.398019 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.14.13943 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 48183, len 32, bad ip cksum c! -> 6a7d)
06:24:56.398060 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.14.13943 > 169.254.0.14.9: [bad udp cksum 3654! -> c39f] udp 4 (ttl 64, id 48183, len 32, bad ip cksum 0! -> 6a7d)
06:24:56.398112 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::23.62252 > fc00::24.9: [bad udp cksum 65f8! -> de3e] udp 4 (len 12, hlim 63)
06:24:56.458619 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::14.48219 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefa8d] (len 12, hlim 64)
06:24:56.458642 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::14.48219 > fc00::14.9: [bad udp cksum 46f8! -> ce75] udp 4 [flowlabel 0xefa8d] (len 12, hlim 64)
06:24:56.458659 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.23.62819 > 169.254.0.24.9: [bad udp cksum 4954! -> c3e0] udp 4 (DF) (ttl 63, id 24791, len 32, bad ip cksum 0! -> 86ca)
06:24:56.515144 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: ::1 > ::1: icmp6: echo request (id:61e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.515180 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: ::1 > ::1: icmp6: echo request (id:61e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.575866 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: ::1.22630 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd57a1] (len 12, hlim 64)
06:24:56.575883 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: ::1.22630 > ::1.9: [bad udp cksum 1f00! -> ebd1] udp 4 [flowlabel 0xd57a1] (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
06:24:54.374636 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 75! -> 18c7)
06:24:54.374658 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 0! -> 18c7)
06:24:54.374670 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [bad icmp cksum 0! -> 1a4f] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.374675 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.508173 rule 2.regress.1/(match) [uid 0, pid 91728] 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! -> ec14] for 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 6c3d! -> 985)
06:24:54.508179 rule 2.regress.1/(match) [uid 0, pid 91728] 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 169.254.0.1.6631 > 169.254.0.1.9: udp 4 (ttl 64, id 51614, len 32, bad ip cksum 0! -> 5d30) (ttl 255, id 24129, len 56, bad ip cksum 0! -> 985)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:24:54.622217 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 80a! -> de07)
06:24:54.622259 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 0! -> de07)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:24:54.859607 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 9525! -> b51)
06:24:54.859633 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 0! -> b51)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:24:55.098413 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 4eda! -> 90c4)
06:24:55.098428 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 0! -> 90c4)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:24:55.332713 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:5b91 seq:0) [icmp cksum ok] (ttl 255, id 6205, len 84, bad ip cksum 74c4! -> 4f65)
06:24:55.332738 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:5b91 seq:0) [icmp cksum ok] (ttl 255, id 6205, len 84, bad ip cksum 0! -> 4f65)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:24:55.569616 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3871 seq:0) [icmp cksum ok] (ttl 255, id 2720, len 84, bad ip cksum 0! -> 5d00)
06:24:55.569643 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3871 seq:0) [icmp cksum ok] (ttl 255, id 2720, len 84, bad ip cksum 0! -> 5d00)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:24:55.802745 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 80a! -> 3f48)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:24:56.037719 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5532 seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 289b! -> 4ee)
06:24:56.037736 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:35bd seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 0! -> 4e4)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:24:56.274773 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 80a! -> a5df)
06:24:56.274790 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 0! -> a5df)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:24:54.442648 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442667 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442685 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [bad icmp6 cksum 0! -> a749] (len 64, hlim 64)
06:24:54.442691 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.567424 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e428] (len 60, hlim 64)
06:24:54.567432 rule 2.regress.1/(match) [uid 0, pid 91728] 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
06:24:54.681218 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.681236 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:24:54.918055 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.918071 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:24:55.157145 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.157161 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:24:55.391443 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e701 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.391458 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:e701 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:24:55.627151 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:703a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:55.627167 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:703a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:24:55.860390 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b950 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:24:56.097082 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7856 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.097111 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cd7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:24:56.334848 rule 2.regress.1/(match) [uid 0, pid 91728] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:56.334864 rule 2.regress.1/(match) [uid 0, pid 91728] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:35cc 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
06:24:54.374641 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 75! -> 18c7)
06:24:54.374660 rule 2.regress.3/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 20195, len 84, bad ip cksum 0! -> 18c7)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:24:54.374671 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [bad icmp cksum 0! -> 1a4f] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
06:24:54.374676 rule 2.regress.3/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6595 seq:0) [icmp cksum ok] (ttl 255, id 34208, len 84, bad ip cksum 0! -> e209)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:24:54.622220 rule 2.regress.4/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 80a! -> de07)
06:24:54.622262 rule 2.regress.4/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9eee seq:0) [icmp cksum ok] (ttl 255, id 35232, len 84, bad ip cksum 0! -> de07)
! 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
06:24:54.859610 rule 2.regress.5/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 9525! -> b51)
06:24:54.859635 rule 2.regress.5/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 23637, len 84, bad ip cksum 0! -> b51)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:24:54.859643 rule 2/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:52ec seq:0) [bad icmp cksum 0! -> e2c9] (ttl 255, id 38402, len 84, bad ip cksum 0! -> d1a3)
06:24:54.859646 rule 2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:52ec seq:0) [icmp cksum ok] (ttl 255, id 38402, len 84, bad ip cksum 0! -> d1a3)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:24:54.442652 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.442670 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8014 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:24:54.442687 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 seq:0) [bad icmp6 cksum 0! -> a749] (len 64, hlim 64)
06:24:54.442693 rule 2.regress.11/(match) [uid 0, pid 91728] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8014 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
06:24:54.681220 rule 2.regress.12/(match) [uid 0, pid 91728] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.681237 rule 2.regress.12/(match) [uid 0, pid 91728] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:fb87 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
06:24:54.918057 rule 2.regress.13/(match) [uid 0, pid 91728] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:24:54.918073 rule 2.regress.13/(match) [uid 0, pid 91728] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c052 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:24:54.918086 rule 2/(match) [uid 0, pid 91728] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c052 seq:0) [bad icmp6 cksum 0! -> 23ae] (len 64, hlim 64)
06:24:54.918089 rule 2/(match) [uid 0, pid 91728] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c052 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
06:24:55.218879 rule 2.regress.6/(match) [uid 0, pid 91728] pass out on lo11: [uid 0, pid 69796] 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 0030! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum c! -> 8e58)
# 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
06:24:55.218898 rule 2.regress.6/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.4.11855 > 169.254.0.4.9: [bad udp cksum 2254! -> ffa7] udp 4 (ttl 64, id 39024, len 32, bad ip cksum 0! -> 8e58)
# 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
06:24:55.098416 rule 2.regress.6/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e987 seq:0) [icmp cksum ok] (ttl 255, id 55007, len 84, bad ip cksum 4eda! -> 90c4)
# 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
06:24:54.508132 rule 2.regress.3/(match) [uid 0, pid 91728] pass out on lo11: 169.254.0.1.6631 > 169.254.0.1.9: [bad udp cksum c837! -> 6dbc] udp 4 (ttl 64, id 51614, len 32, bad ip cksum c! -> 5d30)

==== 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
06:24:55.277829 rule 2.regress.14/(match) [uid 0, pid 91728] pass out on lo11: [uid 0, pid 7464] fc00::4.4987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8bb6] (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
06:24:55.277849 rule 2.regress.14/(match) [uid 0, pid 91728] pass in on lo11: fc00::4.4987 > fc00::4.9: [bad udp cksum 26f8! -> cf1e] udp 4 [flowlabel 0xf8bb6] (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
06:24:55.157148 rule 2.regress.14/(match) [uid 0, pid 91728] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6e3c 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
06:24:54.567386 rule 2.regress.11/(match) [uid 0, pid 91728] pass out on lo11: fc00::1.32919 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x96ab8] (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
06:24:55.802775 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 0! -> 3f3e)
# 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
06:24:55.802748 rule 2.regress.18/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.11:2380, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 80a! -> 3f48)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:24:55.860414 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b950 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
06:24:55.860393 rule 2.regress.20/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::11:47440, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b950 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
06:24:56.037737 rule 2.regress.2/(match) [uid 0, pid 91728] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:35bd seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 0! -> 4e4)
# 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
06:24:56.037722 rule 2.regress.19/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.22:13757, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5532 seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 289b! -> 4ee)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:24:56.097112 rule 2.regress.10/(match) [uid 0, pid 91728] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cd7e 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
06:24:56.097085 rule 2.regress.21/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::22:52606, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7856 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
06:24:56.274794 rule 2.regress.22/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src fc00::23:31326, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 0! -> a5df)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:24:56.334867 rule 2.regress.23/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src 169.254.0.23:65308, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:35cc 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
06:24:55.802748 rule 2.regress.18/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.11:2380, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:094c seq:0) [icmp cksum ok] (ttl 255, id 10318, len 84, bad ip cksum 80a! -> 3f48)
# 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
06:24:56.037722 rule 2.regress.19/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src 169.254.0.22:13757, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5532 seq:0) [icmp cksum ok] (ttl 255, id 25254, len 84, bad ip cksum 289b! -> 4ee)
# 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
06:24:56.274794 rule 2.regress.22/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src fc00::23:31326, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0d58 seq:0) [icmp cksum ok] (ttl 255, id 49584, len 84, bad ip cksum 0! -> a5df)

==== 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
06:24:55.860393 rule 2.regress.20/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::11:47440, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b950 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
06:24:56.097085 rule 2.regress.21/(match) [uid 0, pid 91728] pass out on lo11: [rewritten: src fc00::22:52606, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7856 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
06:24:56.334867 rule 2.regress.23/(match) [uid 0, pid 91728] pass in on lo11: [rewritten: src 169.254.0.23:65308, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:35cc seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m11.05s