START	sys/net/pflog	2024-10-25T16:56:15Z

==== 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=0.093 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.093/0.093/0.093/0.000 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=0.069 ms

--- fc00::1 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-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=0.043 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 ms

==== run-ping6-2 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2
PING fc00::2 (fc00::2): 56 data bytes
64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.050 ms

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

==== run-udp-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.2 discard &

==== run-udp6-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::2 discard &

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.046 ms

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

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.057 ms

--- fc00::3 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-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=0.045 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.051 ms

--- fc00::4 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-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=0.042 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.049 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.040 ms

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

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.050 ms

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

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.047 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.049 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.054 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

==== run-udp-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=0.062 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 ms

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.065 ms

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

==== run-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.054 ms

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

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

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



80 packets received by filter
0 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
18:56:20.384357 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 7272! -> b515)
18:56:20.384374 rule 2.regress.3/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 0! -> b515)
18:56:20.384393 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [bad icmp cksum 0! -> 9259] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.384398 rule 2.regress.3/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.448143 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448159 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448171 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [bad icmp6 cksum 0! -> 44b3] (len 64, hlim 64)
18:56:20.448177 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.511959 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1.27724 > 169.254.0.1.9: [bad udp cksum ec14! -> 086a] udp 4 (ttl 64, id 15946, len 32, bad ip cksum c! -> e884)
18:56:20.512015 rule 2.regress.3/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.1.27724 > 169.254.0.1.9: [bad udp cksum 1c54! -> 086a] udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884)
18:56:20.512038 rule 2.regress.3/(match) [uid 0, pid 25886] 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! -> 2504] for 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum eb21! -> af9d)
18:56:20.512046 rule 2.regress.3/(match) [uid 0, pid 25886] 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 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum 0! -> af9d)
18:56:20.571051 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1.1628 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81350] (len 12, hlim 64)
18:56:20.571071 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1.1628 > fc00::1.9: [bad udp cksum 20f8! -> f42b] udp 4 [flowlabel 0x81350] (len 12, hlim 64)
18:56:20.571091 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b5cd] (len 60, hlim 64)
18:56:20.571098 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
18:56:20.624709 rule 2.regress.4/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.624723 rule 2.regress.4/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.681471 rule 2.regress.12/(match) [uid 0, pid 25886] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.681485 rule 2.regress.12/(match) [uid 0, pid 25886] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.742394 rule 2.regress.4/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.2.35820 > 169.254.0.2.9: [bad udp cksum 78ce! -> 664a] udp 4 (ttl 64, id 36323, len 32, bad ip cksum c! -> 98e9)
18:56:20.742414 rule 2.regress.4/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.2.35820 > 169.254.0.2.9: [bad udp cksum 1e54! -> 664a] udp 4 (ttl 64, id 36323, len 32, bad ip cksum 0! -> 98e9)
18:56:20.799901 rule 2.regress.12/(match) [uid 0, pid 25886] pass out on lo11: fc00::2.5487 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe9e4d] (len 12, hlim 64)
18:56:20.799938 rule 2.regress.12/(match) [uid 0, pid 25886] pass in on lo11: fc00::2.5487 > fc00::2.9: [bad udp cksum 22f8! -> df1c] udp 4 [flowlabel 0xe9e4d] (len 12, hlim 64)
18:56:20.852488 rule 2.regress.5/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum d83e! -> edfc)
18:56:20.852503 rule 2.regress.5/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum 0! -> edfc)
18:56:20.852509 rule 2/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c098 seq:0) [bad icmp cksum 0! -> 4f8c] (ttl 255, id 62572, len 84, bad ip cksum 0! -> 7339)
18:56:20.852511 rule 2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 62572, len 84, bad ip cksum 0! -> 7339)
18:56:20.908305 rule 2.regress.13/(match) [uid 0, pid 25886] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.908320 rule 2.regress.13/(match) [uid 0, pid 25886] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.908329 rule 2/(match) [uid 0, pid 25886] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7318 seq:0) [bad icmp6 cksum 0! -> 118b] (len 64, hlim 64)
18:56:20.908332 rule 2/(match) [uid 0, pid 25886] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.968850 rule 2.regress.5/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.3.14176 > 169.254.0.3.9: [bad udp cksum 0900! -> f09e] udp 4 (ttl 64, id 23151, len 32, bad ip cksum c! -> cc5b)
18:56:20.968866 rule 2.regress.5/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.3.14176 > 169.254.0.3.9: [bad udp cksum 2054! -> f09e] udp 4 (ttl 64, id 23151, len 32, bad ip cksum 0! -> cc5b)
18:56:20.968879 rule 2/(match) [uid 0, pid 25886] 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! -> 3dc3] for 169.254.0.3.14176 > 169.254.0.3.9: udp 4 (ttl 64, id 23151, len 32, bad ip cksum 0! -> cc5b) (ttl 255, id 14252, len 56, bad ip cksum 828c! -> 3016)
18:56:20.968882 rule 2/(match) [uid 0, pid 25886] 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 169.254.0.3.14176 > 169.254.0.3.9: udp 4 (ttl 64, id 23151, len 32, bad ip cksum 0! -> cc5b) (ttl 255, id 14252, len 56, bad ip cksum 0! -> 3016)
18:56:21.026640 rule 2.regress.13/(match) [uid 0, pid 25886] pass out on lo11: fc00::3.24801 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff5bb] (len 12, hlim 64)
18:56:21.026660 rule 2.regress.13/(match) [uid 0, pid 25886] pass in on lo11: fc00::3.24801 > fc00::3.9: [bad udp cksum 24f8! -> 6ad1] udp 4 [flowlabel 0xff5bb] (len 12, hlim 64)
18:56:21.026678 rule 2/(match) [uid 0, pid 25886] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 78c9] (len 60, hlim 64)
18:56:21.026681 rule 2/(match) [uid 0, pid 25886] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
18:56:21.080256 rule 2.regress.6/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
18:56:21.080273 rule 2.regress.6/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
18:56:21.136453 rule 2.regress.14/(match) [uid 0, pid 25886] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.136468 rule 2.regress.14/(match) [uid 0, pid 25886] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.197484 rule 2.regress.6/(match) [uid 0, pid 25886] pass out on lo11: [uid 0, pid 69922] 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum e3ae! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum c! -> 4a1d)
18:56:21.197501 rule 2.regress.6/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum 2254! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum 0! -> 4a1d)
18:56:21.255904 rule 2.regress.14/(match) [uid 0, pid 25886] pass out on lo11: [uid 0, pid 64904] fc00::4.26136 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d894] (len 12, hlim 64)
18:56:21.255932 rule 2.regress.14/(match) [uid 0, pid 25886] pass in on lo11: fc00::4.26136 > fc00::4.9: [bad udp cksum 26f8! -> 31cc] udp 4 [flowlabel 0x8d894] (len 12, hlim 64)
18:56:21.764627 rule 2.regress.18/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.11:53708, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 9d5f! -> 46c2)
18:56:21.764645 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 0! -> 46b8)
18:56:21.822055 rule 2.regress.20/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::11:37662, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:931e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.822072 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:931e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.881867 rule 2.regress.18/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.11:26543, dst 169.254.0.21:9] 169.254.0.11.26543 > 169.254.0.11.9: [bad udp cksum 1551! -> 916e] udp 4 (ttl 64, id 5541, len 32, bad ip cksum c! -> 1116)
18:56:21.881888 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.11.26543 > 169.254.0.21.9: [bad udp cksum 3a54! -> 876e] udp 4 (ttl 64, id 5541, len 32, bad ip cksum 0! -> 110c)
18:56:21.939828 rule 2.regress.20/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::11:32708, dst fc00::21:9] fc00::11.32708 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf219b] (len 12, hlim 64)
18:56:21.939848 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::11.32708 > fc00::21.9: [bad udp cksum 50f8! -> 5bb2] udp 4 [flowlabel 0xf219b] (len 12, hlim 64)
18:56:21.992575 rule 2.regress.19/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.22:16387, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b9b seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4b0)
18:56:21.992594 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4003 seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4a6)
18:56:22.050460 rule 2.regress.21/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::22:28306, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e76f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.050475 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6e92 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.111018 rule 2.regress.19/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.22:64591, dst 169.254.0.12:9] 169.254.0.12.17271 > 169.254.0.12.9: [bad udp cksum 2254! -> c792] udp 4 (ttl 64, id 28745, len 32, bad ip cksum c! -> b66f)
18:56:22.111038 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.22.64591 > 169.254.0.12.9: [bad udp cksum 3c54! -> e4d9] udp 4 (ttl 64, id 28745, len 32, bad ip cksum 0! -> b665)
18:56:22.167189 rule 2.regress.21/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::22:62385, dst fc00::12:9] fc00::12.21363 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x928c9] (len 12, hlim 64)
18:56:22.167211 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::22.62385 > fc00::12.9: [bad udp cksum 52f8! -> 6c3e] udp 4 [flowlabel 0x928c9] (len 12, hlim 64)
18:56:22.220406 rule 2.regress.2/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 7000! -> 6526)
18:56:22.220421 rule 2.regress.22/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src fc00::23:40598, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 0! -> 6526)
18:56:22.220432 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9e96 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
18:56:22.277703 rule 2.regress.10/(match) [uid 0, pid 25886] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:04c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.277719 rule 2.regress.23/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src 169.254.0.23:41620, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:04c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.277729 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a294 seq:0) [icmp cksum ok] (DF) (ttl 63, id 4988, len 84, bad ip cksum 0! -> d401)
18:56:22.337989 rule 2.regress.2/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.14.28867 > 169.254.0.14.9: [bad udp cksum 3320! -> 7765] udp 4 (ttl 64, id 10646, len 32, bad ip cksum c! -> fd1e)
18:56:22.338009 rule 2.regress.22/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src fc00::23:52722, dst fc00::24:9] 169.254.0.14.28867 > 169.254.0.14.9: [bad udp cksum 3654! -> 7765] udp 4 (ttl 64, id 10646, len 32, bad ip cksum 0! -> fd1e)
18:56:22.338030 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::23.52722 > fc00::24.9: [bad udp cksum 65f8! -> 1864] udp 4 (len 12, hlim 63)
18:56:22.395620 rule 2.regress.10/(match) [uid 0, pid 25886] pass out on lo11: fc00::14.37282 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6ec0] (len 12, hlim 64)
18:56:22.395644 rule 2.regress.23/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src 169.254.0.23:61585, dst 169.254.0.24:9] fc00::14.37282 > fc00::14.9: [bad udp cksum 46f8! -> 87a0] udp 4 [flowlabel 0xc6ec0] (len 12, hlim 64)
18:56:22.395657 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.23.61585 > 169.254.0.24.9: [bad udp cksum 4954! -> 95e5] udp 4 (DF) (ttl 63, id 54535, len 32, bad ip cksum 0! -> 129a)
18:56:22.451699 rule 2.regress.10/(match) [uid 0, pid 25886] pass out on lo11: ::1 > ::1: icmp6: echo request (id:a0ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.451714 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: ::1 > ::1: icmp6: echo request (id:a0ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.510656 rule 2.regress.10/(match) [uid 0, pid 25886] pass out on lo11: ::1.20572 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93760] (len 12, hlim 64)
18:56:22.510674 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: ::1.20572 > ::1.9: [bad udp cksum 1f00! -> f5d9] udp 4 [flowlabel 0x93760] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
18:56:20.384353 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 7272! -> b515)
18:56:20.384372 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 0! -> b515)
18:56:20.384392 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [bad icmp cksum 0! -> 9259] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.384397 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.448141 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448157 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448170 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [bad icmp6 cksum 0! -> 44b3] (len 64, hlim 64)
18:56:20.448175 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.511955 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.1.27724 > 169.254.0.1.9: [bad udp cksum ec14! -> 086a] udp 4 (ttl 64, id 15946, len 32, bad ip cksum c! -> e884)
18:56:20.512010 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.1.27724 > 169.254.0.1.9: [bad udp cksum 1c54! -> 086a] udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884)
18:56:20.512035 rule 2.regress.1/(match) [uid 0, pid 25886] 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! -> 2504] for 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum eb21! -> af9d)
18:56:20.512044 rule 2.regress.1/(match) [uid 0, pid 25886] 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 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum 0! -> af9d)
18:56:20.571048 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1.1628 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81350] (len 12, hlim 64)
18:56:20.571068 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1.1628 > fc00::1.9: [bad udp cksum 20f8! -> f42b] udp 4 [flowlabel 0x81350] (len 12, hlim 64)
18:56:20.571089 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b5cd] (len 60, hlim 64)
18:56:20.571097 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
18:56:20.624707 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.624722 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.681468 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.681483 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.742391 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.2.35820 > 169.254.0.2.9: [bad udp cksum 78ce! -> 664a] udp 4 (ttl 64, id 36323, len 32, bad ip cksum c! -> 98e9)
18:56:20.742411 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.2.35820 > 169.254.0.2.9: [bad udp cksum 1e54! -> 664a] udp 4 (ttl 64, id 36323, len 32, bad ip cksum 0! -> 98e9)
18:56:20.799899 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::2.5487 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe9e4d] (len 12, hlim 64)
18:56:20.799933 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::2.5487 > fc00::2.9: [bad udp cksum 22f8! -> df1c] udp 4 [flowlabel 0xe9e4d] (len 12, hlim 64)
18:56:20.852486 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum d83e! -> edfc)
18:56:20.852501 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum 0! -> edfc)
18:56:20.908303 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.908318 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.968848 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.3.14176 > 169.254.0.3.9: [bad udp cksum 0900! -> f09e] udp 4 (ttl 64, id 23151, len 32, bad ip cksum c! -> cc5b)
18:56:20.968864 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.3.14176 > 169.254.0.3.9: [bad udp cksum 2054! -> f09e] udp 4 (ttl 64, id 23151, len 32, bad ip cksum 0! -> cc5b)
18:56:21.026638 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::3.24801 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff5bb] (len 12, hlim 64)
18:56:21.026656 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::3.24801 > fc00::3.9: [bad udp cksum 24f8! -> 6ad1] udp 4 [flowlabel 0xff5bb] (len 12, hlim 64)
18:56:21.080254 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
18:56:21.080272 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
18:56:21.136451 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.136466 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.197481 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum e3ae! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum c! -> 4a1d)
18:56:21.197497 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum 2254! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum 0! -> 4a1d)
18:56:21.255900 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::4.26136 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d894] (len 12, hlim 64)
18:56:21.255926 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::4.26136 > fc00::4.9: [bad udp cksum 26f8! -> 31cc] udp 4 [flowlabel 0x8d894] (len 12, hlim 64)
18:56:21.308726 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:382c seq:0) [icmp cksum ok] (ttl 255, id 17764, len 84, bad ip cksum 80a! -> 223e)
18:56:21.308740 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:382c seq:0) [icmp cksum ok] (ttl 255, id 17764, len 84, bad ip cksum 0! -> 223e)
18:56:21.365299 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.365313 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.424890 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.5.26334 > 169.254.0.5.9: [bad udp cksum 378b! -> 6e6f] udp 4 (ttl 64, id 41922, len 32, bad ip cksum c! -> 8304)
18:56:21.424909 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.5.26334 > 169.254.0.5.9: [bad udp cksum 2454! -> 6e6f] udp 4 (ttl 64, id 41922, len 32, bad ip cksum 0! -> 8304)
18:56:21.482782 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::5.4273 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb7579] (len 12, hlim 64)
18:56:21.482801 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::5.4273 > fc00::5.9: [bad udp cksum 28f8! -> 9721] udp 4 [flowlabel 0xb7579] (len 12, hlim 64)
18:56:21.536424 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fdc3 seq:0) [icmp cksum ok] (ttl 255, id 53397, len 84, bad ip cksum 0! -> 970a)
18:56:21.536439 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fdc3 seq:0) [icmp cksum ok] (ttl 255, id 53397, len 84, bad ip cksum 0! -> 970a)
18:56:21.593847 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:945b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.593861 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:945b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.654746 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.6.45229 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 64685, len 32, bad ip cksum c! -> 2a17)
18:56:21.654771 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.6.45229 > 169.254.0.6.9: [bad udp cksum 2654! -> 9d25] udp 4 (ttl 64, id 64685, len 32, bad ip cksum 0! -> 2a17)
18:56:21.712354 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::6.10960 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe2fcf] (len 12, hlim 64)
18:56:21.712394 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::6.10960 > fc00::6.9: [bad udp cksum 2af8! -> 7607] udp 4 [flowlabel 0xe2fcf] (len 12, hlim 64)
18:56:21.764624 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 9d5f! -> 46c2)
18:56:21.764643 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 0! -> 46b8)
18:56:21.822052 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:931e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.822070 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:931e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.881864 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.11.26543 > 169.254.0.11.9: [bad udp cksum 1551! -> 916e] udp 4 (ttl 64, id 5541, len 32, bad ip cksum c! -> 1116)
18:56:21.881886 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.11.26543 > 169.254.0.21.9: [bad udp cksum 3a54! -> 876e] udp 4 (ttl 64, id 5541, len 32, bad ip cksum 0! -> 110c)
18:56:21.939826 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::11.32708 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf219b] (len 12, hlim 64)
18:56:21.939845 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::11.32708 > fc00::21.9: [bad udp cksum 50f8! -> 5bb2] udp 4 [flowlabel 0xf219b] (len 12, hlim 64)
18:56:21.992572 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b9b seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4b0)
18:56:21.992592 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4003 seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4a6)
18:56:22.050457 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e76f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.050474 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6e92 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.111015 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.12.17271 > 169.254.0.12.9: [bad udp cksum 2254! -> c792] udp 4 (ttl 64, id 28745, len 32, bad ip cksum c! -> b66f)
18:56:22.111035 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.22.64591 > 169.254.0.12.9: [bad udp cksum 3c54! -> e4d9] udp 4 (ttl 64, id 28745, len 32, bad ip cksum 0! -> b665)
18:56:22.167186 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::12.21363 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x928c9] (len 12, hlim 64)
18:56:22.167207 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::22.62385 > fc00::12.9: [bad udp cksum 52f8! -> 6c3e] udp 4 [flowlabel 0x928c9] (len 12, hlim 64)
18:56:22.220404 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 7000! -> 6526)
18:56:22.220418 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 0! -> 6526)
18:56:22.220430 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9e96 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
18:56:22.277701 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:04c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.277716 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:04c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.277727 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:a294 seq:0) [icmp cksum ok] (DF) (ttl 63, id 4988, len 84, bad ip cksum 0! -> d401)
18:56:22.337987 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.14.28867 > 169.254.0.14.9: [bad udp cksum 3320! -> 7765] udp 4 (ttl 64, id 10646, len 32, bad ip cksum c! -> fd1e)
18:56:22.338006 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.14.28867 > 169.254.0.14.9: [bad udp cksum 3654! -> 7765] udp 4 (ttl 64, id 10646, len 32, bad ip cksum 0! -> fd1e)
18:56:22.338027 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::23.52722 > fc00::24.9: [bad udp cksum 65f8! -> 1864] udp 4 (len 12, hlim 63)
18:56:22.395618 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::14.37282 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc6ec0] (len 12, hlim 64)
18:56:22.395640 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::14.37282 > fc00::14.9: [bad udp cksum 46f8! -> 87a0] udp 4 [flowlabel 0xc6ec0] (len 12, hlim 64)
18:56:22.395656 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.23.61585 > 169.254.0.24.9: [bad udp cksum 4954! -> 95e5] udp 4 (DF) (ttl 63, id 54535, len 32, bad ip cksum 0! -> 129a)
18:56:22.451697 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: ::1 > ::1: icmp6: echo request (id:a0ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.451712 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: ::1 > ::1: icmp6: echo request (id:a0ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.510654 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: ::1.20572 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93760] (len 12, hlim 64)
18:56:22.510672 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: ::1.20572 > ::1.9: [bad udp cksum 1f00! -> f5d9] udp 4 [flowlabel 0x93760] (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
18:56:20.384353 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 7272! -> b515)
18:56:20.384372 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 0! -> b515)
18:56:20.384392 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [bad icmp cksum 0! -> 9259] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.384397 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.512035 rule 2.regress.1/(match) [uid 0, pid 25886] 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! -> 2504] for 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum eb21! -> af9d)
18:56:20.512044 rule 2.regress.1/(match) [uid 0, pid 25886] 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 169.254.0.1.27724 > 169.254.0.1.9: udp 4 (ttl 64, id 15946, len 32, bad ip cksum 0! -> e884) (ttl 255, id 47144, len 56, bad ip cksum 0! -> af9d)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
18:56:20.624707 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.624722 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
18:56:20.852486 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum d83e! -> edfc)
18:56:20.852501 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum 0! -> edfc)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
18:56:21.080254 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
18:56:21.080272 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
18:56:21.308726 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:382c seq:0) [icmp cksum ok] (ttl 255, id 17764, len 84, bad ip cksum 80a! -> 223e)
18:56:21.308740 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:382c seq:0) [icmp cksum ok] (ttl 255, id 17764, len 84, bad ip cksum 0! -> 223e)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
18:56:21.536424 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fdc3 seq:0) [icmp cksum ok] (ttl 255, id 53397, len 84, bad ip cksum 0! -> 970a)
18:56:21.536439 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fdc3 seq:0) [icmp cksum ok] (ttl 255, id 53397, len 84, bad ip cksum 0! -> 970a)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
18:56:21.764624 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 9d5f! -> 46c2)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
18:56:21.992572 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b9b seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4b0)
18:56:21.992592 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4003 seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4a6)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
18:56:22.220404 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 7000! -> 6526)
18:56:22.220418 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 0! -> 6526)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
18:56:20.448141 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448157 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448170 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [bad icmp6 cksum 0! -> 44b3] (len 64, hlim 64)
18:56:20.448175 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.571089 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b5cd] (len 60, hlim 64)
18:56:20.571097 rule 2.regress.1/(match) [uid 0, pid 25886] 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
18:56:20.681468 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.681483 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
18:56:20.908303 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.908318 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
18:56:21.136451 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.136466 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
18:56:21.365299 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.365313 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
18:56:21.593847 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:945b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:21.593861 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:945b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
18:56:21.822052 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:931e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
18:56:22.050457 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e76f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.050474 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6e92 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
18:56:22.277701 rule 2.regress.1/(match) [uid 0, pid 25886] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:04c6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:22.277716 rule 2.regress.1/(match) [uid 0, pid 25886] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:04c6 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
18:56:20.384357 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 7272! -> b515)
18:56:20.384374 rule 2.regress.3/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 45716, len 84, bad ip cksum 0! -> b515)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
18:56:20.384393 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [bad icmp cksum 0! -> 9259] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
18:56:20.384398 rule 2.regress.3/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ee59 seq:0) [icmp cksum ok] (ttl 255, id 8080, len 84, bad ip cksum 0! -> 481a)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
18:56:20.624709 rule 2.regress.4/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
18:56:20.624723 rule 2.regress.4/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:5ba2 seq:0) [icmp cksum ok] (ttl 255, id 61646, len 84, bad ip cksum 0! -> 76d9)
! 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
18:56:20.852488 rule 2.regress.5/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum d83e! -> edfc)
18:56:20.852503 rule 2.regress.5/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 31145, len 84, bad ip cksum 0! -> edfc)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
18:56:20.852509 rule 2/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c098 seq:0) [bad icmp cksum 0! -> 4f8c] (ttl 255, id 62572, len 84, bad ip cksum 0! -> 7339)
18:56:20.852511 rule 2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c098 seq:0) [icmp cksum ok] (ttl 255, id 62572, len 84, bad ip cksum 0! -> 7339)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
18:56:20.448143 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.448159 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
18:56:20.448171 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 seq:0) [bad icmp6 cksum 0! -> 44b3] (len 64, hlim 64)
18:56:20.448177 rule 2.regress.11/(match) [uid 0, pid 25886] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b381 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
18:56:20.681471 rule 2.regress.12/(match) [uid 0, pid 25886] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.681485 rule 2.regress.12/(match) [uid 0, pid 25886] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:8d15 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
18:56:20.908305 rule 2.regress.13/(match) [uid 0, pid 25886] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
18:56:20.908320 rule 2.regress.13/(match) [uid 0, pid 25886] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7318 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
18:56:20.908329 rule 2/(match) [uid 0, pid 25886] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7318 seq:0) [bad icmp6 cksum 0! -> 118b] (len 64, hlim 64)
18:56:20.908332 rule 2/(match) [uid 0, pid 25886] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7318 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
18:56:21.197484 rule 2.regress.6/(match) [uid 0, pid 25886] pass out on lo11: [uid 0, pid 69922] 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum e3ae! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum c! -> 4a1d)
# 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
18:56:21.197501 rule 2.regress.6/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.4.32563 > 169.254.0.4.9: [bad udp cksum 2254! -> 1b57] udp 4 (ttl 64, id 56491, len 32, bad ip cksum 0! -> 4a1d)
# 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
18:56:21.080256 rule 2.regress.6/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f278 seq:0) [icmp cksum ok] (ttl 255, id 2099, len 84, bad ip cksum 0! -> 5f71)
# 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
18:56:20.511959 rule 2.regress.3/(match) [uid 0, pid 25886] pass out on lo11: 169.254.0.1.27724 > 169.254.0.1.9: [bad udp cksum ec14! -> 086a] udp 4 (ttl 64, id 15946, len 32, bad ip cksum c! -> e884)

==== 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
18:56:21.255904 rule 2.regress.14/(match) [uid 0, pid 25886] pass out on lo11: [uid 0, pid 64904] fc00::4.26136 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d894] (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
18:56:21.255932 rule 2.regress.14/(match) [uid 0, pid 25886] pass in on lo11: fc00::4.26136 > fc00::4.9: [bad udp cksum 26f8! -> 31cc] udp 4 [flowlabel 0x8d894] (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
18:56:21.136453 rule 2.regress.14/(match) [uid 0, pid 25886] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2607 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
18:56:20.571051 rule 2.regress.11/(match) [uid 0, pid 25886] pass out on lo11: fc00::1.1628 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81350] (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
18:56:21.764645 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 0! -> 46b8)
# 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
18:56:21.764627 rule 2.regress.18/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.11:53708, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 9d5f! -> 46c2)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
18:56:21.822072 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:931e 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
18:56:21.822055 rule 2.regress.20/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::11:37662, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:931e 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
18:56:21.992594 rule 2.regress.2/(match) [uid 0, pid 25886] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:4003 seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4a6)
# 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
18:56:21.992575 rule 2.regress.19/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.22:16387, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b9b seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4b0)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
18:56:22.050475 rule 2.regress.10/(match) [uid 0, pid 25886] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6e92 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
18:56:22.050460 rule 2.regress.21/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::22:28306, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e76f 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
18:56:22.220421 rule 2.regress.22/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src fc00::23:40598, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 0! -> 6526)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
18:56:22.277719 rule 2.regress.23/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src 169.254.0.23:41620, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:04c6 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
18:56:21.764627 rule 2.regress.18/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.11:53708, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d1cc seq:0) [icmp cksum ok] (ttl 255, id 8404, len 84, bad ip cksum 9d5f! -> 46c2)
# 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
18:56:21.992575 rule 2.regress.19/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src 169.254.0.22:16387, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b9b seq:0) [icmp cksum ok] (ttl 255, id 37603, len 84, bad ip cksum 0! -> d4b0)
# 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
18:56:22.220421 rule 2.regress.22/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src fc00::23:40598, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d53f seq:0) [icmp cksum ok] (ttl 255, id 618, len 84, bad ip cksum 0! -> 6526)

==== 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
18:56:21.822055 rule 2.regress.20/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::11:37662, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:931e 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
18:56:22.050460 rule 2.regress.21/(match) [uid 0, pid 25886] pass out on lo11: [rewritten: src fc00::22:28306, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e76f 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
18:56:22.277719 rule 2.regress.23/(match) [uid 0, pid 25886] pass in on lo11: [rewritten: src 169.254.0.23:41620, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:04c6 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 0m10.88s