START	sys/net/pflog	2024-03-15T02:59:32Z

==== 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=0.050 ms

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

--- fc00::1 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-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=0.041 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.048 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 ms

==== run-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=0.039 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.046 ms

--- fc00::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-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=0.038 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.047 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 ms

==== run-udp-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=0.037 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.045 ms

--- fc00::5 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-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=0.039 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.046 ms

--- fc00::6 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-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=0.038 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.049 ms

--- fc00::11 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-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=0.040 ms

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

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 ms

==== run-udp-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=0.055 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.049 ms

--- fc00::14 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-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=0.046 ms

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
03:59:36.817899 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817909 rule 5.regress.3/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817918 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [bad icmp cksum 0! -> 1562] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.817921 rule 5.regress.3/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.857261 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857271 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857282 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [bad icmp6 cksum 0! -> 17d] (len 64, hlim 64)
03:59:36.857286 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.898963 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1.42541 > 169.254.0.1.9: [bad udp cksum 0400! -> 2730] udp 4 (ttl 64, id 24285, len 32, bad ip cksum c! -> c7f1)
03:59:36.898972 rule 5.regress.3/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.1.42541 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2730] udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1)
03:59:36.898982 rule 5.regress.3/(match) [uid 0, pid 40318] 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! -> ca8f] for 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum b22! -> f298)
03:59:36.898986 rule 5.regress.3/(match) [uid 0, pid 40318] 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 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum 0! -> f298)
03:59:36.937940 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1.40646 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc3eb7] (len 12, hlim 64)
03:59:36.937948 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1.40646 > fc00::1.9: [bad udp cksum 20f8! -> 8993] udp 4 [flowlabel 0xc3eb7] (len 12, hlim 64)
03:59:36.937959 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> f1f7] (len 60, hlim 64)
03:59:36.937963 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:59:36.973290 rule 5.regress.4/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 4! -> 1b71)
03:59:36.973301 rule 5.regress.4/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 0! -> 1b71)
03:59:37.012074 rule 5.regress.12/(match) [uid 0, pid 40318] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.012085 rule 5.regress.12/(match) [uid 0, pid 40318] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.053584 rule 5.regress.4/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.2.24199 > 169.254.0.2.9: [bad udp cksum 76a9! -> cb77] udp 4 (ttl 64, id 6046, len 32, bad ip cksum c! -> f2f)
03:59:37.053594 rule 5.regress.4/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.2.24199 > 169.254.0.2.9: [bad udp cksum 1e54! -> cb77] udp 4 (ttl 64, id 6046, len 32, bad ip cksum 0! -> f2f)
03:59:37.092475 rule 5.regress.12/(match) [uid 0, pid 40318] pass out on lo11: fc00::2.20006 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2e82] (len 12, hlim 64)
03:59:37.092486 rule 5.regress.12/(match) [uid 0, pid 40318] pass in on lo11: fc00::2.20006 > fc00::2.9: [bad udp cksum 22f8! -> 27e4] udp 4 [flowlabel 0xa2e82] (len 12, hlim 64)
03:59:37.127843 rule 5.regress.5/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum b45! -> 9fb2)
03:59:37.127853 rule 5.regress.5/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum 0! -> 9fb2)
03:59:37.127861 rule 5/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:96c8 seq:0) [bad icmp cksum 0! -> 1014] (ttl 255, id 21824, len 84, bad ip cksum 0! -> 1266)
03:59:37.127863 rule 5/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 21824, len 84, bad ip cksum 0! -> 1266)
03:59:37.166751 rule 5.regress.13/(match) [uid 0, pid 40318] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.166761 rule 5.regress.13/(match) [uid 0, pid 40318] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.166772 rule 5/(match) [uid 0, pid 40318] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4904 seq:0) [bad icmp6 cksum 0! -> 286d] (len 64, hlim 64)
03:59:37.166774 rule 5/(match) [uid 0, pid 40318] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.208415 rule 5.regress.5/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.3.42141 > 169.254.0.3.9: [bad udp cksum 6174! -> b331] udp 4 (ttl 64, id 25931, len 32, bad ip cksum c! -> c17f)
03:59:37.208426 rule 5.regress.5/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.3.42141 > 169.254.0.3.9: [bad udp cksum 2054! -> b331] udp 4 (ttl 64, id 25931, len 32, bad ip cksum 0! -> c17f)
03:59:37.208436 rule 5/(match) [uid 0, pid 40318] 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! -> c5a9] for 169.254.0.3.42141 > 169.254.0.3.9: udp 4 (ttl 64, id 25931, len 32, bad ip cksum 0! -> c17f) (ttl 255, id 29458, len 56, bad ip cksum 41e3! -> f4af)
03:59:37.208439 rule 5/(match) [uid 0, pid 40318] 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 169.254.0.3.42141 > 169.254.0.3.9: udp 4 (ttl 64, id 25931, len 32, bad ip cksum 0! -> c17f) (ttl 255, id 29458, len 56, bad ip cksum 0! -> f4af)
03:59:37.247314 rule 5.regress.13/(match) [uid 0, pid 40318] pass out on lo11: fc00::3.8375 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd392f] (len 12, hlim 64)
03:59:37.247324 rule 5.regress.13/(match) [uid 0, pid 40318] pass in on lo11: fc00::3.8375 > fc00::3.9: [bad udp cksum 24f8! -> 9511] udp 4 [flowlabel 0xd392f] (len 12, hlim 64)
03:59:37.247336 rule 5/(match) [uid 0, pid 40318] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 7582] (len 60, hlim 64)
03:59:37.247338 rule 5/(match) [uid 0, pid 40318] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:59:37.282758 rule 5.regress.6/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 7665! -> cd9e)
03:59:37.282769 rule 5.regress.6/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 0! -> cd9e)
03:59:37.321708 rule 5.regress.14/(match) [uid 0, pid 40318] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.321719 rule 5.regress.14/(match) [uid 0, pid 40318] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.363138 rule 5.regress.6/(match) [uid 0, pid 40318] pass out on lo11: [uid 0, pid 42450] 169.254.0.4.20340 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 16921, len 32, bad ip cksum c! -> e4af)
03:59:37.363149 rule 5.regress.6/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.4.20340 > 169.254.0.4.9: [bad udp cksum 2254! -> da86] udp 4 (ttl 64, id 16921, len 32, bad ip cksum 0! -> e4af)
03:59:37.402346 rule 5.regress.14/(match) [uid 0, pid 40318] pass out on lo11: [uid 0, pid 80698] fc00::4.45869 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x850fb] (len 12, hlim 64)
03:59:37.402358 rule 5.regress.14/(match) [uid 0, pid 40318] pass in on lo11: fc00::4.45869 > fc00::4.9: [bad udp cksum 26f8! -> 1c7f] udp 4 [flowlabel 0x850fb] (len 12, hlim 64)
03:59:37.747906 rule 5.regress.18/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.11:22041, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 5! -> ebae)
03:59:37.747916 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 0! -> eba4)
03:59:37.786802 rule 5.regress.20/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::11:41897, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a3a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.786813 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a3a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.828564 rule 5.regress.18/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.11:21595, dst 169.254.0.21:9] 169.254.0.11.21595 > 169.254.0.11.9: [bad udp cksum 0a08! -> e581] udp 4 (ttl 64, id 23005, len 32, bad ip cksum c! -> ccdd)
03:59:37.828578 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.11.21595 > 169.254.0.21.9: [bad udp cksum 3a54! -> db81] udp 4 (ttl 64, id 23005, len 32, bad ip cksum 0! -> ccd3)
03:59:37.867716 rule 5.regress.20/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::11:30548, dst fc00::21:9] fc00::11.30548 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbea5e] (len 12, hlim 64)
03:59:37.867729 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::11.30548 > fc00::21.9: [bad udp cksum 50f8! -> cbba] udp 4 [flowlabel 0xbea5e] (len 12, hlim 64)
03:59:37.903317 rule 5.regress.19/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.22:31133, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e7bd seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 37ba! -> 9f17)
03:59:37.903329 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:799d seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 0! -> 9f0d)
03:59:37.942024 rule 5.regress.21/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::22:19789, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ef3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.942035 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4d4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.983211 rule 5.regress.19/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.22:58185, dst 169.254.0.12:9] 169.254.0.12.1888 > 169.254.0.12.9: [bad udp cksum 5e3c! -> dece] udp 4 (ttl 64, id 51241, len 32, bad ip cksum c! -> 5e8f)
03:59:37.983222 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.22.58185 > 169.254.0.12.9: [bad udp cksum 3c54! -> eaf2] udp 4 (ttl 64, id 51241, len 32, bad ip cksum 0! -> 5e85)
03:59:38.022075 rule 5.regress.21/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::22:51607, dst fc00::12:9] fc00::12.31108 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x924ff] (len 12, hlim 64)
03:59:38.022088 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::22.51607 > fc00::12.9: [bad udp cksum 52f8! -> 8668] udp 4 [flowlabel 0x924ff] (len 12, hlim 64)
03:59:38.057792 rule 5.regress.2/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)
03:59:38.057803 rule 5.regress.22/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src fc00::23:3318, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)
03:59:38.057813 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0cf6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:59:38.096720 rule 5.regress.10/(match) [uid 0, pid 40318] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.096729 rule 5.regress.23/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src 169.254.0.23:35985, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.096736 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8c91 seq:0) [icmp cksum ok] (DF) (ttl 63, id 48926, len 84, bad ip cksum 0! -> 285f)
03:59:38.138234 rule 5.regress.2/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.14.35256 > 169.254.0.14.9: [bad udp cksum 14e8! -> 824c] udp 4 (ttl 64, id 47007, len 32, bad ip cksum c! -> 6f15)
03:59:38.138245 rule 5.regress.22/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src fc00::23:50097, dst fc00::24:9] 169.254.0.14.35256 > 169.254.0.14.9: [bad udp cksum 3654! -> 824c] udp 4 (ttl 64, id 47007, len 32, bad ip cksum 0! -> 6f15)
03:59:38.138255 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::23.50097 > fc00::24.9: [bad udp cksum 65f8! -> 596e] udp 4 (len 12, hlim 63)
03:59:38.177069 rule 5.regress.10/(match) [uid 0, pid 40318] pass out on lo11: fc00::14.19763 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x94f92] (len 12, hlim 64)
03:59:38.177081 rule 5.regress.23/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src 169.254.0.23:63169, dst 169.254.0.24:9] fc00::14.19763 > fc00::14.9: [bad udp cksum 46f8! -> f6e4] udp 4 [flowlabel 0x94f92] (len 12, hlim 64)
03:59:38.177091 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.23.63169 > 169.254.0.24.9: [bad udp cksum 4954! -> 65df] udp 4 (DF) (ttl 63, id 55339, len 32, bad ip cksum 0! -> f76)
03:59:38.213506 rule 5.regress.10/(match) [uid 0, pid 40318] pass out on lo11: ::1 > ::1: icmp6: echo request (id:6f7d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.213517 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: ::1 > ::1: icmp6: echo request (id:6f7d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.254298 rule 5.regress.10/(match) [uid 0, pid 40318] pass out on lo11: ::1.21271 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd8026] (len 12, hlim 64)
03:59:38.254308 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: ::1.21271 > ::1.9: [bad udp cksum 1f00! -> 3ad7] udp 4 [flowlabel 0xd8026] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:59:36.817897 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817908 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817917 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [bad icmp cksum 0! -> 1562] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.817921 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.857260 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857270 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857281 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [bad icmp6 cksum 0! -> 17d] (len 64, hlim 64)
03:59:36.857285 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.898962 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.1.42541 > 169.254.0.1.9: [bad udp cksum 0400! -> 2730] udp 4 (ttl 64, id 24285, len 32, bad ip cksum c! -> c7f1)
03:59:36.898971 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.1.42541 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2730] udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1)
03:59:36.898982 rule 5.regress.1/(match) [uid 0, pid 40318] 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! -> ca8f] for 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum b22! -> f298)
03:59:36.898986 rule 5.regress.1/(match) [uid 0, pid 40318] 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 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum 0! -> f298)
03:59:36.937938 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1.40646 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc3eb7] (len 12, hlim 64)
03:59:36.937947 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1.40646 > fc00::1.9: [bad udp cksum 20f8! -> 8993] udp 4 [flowlabel 0xc3eb7] (len 12, hlim 64)
03:59:36.937958 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> f1f7] (len 60, hlim 64)
03:59:36.937962 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:59:36.973289 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 4! -> 1b71)
03:59:36.973300 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 0! -> 1b71)
03:59:37.012073 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.012084 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.053582 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.2.24199 > 169.254.0.2.9: [bad udp cksum 76a9! -> cb77] udp 4 (ttl 64, id 6046, len 32, bad ip cksum c! -> f2f)
03:59:37.053593 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.2.24199 > 169.254.0.2.9: [bad udp cksum 1e54! -> cb77] udp 4 (ttl 64, id 6046, len 32, bad ip cksum 0! -> f2f)
03:59:37.092474 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::2.20006 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2e82] (len 12, hlim 64)
03:59:37.092485 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::2.20006 > fc00::2.9: [bad udp cksum 22f8! -> 27e4] udp 4 [flowlabel 0xa2e82] (len 12, hlim 64)
03:59:37.127841 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum b45! -> 9fb2)
03:59:37.127852 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum 0! -> 9fb2)
03:59:37.166749 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.166760 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.208414 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.3.42141 > 169.254.0.3.9: [bad udp cksum 6174! -> b331] udp 4 (ttl 64, id 25931, len 32, bad ip cksum c! -> c17f)
03:59:37.208425 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.3.42141 > 169.254.0.3.9: [bad udp cksum 2054! -> b331] udp 4 (ttl 64, id 25931, len 32, bad ip cksum 0! -> c17f)
03:59:37.247312 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::3.8375 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd392f] (len 12, hlim 64)
03:59:37.247323 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::3.8375 > fc00::3.9: [bad udp cksum 24f8! -> 9511] udp 4 [flowlabel 0xd392f] (len 12, hlim 64)
03:59:37.282757 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 7665! -> cd9e)
03:59:37.282768 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 0! -> cd9e)
03:59:37.321707 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.321718 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.363136 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.4.20340 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 16921, len 32, bad ip cksum c! -> e4af)
03:59:37.363146 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.4.20340 > 169.254.0.4.9: [bad udp cksum 2254! -> da86] udp 4 (ttl 64, id 16921, len 32, bad ip cksum 0! -> e4af)
03:59:37.402344 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::4.45869 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x850fb] (len 12, hlim 64)
03:59:37.402356 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::4.45869 > fc00::4.9: [bad udp cksum 26f8! -> 1c7f] udp 4 [flowlabel 0x850fb] (len 12, hlim 64)
03:59:37.437826 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:86eb seq:0) [icmp cksum ok] (ttl 255, id 28770, len 84, bad ip cksum 2! -> f73f)
03:59:37.437836 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:86eb seq:0) [icmp cksum ok] (ttl 255, id 28770, len 84, bad ip cksum 0! -> f73f)
03:59:37.476763 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:98b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.476773 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:98b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.518205 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.5.24476 > 169.254.0.5.9: [bad udp cksum 99f4! -> b076] udp 4 (ttl 64, id 48498, len 32, bad ip cksum c! -> 6954)
03:59:37.518216 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.5.24476 > 169.254.0.5.9: [bad udp cksum 2454! -> b076] udp 4 (ttl 64, id 48498, len 32, bad ip cksum 0! -> 6954)
03:59:37.557140 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::5.28530 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc24e0] (len 12, hlim 64)
03:59:37.557151 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::5.28530 > fc00::5.9: [bad udp cksum 28f8! -> d5c2] udp 4 [flowlabel 0xc24e0] (len 12, hlim 64)
03:59:37.592755 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:41e4 seq:0) [icmp cksum ok] (ttl 255, id 56589, len 84, bad ip cksum 4260! -> 8a92)
03:59:37.592766 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:41e4 seq:0) [icmp cksum ok] (ttl 255, id 56589, len 84, bad ip cksum 0! -> 8a92)
03:59:37.631772 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2815 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.631783 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2815 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.673342 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.6.5430 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 38692, len 32, bad ip cksum c! -> 8fa0)
03:59:37.673352 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.6.5430 > 169.254.0.6.9: [bad udp cksum 2654! -> 14c1] udp 4 (ttl 64, id 38692, len 32, bad ip cksum 0! -> 8fa0)
03:59:37.712469 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::6.22449 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf5003] (len 12, hlim 64)
03:59:37.712481 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::6.22449 > fc00::6.9: [bad udp cksum 2af8! -> 94da] udp 4 [flowlabel 0xf5003] (len 12, hlim 64)
03:59:37.747904 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 5! -> ebae)
03:59:37.747915 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 0! -> eba4)
03:59:37.786800 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:a3a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.786812 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a3a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.828562 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.11.21595 > 169.254.0.11.9: [bad udp cksum 0a08! -> e581] udp 4 (ttl 64, id 23005, len 32, bad ip cksum c! -> ccdd)
03:59:37.828577 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.11.21595 > 169.254.0.21.9: [bad udp cksum 3a54! -> db81] udp 4 (ttl 64, id 23005, len 32, bad ip cksum 0! -> ccd3)
03:59:37.867715 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::11.30548 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbea5e] (len 12, hlim 64)
03:59:37.867728 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::11.30548 > fc00::21.9: [bad udp cksum 50f8! -> cbba] udp 4 [flowlabel 0xbea5e] (len 12, hlim 64)
03:59:37.903316 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e7bd seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 37ba! -> 9f17)
03:59:37.903328 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:799d seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 0! -> 9f0d)
03:59:37.942022 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1ef3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.942034 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4d4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.983209 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.12.1888 > 169.254.0.12.9: [bad udp cksum 5e3c! -> dece] udp 4 (ttl 64, id 51241, len 32, bad ip cksum c! -> 5e8f)
03:59:37.983221 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.22.58185 > 169.254.0.12.9: [bad udp cksum 3c54! -> eaf2] udp 4 (ttl 64, id 51241, len 32, bad ip cksum 0! -> 5e85)
03:59:38.022073 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::12.31108 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x924ff] (len 12, hlim 64)
03:59:38.022087 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::22.51607 > fc00::12.9: [bad udp cksum 52f8! -> 8668] udp 4 [flowlabel 0x924ff] (len 12, hlim 64)
03:59:38.057790 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)
03:59:38.057800 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)
03:59:38.057812 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0cf6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:59:38.096719 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.096727 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.096736 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8c91 seq:0) [icmp cksum ok] (DF) (ttl 63, id 48926, len 84, bad ip cksum 0! -> 285f)
03:59:38.138232 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.14.35256 > 169.254.0.14.9: [bad udp cksum 14e8! -> 824c] udp 4 (ttl 64, id 47007, len 32, bad ip cksum c! -> 6f15)
03:59:38.138243 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.14.35256 > 169.254.0.14.9: [bad udp cksum 3654! -> 824c] udp 4 (ttl 64, id 47007, len 32, bad ip cksum 0! -> 6f15)
03:59:38.138254 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::23.50097 > fc00::24.9: [bad udp cksum 65f8! -> 596e] udp 4 (len 12, hlim 63)
03:59:38.177067 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::14.19763 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x94f92] (len 12, hlim 64)
03:59:38.177079 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::14.19763 > fc00::14.9: [bad udp cksum 46f8! -> f6e4] udp 4 [flowlabel 0x94f92] (len 12, hlim 64)
03:59:38.177091 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.23.63169 > 169.254.0.24.9: [bad udp cksum 4954! -> 65df] udp 4 (DF) (ttl 63, id 55339, len 32, bad ip cksum 0! -> f76)
03:59:38.213505 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: ::1 > ::1: icmp6: echo request (id:6f7d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.213516 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: ::1 > ::1: icmp6: echo request (id:6f7d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.254297 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: ::1.21271 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd8026] (len 12, hlim 64)
03:59:38.254307 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: ::1.21271 > ::1.9: [bad udp cksum 1f00! -> 3ad7] udp 4 [flowlabel 0xd8026] (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
03:59:36.817897 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817908 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817917 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [bad icmp cksum 0! -> 1562] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.817921 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.898982 rule 5.regress.1/(match) [uid 0, pid 40318] 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! -> ca8f] for 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum b22! -> f298)
03:59:36.898986 rule 5.regress.1/(match) [uid 0, pid 40318] 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 169.254.0.1.42541 > 169.254.0.1.9: udp 4 (ttl 64, id 24285, len 32, bad ip cksum 0! -> c7f1) (ttl 255, id 29997, len 56, bad ip cksum 0! -> f298)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:59:36.973289 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 4! -> 1b71)
03:59:36.973300 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 0! -> 1b71)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:59:37.127841 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum b45! -> 9fb2)
03:59:37.127852 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum 0! -> 9fb2)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:59:37.282757 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 7665! -> cd9e)
03:59:37.282768 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 0! -> cd9e)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:59:37.437826 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:86eb seq:0) [icmp cksum ok] (ttl 255, id 28770, len 84, bad ip cksum 2! -> f73f)
03:59:37.437836 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:86eb seq:0) [icmp cksum ok] (ttl 255, id 28770, len 84, bad ip cksum 0! -> f73f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:59:37.592755 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:41e4 seq:0) [icmp cksum ok] (ttl 255, id 56589, len 84, bad ip cksum 4260! -> 8a92)
03:59:37.592766 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:41e4 seq:0) [icmp cksum ok] (ttl 255, id 56589, len 84, bad ip cksum 0! -> 8a92)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:59:37.747904 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 5! -> ebae)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:59:37.903316 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e7bd seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 37ba! -> 9f17)
03:59:37.903328 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:799d seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 0! -> 9f0d)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:59:38.057790 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)
03:59:38.057800 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:59:36.857260 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857270 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857281 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [bad icmp6 cksum 0! -> 17d] (len 64, hlim 64)
03:59:36.857285 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.937958 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> f1f7] (len 60, hlim 64)
03:59:36.937962 rule 5.regress.1/(match) [uid 0, pid 40318] 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
03:59:37.012073 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.012084 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:59:37.166749 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.166760 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:59:37.321707 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.321718 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:59:37.476763 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:98b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.476773 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:98b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:59:37.631772 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2815 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.631783 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2815 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:59:37.786800 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:a3a9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:59:37.942022 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1ef3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.942034 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4d4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:59:38.096719 rule 5.regress.1/(match) [uid 0, pid 40318] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:38.096727 rule 5.regress.1/(match) [uid 0, pid 40318] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3036 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
03:59:36.817899 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
03:59:36.817909 rule 5.regress.3/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 6830, len 84, bad ip cksum 0! -> 4cfc)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:59:36.817918 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [bad icmp cksum 0! -> 1562] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
03:59:36.817921 rule 5.regress.3/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e433 seq:0) [icmp cksum ok] (ttl 255, id 21082, len 84, bad ip cksum 0! -> 1550)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:59:36.973290 rule 5.regress.4/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 4! -> 1b71)
03:59:36.973301 rule 5.regress.4/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7a3c seq:0) [icmp cksum ok] (ttl 255, id 19511, len 84, bad ip cksum 0! -> 1b71)
! 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
03:59:37.127843 rule 5.regress.5/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum b45! -> 9fb2)
03:59:37.127853 rule 5.regress.5/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 51187, len 84, bad ip cksum 0! -> 9fb2)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:59:37.127861 rule 5/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:96c8 seq:0) [bad icmp cksum 0! -> 1014] (ttl 255, id 21824, len 84, bad ip cksum 0! -> 1266)
03:59:37.127863 rule 5/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:96c8 seq:0) [icmp cksum ok] (ttl 255, id 21824, len 84, bad ip cksum 0! -> 1266)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:59:36.857261 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:36.857271 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:c8ee seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:59:36.857282 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee seq:0) [bad icmp6 cksum 0! -> 17d] (len 64, hlim 64)
03:59:36.857286 rule 5.regress.11/(match) [uid 0, pid 40318] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:c8ee 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
03:59:37.012074 rule 5.regress.12/(match) [uid 0, pid 40318] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.012085 rule 5.regress.12/(match) [uid 0, pid 40318] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4d3e 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
03:59:37.166751 rule 5.regress.13/(match) [uid 0, pid 40318] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:59:37.166761 rule 5.regress.13/(match) [uid 0, pid 40318] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:4904 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:59:37.166772 rule 5/(match) [uid 0, pid 40318] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4904 seq:0) [bad icmp6 cksum 0! -> 286d] (len 64, hlim 64)
03:59:37.166774 rule 5/(match) [uid 0, pid 40318] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:4904 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
03:59:37.363138 rule 5.regress.6/(match) [uid 0, pid 40318] pass out on lo11: [uid 0, pid 42450] 169.254.0.4.20340 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 16921, len 32, bad ip cksum c! -> e4af)
# 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
03:59:37.363149 rule 5.regress.6/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.4.20340 > 169.254.0.4.9: [bad udp cksum 2254! -> da86] udp 4 (ttl 64, id 16921, len 32, bad ip cksum 0! -> e4af)
# 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
03:59:37.282758 rule 5.regress.6/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:f249 seq:0) [icmp cksum ok] (ttl 255, id 39429, len 84, bad ip cksum 7665! -> cd9e)
# 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
03:59:36.898963 rule 5.regress.3/(match) [uid 0, pid 40318] pass out on lo11: 169.254.0.1.42541 > 169.254.0.1.9: [bad udp cksum 0400! -> 2730] udp 4 (ttl 64, id 24285, len 32, bad ip cksum c! -> c7f1)

==== 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
03:59:37.402346 rule 5.regress.14/(match) [uid 0, pid 40318] pass out on lo11: [uid 0, pid 80698] fc00::4.45869 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x850fb] (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
03:59:37.402358 rule 5.regress.14/(match) [uid 0, pid 40318] pass in on lo11: fc00::4.45869 > fc00::4.9: [bad udp cksum 26f8! -> 1c7f] udp 4 [flowlabel 0x850fb] (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
03:59:37.321708 rule 5.regress.14/(match) [uid 0, pid 40318] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:611f 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
03:59:36.937940 rule 5.regress.11/(match) [uid 0, pid 40318] pass out on lo11: fc00::1.40646 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc3eb7] (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
03:59:37.747916 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 0! -> eba4)
# 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
03:59:37.747906 rule 5.regress.18/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.11:22041, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 5! -> ebae)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:59:37.786813 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a3a9 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
03:59:37.786802 rule 5.regress.20/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::11:41897, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a3a9 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
03:59:37.903329 rule 5.regress.2/(match) [uid 0, pid 40318] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:799d seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 0! -> 9f0d)
# 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
03:59:37.903317 rule 5.regress.19/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.22:31133, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e7bd seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 37ba! -> 9f17)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:59:37.942035 rule 5.regress.10/(match) [uid 0, pid 40318] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4d4d 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
03:59:37.942024 rule 5.regress.21/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::22:19789, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ef3 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
03:59:38.057803 rule 5.regress.22/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src fc00::23:3318, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:59:38.096729 rule 5.regress.23/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src 169.254.0.23:35985, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3036 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
03:59:37.747906 rule 5.regress.18/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.11:22041, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5619 seq:0) [icmp cksum ok] (ttl 255, id 31719, len 84, bad ip cksum 5! -> ebae)
# 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
03:59:37.903317 rule 5.regress.19/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src 169.254.0.22:31133, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e7bd seq:0) [icmp cksum ok] (ttl 255, id 51324, len 84, bad ip cksum 37ba! -> 9f17)
# 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
03:59:38.057803 rule 5.regress.22/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src fc00::23:3318, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4623 seq:0) [icmp cksum ok] (ttl 255, id 7611, len 84, bad ip cksum 0! -> 49d5)

==== 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
03:59:37.786802 rule 5.regress.20/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::11:41897, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a3a9 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
03:59:37.942024 rule 5.regress.21/(match) [uid 0, pid 40318] pass out on lo11: [rewritten: src fc00::22:19789, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ef3 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
03:59:38.096729 rule 5.regress.23/(match) [uid 0, pid 40318] pass in on lo11: [rewritten: src 169.254.0.23:35985, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3036 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 0m09.46s