START	sys/net/pflog	2024-04-16T06:07:55Z

==== 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
/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 pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
tcpdump: listening on pflog12, link-type PFLOG
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=0.356 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.356/0.356/0.356/0.000 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=0.434 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.434/0.434/0.434/0.000 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=0.345 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.345/0.345/0.345/0.000 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=0.428 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.428/0.428/0.428/0.000 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=0.361 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.361/0.361/0.361/0.000 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=0.426 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.426/0.426/0.426/0.000 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=0.337 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.337/0.337/0.337/0.000 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=0.421 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.421/0.421/0.421/0.000 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=0.343 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.343/0.343/0.343/0.000 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=0.417 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.417/0.417/0.417/0.000 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=0.362 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.362/0.362/0.362/0.000 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=0.419 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.419/0.419/0.419/0.000 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=0.374 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.374/0.374/0.374/0.000 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=0.422 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.422/0.422/0.422/0.000 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=0.356 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.356/0.356/0.356/0.000 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=0.438 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.438/0.438/0.438/0.000 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=0.492 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.492/0.492/0.492/0.000 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=0.497 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.497/0.497/0.497/0.000 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=0.443 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.443/0.443/0.443/0.000 ms

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

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

88 packets received by filter


0 packets dropped by kernel
0 packets received by filter
80 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
08:08:02.412458 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 80a! -> 2c56)
08:08:02.412548 rule 5.regress.3/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 0! -> 2c56)
08:08:02.412610 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [bad icmp cksum 0! -> 9672] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.412630 rule 5.regress.3/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [icmp cksum ok] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.668713 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668811 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668903 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [bad icmp6 cksum 0! -> ae3a] (len 64, hlim 64)
08:08:02.668926 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.941967 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1.37240 > 169.254.0.1.9: [bad udp cksum 1915! -> 44dc] udp 4 (ttl 64, id 3228, len 32, bad ip cksum c! -> 1a33)
08:08:02.942022 rule 5.regress.3/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.1.37240 > 169.254.0.1.9: [bad udp cksum 541c! -> 44dc] udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33)
08:08:02.942083 rule 5.regress.3/(match) [uid 0, pid 7623] 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! -> 3186] for 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum a4cf! -> b3d6)
08:08:02.942101 rule 5.regress.3/(match) [uid 0, pid 7623] 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 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum 0! -> b3d6)
08:08:03.199715 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1.19247 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x653a3] (len 12, hlim 64)
08:08:03.199768 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1.19247 > fc00::1.9: [bad udp cksum f820! -> e720] udp 4 [flowlabel 0x653a3] (len 12, hlim 64)
08:08:03.199832 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 30a9] (len 60, hlim 64)
08:08:03.199852 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
08:08:03.425538 rule 5.regress.4/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 80a! -> a50c)
08:08:03.425643 rule 5.regress.4/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 0! -> a50c)
08:08:03.680837 rule 5.regress.12/(match) [uid 0, pid 7623] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.680942 rule 5.regress.12/(match) [uid 0, pid 7623] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.954413 rule 5.regress.4/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.2.20519 > 169.254.0.2.9: [bad udp cksum ffff! -> 862b] udp 4 (ttl 64, id 34629, len 32, bad ip cksum c! -> 9f87)
08:08:03.954478 rule 5.regress.4/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.2.20519 > 169.254.0.2.9: [bad udp cksum 541e! -> 862b] udp 4 (ttl 64, id 34629, len 32, bad ip cksum 0! -> 9f87)
08:08:04.214396 rule 5.regress.12/(match) [uid 0, pid 7623] pass out on lo11: fc00::2.45072 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23305] (len 12, hlim 64)
08:08:04.214635 rule 5.regress.12/(match) [uid 0, pid 7623] pass in on lo11: fc00::2.45072 > fc00::2.9: [bad udp cksum f822! -> 823d] udp 4 [flowlabel 0x23305] (len 12, hlim 64)
08:08:04.444178 rule 5.regress.5/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 8be8! -> 12e5)
08:08:04.444280 rule 5.regress.5/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 0! -> 12e5)
08:08:04.444349 rule 5/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c9b6 seq:0) [bad icmp cksum 0! -> c001] (ttl 255, id 55208, len 84, bad ip cksum 0! -> 8ffd)
08:08:04.444364 rule 5/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 55208, len 84, bad ip cksum 0! -> 8ffd)
08:08:04.696909 rule 5.regress.13/(match) [uid 0, pid 7623] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:04.697019 rule 5.regress.13/(match) [uid 0, pid 7623] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:04.697122 rule 5/(match) [uid 0, pid 7623] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf3f seq:0) [bad icmp6 cksum 0! -> d55a] (len 64, hlim 64)
08:08:04.697139 rule 5/(match) [uid 0, pid 7623] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:05.004979 rule 5.regress.5/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.3.7690 > 169.254.0.3.9: [bad udp cksum 18cf! -> b846] udp 4 (ttl 64, id 37715, len 32, bad ip cksum c! -> 9377)
08:08:05.005055 rule 5.regress.5/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.3.7690 > 169.254.0.3.9: [bad udp cksum 5420! -> b846] udp 4 (ttl 64, id 37715, len 32, bad ip cksum 0! -> 9377)
08:08:05.005114 rule 5/(match) [uid 0, pid 7623] 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! -> 1e35] for 169.254.0.3.7690 > 169.254.0.3.9: udp 4 (ttl 64, id 37715, len 32, bad ip cksum 0! -> 9377) (ttl 255, id 36938, len 56, bad ip cksum 799c! -> d777)
08:08:05.005126 rule 5/(match) [uid 0, pid 7623] 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 169.254.0.3.7690 > 169.254.0.3.9: udp 4 (ttl 64, id 37715, len 32, bad ip cksum 0! -> 9377) (ttl 255, id 36938, len 56, bad ip cksum 0! -> d777)
08:08:05.265223 rule 5.regress.13/(match) [uid 0, pid 7623] pass out on lo11: fc00::3.23423 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41e74] (len 12, hlim 64)
08:08:05.265304 rule 5.regress.13/(match) [uid 0, pid 7623] pass in on lo11: fc00::3.23423 > fc00::3.9: [bad udp cksum f824! -> d6cc] udp 4 [flowlabel 0x41e74] (len 12, hlim 64)
08:08:05.265379 rule 5/(match) [uid 0, pid 7623] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 557e] (len 60, hlim 64)
08:08:05.265392 rule 5/(match) [uid 0, pid 7623] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
08:08:05.503635 rule 5.regress.6/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 80a! -> cfce)
08:08:05.503736 rule 5.regress.6/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 0! -> cfce)
08:08:05.757033 rule 5.regress.14/(match) [uid 0, pid 7623] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:05.757143 rule 5.regress.14/(match) [uid 0, pid 7623] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:06.026311 rule 5.regress.6/(match) [uid 0, pid 7623] pass out on lo11: [uid 0, pid 18085] 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 191f! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum c! -> cdd9)
08:08:06.027510 rule 5.regress.6/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 5422! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum 0! -> cdd9)
08:08:06.299086 rule 5.regress.14/(match) [uid 0, pid 7623] pass out on lo11: [uid 0, pid 59596] fc00::4.11433 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50f44] (len 12, hlim 64)
08:08:06.299223 rule 5.regress.14/(match) [uid 0, pid 7623] pass in on lo11: fc00::4.11433 > fc00::4.9: [bad udp cksum f826! -> 05a1] udp 4 [flowlabel 0x50f44] (len 12, hlim 64)
08:08:08.554915 rule 5.regress.18/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.11:19410, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 80a! -> 98c3)
08:08:08.555027 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 0! -> 98b9)
08:08:08.815620 rule 5.regress.20/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::11:1127, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:0467 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:08.815734 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:0467 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:09.102370 rule 5.regress.18/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.11:13435, dst 169.254.0.21:9] 169.254.0.11.13435 > 169.254.0.11.9: [bad udp cksum 1947! -> a1c5] udp 4 (ttl 64, id 21265, len 32, bad ip cksum c! -> d3a9)
08:08:09.102452 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.11.13435 > 169.254.0.21.9: [bad udp cksum 543a! -> a1bb] udp 4 (ttl 64, id 21265, len 32, bad ip cksum 0! -> d39f)
08:08:09.357680 rule 5.regress.20/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::11:16191, dst fc00::21:9] fc00::11.16191 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x11cfe] (len 12, hlim 64)
08:08:09.357766 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::11.16191 > fc00::21.9: [bad udp cksum f850! -> f2e0] udp 4 [flowlabel 0x11cfe] (len 12, hlim 64)
08:08:09.589175 rule 5.regress.19/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.22:62361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5d53 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum f99d! -> a33d)
08:08:09.589282 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f399 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum 0! -> a333)
08:08:09.853359 rule 5.regress.21/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::22:31871, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:65ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:09.853473 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7c7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.154165 rule 5.regress.19/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.22:59405, dst 169.254.0.12:9] 169.254.0.12.25632 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 9978, len 32, bad ip cksum c! -> ffbe)
08:08:10.154241 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.22.59405 > 169.254.0.12.9: [bad udp cksum 543c! -> ee26] udp 4 (ttl 64, id 9978, len 32, bad ip cksum 0! -> ffb4)
08:08:10.407115 rule 5.regress.21/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::22:52470, dst fc00::12:9] fc00::12.1911 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2810b] (len 12, hlim 64)
08:08:10.407211 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::22.52470 > fc00::12.9: [bad udp cksum f852! -> 6527] udp 4 [flowlabel 0x2810b] (len 12, hlim 64)
08:08:10.640055 rule 5.regress.2/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 4b8! -> d293)
08:08:10.640172 rule 5.regress.22/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src fc00::23:4656, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 0! -> d293)
08:08:10.640284 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1230 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
08:08:10.894785 rule 5.regress.10/(match) [uid 0, pid 7623] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e424 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.894908 rule 5.regress.23/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src 169.254.0.23:51611, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e424 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.894990 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c99b seq:0) [icmp cksum ok] (DF) (ttl 63, id 33757, len 84, bad ip cksum 0! -> 63a0)
08:08:11.172036 rule 5.regress.2/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.14.20363 > 169.254.0.14.9: [bad udp cksum 1915! -> 86af] udp 4 (ttl 64, id 57996, len 32, bad ip cksum c! -> 4428)
08:08:11.172122 rule 5.regress.22/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src fc00::23:55782, dst fc00::24:9] 169.254.0.14.20363 > 169.254.0.14.9: [bad udp cksum 5436! -> 86af] udp 4 (ttl 64, id 57996, len 32, bad ip cksum 0! -> 4428)
08:08:11.172189 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::23.55782 > fc00::24.9: [bad udp cksum f865! -> 5824] udp 4 (len 12, hlim 63)
08:08:11.421444 rule 5.regress.10/(match) [uid 0, pid 7623] pass out on lo11: fc00::14.31345 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1cb10] (len 12, hlim 64)
08:08:11.421523 rule 5.regress.23/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src 169.254.0.23:52535, dst 169.254.0.24:9] fc00::14.31345 > fc00::14.9: [bad udp cksum f846! -> b7b8] udp 4 [flowlabel 0x1cb10] (len 12, hlim 64)
08:08:11.421576 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.23.52535 > 169.254.0.24.9: [bad udp cksum 5449! -> 08f0] udp 4 (DF) (ttl 63, id 11078, len 32, bad ip cksum 0! -> bc5b)
08:08:11.666410 rule 5.regress.10/(match) [uid 0, pid 7623] pass out on lo11: ::1 > ::1: icmp6: echo request (id:c119 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:11.666523 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: ::1 > ::1: icmp6: echo request (id:c119 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:11.929922 rule 5.regress.10/(match) [uid 0, pid 7623] pass out on lo11: ::1.39096 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72a73] (len 12, hlim 64)
08:08:11.930038 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: ::1.39096 > ::1.9: [bad udp cksum 001f! -> 9199] udp 4 [flowlabel 0x72a73] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
08:08:02.412446 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 80a! -> 2c56)
08:08:02.412537 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 0! -> 2c56)
08:08:02.412607 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [bad icmp cksum 0! -> 9672] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.412627 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [icmp cksum ok] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.668701 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668800 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668899 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [bad icmp6 cksum 0! -> ae3a] (len 64, hlim 64)
08:08:02.668924 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.941954 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.1.37240 > 169.254.0.1.9: [bad udp cksum 1915! -> 44dc] udp 4 (ttl 64, id 3228, len 32, bad ip cksum c! -> 1a33)
08:08:02.942019 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.1.37240 > 169.254.0.1.9: [bad udp cksum 541c! -> 44dc] udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33)
08:08:02.942080 rule 5.regress.1/(match) [uid 0, pid 7623] 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! -> 3186] for 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum a4cf! -> b3d6)
08:08:02.942099 rule 5.regress.1/(match) [uid 0, pid 7623] 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 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum 0! -> b3d6)
08:08:03.199702 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1.19247 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x653a3] (len 12, hlim 64)
08:08:03.199765 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1.19247 > fc00::1.9: [bad udp cksum f820! -> e720] udp 4 [flowlabel 0x653a3] (len 12, hlim 64)
08:08:03.199829 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 30a9] (len 60, hlim 64)
08:08:03.199849 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
08:08:03.425525 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 80a! -> a50c)
08:08:03.425632 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 0! -> a50c)
08:08:03.680825 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.680931 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.954399 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.2.20519 > 169.254.0.2.9: [bad udp cksum ffff! -> 862b] udp 4 (ttl 64, id 34629, len 32, bad ip cksum c! -> 9f87)
08:08:03.954475 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.2.20519 > 169.254.0.2.9: [bad udp cksum 541e! -> 862b] udp 4 (ttl 64, id 34629, len 32, bad ip cksum 0! -> 9f87)
08:08:04.214384 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::2.45072 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x23305] (len 12, hlim 64)
08:08:04.214630 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::2.45072 > fc00::2.9: [bad udp cksum f822! -> 823d] udp 4 [flowlabel 0x23305] (len 12, hlim 64)
08:08:04.444165 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 8be8! -> 12e5)
08:08:04.444269 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 0! -> 12e5)
08:08:04.696897 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:04.697009 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:05.004967 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.3.7690 > 169.254.0.3.9: [bad udp cksum 18cf! -> b846] udp 4 (ttl 64, id 37715, len 32, bad ip cksum c! -> 9377)
08:08:05.005052 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.3.7690 > 169.254.0.3.9: [bad udp cksum 5420! -> b846] udp 4 (ttl 64, id 37715, len 32, bad ip cksum 0! -> 9377)
08:08:05.265208 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::3.23423 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41e74] (len 12, hlim 64)
08:08:05.265300 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::3.23423 > fc00::3.9: [bad udp cksum f824! -> d6cc] udp 4 [flowlabel 0x41e74] (len 12, hlim 64)
08:08:05.503623 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 80a! -> cfce)
08:08:05.503725 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 0! -> cfce)
08:08:05.757022 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:05.757132 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:06.026299 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 191f! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum c! -> cdd9)
08:08:06.027489 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 5422! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum 0! -> cdd9)
08:08:06.299072 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::4.11433 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50f44] (len 12, hlim 64)
08:08:06.299203 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::4.11433 > fc00::4.9: [bad udp cksum f826! -> 05a1] udp 4 [flowlabel 0x50f44] (len 12, hlim 64)
08:08:06.521801 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:effc seq:0) [icmp cksum ok] (ttl 255, id 36146, len 84, bad ip cksum e4a6! -> da6f)
08:08:06.521901 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:effc seq:0) [icmp cksum ok] (ttl 255, id 36146, len 84, bad ip cksum 0! -> da6f)
08:08:06.777988 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8353 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:06.778099 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8353 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:07.054481 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.5.29418 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 35270, len 32, bad ip cksum c! -> 9d00)
08:08:07.054591 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.5.29418 > 169.254.0.5.9: [bad udp cksum 5424! -> 6362] udp 4 (ttl 64, id 35270, len 32, bad ip cksum 0! -> 9d00)
08:08:07.320831 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::5.13151 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5f7dd] (len 12, hlim 64)
08:08:07.320908 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::5.13151 > fc00::5.9: [bad udp cksum f828! -> fee8] udp 4 [flowlabel 0x5f7dd] (len 12, hlim 64)
08:08:07.542171 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d6c7 seq:0) [icmp cksum ok] (ttl 255, id 38630, len 84, bad ip cksum 80a! -> d0b9)
08:08:07.542276 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d6c7 seq:0) [icmp cksum ok] (ttl 255, id 38630, len 84, bad ip cksum 0! -> d0b9)
08:08:07.795522 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:15bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:07.795633 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:15bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:08.066655 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.6.15508 > 169.254.0.6.9: [bad udp cksum 1933! -> 99b6] udp 4 (ttl 64, id 37996, len 32, bad ip cksum c! -> 9258)
08:08:08.066738 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.6.15508 > 169.254.0.6.9: [bad udp cksum 5426! -> 99b6] udp 4 (ttl 64, id 37996, len 32, bad ip cksum 0! -> 9258)
08:08:08.318880 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::6.18946 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4fa15] (len 12, hlim 64)
08:08:08.318957 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::6.18946 > fc00::6.9: [bad udp cksum f82a! -> e843] udp 4 [flowlabel 0x4fa15] (len 12, hlim 64)
08:08:08.554902 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 80a! -> 98c3)
08:08:08.555017 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 0! -> 98b9)
08:08:08.815607 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:0467 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:08.815724 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:0467 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:09.102355 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.11.13435 > 169.254.0.11.9: [bad udp cksum 1947! -> a1c5] udp 4 (ttl 64, id 21265, len 32, bad ip cksum c! -> d3a9)
08:08:09.102449 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.11.13435 > 169.254.0.21.9: [bad udp cksum 543a! -> a1bb] udp 4 (ttl 64, id 21265, len 32, bad ip cksum 0! -> d39f)
08:08:09.357666 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::11.16191 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x11cfe] (len 12, hlim 64)
08:08:09.357762 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::11.16191 > fc00::21.9: [bad udp cksum f850! -> f2e0] udp 4 [flowlabel 0x11cfe] (len 12, hlim 64)
08:08:09.589156 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5d53 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum f99d! -> a33d)
08:08:09.589271 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f399 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum 0! -> a333)
08:08:09.853341 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:65ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:09.853463 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7c7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.154146 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.12.25632 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 9978, len 32, bad ip cksum c! -> ffbe)
08:08:10.154238 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.22.59405 > 169.254.0.12.9: [bad udp cksum 543c! -> ee26] udp 4 (ttl 64, id 9978, len 32, bad ip cksum 0! -> ffb4)
08:08:10.407096 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::12.1911 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2810b] (len 12, hlim 64)
08:08:10.407207 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::22.52470 > fc00::12.9: [bad udp cksum f852! -> 6527] udp 4 [flowlabel 0x2810b] (len 12, hlim 64)
08:08:10.640044 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 4b8! -> d293)
08:08:10.640151 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 0! -> d293)
08:08:10.640278 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1230 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
08:08:10.894773 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e424 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.894888 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e424 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.894984 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c99b seq:0) [icmp cksum ok] (DF) (ttl 63, id 33757, len 84, bad ip cksum 0! -> 63a0)
08:08:11.172024 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.14.20363 > 169.254.0.14.9: [bad udp cksum 1915! -> 86af] udp 4 (ttl 64, id 57996, len 32, bad ip cksum c! -> 4428)
08:08:11.172110 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.14.20363 > 169.254.0.14.9: [bad udp cksum 5436! -> 86af] udp 4 (ttl 64, id 57996, len 32, bad ip cksum 0! -> 4428)
08:08:11.172182 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::23.55782 > fc00::24.9: [bad udp cksum f865! -> 5824] udp 4 (len 12, hlim 63)
08:08:11.421432 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::14.31345 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1cb10] (len 12, hlim 64)
08:08:11.421511 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::14.31345 > fc00::14.9: [bad udp cksum f846! -> b7b8] udp 4 [flowlabel 0x1cb10] (len 12, hlim 64)
08:08:11.421570 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.23.52535 > 169.254.0.24.9: [bad udp cksum 5449! -> 08f0] udp 4 (DF) (ttl 63, id 11078, len 32, bad ip cksum 0! -> bc5b)
08:08:11.666399 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: ::1 > ::1: icmp6: echo request (id:c119 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:11.666512 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: ::1 > ::1: icmp6: echo request (id:c119 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:11.929911 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: ::1.39096 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72a73] (len 12, hlim 64)
08:08:11.930027 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: ::1.39096 > ::1.9: [bad udp cksum 001f! -> 9199] udp 4 [flowlabel 0x72a73] (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
08:08:02.412446 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 80a! -> 2c56)
08:08:02.412537 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 0! -> 2c56)
08:08:02.412607 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [bad icmp cksum 0! -> 9672] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.412627 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [icmp cksum ok] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.942080 rule 5.regress.1/(match) [uid 0, pid 7623] 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! -> 3186] for 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum a4cf! -> b3d6)
08:08:02.942099 rule 5.regress.1/(match) [uid 0, pid 7623] 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 169.254.0.1.37240 > 169.254.0.1.9: udp 4 (ttl 64, id 3228, len 32, bad ip cksum 0! -> 1a33) (ttl 255, id 46063, len 56, bad ip cksum 0! -> b3d6)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
08:08:03.425525 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 80a! -> a50c)
08:08:03.425632 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 0! -> a50c)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
08:08:04.444165 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 8be8! -> 12e5)
08:08:04.444269 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 0! -> 12e5)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
08:08:05.503623 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 80a! -> cfce)
08:08:05.503725 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 0! -> cfce)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
08:08:06.521801 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:effc seq:0) [icmp cksum ok] (ttl 255, id 36146, len 84, bad ip cksum e4a6! -> da6f)
08:08:06.521901 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:effc seq:0) [icmp cksum ok] (ttl 255, id 36146, len 84, bad ip cksum 0! -> da6f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
08:08:07.542171 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d6c7 seq:0) [icmp cksum ok] (ttl 255, id 38630, len 84, bad ip cksum 80a! -> d0b9)
08:08:07.542276 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:d6c7 seq:0) [icmp cksum ok] (ttl 255, id 38630, len 84, bad ip cksum 0! -> d0b9)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
08:08:08.554902 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 80a! -> 98c3)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
08:08:09.589156 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5d53 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum f99d! -> a33d)
08:08:09.589271 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f399 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum 0! -> a333)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
08:08:10.640044 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 4b8! -> d293)
08:08:10.640151 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 0! -> d293)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
08:08:02.668701 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668800 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668899 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [bad icmp6 cksum 0! -> ae3a] (len 64, hlim 64)
08:08:02.668924 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.199829 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 30a9] (len 60, hlim 64)
08:08:03.199849 rule 5.regress.1/(match) [uid 0, pid 7623] 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
08:08:03.680825 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.680931 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
08:08:04.696897 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:04.697009 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
08:08:05.757022 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:05.757132 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
08:08:06.777988 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8353 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:06.778099 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8353 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
08:08:07.795522 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:15bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:07.795633 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:15bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
08:08:08.815607 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:0467 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
08:08:09.853341 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:65ca seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:09.853463 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7c7f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
08:08:10.894773 rule 5.regress.1/(match) [uid 0, pid 7623] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e424 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:10.894888 rule 5.regress.1/(match) [uid 0, pid 7623] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e424 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
08:08:02.412458 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 80a! -> 2c56)
08:08:02.412548 rule 5.regress.3/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01da seq:0) [icmp cksum ok] (ttl 255, id 15188, len 84, bad ip cksum 0! -> 2c56)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
08:08:02.412610 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [bad icmp cksum 0! -> 9672] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
08:08:02.412630 rule 5.regress.3/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01da seq:0) [icmp cksum ok] (ttl 255, id 8873, len 84, bad ip cksum 0! -> 4501)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
08:08:03.425538 rule 5.regress.4/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 80a! -> a50c)
08:08:03.425643 rule 5.regress.4/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e4ba seq:0) [icmp cksum ok] (ttl 255, id 49819, len 84, bad ip cksum 0! -> a50c)
! 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
08:08:04.444178 rule 5.regress.5/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 8be8! -> 12e5)
08:08:04.444280 rule 5.regress.5/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 21697, len 84, bad ip cksum 0! -> 12e5)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
08:08:04.444349 rule 5/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c9b6 seq:0) [bad icmp cksum 0! -> c001] (ttl 255, id 55208, len 84, bad ip cksum 0! -> 8ffd)
08:08:04.444364 rule 5/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c9b6 seq:0) [icmp cksum ok] (ttl 255, id 55208, len 84, bad ip cksum 0! -> 8ffd)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
08:08:02.668713 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:02.668811 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8593 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
08:08:02.668903 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 seq:0) [bad icmp6 cksum 0! -> ae3a] (len 64, hlim 64)
08:08:02.668926 rule 5.regress.11/(match) [uid 0, pid 7623] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8593 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
08:08:03.680837 rule 5.regress.12/(match) [uid 0, pid 7623] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:03.680942 rule 5.regress.12/(match) [uid 0, pid 7623] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b901 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
08:08:04.696909 rule 5.regress.13/(match) [uid 0, pid 7623] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
08:08:04.697019 rule 5.regress.13/(match) [uid 0, pid 7623] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf3f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
08:08:04.697122 rule 5/(match) [uid 0, pid 7623] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf3f seq:0) [bad icmp6 cksum 0! -> d55a] (len 64, hlim 64)
08:08:04.697139 rule 5/(match) [uid 0, pid 7623] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf3f 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
08:08:06.026311 rule 5.regress.6/(match) [uid 0, pid 7623] pass out on lo11: [uid 0, pid 18085] 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 191f! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum c! -> cdd9)
# 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
08:08:06.027510 rule 5.regress.6/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.4.21778 > 169.254.0.4.9: [bad udp cksum 5422! -> 813c] udp 4 (ttl 64, id 22767, len 32, bad ip cksum 0! -> cdd9)
# 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
08:08:05.503635 rule 5.regress.6/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3e36 seq:0) [icmp cksum ok] (ttl 255, id 38869, len 84, bad ip cksum 80a! -> cfce)
# 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
08:08:02.941967 rule 5.regress.3/(match) [uid 0, pid 7623] pass out on lo11: 169.254.0.1.37240 > 169.254.0.1.9: [bad udp cksum 1915! -> 44dc] udp 4 (ttl 64, id 3228, len 32, bad ip cksum c! -> 1a33)

==== 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
08:08:06.299086 rule 5.regress.14/(match) [uid 0, pid 7623] pass out on lo11: [uid 0, pid 59596] fc00::4.11433 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50f44] (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
08:08:06.299223 rule 5.regress.14/(match) [uid 0, pid 7623] pass in on lo11: fc00::4.11433 > fc00::4.9: [bad udp cksum f826! -> 05a1] udp 4 [flowlabel 0x50f44] (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
08:08:05.757033 rule 5.regress.14/(match) [uid 0, pid 7623] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:a6ba 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
08:08:03.199715 rule 5.regress.11/(match) [uid 0, pid 7623] pass out on lo11: fc00::1.19247 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x653a3] (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
08:08:08.555027 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 0! -> 98b9)
# 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
08:08:08.554915 rule 5.regress.18/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.11:19410, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 80a! -> 98c3)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
08:08:08.815734 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:0467 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
08:08:08.815620 rule 5.regress.20/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::11:1127, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:0467 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
08:08:09.589282 rule 5.regress.2/(match) [uid 0, pid 7623] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f399 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum 0! -> a333)
# 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
08:08:09.589175 rule 5.regress.19/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.22:62361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5d53 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum f99d! -> a33d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
08:08:09.853473 rule 5.regress.10/(match) [uid 0, pid 7623] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:7c7f 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
08:08:09.853359 rule 5.regress.21/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::22:31871, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:65ca 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
08:08:10.640172 rule 5.regress.22/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src fc00::23:4656, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 0! -> d293)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
08:08:10.894908 rule 5.regress.23/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src 169.254.0.23:51611, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e424 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
08:08:08.554915 rule 5.regress.18/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.11:19410, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4bd2 seq:0) [icmp cksum ok] (ttl 255, id 52946, len 84, bad ip cksum 80a! -> 98c3)
# 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
08:08:09.589175 rule 5.regress.19/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src 169.254.0.22:62361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5d53 seq:0) [icmp cksum ok] (ttl 255, id 50262, len 84, bad ip cksum f99d! -> a33d)
# 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
08:08:10.640172 rule 5.regress.22/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src fc00::23:4656, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8a71 seq:0) [icmp cksum ok] (ttl 255, id 38140, len 84, bad ip cksum 0! -> d293)

==== 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
08:08:08.815620 rule 5.regress.20/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::11:1127, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:0467 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
08:08:09.853359 rule 5.regress.21/(match) [uid 0, pid 7623] pass out on lo11: [rewritten: src fc00::22:31871, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:65ca 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
08:08:10.894908 rule 5.regress.23/(match) [uid 0, pid 7623] pass in on lo11: [rewritten: src 169.254.0.23:51611, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e424 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 0m25.93s