START	sys/net/pflog	2025-01-01T05:17:57Z

==== 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
tcpdump: listening on pflog12, link-type PFLOG
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
/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=0.081 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.081/0.081/0.081/0.000 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=0.084 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.084/0.084/0.084/0.000 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=0.052 ms

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

==== run-ping6-2 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2
PING fc00::2 (fc00::2): 56 data bytes
64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.052 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms

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

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

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.054 ms

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

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.053 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-udp-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=0.054 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.051 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.4 discard &

==== run-udp6-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::4 discard &

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.050 ms

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

==== run-ping6-5 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5
PING fc00::5 (fc00::5): 56 data bytes
64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.049 ms

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

==== run-udp-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.5 discard &

==== run-udp6-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::5 discard &

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.046 ms

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

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

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

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

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

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.049 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.069 ms

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

==== run-udp-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=0.057 ms

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

==== run-ping6-12 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12
PING fc00::12 (fc00::12): 56 data bytes
64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.054 ms

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

==== run-udp-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.073 ms

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

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.074 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.064 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:18:02.132271 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 782d! -> bcc1)
06:18:02.132290 rule 2.regress.3/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 0! -> bcc1)
06:18:02.132300 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [bad icmp cksum 0! -> 621e] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.132305 rule 2.regress.3/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [icmp cksum ok] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.197847 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197862 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197875 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [bad icmp6 cksum 0! -> b8c5] (len 64, hlim 64)
06:18:02.197880 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.260614 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1.43844 > 169.254.0.1.9: [bad udp cksum 7070! -> 102b] udp 4 (ttl 64, id 41264, len 32, bad ip cksum c! -> 859e)
06:18:02.260638 rule 2.regress.3/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.1.43844 > 169.254.0.1.9: [bad udp cksum 1c54! -> 102b] udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e)
06:18:02.260656 rule 2.regress.3/(match) [uid 0, pid 87708] 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! -> 8325] for 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum d7d9! -> 2f3c)
06:18:02.260662 rule 2.regress.3/(match) [uid 0, pid 87708] 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 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum 0! -> 2f3c)
06:18:02.318028 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1.34693 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
06:18:02.318076 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1.34693 > fc00::1.9: [bad udp cksum 20f8! -> caaa] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
06:18:02.318162 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 19ba] (len 60, hlim 64)
06:18:02.318199 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:02.372902 rule 2.regress.4/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 1f01! -> 88af)
06:18:02.372925 rule 2.regress.4/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 0! -> 88af)
06:18:02.430302 rule 2.regress.12/(match) [uid 0, pid 87708] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.430316 rule 2.regress.12/(match) [uid 0, pid 87708] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.492311 rule 2.regress.4/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.2.25824 > 169.254.0.2.9: [bad udp cksum 1d53! -> 7271] udp 4 (ttl 64, id 1796, len 32, bad ip cksum c! -> 1fc9)
06:18:02.492328 rule 2.regress.4/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.2.25824 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7271] udp 4 (ttl 64, id 1796, len 32, bad ip cksum 0! -> 1fc9)
06:18:02.550117 rule 2.regress.12/(match) [uid 0, pid 87708] pass out on lo11: fc00::2.21780 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeb7a7] (len 12, hlim 64)
06:18:02.550134 rule 2.regress.12/(match) [uid 0, pid 87708] pass in on lo11: fc00::2.21780 > fc00::2.9: [bad udp cksum 22f8! -> 39dd] udp 4 [flowlabel 0xeb7a7] (len 12, hlim 64)
06:18:02.604630 rule 2.regress.5/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.604643 rule 2.regress.5/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.604650 rule 2/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4bec seq:0) [bad icmp cksum 0! -> 968f] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c84)
06:18:02.604652 rule 2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c84)
06:18:02.662670 rule 2.regress.13/(match) [uid 0, pid 87708] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.662684 rule 2.regress.13/(match) [uid 0, pid 87708] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.662694 rule 2/(match) [uid 0, pid 87708] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e85 seq:0) [bad icmp6 cksum 0! -> 97e1] (len 64, hlim 64)
06:18:02.662696 rule 2/(match) [uid 0, pid 87708] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.723516 rule 2.regress.5/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.3.35273 > 169.254.0.3.9: [bad udp cksum e76d! -> 874c] udp 4 (ttl 64, id 21336, len 32, bad ip cksum c! -> d372)
06:18:02.723534 rule 2.regress.5/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.3.35273 > 169.254.0.3.9: [bad udp cksum 2054! -> 874c] udp 4 (ttl 64, id 21336, len 32, bad ip cksum 0! -> d372)
06:18:02.723549 rule 2/(match) [uid 0, pid 87708] 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! -> f270] for 169.254.0.3.35273 > 169.254.0.3.9: udp 4 (ttl 64, id 21336, len 32, bad ip cksum 0! -> d372) (ttl 255, id 28454, len 56, bad ip cksum 7470! -> f89b)
06:18:02.723553 rule 2/(match) [uid 0, pid 87708] 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 169.254.0.3.35273 > 169.254.0.3.9: udp 4 (ttl 64, id 21336, len 32, bad ip cksum 0! -> d372) (ttl 255, id 28454, len 56, bad ip cksum 0! -> f89b)
06:18:02.780633 rule 2.regress.13/(match) [uid 0, pid 87708] pass out on lo11: fc00::3.30661 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x942a4] (len 12, hlim 64)
06:18:02.780655 rule 2.regress.13/(match) [uid 0, pid 87708] pass in on lo11: fc00::3.30661 > fc00::3.9: [bad udp cksum 24f8! -> 86ba] udp 4 [flowlabel 0x942a4] (len 12, hlim 64)
06:18:02.780672 rule 2/(match) [uid 0, pid 87708] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 1503] (len 60, hlim 64)
06:18:02.780677 rule 2/(match) [uid 0, pid 87708] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:02.834538 rule 2.regress.6/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 459! -> 8c1e)
06:18:02.834553 rule 2.regress.6/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 0! -> 8c1e)
06:18:02.891698 rule 2.regress.14/(match) [uid 0, pid 87708] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.891712 rule 2.regress.14/(match) [uid 0, pid 87708] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.950812 rule 2.regress.6/(match) [uid 0, pid 87708] pass out on lo11: [uid 0, pid 75133] 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2fba! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum c! -> 4a98)
06:18:02.950831 rule 2.regress.6/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2254! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum 0! -> 4a98)
06:18:03.010054 rule 2.regress.14/(match) [uid 0, pid 87708] pass out on lo11: [uid 0, pid 57270] fc00::4.1185 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
06:18:03.010072 rule 2.regress.14/(match) [uid 0, pid 87708] pass in on lo11: fc00::4.1185 > fc00::4.9: [bad udp cksum 26f8! -> a92d] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
06:18:03.519558 rule 2.regress.18/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.11:42469, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 6370! -> c561)
06:18:03.519574 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 0! -> c557)
06:18:03.575588 rule 2.regress.20/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::11:58208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.575604 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.635334 rule 2.regress.18/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.11:34546, dst 169.254.0.21:9] 169.254.0.11.34546 > 169.254.0.11.9: [bad udp cksum e535! -> 4e4f] udp 4 (ttl 64, id 22081, len 32, bad ip cksum c! -> d079)
06:18:03.635355 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.11.34546 > 169.254.0.21.9: [bad udp cksum 3a54! -> 444f] udp 4 (ttl 64, id 22081, len 32, bad ip cksum 0! -> d06f)
06:18:03.691645 rule 2.regress.20/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::11:48754, dst fc00::21:9] fc00::11.48754 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd3ac5] (len 12, hlim 64)
06:18:03.691664 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::11.48754 > fc00::21.9: [bad udp cksum 50f8! -> ad73] udp 4 [flowlabel 0xd3ac5] (len 12, hlim 64)
06:18:03.745918 rule 2.regress.19/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.22:39136, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52ed seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 5131! -> e5ed)
06:18:03.745935 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e0 seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 0! -> e5e3)
06:18:03.804391 rule 2.regress.21/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::22:28702, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:cb07 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.804405 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:701e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.865160 rule 2.regress.19/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.22:61529, dst 169.254.0.12:9] 169.254.0.12.25361 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 14430, len 32, bad ip cksum c! -> ee5a)
06:18:03.865176 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.22.61529 > 169.254.0.12.9: [bad udp cksum 3c54! -> dae5] udp 4 (ttl 64, id 14430, len 32, bad ip cksum 0! -> ee50)
06:18:03.923427 rule 2.regress.21/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::22:60942, dst fc00::12:9] fc00::12.16234 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2ca0] (len 12, hlim 64)
06:18:03.923444 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::22.60942 > fc00::12.9: [bad udp cksum 52f8! -> 0f44] udp 4 [flowlabel 0xc2ca0] (len 12, hlim 64)
06:18:03.977721 rule 2.regress.2/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum c16e! -> ebf1)
06:18:03.977736 rule 2.regress.22/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src fc00::23:46832, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum 0! -> ebf1)
06:18:03.977747 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b6f0 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:18:04.035893 rule 2.regress.10/(match) [uid 0, pid 87708] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.035909 rule 2.regress.23/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src 169.254.0.23:4303, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.035918 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:10cf seq:0) [icmp cksum ok] (DF) (ttl 63, id 60998, len 84, bad ip cksum 0! -> f936)
06:18:04.095976 rule 2.regress.2/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.14.9854 > 169.254.0.14.9: [bad udp cksum d2da! -> bcaf] udp 4 (ttl 64, id 60119, len 32, bad ip cksum c! -> 3bdd)
06:18:04.095997 rule 2.regress.22/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src fc00::23:63037, dst fc00::24:9] 169.254.0.14.9854 > 169.254.0.14.9: [bad udp cksum 3654! -> bcaf] udp 4 (ttl 64, id 60119, len 32, bad ip cksum 0! -> 3bdd)
06:18:04.096013 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::23.63037 > fc00::24.9: [bad udp cksum 65f8! -> cd3b] udp 4 (len 12, hlim 63)
06:18:04.152752 rule 2.regress.10/(match) [uid 0, pid 87708] pass out on lo11: fc00::14.10358 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xad601] (len 12, hlim 64)
06:18:04.152771 rule 2.regress.23/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src 169.254.0.23:63224, dst 169.254.0.24:9] fc00::14.10358 > fc00::14.9: [bad udp cksum 46f8! -> b409] udp 4 [flowlabel 0xad601] (len 12, hlim 64)
06:18:04.152782 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.23.63224 > 169.254.0.24.9: [bad udp cksum 4954! -> 2edf] udp 4 (DF) (ttl 63, id 62619, len 32, bad ip cksum 0! -> f305)
06:18:04.208641 rule 2.regress.10/(match) [uid 0, pid 87708] pass out on lo11: ::1 > ::1: icmp6: echo request (id:b8db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.208655 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: ::1 > ::1: icmp6: echo request (id:b8db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.268731 rule 2.regress.10/(match) [uid 0, pid 87708] pass out on lo11: ::1.28791 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce9e5] (len 12, hlim 64)
06:18:04.268749 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: ::1.28791 > ::1.9: [bad udp cksum 1f00! -> dab9] udp 4 [flowlabel 0xce9e5] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:18:02.132266 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 782d! -> bcc1)
06:18:02.132288 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 0! -> bcc1)
06:18:02.132298 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [bad icmp cksum 0! -> 621e] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.132303 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [icmp cksum ok] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.197843 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197860 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197873 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [bad icmp6 cksum 0! -> b8c5] (len 64, hlim 64)
06:18:02.197879 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.260608 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.1.43844 > 169.254.0.1.9: [bad udp cksum 7070! -> 102b] udp 4 (ttl 64, id 41264, len 32, bad ip cksum c! -> 859e)
06:18:02.260635 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.1.43844 > 169.254.0.1.9: [bad udp cksum 1c54! -> 102b] udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e)
06:18:02.260654 rule 2.regress.1/(match) [uid 0, pid 87708] 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! -> 8325] for 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum d7d9! -> 2f3c)
06:18:02.260661 rule 2.regress.1/(match) [uid 0, pid 87708] 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 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum 0! -> 2f3c)
06:18:02.318026 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1.34693 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
06:18:02.318067 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1.34693 > fc00::1.9: [bad udp cksum 20f8! -> caaa] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
06:18:02.318155 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 19ba] (len 60, hlim 64)
06:18:02.318191 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:18:02.372900 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 1f01! -> 88af)
06:18:02.372924 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 0! -> 88af)
06:18:02.430299 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.430315 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.492309 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.2.25824 > 169.254.0.2.9: [bad udp cksum 1d53! -> 7271] udp 4 (ttl 64, id 1796, len 32, bad ip cksum c! -> 1fc9)
06:18:02.492326 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.2.25824 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7271] udp 4 (ttl 64, id 1796, len 32, bad ip cksum 0! -> 1fc9)
06:18:02.550115 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::2.21780 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeb7a7] (len 12, hlim 64)
06:18:02.550132 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::2.21780 > fc00::2.9: [bad udp cksum 22f8! -> 39dd] udp 4 [flowlabel 0xeb7a7] (len 12, hlim 64)
06:18:02.604628 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.604642 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.662668 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.662682 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.723513 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.3.35273 > 169.254.0.3.9: [bad udp cksum e76d! -> 874c] udp 4 (ttl 64, id 21336, len 32, bad ip cksum c! -> d372)
06:18:02.723531 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.3.35273 > 169.254.0.3.9: [bad udp cksum 2054! -> 874c] udp 4 (ttl 64, id 21336, len 32, bad ip cksum 0! -> d372)
06:18:02.780631 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::3.30661 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x942a4] (len 12, hlim 64)
06:18:02.780651 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::3.30661 > fc00::3.9: [bad udp cksum 24f8! -> 86ba] udp 4 [flowlabel 0x942a4] (len 12, hlim 64)
06:18:02.834536 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 459! -> 8c1e)
06:18:02.834552 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 0! -> 8c1e)
06:18:02.891696 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.891710 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.950807 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2fba! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum c! -> 4a98)
06:18:02.950827 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2254! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum 0! -> 4a98)
06:18:03.010051 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::4.1185 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
06:18:03.010068 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::4.1185 > fc00::4.9: [bad udp cksum 26f8! -> a92d] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
06:18:03.063644 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e219 seq:0) [icmp cksum ok] (ttl 255, id 34832, len 84, bad ip cksum 0! -> df91)
06:18:03.063657 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e219 seq:0) [icmp cksum ok] (ttl 255, id 34832, len 84, bad ip cksum 0! -> df91)
06:18:03.121153 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1112 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.121166 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1112 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.181842 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.5.34130 > 169.254.0.5.9: [bad udp cksum 0070! -> fa50] udp 4 (ttl 64, id 55424, len 32, bad ip cksum c! -> 4e46)
06:18:03.181857 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.5.34130 > 169.254.0.5.9: [bad udp cksum 2454! -> fa50] udp 4 (ttl 64, id 55424, len 32, bad ip cksum 0! -> 4e46)
06:18:03.240041 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::5.31021 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8aeb1] (len 12, hlim 64)
06:18:03.240069 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::5.31021 > fc00::5.9: [bad udp cksum 28f8! -> 1ab9] udp 4 [flowlabel 0x8aeb1] (len 12, hlim 64)
06:18:03.292500 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:226e seq:0) [icmp cksum ok] (ttl 255, id 51345, len 84, bad ip cksum 7473! -> 9f0e)
06:18:03.292519 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:226e seq:0) [icmp cksum ok] (ttl 255, id 51345, len 84, bad ip cksum 0! -> 9f0e)
06:18:03.348332 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c5f0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.348345 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c5f0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.408610 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.6.40190 > 169.254.0.6.9: [bad udp cksum 7672! -> 4c39] udp 4 (ttl 64, id 19367, len 32, bad ip cksum c! -> db1d)
06:18:03.408627 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.6.40190 > 169.254.0.6.9: [bad udp cksum 2654! -> 4c39] udp 4 (ttl 64, id 19367, len 32, bad ip cksum 0! -> db1d)
06:18:03.467434 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::6.19342 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4569] (len 12, hlim 64)
06:18:03.467451 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::6.19342 > fc00::6.9: [bad udp cksum 2af8! -> b7e6] udp 4 [flowlabel 0xf4569] (len 12, hlim 64)
06:18:03.519555 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 6370! -> c561)
06:18:03.519572 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 0! -> c557)
06:18:03.575586 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.575603 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.635331 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.11.34546 > 169.254.0.11.9: [bad udp cksum e535! -> 4e4f] udp 4 (ttl 64, id 22081, len 32, bad ip cksum c! -> d079)
06:18:03.635353 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.11.34546 > 169.254.0.21.9: [bad udp cksum 3a54! -> 444f] udp 4 (ttl 64, id 22081, len 32, bad ip cksum 0! -> d06f)
06:18:03.691643 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::11.48754 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd3ac5] (len 12, hlim 64)
06:18:03.691662 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::11.48754 > fc00::21.9: [bad udp cksum 50f8! -> ad73] udp 4 [flowlabel 0xd3ac5] (len 12, hlim 64)
06:18:03.745916 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52ed seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 5131! -> e5ed)
06:18:03.745933 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e0 seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 0! -> e5e3)
06:18:03.804388 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:cb07 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.804404 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:701e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.865157 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.12.25361 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 14430, len 32, bad ip cksum c! -> ee5a)
06:18:03.865174 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.22.61529 > 169.254.0.12.9: [bad udp cksum 3c54! -> dae5] udp 4 (ttl 64, id 14430, len 32, bad ip cksum 0! -> ee50)
06:18:03.923424 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::12.16234 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2ca0] (len 12, hlim 64)
06:18:03.923442 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::22.60942 > fc00::12.9: [bad udp cksum 52f8! -> 0f44] udp 4 [flowlabel 0xc2ca0] (len 12, hlim 64)
06:18:03.977718 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum c16e! -> ebf1)
06:18:03.977733 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum 0! -> ebf1)
06:18:03.977745 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b6f0 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:18:04.035891 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.035906 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.035917 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:10cf seq:0) [icmp cksum ok] (DF) (ttl 63, id 60998, len 84, bad ip cksum 0! -> f936)
06:18:04.095972 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.14.9854 > 169.254.0.14.9: [bad udp cksum d2da! -> bcaf] udp 4 (ttl 64, id 60119, len 32, bad ip cksum c! -> 3bdd)
06:18:04.095993 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.14.9854 > 169.254.0.14.9: [bad udp cksum 3654! -> bcaf] udp 4 (ttl 64, id 60119, len 32, bad ip cksum 0! -> 3bdd)
06:18:04.096011 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::23.63037 > fc00::24.9: [bad udp cksum 65f8! -> cd3b] udp 4 (len 12, hlim 63)
06:18:04.152749 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::14.10358 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xad601] (len 12, hlim 64)
06:18:04.152768 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::14.10358 > fc00::14.9: [bad udp cksum 46f8! -> b409] udp 4 [flowlabel 0xad601] (len 12, hlim 64)
06:18:04.152781 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.23.63224 > 169.254.0.24.9: [bad udp cksum 4954! -> 2edf] udp 4 (DF) (ttl 63, id 62619, len 32, bad ip cksum 0! -> f305)
06:18:04.208639 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: ::1 > ::1: icmp6: echo request (id:b8db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.208653 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: ::1 > ::1: icmp6: echo request (id:b8db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.268729 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: ::1.28791 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce9e5] (len 12, hlim 64)
06:18:04.268747 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: ::1.28791 > ::1.9: [bad udp cksum 1f00! -> dab9] udp 4 [flowlabel 0xce9e5] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
06:18:02.132266 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 782d! -> bcc1)
06:18:02.132288 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 0! -> bcc1)
06:18:02.132298 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [bad icmp cksum 0! -> 621e] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.132303 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [icmp cksum ok] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.260654 rule 2.regress.1/(match) [uid 0, pid 87708] 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! -> 8325] for 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum d7d9! -> 2f3c)
06:18:02.260661 rule 2.regress.1/(match) [uid 0, pid 87708] 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 169.254.0.1.43844 > 169.254.0.1.9: udp 4 (ttl 64, id 41264, len 32, bad ip cksum 0! -> 859e) (ttl 255, id 14474, len 56, bad ip cksum 0! -> 2f3c)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:18:02.372900 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 1f01! -> 88af)
06:18:02.372924 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 0! -> 88af)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:18:02.604628 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.604642 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:18:02.834536 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 459! -> 8c1e)
06:18:02.834552 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 0! -> 8c1e)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:18:03.063644 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e219 seq:0) [icmp cksum ok] (ttl 255, id 34832, len 84, bad ip cksum 0! -> df91)
06:18:03.063657 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e219 seq:0) [icmp cksum ok] (ttl 255, id 34832, len 84, bad ip cksum 0! -> df91)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:18:03.292500 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:226e seq:0) [icmp cksum ok] (ttl 255, id 51345, len 84, bad ip cksum 7473! -> 9f0e)
06:18:03.292519 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:226e seq:0) [icmp cksum ok] (ttl 255, id 51345, len 84, bad ip cksum 0! -> 9f0e)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:18:03.519555 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 6370! -> c561)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:18:03.745916 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52ed seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 5131! -> e5ed)
06:18:03.745933 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e0 seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 0! -> e5e3)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:18:03.977718 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum c16e! -> ebf1)
06:18:03.977733 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum 0! -> ebf1)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:18:02.197843 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197860 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197873 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [bad icmp6 cksum 0! -> b8c5] (len 64, hlim 64)
06:18:02.197879 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.318155 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 19ba] (len 60, hlim 64)
06:18:02.318191 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
06:18:02.430299 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.430315 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:18:02.662668 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.662682 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:18:02.891696 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.891710 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:18:03.121153 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1112 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.121166 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1112 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:18:03.348332 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c5f0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.348345 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c5f0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:18:03.575586 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:18:03.804388 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:cb07 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:03.804404 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:701e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:18:04.035891 rule 2.regress.1/(match) [uid 0, pid 87708] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:04.035906 rule 2.regress.1/(match) [uid 0, pid 87708] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
06:18:02.132271 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 782d! -> bcc1)
06:18:02.132290 rule 2.regress.3/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:718e seq:0) [icmp cksum ok] (ttl 255, id 43752, len 84, bad ip cksum 0! -> bcc1)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:18:02.132300 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [bad icmp cksum 0! -> 621e] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
06:18:02.132305 rule 2.regress.3/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:718e seq:0) [icmp cksum ok] (ttl 255, id 65465, len 84, bad ip cksum 0! -> 67f0)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:18:02.372902 rule 2.regress.4/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 1f01! -> 88af)
06:18:02.372925 rule 2.regress.4/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:400a seq:0) [icmp cksum ok] (ttl 255, id 57080, len 84, bad ip cksum 0! -> 88af)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
06:18:02.604630 rule 2.regress.5/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
06:18:02.604643 rule 2.regress.5/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 17137, len 84, bad ip cksum 0! -> 24b5)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:18:02.604650 rule 2/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4bec seq:0) [bad icmp cksum 0! -> 968f] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c84)
06:18:02.604652 rule 2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4bec seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c84)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:18:02.197847 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.197862 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:18:02.197875 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [bad icmp6 cksum 0! -> b8c5] (len 64, hlim 64)
06:18:02.197880 rule 2.regress.11/(match) [uid 0, pid 87708] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:50ea seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
06:18:02.430302 rule 2.regress.12/(match) [uid 0, pid 87708] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.430316 rule 2.regress.12/(match) [uid 0, pid 87708] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a7e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
06:18:02.662670 rule 2.regress.13/(match) [uid 0, pid 87708] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:18:02.662684 rule 2.regress.13/(match) [uid 0, pid 87708] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:18:02.662694 rule 2/(match) [uid 0, pid 87708] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e85 seq:0) [bad icmp6 cksum 0! -> 97e1] (len 64, hlim 64)
06:18:02.662696 rule 2/(match) [uid 0, pid 87708] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:18:02.950812 rule 2.regress.6/(match) [uid 0, pid 87708] pass out on lo11: [uid 0, pid 75133] 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2fba! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum c! -> 4a98)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:18:02.950831 rule 2.regress.6/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.4.12558 > 169.254.0.4.9: [bad udp cksum 2254! -> 40a5] udp 4 (ttl 64, id 56368, len 32, bad ip cksum 0! -> 4a98)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
06:18:02.834538 rule 2.regress.6/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fc7 seq:0) [icmp cksum ok] (ttl 255, id 56197, len 84, bad ip cksum 459! -> 8c1e)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
06:18:02.260614 rule 2.regress.3/(match) [uid 0, pid 87708] pass out on lo11: 169.254.0.1.43844 > 169.254.0.1.9: [bad udp cksum 7070! -> 102b] udp 4 (ttl 64, id 41264, len 32, bad ip cksum c! -> 859e)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:18:03.010054 rule 2.regress.14/(match) [uid 0, pid 87708] pass out on lo11: [uid 0, pid 57270] fc00::4.1185 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:18:03.010072 rule 2.regress.14/(match) [uid 0, pid 87708] pass in on lo11: fc00::4.1185 > fc00::4.9: [bad udp cksum 26f8! -> a92d] udp 4 [flowlabel 0x8d866] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
06:18:02.891698 rule 2.regress.14/(match) [uid 0, pid 87708] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:271f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
06:18:02.318028 rule 2.regress.11/(match) [uid 0, pid 87708] pass out on lo11: fc00::1.34693 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
06:18:03.519574 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 0! -> c557)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
06:18:03.519558 rule 2.regress.18/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.11:42469, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 6370! -> c561)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:18:03.575604 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
06:18:03.575588 rule 2.regress.20/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::11:58208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:18:03.745935 rule 2.regress.2/(match) [uid 0, pid 87708] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e0 seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 0! -> e5e3)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:18:03.745918 rule 2.regress.19/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.22:39136, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52ed seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 5131! -> e5ed)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:18:03.804405 rule 2.regress.10/(match) [uid 0, pid 87708] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:701e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:18:03.804391 rule 2.regress.21/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::22:28702, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:cb07 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
06:18:03.977736 rule 2.regress.22/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src fc00::23:46832, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum 0! -> ebf1)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:18:04.035909 rule 2.regress.23/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src 169.254.0.23:4303, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
06:18:03.519558 rule 2.regress.18/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.11:42469, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a5e5 seq:0) [icmp cksum ok] (ttl 255, id 41524, len 84, bad ip cksum 6370! -> c561)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
06:18:03.745918 rule 2.regress.19/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src 169.254.0.22:39136, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:52ed seq:0) [icmp cksum ok] (ttl 255, id 33190, len 84, bad ip cksum 5131! -> e5ed)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
06:18:03.977736 rule 2.regress.22/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src fc00::23:46832, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5758 seq:0) [icmp cksum ok] (ttl 255, id 31646, len 84, bad ip cksum 0! -> ebf1)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
06:18:03.575588 rule 2.regress.20/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::11:58208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e360 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
06:18:03.804391 rule 2.regress.21/(match) [uid 0, pid 87708] pass out on lo11: [rewritten: src fc00::22:28702, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:cb07 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
06:18:04.035909 rule 2.regress.23/(match) [uid 0, pid 87708] pass in on lo11: [rewritten: src 169.254.0.23:4303, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c291 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m10.93s