START	sys/net/pflog	2025-02-14T05:06:47Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.094 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.094/0.094/0.094/0.000 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=0.070 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.054 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.051 ms

--- fc00::2 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-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=0.053 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.043 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.063 ms

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

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

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

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.039 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.051 ms

--- fc00::5 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-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=0.067 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 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=0.049 ms

--- fc00::6 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-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=0.046 ms

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

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.059 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 ms

==== run-udp-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.11 discard &

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

==== run-ping-12 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12
PING 169.254.0.12 (169.254.0.12): 56 data bytes
64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.045 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.076 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.076/0.076/0.076/0.000 ms

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

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

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.062 ms

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

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.063 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 ms

==== run-udp-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=0.056 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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

80 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:06:52.035569 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 400! -> 695f)
06:06:52.035598 rule 2.regress.3/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 0! -> 695f)
06:06:52.035609 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [bad icmp cksum 0! -> 44b1] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.035614 rule 2.regress.3/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.100407 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100423 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100436 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [bad icmp6 cksum 0! -> e288] (len 64, hlim 64)
06:06:52.100441 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.164907 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1.29214 > 169.254.0.1.9: [bad udp cksum 3500! -> 3664] udp 4 (ttl 64, id 61310, len 32, bad ip cksum c! -> 3750)
06:06:52.164924 rule 2.regress.3/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.1.29214 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3664] udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750)
06:06:52.164941 rule 2.regress.3/(match) [uid 0, pid 39879] 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! -> 6dfd] for 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 81! -> d5d2)
06:06:52.164949 rule 2.regress.3/(match) [uid 0, pid 39879] 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 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 0! -> d5d2)
06:06:52.223876 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1.3050 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55221] (len 12, hlim 64)
06:06:52.223894 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1.3050 > fc00::1.9: [bad udp cksum 20f8! -> 6626] udp 4 [flowlabel 0x55221] (len 12, hlim 64)
06:06:52.223915 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7171] (len 60, hlim 64)
06:06:52.223923 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:52.278830 rule 2.regress.4/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.278853 rule 2.regress.4/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.337305 rule 2.regress.12/(match) [uid 0, pid 39879] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.337319 rule 2.regress.12/(match) [uid 0, pid 39879] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.399149 rule 2.regress.4/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.2.39357 > 169.254.0.2.9: [bad udp cksum 7c33! -> 953c] udp 4 (ttl 64, id 45947, len 32, bad ip cksum c! -> 7351)
06:06:52.399166 rule 2.regress.4/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.2.39357 > 169.254.0.2.9: [bad udp cksum 1e54! -> 953c] udp 4 (ttl 64, id 45947, len 32, bad ip cksum 0! -> 7351)
06:06:52.459666 rule 2.regress.12/(match) [uid 0, pid 39879] pass out on lo11: fc00::2.17509 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6db36] (len 12, hlim 64)
06:06:52.459683 rule 2.regress.12/(match) [uid 0, pid 39879] pass in on lo11: fc00::2.17509 > fc00::2.9: [bad udp cksum 22f8! -> e8ed] udp 4 [flowlabel 0x6db36] (len 12, hlim 64)
06:06:52.514197 rule 2.regress.5/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 9! -> 5bae)
06:06:52.514210 rule 2.regress.5/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 0! -> 5bae)
06:06:52.514217 rule 2/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5584 seq:0) [bad icmp cksum 0! -> 3f63] (ttl 255, id 21730, len 84, bad ip cksum 0! -> 12c4)
06:06:52.514219 rule 2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 21730, len 84, bad ip cksum 0! -> 12c4)
06:06:52.572675 rule 2.regress.13/(match) [uid 0, pid 39879] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.572689 rule 2.regress.13/(match) [uid 0, pid 39879] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.572698 rule 2/(match) [uid 0, pid 39879] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:eca0 seq:0) [bad icmp6 cksum 0! -> c954] (len 64, hlim 64)
06:06:52.572701 rule 2/(match) [uid 0, pid 39879] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.633282 rule 2.regress.5/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.3.37673 > 169.254.0.3.9: [bad udp cksum 82d8! -> 2743] udp 4 (ttl 64, id 31999, len 32, bad ip cksum c! -> a9cb)
06:06:52.633310 rule 2.regress.5/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.3.37673 > 169.254.0.3.9: [bad udp cksum 2054! -> 2743] udp 4 (ttl 64, id 31999, len 32, bad ip cksum 0! -> a9cb)
06:06:52.633330 rule 2/(match) [uid 0, pid 39879] 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! -> bf69] for 169.254.0.3.37673 > 169.254.0.3.9: udp 4 (ttl 64, id 31999, len 32, bad ip cksum 0! -> a9cb) (ttl 255, id 39040, len 56, bad ip cksum 5! -> cf41)
06:06:52.633333 rule 2/(match) [uid 0, pid 39879] 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 169.254.0.3.37673 > 169.254.0.3.9: udp 4 (ttl 64, id 31999, len 32, bad ip cksum 0! -> a9cb) (ttl 255, id 39040, len 56, bad ip cksum 0! -> cf41)
06:06:52.689569 rule 2.regress.13/(match) [uid 0, pid 39879] pass out on lo11: fc00::3.24260 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38aef] (len 12, hlim 64)
06:06:52.689592 rule 2.regress.13/(match) [uid 0, pid 39879] pass in on lo11: fc00::3.24260 > fc00::3.9: [bad udp cksum 24f8! -> 87d3] udp 4 [flowlabel 0x38aef] (len 12, hlim 64)
06:06:52.689607 rule 2/(match) [uid 0, pid 39879] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> e5be] (len 60, hlim 64)
06:06:52.689610 rule 2/(match) [uid 0, pid 39879] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:52.743155 rule 2.regress.6/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 89c5! -> 92c)
06:06:52.743170 rule 2.regress.6/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 0! -> 92c)
06:06:52.801311 rule 2.regress.14/(match) [uid 0, pid 39879] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.801325 rule 2.regress.14/(match) [uid 0, pid 39879] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.863337 rule 2.regress.6/(match) [uid 0, pid 39879] pass out on lo11: [uid 0, pid 4394] 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 0400! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum c! -> 2b54)
06:06:52.863357 rule 2.regress.6/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 2254! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum 0! -> 2b54)
06:06:52.921471 rule 2.regress.14/(match) [uid 0, pid 39879] pass out on lo11: [uid 0, pid 27949] fc00::4.38163 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a2cf] (len 12, hlim 64)
06:06:52.921499 rule 2.regress.14/(match) [uid 0, pid 39879] pass in on lo11: fc00::4.38163 > fc00::4.9: [bad udp cksum 26f8! -> 369d] udp 4 [flowlabel 0x1a2cf] (len 12, hlim 64)
06:06:53.434102 rule 2.regress.18/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.11:61273, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2872)
06:06:53.434119 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2868)
06:06:53.491889 rule 2.regress.20/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::11:22950, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:59a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.491906 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:59a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.553738 rule 2.regress.18/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.11:6134, dst 169.254.0.21:9] 169.254.0.11.6134 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 47413, len 32, bad ip cksum c! -> 6d85)
06:06:53.553760 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.11.6134 > 169.254.0.21.9: [bad udp cksum 3a54! -> 40be] udp 4 (ttl 64, id 47413, len 32, bad ip cksum 0! -> 6d7b)
06:06:53.612577 rule 2.regress.20/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::11:33897, dst fc00::21:9] fc00::11.33897 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6751a] (len 12, hlim 64)
06:06:53.612597 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::11.33897 > fc00::21.9: [bad udp cksum 50f8! -> b6ad] udp 4 [flowlabel 0x6751a] (len 12, hlim 64)
06:06:53.667189 rule 2.regress.19/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.22:27319, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a80b seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 9028! -> a633)
06:06:53.667205 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ab7 seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 0! -> a629)
06:06:53.723548 rule 2.regress.21/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::22:25192, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1a8d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.723575 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6268 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.785435 rule 2.regress.19/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.22:63720, dst 169.254.0.12:9] 169.254.0.12.39943 > 169.254.0.12.9: [bad udp cksum 7c33! -> 373a] udp 4 (ttl 64, id 38384, len 32, bad ip cksum c! -> 90c8)
06:06:53.785467 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.22.63720 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4bdd] udp 4 (ttl 64, id 38384, len 32, bad ip cksum 0! -> 90be)
06:06:53.843337 rule 2.regress.21/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::22:53929, dst fc00::12:9] fc00::12.26941 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x58037] (len 12, hlim 64)
06:06:53.843360 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::22.53929 > fc00::12.9: [bad udp cksum 52f8! -> 745f] udp 4 [flowlabel 0x58037] (len 12, hlim 64)
06:06:53.898938 rule 2.regress.2/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 7e53! -> cd07)
06:06:53.898953 rule 2.regress.22/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src fc00::23:41660, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 0! -> cd07)
06:06:53.898963 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:a2bc seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:06:53.956516 rule 2.regress.10/(match) [uid 0, pid 39879] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ded2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.956532 rule 2.regress.23/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src 169.254.0.23:63679, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ded2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.956541 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f8bf seq:0) [icmp cksum ok] (DF) (ttl 63, id 18116, len 84, bad ip cksum 0! -> a0b9)
06:06:54.017898 rule 2.regress.2/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.14.22023 > 169.254.0.14.9: [bad udp cksum 83fc! -> 3380] udp 4 (ttl 64, id 34103, len 32, bad ip cksum c! -> a17d)
06:06:54.017920 rule 2.regress.22/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src fc00::23:50118, dst fc00::24:9] 169.254.0.14.22023 > 169.254.0.14.9: [bad udp cksum 3654! -> 3380] udp 4 (ttl 64, id 34103, len 32, bad ip cksum 0! -> a17d)
06:06:54.017936 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::23.50118 > fc00::24.9: [bad udp cksum 65f8! -> 446e] udp 4 (len 12, hlim 63)
06:06:54.075918 rule 2.regress.10/(match) [uid 0, pid 39879] pass out on lo11: fc00::14.37881 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65ae9] (len 12, hlim 64)
06:06:54.075946 rule 2.regress.23/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src 169.254.0.23:51122, dst 169.254.0.24:9] fc00::14.37881 > fc00::14.9: [bad udp cksum 46f8! -> 309e] udp 4 [flowlabel 0x65ae9] (len 12, hlim 64)
06:06:54.075965 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.23.51122 > 169.254.0.24.9: [bad udp cksum 4954! -> 750e] udp 4 (DF) (ttl 63, id 19470, len 32, bad ip cksum 0! -> 9b93)
06:06:54.132937 rule 2.regress.10/(match) [uid 0, pid 39879] pass out on lo11: ::1 > ::1: icmp6: echo request (id:a474 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:54.132954 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: ::1 > ::1: icmp6: echo request (id:a474 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:54.193069 rule 2.regress.10/(match) [uid 0, pid 39879] pass out on lo11: ::1.29606 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5879c] (len 12, hlim 64)
06:06:54.193088 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: ::1.29606 > ::1.9: [bad udp cksum 1f00! -> abb6] udp 4 [flowlabel 0x5879c] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:06:52.035565 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 400! -> 695f)
06:06:52.035596 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 0! -> 695f)
06:06:52.035607 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [bad icmp cksum 0! -> 44b1] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.035612 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.100405 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100421 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100434 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [bad icmp6 cksum 0! -> e288] (len 64, hlim 64)
06:06:52.100440 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.164904 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.1.29214 > 169.254.0.1.9: [bad udp cksum 3500! -> 3664] udp 4 (ttl 64, id 61310, len 32, bad ip cksum c! -> 3750)
06:06:52.164921 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.1.29214 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3664] udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750)
06:06:52.164940 rule 2.regress.1/(match) [uid 0, pid 39879] 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! -> 6dfd] for 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 81! -> d5d2)
06:06:52.164948 rule 2.regress.1/(match) [uid 0, pid 39879] 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 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 0! -> d5d2)
06:06:52.223874 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1.3050 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55221] (len 12, hlim 64)
06:06:52.223892 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1.3050 > fc00::1.9: [bad udp cksum 20f8! -> 6626] udp 4 [flowlabel 0x55221] (len 12, hlim 64)
06:06:52.223914 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7171] (len 60, hlim 64)
06:06:52.223921 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:52.278828 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.278851 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.337303 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.337318 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.399147 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.2.39357 > 169.254.0.2.9: [bad udp cksum 7c33! -> 953c] udp 4 (ttl 64, id 45947, len 32, bad ip cksum c! -> 7351)
06:06:52.399164 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.2.39357 > 169.254.0.2.9: [bad udp cksum 1e54! -> 953c] udp 4 (ttl 64, id 45947, len 32, bad ip cksum 0! -> 7351)
06:06:52.459663 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::2.17509 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6db36] (len 12, hlim 64)
06:06:52.459680 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::2.17509 > fc00::2.9: [bad udp cksum 22f8! -> e8ed] udp 4 [flowlabel 0x6db36] (len 12, hlim 64)
06:06:52.514195 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 9! -> 5bae)
06:06:52.514209 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 0! -> 5bae)
06:06:52.572673 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.572687 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.633280 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.3.37673 > 169.254.0.3.9: [bad udp cksum 82d8! -> 2743] udp 4 (ttl 64, id 31999, len 32, bad ip cksum c! -> a9cb)
06:06:52.633305 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.3.37673 > 169.254.0.3.9: [bad udp cksum 2054! -> 2743] udp 4 (ttl 64, id 31999, len 32, bad ip cksum 0! -> a9cb)
06:06:52.689566 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::3.24260 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38aef] (len 12, hlim 64)
06:06:52.689590 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::3.24260 > fc00::3.9: [bad udp cksum 24f8! -> 87d3] udp 4 [flowlabel 0x38aef] (len 12, hlim 64)
06:06:52.743152 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 89c5! -> 92c)
06:06:52.743168 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 0! -> 92c)
06:06:52.801309 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.801323 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.863334 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 0400! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum c! -> 2b54)
06:06:52.863352 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 2254! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum 0! -> 2b54)
06:06:52.921466 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::4.38163 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a2cf] (len 12, hlim 64)
06:06:52.921494 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::4.38163 > fc00::4.9: [bad udp cksum 26f8! -> 369d] udp 4 [flowlabel 0x1a2cf] (len 12, hlim 64)
06:06:52.973999 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:641c seq:0) [icmp cksum ok] (ttl 255, id 61544, len 84, bad ip cksum 0! -> 7739)
06:06:52.974012 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:641c seq:0) [icmp cksum ok] (ttl 255, id 61544, len 84, bad ip cksum 0! -> 7739)
06:06:53.031719 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8161 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.031733 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8161 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.093488 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.5.16107 > 169.254.0.5.9: [bad udp cksum 7b33! -> 6197] udp 4 (ttl 64, id 17129, len 32, bad ip cksum c! -> e3dd)
06:06:53.093505 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.5.16107 > 169.254.0.5.9: [bad udp cksum 2454! -> 6197] udp 4 (ttl 64, id 17129, len 32, bad ip cksum 0! -> e3dd)
06:06:53.150169 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::5.43384 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76107] (len 12, hlim 64)
06:06:53.150184 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::5.43384 > fc00::5.9: [bad udp cksum 28f8! -> cf88] udp 4 [flowlabel 0x76107] (len 12, hlim 64)
06:06:53.202675 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f5be seq:0) [icmp cksum ok] (ttl 255, id 7615, len 84, bad ip cksum 6470! -> 49e1)
06:06:53.202703 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f5be seq:0) [icmp cksum ok] (ttl 255, id 7615, len 84, bad ip cksum 0! -> 49e1)
06:06:53.260280 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5390 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.260294 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5390 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.322295 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.6.7689 > 169.254.0.6.9: [bad udp cksum 7c33! -> 41b8] udp 4 (ttl 64, id 17634, len 32, bad ip cksum c! -> e1e2)
06:06:53.322313 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.6.7689 > 169.254.0.6.9: [bad udp cksum 2654! -> 41b8] udp 4 (ttl 64, id 17634, len 32, bad ip cksum 0! -> e1e2)
06:06:53.380199 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::6.46746 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36b6c] (len 12, hlim 64)
06:06:53.380221 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::6.46746 > fc00::6.9: [bad udp cksum 2af8! -> ab7b] udp 4 [flowlabel 0x36b6c] (len 12, hlim 64)
06:06:53.434099 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2872)
06:06:53.434117 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2868)
06:06:53.491886 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:59a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.491904 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:59a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.553736 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.11.6134 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 47413, len 32, bad ip cksum c! -> 6d85)
06:06:53.553756 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.11.6134 > 169.254.0.21.9: [bad udp cksum 3a54! -> 40be] udp 4 (ttl 64, id 47413, len 32, bad ip cksum 0! -> 6d7b)
06:06:53.612575 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::11.33897 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6751a] (len 12, hlim 64)
06:06:53.612595 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::11.33897 > fc00::21.9: [bad udp cksum 50f8! -> b6ad] udp 4 [flowlabel 0x6751a] (len 12, hlim 64)
06:06:53.667186 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a80b seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 9028! -> a633)
06:06:53.667203 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ab7 seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 0! -> a629)
06:06:53.723545 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1a8d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.723573 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6268 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.785431 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.12.39943 > 169.254.0.12.9: [bad udp cksum 7c33! -> 373a] udp 4 (ttl 64, id 38384, len 32, bad ip cksum c! -> 90c8)
06:06:53.785461 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.22.63720 > 169.254.0.12.9: [bad udp cksum 3c54! -> 4bdd] udp 4 (ttl 64, id 38384, len 32, bad ip cksum 0! -> 90be)
06:06:53.843332 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::12.26941 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x58037] (len 12, hlim 64)
06:06:53.843358 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::22.53929 > fc00::12.9: [bad udp cksum 52f8! -> 745f] udp 4 [flowlabel 0x58037] (len 12, hlim 64)
06:06:53.898936 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 7e53! -> cd07)
06:06:53.898950 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 0! -> cd07)
06:06:53.898962 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:a2bc seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:06:53.956514 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ded2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.956529 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ded2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.956540 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f8bf seq:0) [icmp cksum ok] (DF) (ttl 63, id 18116, len 84, bad ip cksum 0! -> a0b9)
06:06:54.017896 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.14.22023 > 169.254.0.14.9: [bad udp cksum 83fc! -> 3380] udp 4 (ttl 64, id 34103, len 32, bad ip cksum c! -> a17d)
06:06:54.017915 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.14.22023 > 169.254.0.14.9: [bad udp cksum 3654! -> 3380] udp 4 (ttl 64, id 34103, len 32, bad ip cksum 0! -> a17d)
06:06:54.017934 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::23.50118 > fc00::24.9: [bad udp cksum 65f8! -> 446e] udp 4 (len 12, hlim 63)
06:06:54.075916 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::14.37881 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65ae9] (len 12, hlim 64)
06:06:54.075941 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::14.37881 > fc00::14.9: [bad udp cksum 46f8! -> 309e] udp 4 [flowlabel 0x65ae9] (len 12, hlim 64)
06:06:54.075963 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.23.51122 > 169.254.0.24.9: [bad udp cksum 4954! -> 750e] udp 4 (DF) (ttl 63, id 19470, len 32, bad ip cksum 0! -> 9b93)
06:06:54.132935 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: ::1 > ::1: icmp6: echo request (id:a474 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:54.132952 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: ::1 > ::1: icmp6: echo request (id:a474 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:54.193067 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: ::1.29606 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5879c] (len 12, hlim 64)
06:06:54.193086 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: ::1.29606 > ::1.9: [bad udp cksum 1f00! -> abb6] udp 4 [flowlabel 0x5879c] (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
06:06:52.035565 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 400! -> 695f)
06:06:52.035596 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 0! -> 695f)
06:06:52.035607 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [bad icmp cksum 0! -> 44b1] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.035612 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.164940 rule 2.regress.1/(match) [uid 0, pid 39879] 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! -> 6dfd] for 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 81! -> d5d2)
06:06:52.164948 rule 2.regress.1/(match) [uid 0, pid 39879] 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 169.254.0.1.29214 > 169.254.0.1.9: udp 4 (ttl 64, id 61310, len 32, bad ip cksum 0! -> 3750) (ttl 255, id 37363, len 56, bad ip cksum 0! -> d5d2)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:06:52.278828 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.278851 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:06:52.514195 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 9! -> 5bae)
06:06:52.514209 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 0! -> 5bae)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:06:52.743152 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 89c5! -> 92c)
06:06:52.743168 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 0! -> 92c)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:06:52.973999 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:641c seq:0) [icmp cksum ok] (ttl 255, id 61544, len 84, bad ip cksum 0! -> 7739)
06:06:52.974012 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:641c seq:0) [icmp cksum ok] (ttl 255, id 61544, len 84, bad ip cksum 0! -> 7739)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:06:53.202675 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f5be seq:0) [icmp cksum ok] (ttl 255, id 7615, len 84, bad ip cksum 6470! -> 49e1)
06:06:53.202703 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f5be seq:0) [icmp cksum ok] (ttl 255, id 7615, len 84, bad ip cksum 0! -> 49e1)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:06:53.434099 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2872)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:06:53.667186 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a80b seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 9028! -> a633)
06:06:53.667203 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ab7 seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 0! -> a629)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:06:53.898936 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 7e53! -> cd07)
06:06:53.898950 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 0! -> cd07)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:06:52.100405 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100421 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100434 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [bad icmp6 cksum 0! -> e288] (len 64, hlim 64)
06:06:52.100440 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.223914 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7171] (len 60, hlim 64)
06:06:52.223921 rule 2.regress.1/(match) [uid 0, pid 39879] 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
06:06:52.337303 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.337318 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:06:52.572673 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.572687 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:06:52.801309 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.801323 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:06:53.031719 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8161 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.031733 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8161 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:06:53.260280 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5390 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.260294 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5390 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:06:53.491886 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:59a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:06:53.723545 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1a8d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.723573 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6268 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:06:53.956514 rule 2.regress.1/(match) [uid 0, pid 39879] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ded2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:53.956529 rule 2.regress.1/(match) [uid 0, pid 39879] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ded2 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
06:06:52.035569 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 400! -> 695f)
06:06:52.035598 rule 2.regress.3/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 65098, len 84, bad ip cksum 0! -> 695f)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:06:52.035609 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [bad icmp cksum 0! -> 44b1] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
06:06:52.035614 rule 2.regress.3/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:2f67 seq:0) [icmp cksum ok] (ttl 255, id 47330, len 84, bad ip cksum 0! -> aec7)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:06:52.278830 rule 2.regress.4/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
06:06:52.278853 rule 2.regress.4/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:bed0 seq:0) [icmp cksum ok] (ttl 255, id 57839, len 84, bad ip cksum 0! -> 85b8)
! 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
06:06:52.514197 rule 2.regress.5/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 9! -> 5bae)
06:06:52.514210 rule 2.regress.5/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 3064, len 84, bad ip cksum 0! -> 5bae)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:06:52.514217 rule 2/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5584 seq:0) [bad icmp cksum 0! -> 3f63] (ttl 255, id 21730, len 84, bad ip cksum 0! -> 12c4)
06:06:52.514219 rule 2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5584 seq:0) [icmp cksum ok] (ttl 255, id 21730, len 84, bad ip cksum 0! -> 12c4)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:06:52.100407 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.100423 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d13 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:06:52.100436 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 seq:0) [bad icmp6 cksum 0! -> e288] (len 64, hlim 64)
06:06:52.100441 rule 2.regress.11/(match) [uid 0, pid 39879] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d13 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
06:06:52.337305 rule 2.regress.12/(match) [uid 0, pid 39879] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.337319 rule 2.regress.12/(match) [uid 0, pid 39879] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cf64 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
06:06:52.572675 rule 2.regress.13/(match) [uid 0, pid 39879] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:52.572689 rule 2.regress.13/(match) [uid 0, pid 39879] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:eca0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:06:52.572698 rule 2/(match) [uid 0, pid 39879] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:eca0 seq:0) [bad icmp6 cksum 0! -> c954] (len 64, hlim 64)
06:06:52.572701 rule 2/(match) [uid 0, pid 39879] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:eca0 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
06:06:52.863337 rule 2.regress.6/(match) [uid 0, pid 39879] pass out on lo11: [uid 0, pid 4394] 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 0400! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum c! -> 2b54)
# 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
06:06:52.863357 rule 2.regress.6/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.4.34863 > 169.254.0.4.9: [bad udp cksum 2254! -> 1f4e] udp 4 (ttl 64, id 64372, len 32, bad ip cksum 0! -> 2b54)
# 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
06:06:52.743155 rule 2.regress.6/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9a56 seq:0) [icmp cksum ok] (ttl 255, id 24184, len 84, bad ip cksum 89c5! -> 92c)
# 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
06:06:52.164907 rule 2.regress.3/(match) [uid 0, pid 39879] pass out on lo11: 169.254.0.1.29214 > 169.254.0.1.9: [bad udp cksum 3500! -> 3664] udp 4 (ttl 64, id 61310, len 32, bad ip cksum c! -> 3750)

==== 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
06:06:52.921471 rule 2.regress.14/(match) [uid 0, pid 39879] pass out on lo11: [uid 0, pid 27949] fc00::4.38163 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a2cf] (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
06:06:52.921499 rule 2.regress.14/(match) [uid 0, pid 39879] pass in on lo11: fc00::4.38163 > fc00::4.9: [bad udp cksum 26f8! -> 369d] udp 4 [flowlabel 0x1a2cf] (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
06:06:52.801311 rule 2.regress.14/(match) [uid 0, pid 39879] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4294 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
06:06:52.223876 rule 2.regress.11/(match) [uid 0, pid 39879] pass out on lo11: fc00::1.3050 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55221] (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
06:06:53.434119 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2868)
# 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
06:06:53.434102 rule 2.regress.18/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.11:61273, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2872)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:06:53.491906 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:59a6 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
06:06:53.491889 rule 2.regress.20/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::11:22950, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:59a6 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
06:06:53.667205 rule 2.regress.2/(match) [uid 0, pid 39879] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ab7 seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 0! -> a629)
# 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
06:06:53.667189 rule 2.regress.19/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.22:27319, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a80b seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 9028! -> a633)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:06:53.723575 rule 2.regress.10/(match) [uid 0, pid 39879] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6268 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
06:06:53.723548 rule 2.regress.21/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::22:25192, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1a8d 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
06:06:53.898953 rule 2.regress.22/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src fc00::23:41660, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 0! -> cd07)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:06:53.956532 rule 2.regress.23/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src 169.254.0.23:63679, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ded2 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
06:06:53.434102 rule 2.regress.18/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.11:61273, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef59 seq:0) [icmp cksum ok] (ttl 255, id 16164, len 84, bad ip cksum 0! -> 2872)
# 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
06:06:53.667189 rule 2.regress.19/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src 169.254.0.22:27319, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a80b seq:0) [icmp cksum ok] (ttl 255, id 49504, len 84, bad ip cksum 9028! -> a633)
# 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
06:06:53.898953 rule 2.regress.22/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src fc00::23:41660, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e5c seq:0) [icmp cksum ok] (ttl 255, id 39560, len 84, bad ip cksum 0! -> cd07)

==== 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
06:06:53.491889 rule 2.regress.20/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::11:22950, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:59a6 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
06:06:53.723548 rule 2.regress.21/(match) [uid 0, pid 39879] pass out on lo11: [rewritten: src fc00::22:25192, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1a8d 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
06:06:53.956532 rule 2.regress.23/(match) [uid 0, pid 39879] pass in on lo11: [rewritten: src 169.254.0.23:63679, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ded2 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 0m10.99s