START	sys/net/pflog	2024-05-15T23:10:20Z

==== 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
tcpdump: listening on pflog11, link-type PFLOG
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
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=0.392 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.392/0.392/0.392/0.000 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=0.471 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.471/0.471/0.471/0.000 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=0.340 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.340/0.340/0.340/0.000 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=0.453 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.453/0.453/0.453/0.000 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=0.353 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.353/0.353/0.353/0.000 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=0.493 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.493/0.493/0.493/0.000 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=0.346 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.346/0.346/0.346/0.000 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=0.462 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.462/0.462/0.462/0.000 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=0.338 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.338/0.338/0.338/0.000 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=0.468 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.468/0.468/0.468/0.000 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=0.367 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.367/0.367/0.367/0.000 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=0.449 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.449/0.449/0.449/0.000 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=0.368 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.368/0.368/0.368/0.000 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=0.484 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.484/0.484/0.484/0.000 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=0.368 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.368/0.368/0.368/0.000 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=0.485 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.485/0.485/0.485/0.000 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=0.541 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.541/0.541/0.541/0.000 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=0.623 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.623/0.623/0.623/0.000 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=0.453 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.453/0.453/0.453/0.000 ms

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

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



80 packets received by filter
88 packets received by filter
0 packets dropped by kernel
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
01:10:29.587011 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 165! -> d2c)
01:10:29.587080 rule 5.regress.3/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 0! -> d2c)
01:10:29.587145 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [bad icmp cksum 0! -> 2409] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:29.587173 rule 5.regress.3/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:30.016176 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016263 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016359 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [bad icmp6 cksum 0! -> f664] (len 64, hlim 64)
01:10:30.016392 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.481060 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1.28632 > 169.254.0.1.9: [bad udp cksum 4c4b! -> 7c66] udp 4 (ttl 64, id 16395, len 32, bad ip cksum c! -> e6c3)
01:10:30.481152 rule 5.regress.3/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.1.28632 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7c66] udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3)
01:10:30.481254 rule 5.regress.3/(match) [uid 0, pid 17895] 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! -> 1fb7] for 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 340a! -> a5ca)
01:10:30.481291 rule 5.regress.3/(match) [uid 0, pid 17895] 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 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 0! -> a5ca)
01:10:30.932026 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1.16602 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93c60] (len 12, hlim 64)
01:10:30.932121 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1.16602 > fc00::1.9: [bad udp cksum 20f8! -> 75f1] udp 4 [flowlabel 0x93c60] (len 12, hlim 64)
01:10:30.932227 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 523e] (len 60, hlim 64)
01:10:30.932260 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:10:31.325457 rule 5.regress.4/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 7! -> 86a7)
01:10:31.325551 rule 5.regress.4/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 0! -> 86a7)
01:10:31.756611 rule 5.regress.12/(match) [uid 0, pid 17895] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:31.756710 rule 5.regress.12/(match) [uid 0, pid 17895] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:32.217427 rule 5.regress.4/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.2.7019 > 169.254.0.2.9: [bad udp cksum 4847! -> e7ba] udp 4 (ttl 64, id 28012, len 32, bad ip cksum c! -> b960)
01:10:32.217527 rule 5.regress.4/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.2.7019 > 169.254.0.2.9: [bad udp cksum 1e54! -> e7ba] udp 4 (ttl 64, id 28012, len 32, bad ip cksum 0! -> b960)
01:10:32.655056 rule 5.regress.12/(match) [uid 0, pid 17895] pass out on lo11: fc00::2.14763 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb54be] (len 12, hlim 64)
01:10:32.655161 rule 5.regress.12/(match) [uid 0, pid 17895] pass in on lo11: fc00::2.14763 > fc00::2.9: [bad udp cksum 22f8! -> a2f8] udp 4 [flowlabel 0xb54be] (len 12, hlim 64)
01:10:33.061949 rule 5.regress.5/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 73! -> a5c2)
01:10:33.062044 rule 5.regress.5/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 0! -> a5c2)
01:10:33.062108 rule 5/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e4f3 seq:0) [bad icmp cksum 0! -> 9266] (ttl 255, id 41748, len 84, bad ip cksum 0! -> c491)
01:10:33.062123 rule 5/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 41748, len 84, bad ip cksum 0! -> c491)
01:10:33.512596 rule 5.regress.13/(match) [uid 0, pid 17895] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.512697 rule 5.regress.13/(match) [uid 0, pid 17895] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.512820 rule 5/(match) [uid 0, pid 17895] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cef8 seq:0) [bad icmp6 cksum 0! -> 4352] (len 64, hlim 64)
01:10:33.512839 rule 5/(match) [uid 0, pid 17895] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.978833 rule 5.regress.5/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.3.24596 > 169.254.0.3.9: [bad udp cksum 5fd2! -> 3c76] udp 4 (ttl 64, id 40553, len 32, bad ip cksum c! -> 8861)
01:10:33.978937 rule 5.regress.5/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.3.24596 > 169.254.0.3.9: [bad udp cksum 2054! -> 3c76] udp 4 (ttl 64, id 40553, len 32, bad ip cksum 0! -> 8861)
01:10:33.979032 rule 5/(match) [uid 0, pid 17895] 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! -> d114] for 169.254.0.3.24596 > 169.254.0.3.9: udp 4 (ttl 64, id 40553, len 32, bad ip cksum 0! -> 8861) (ttl 255, id 26977, len 56, bad ip cksum 340a! -> fe60)
01:10:33.979049 rule 5/(match) [uid 0, pid 17895] 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 169.254.0.3.24596 > 169.254.0.3.9: udp 4 (ttl 64, id 40553, len 32, bad ip cksum 0! -> 8861) (ttl 255, id 26977, len 56, bad ip cksum 0! -> fe60)
01:10:34.432031 rule 5.regress.13/(match) [uid 0, pid 17895] pass out on lo11: fc00::3.44367 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x964f1] (len 12, hlim 64)
01:10:34.432142 rule 5.regress.13/(match) [uid 0, pid 17895] pass in on lo11: fc00::3.44367 > fc00::3.9: [bad udp cksum 24f8! -> fc84] udp 4 [flowlabel 0x964f1] (len 12, hlim 64)
01:10:34.432243 rule 5/(match) [uid 0, pid 17895] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> bd2b] (len 60, hlim 64)
01:10:34.432262 rule 5/(match) [uid 0, pid 17895] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:10:34.821419 rule 5.regress.6/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 98c3! -> c857)
01:10:34.821512 rule 5.regress.6/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 0! -> c857)
01:10:35.268615 rule 5.regress.14/(match) [uid 0, pid 17895] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:35.268716 rule 5.regress.14/(match) [uid 0, pid 17895] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:35.735293 rule 5.regress.6/(match) [uid 0, pid 17895] pass out on lo11: [uid 0, pid 376] 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 3e6e! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum c! -> 933c)
01:10:35.735405 rule 5.regress.6/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 2254! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum 0! -> 933c)
01:10:36.165042 rule 5.regress.14/(match) [uid 0, pid 17895] pass out on lo11: [uid 0, pid 18617] fc00::4.12390 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8cbb0] (len 12, hlim 64)
01:10:36.165188 rule 5.regress.14/(match) [uid 0, pid 17895] pass in on lo11: fc00::4.12390 > fc00::4.9: [bad udp cksum 26f8! -> e401] udp 4 [flowlabel 0x8cbb0] (len 12, hlim 64)
01:10:40.074175 rule 5.regress.18/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.11:8907, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 7564! -> c53b)
01:10:40.074286 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 0! -> c531)
01:10:40.511496 rule 5.regress.20/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::11:37681, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9331 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:40.511617 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9331 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:40.986277 rule 5.regress.18/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.11:38916, dst 169.254.0.21:9] 169.254.0.11.38916 > 169.254.0.11.9: [bad udp cksum 0a08! -> 3c3e] udp 4 (ttl 64, id 1119, len 32, bad ip cksum c! -> 225c)
01:10:40.986432 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.11.38916 > 169.254.0.21.9: [bad udp cksum 3a54! -> 323e] udp 4 (ttl 64, id 1119, len 32, bad ip cksum 0! -> 2252)
01:10:41.414533 rule 5.regress.20/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::11:19223, dst fc00::21:9] fc00::11.19223 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2d07] (len 12, hlim 64)
01:10:41.414668 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::11.19223 > fc00::21.9: [bad udp cksum 50f8! -> 08e7] udp 4 [flowlabel 0xb2d07] (len 12, hlim 64)
01:10:41.804425 rule 5.regress.19/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.22:27383, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8ea1 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b994)
01:10:41.804531 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6af7 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b98a)
01:10:42.243287 rule 5.regress.21/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::22:14515, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:42.243398 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:38b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:42.700574 rule 5.regress.19/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.22:51809, dst 169.254.0.12:9] 169.254.0.12.24088 > 169.254.0.12.9: [bad udp cksum e754! -> 2678] udp 4 (ttl 64, id 56578, len 32, bad ip cksum c! -> 49b6)
01:10:42.700691 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.22.51809 > 169.254.0.12.9: [bad udp cksum 3c54! -> d30b] udp 4 (ttl 64, id 56578, len 32, bad ip cksum 0! -> 49ac)
01:10:43.127527 rule 5.regress.21/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::22:53182, dst fc00::12:9] fc00::12.24448 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2231] (len 12, hlim 64)
01:10:43.127650 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::22.53182 > fc00::12.9: [bad udp cksum 52f8! -> 5f62] udp 4 [flowlabel 0xc2231] (len 12, hlim 64)
01:10:43.530481 rule 5.regress.2/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 868c! -> 8180)
01:10:43.530593 rule 5.regress.22/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src fc00::23:24845, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 0! -> 8180)
01:10:43.530703 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:610d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:10:43.969593 rule 5.regress.10/(match) [uid 0, pid 17895] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c1c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:43.969708 rule 5.regress.23/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src 169.254.0.23:45230, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c1c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:43.969833 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:b0ae seq:0) [icmp cksum ok] (DF) (ttl 63, id 33557, len 84, bad ip cksum 0! -> 6468)
01:10:44.435924 rule 5.regress.2/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.14.12580 > 169.254.0.14.9: [bad udp cksum c202! -> 16a5] udp 4 (ttl 64, id 24678, len 32, bad ip cksum c! -> c64e)
01:10:44.436058 rule 5.regress.22/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src fc00::23:64461, dst fc00::24:9] 169.254.0.14.12580 > 169.254.0.14.9: [bad udp cksum 3654! -> 16a5] udp 4 (ttl 64, id 24678, len 32, bad ip cksum 0! -> c64e)
01:10:44.436173 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::23.64461 > fc00::24.9: [bad udp cksum 65f8! -> 3d36] udp 4 (len 12, hlim 63)
01:10:44.867219 rule 5.regress.10/(match) [uid 0, pid 17895] pass out on lo11: fc00::14.28981 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x867c4] (len 12, hlim 64)
01:10:44.867371 rule 5.regress.23/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src 169.254.0.23:53952, dst 169.254.0.24:9] fc00::14.28981 > fc00::14.9: [bad udp cksum 46f8! -> f4c0] udp 4 [flowlabel 0x867c4] (len 12, hlim 64)
01:10:44.867468 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.23.53952 > 169.254.0.24.9: [bad udp cksum 4954! -> 6703] udp 4 (DF) (ttl 63, id 1170, len 32, bad ip cksum 0! -> e30f)
01:10:45.288697 rule 5.regress.10/(match) [uid 0, pid 17895] pass out on lo11: ::1 > ::1: icmp6: echo request (id:d7d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:45.288801 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: ::1 > ::1: icmp6: echo request (id:d7d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:45.754997 rule 5.regress.10/(match) [uid 0, pid 17895] pass out on lo11: ::1.19163 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81798] (len 12, hlim 64)
01:10:45.755105 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: ::1.19163 > ::1.9: [bad udp cksum 1f00! -> 76df] udp 4 [flowlabel 0x81798] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
01:10:29.586986 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 165! -> d2c)
01:10:29.587071 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 0! -> d2c)
01:10:29.587138 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [bad icmp cksum 0! -> 2409] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:29.587167 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:30.016151 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016253 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016350 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [bad icmp6 cksum 0! -> f664] (len 64, hlim 64)
01:10:30.016386 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.481032 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.1.28632 > 169.254.0.1.9: [bad udp cksum 4c4b! -> 7c66] udp 4 (ttl 64, id 16395, len 32, bad ip cksum c! -> e6c3)
01:10:30.481141 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.1.28632 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7c66] udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3)
01:10:30.481245 rule 5.regress.1/(match) [uid 0, pid 17895] 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! -> 1fb7] for 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 340a! -> a5ca)
01:10:30.481284 rule 5.regress.1/(match) [uid 0, pid 17895] 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 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 0! -> a5ca)
01:10:30.932000 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1.16602 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93c60] (len 12, hlim 64)
01:10:30.932109 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1.16602 > fc00::1.9: [bad udp cksum 20f8! -> 75f1] udp 4 [flowlabel 0x93c60] (len 12, hlim 64)
01:10:30.932219 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 523e] (len 60, hlim 64)
01:10:30.932253 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:10:31.325432 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 7! -> 86a7)
01:10:31.325541 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 0! -> 86a7)
01:10:31.756587 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:31.756700 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:32.217400 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.2.7019 > 169.254.0.2.9: [bad udp cksum 4847! -> e7ba] udp 4 (ttl 64, id 28012, len 32, bad ip cksum c! -> b960)
01:10:32.217517 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.2.7019 > 169.254.0.2.9: [bad udp cksum 1e54! -> e7ba] udp 4 (ttl 64, id 28012, len 32, bad ip cksum 0! -> b960)
01:10:32.655031 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::2.14763 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb54be] (len 12, hlim 64)
01:10:32.655151 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::2.14763 > fc00::2.9: [bad udp cksum 22f8! -> a2f8] udp 4 [flowlabel 0xb54be] (len 12, hlim 64)
01:10:33.061923 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 73! -> a5c2)
01:10:33.062034 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 0! -> a5c2)
01:10:33.512571 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.512687 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.978808 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.3.24596 > 169.254.0.3.9: [bad udp cksum 5fd2! -> 3c76] udp 4 (ttl 64, id 40553, len 32, bad ip cksum c! -> 8861)
01:10:33.978926 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.3.24596 > 169.254.0.3.9: [bad udp cksum 2054! -> 3c76] udp 4 (ttl 64, id 40553, len 32, bad ip cksum 0! -> 8861)
01:10:34.432006 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::3.44367 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x964f1] (len 12, hlim 64)
01:10:34.432132 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::3.44367 > fc00::3.9: [bad udp cksum 24f8! -> fc84] udp 4 [flowlabel 0x964f1] (len 12, hlim 64)
01:10:34.821393 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 98c3! -> c857)
01:10:34.821503 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 0! -> c857)
01:10:35.268589 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:35.268706 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:35.735266 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 3e6e! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum c! -> 933c)
01:10:35.735388 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 2254! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum 0! -> 933c)
01:10:36.165017 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::4.12390 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8cbb0] (len 12, hlim 64)
01:10:36.165166 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::4.12390 > fc00::4.9: [bad udp cksum 26f8! -> e401] udp 4 [flowlabel 0x8cbb0] (len 12, hlim 64)
01:10:36.568075 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a228 seq:0) [icmp cksum ok] (ttl 255, id 41608, len 84, bad ip cksum 7379! -> c519)
01:10:36.568180 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a228 seq:0) [icmp cksum ok] (ttl 255, id 41608, len 84, bad ip cksum 0! -> c519)
01:10:37.005009 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:316c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:37.005120 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:316c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:37.464889 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.5.22577 > 169.254.0.5.9: [bad udp cksum 7673! -> 1b7e] udp 4 (ttl 64, id 4767, len 32, bad ip cksum c! -> 1428)
01:10:37.465006 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.5.22577 > 169.254.0.5.9: [bad udp cksum 2454! -> 1b7e] udp 4 (ttl 64, id 4767, len 32, bad ip cksum 0! -> 1428)
01:10:37.905111 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::5.8450 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xde9b6] (len 12, hlim 64)
01:10:37.905226 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::5.8450 > fc00::5.9: [bad udp cksum 28f8! -> 4611] udp 4 [flowlabel 0xde9b6] (len 12, hlim 64)
01:10:38.308584 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:752f seq:0) [icmp cksum ok] (ttl 255, id 26443, len 84, bad ip cksum 0! -> 55)
01:10:38.308692 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:752f seq:0) [icmp cksum ok] (ttl 255, id 26443, len 84, bad ip cksum 0! -> 55)
01:10:38.744222 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b0d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:38.744334 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b0d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:39.214692 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.6.35909 > 169.254.0.6.9: [bad udp cksum befb! -> 054a] udp 4 (ttl 64, id 45482, len 32, bad ip cksum c! -> 751a)
01:10:39.214812 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.6.35909 > 169.254.0.6.9: [bad udp cksum 2654! -> 054a] udp 4 (ttl 64, id 45482, len 32, bad ip cksum 0! -> 751a)
01:10:39.660090 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::6.29612 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf86a4] (len 12, hlim 64)
01:10:39.660260 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::6.29612 > fc00::6.9: [bad udp cksum 2af8! -> 99be] udp 4 [flowlabel 0xf86a4] (len 12, hlim 64)
01:10:40.074146 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 7564! -> c53b)
01:10:40.074276 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 0! -> c531)
01:10:40.511469 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9331 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:40.511606 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9331 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:40.986246 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.11.38916 > 169.254.0.11.9: [bad udp cksum 0a08! -> 3c3e] udp 4 (ttl 64, id 1119, len 32, bad ip cksum c! -> 225c)
01:10:40.986421 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.11.38916 > 169.254.0.21.9: [bad udp cksum 3a54! -> 323e] udp 4 (ttl 64, id 1119, len 32, bad ip cksum 0! -> 2252)
01:10:41.414501 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::11.19223 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2d07] (len 12, hlim 64)
01:10:41.414658 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::11.19223 > fc00::21.9: [bad udp cksum 50f8! -> 08e7] udp 4 [flowlabel 0xb2d07] (len 12, hlim 64)
01:10:41.804391 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8ea1 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b994)
01:10:41.804521 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6af7 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b98a)
01:10:42.243253 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:42.243387 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:38b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:42.700537 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.12.24088 > 169.254.0.12.9: [bad udp cksum e754! -> 2678] udp 4 (ttl 64, id 56578, len 32, bad ip cksum c! -> 49b6)
01:10:42.700680 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.22.51809 > 169.254.0.12.9: [bad udp cksum 3c54! -> d30b] udp 4 (ttl 64, id 56578, len 32, bad ip cksum 0! -> 49ac)
01:10:43.127490 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::12.24448 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2231] (len 12, hlim 64)
01:10:43.127639 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::22.53182 > fc00::12.9: [bad udp cksum 52f8! -> 5f62] udp 4 [flowlabel 0xc2231] (len 12, hlim 64)
01:10:43.530457 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 868c! -> 8180)
01:10:43.530570 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 0! -> 8180)
01:10:43.530688 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:610d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:10:43.969568 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c1c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:43.969685 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c1c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:43.969818 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:b0ae seq:0) [icmp cksum ok] (DF) (ttl 63, id 33557, len 84, bad ip cksum 0! -> 6468)
01:10:44.435897 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.14.12580 > 169.254.0.14.9: [bad udp cksum c202! -> 16a5] udp 4 (ttl 64, id 24678, len 32, bad ip cksum c! -> c64e)
01:10:44.436034 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.14.12580 > 169.254.0.14.9: [bad udp cksum 3654! -> 16a5] udp 4 (ttl 64, id 24678, len 32, bad ip cksum 0! -> c64e)
01:10:44.436158 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::23.64461 > fc00::24.9: [bad udp cksum 65f8! -> 3d36] udp 4 (len 12, hlim 63)
01:10:44.867192 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::14.28981 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x867c4] (len 12, hlim 64)
01:10:44.867346 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::14.28981 > fc00::14.9: [bad udp cksum 46f8! -> f4c0] udp 4 [flowlabel 0x867c4] (len 12, hlim 64)
01:10:44.867454 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.23.53952 > 169.254.0.24.9: [bad udp cksum 4954! -> 6703] udp 4 (DF) (ttl 63, id 1170, len 32, bad ip cksum 0! -> e30f)
01:10:45.288673 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: ::1 > ::1: icmp6: echo request (id:d7d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:45.288791 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: ::1 > ::1: icmp6: echo request (id:d7d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:45.754972 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: ::1.19163 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81798] (len 12, hlim 64)
01:10:45.755096 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: ::1.19163 > ::1.9: [bad udp cksum 1f00! -> 76df] udp 4 [flowlabel 0x81798] (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
01:10:29.586986 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 165! -> d2c)
01:10:29.587071 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 0! -> d2c)
01:10:29.587138 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [bad icmp cksum 0! -> 2409] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:29.587167 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:30.481245 rule 5.regress.1/(match) [uid 0, pid 17895] 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! -> 1fb7] for 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 340a! -> a5ca)
01:10:30.481284 rule 5.regress.1/(match) [uid 0, pid 17895] 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 169.254.0.1.28632 > 169.254.0.1.9: udp 4 (ttl 64, id 16395, len 32, bad ip cksum 0! -> e6c3) (ttl 255, id 49659, len 56, bad ip cksum 0! -> a5ca)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
01:10:31.325432 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 7! -> 86a7)
01:10:31.325541 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 0! -> 86a7)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
01:10:33.061923 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 73! -> a5c2)
01:10:33.062034 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 0! -> a5c2)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
01:10:34.821393 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 98c3! -> c857)
01:10:34.821503 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 0! -> c857)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
01:10:36.568075 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a228 seq:0) [icmp cksum ok] (ttl 255, id 41608, len 84, bad ip cksum 7379! -> c519)
01:10:36.568180 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a228 seq:0) [icmp cksum ok] (ttl 255, id 41608, len 84, bad ip cksum 0! -> c519)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
01:10:38.308584 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:752f seq:0) [icmp cksum ok] (ttl 255, id 26443, len 84, bad ip cksum 0! -> 55)
01:10:38.308692 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:752f seq:0) [icmp cksum ok] (ttl 255, id 26443, len 84, bad ip cksum 0! -> 55)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
01:10:40.074146 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 7564! -> c53b)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
01:10:41.804391 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8ea1 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b994)
01:10:41.804521 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6af7 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b98a)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
01:10:43.530457 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 868c! -> 8180)
01:10:43.530570 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 0! -> 8180)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
01:10:30.016151 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016253 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016350 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [bad icmp6 cksum 0! -> f664] (len 64, hlim 64)
01:10:30.016386 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.932219 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 523e] (len 60, hlim 64)
01:10:30.932253 rule 5.regress.1/(match) [uid 0, pid 17895] 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
01:10:31.756587 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:31.756700 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
01:10:33.512571 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.512687 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
01:10:35.268589 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:35.268706 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
01:10:37.005009 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:316c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:37.005120 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:316c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
01:10:38.744222 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b0d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:38.744334 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b0d8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
01:10:40.511469 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9331 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
01:10:42.243253 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a827 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:42.243387 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:38b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
01:10:43.969568 rule 5.regress.1/(match) [uid 0, pid 17895] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c1c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:43.969685 rule 5.regress.1/(match) [uid 0, pid 17895] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c1c7 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
01:10:29.587011 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 165! -> d2c)
01:10:29.587080 rule 5.regress.3/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 23166, len 84, bad ip cksum 0! -> d2c)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
01:10:29.587145 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [bad icmp cksum 0! -> 2409] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
01:10:29.587173 rule 5.regress.3/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b410 seq:0) [icmp cksum ok] (ttl 255, id 64614, len 84, bad ip cksum 0! -> 6b43)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
01:10:31.325457 rule 5.regress.4/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 7! -> 86a7)
01:10:31.325551 rule 5.regress.4/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:8159 seq:0) [icmp cksum ok] (ttl 255, id 57600, len 84, bad ip cksum 0! -> 86a7)
! 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
01:10:33.061949 rule 5.regress.5/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 73! -> a5c2)
01:10:33.062044 rule 5.regress.5/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 49635, len 84, bad ip cksum 0! -> a5c2)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
01:10:33.062108 rule 5/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e4f3 seq:0) [bad icmp cksum 0! -> 9266] (ttl 255, id 41748, len 84, bad ip cksum 0! -> c491)
01:10:33.062123 rule 5/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e4f3 seq:0) [icmp cksum ok] (ttl 255, id 41748, len 84, bad ip cksum 0! -> c491)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
01:10:30.016176 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:30.016263 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:43a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
01:10:30.016359 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 seq:0) [bad icmp6 cksum 0! -> f664] (len 64, hlim 64)
01:10:30.016392 rule 5.regress.11/(match) [uid 0, pid 17895] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:43a3 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
01:10:31.756611 rule 5.regress.12/(match) [uid 0, pid 17895] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:31.756710 rule 5.regress.12/(match) [uid 0, pid 17895] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:442f 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
01:10:33.512596 rule 5.regress.13/(match) [uid 0, pid 17895] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:10:33.512697 rule 5.regress.13/(match) [uid 0, pid 17895] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
01:10:33.512820 rule 5/(match) [uid 0, pid 17895] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cef8 seq:0) [bad icmp6 cksum 0! -> 4352] (len 64, hlim 64)
01:10:33.512839 rule 5/(match) [uid 0, pid 17895] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cef8 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
01:10:35.735293 rule 5.regress.6/(match) [uid 0, pid 17895] pass out on lo11: [uid 0, pid 376] 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 3e6e! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum c! -> 933c)
# 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
01:10:35.735405 rule 5.regress.6/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.4.45503 > 169.254.0.4.9: [bad udp cksum 2254! -> 8f24] udp 4 (ttl 64, id 37772, len 32, bad ip cksum 0! -> 933c)
# 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
01:10:34.821419 rule 5.regress.6/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:eda1 seq:0) [icmp cksum ok] (ttl 255, id 40780, len 84, bad ip cksum 98c3! -> c857)
# 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
01:10:30.481060 rule 5.regress.3/(match) [uid 0, pid 17895] pass out on lo11: 169.254.0.1.28632 > 169.254.0.1.9: [bad udp cksum 4c4b! -> 7c66] udp 4 (ttl 64, id 16395, len 32, bad ip cksum c! -> e6c3)

==== 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
01:10:36.165042 rule 5.regress.14/(match) [uid 0, pid 17895] pass out on lo11: [uid 0, pid 18617] fc00::4.12390 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8cbb0] (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
01:10:36.165188 rule 5.regress.14/(match) [uid 0, pid 17895] pass in on lo11: fc00::4.12390 > fc00::4.9: [bad udp cksum 26f8! -> e401] udp 4 [flowlabel 0x8cbb0] (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
01:10:35.268615 rule 5.regress.14/(match) [uid 0, pid 17895] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:6352 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
01:10:30.932026 rule 5.regress.11/(match) [uid 0, pid 17895] pass out on lo11: fc00::1.16602 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93c60] (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
01:10:40.074286 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 0! -> c531)
# 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
01:10:40.074175 rule 5.regress.18/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.11:8907, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 7564! -> c53b)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
01:10:40.511617 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9331 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
01:10:40.511496 rule 5.regress.20/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::11:37681, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9331 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
01:10:41.804531 rule 5.regress.2/(match) [uid 0, pid 17895] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6af7 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b98a)
# 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
01:10:41.804425 rule 5.regress.19/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.22:27383, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8ea1 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b994)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
01:10:42.243398 rule 5.regress.10/(match) [uid 0, pid 17895] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:38b3 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
01:10:42.243287 rule 5.regress.21/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::22:14515, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a827 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
01:10:43.530593 rule 5.regress.22/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src fc00::23:24845, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 0! -> 8180)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
01:10:43.969708 rule 5.regress.23/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src 169.254.0.23:45230, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c1c7 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
01:10:40.074175 rule 5.regress.18/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.11:8907, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:22cb seq:0) [icmp cksum ok] (ttl 255, id 41562, len 84, bad ip cksum 7564! -> c53b)
# 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
01:10:41.804425 rule 5.regress.19/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src 169.254.0.22:27383, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8ea1 seq:0) [icmp cksum ok] (ttl 255, id 44543, len 84, bad ip cksum 0! -> b994)
# 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
01:10:43.530593 rule 5.regress.22/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src fc00::23:24845, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:e3fa seq:0) [icmp cksum ok] (ttl 255, id 58895, len 84, bad ip cksum 0! -> 8180)

==== 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
01:10:40.511496 rule 5.regress.20/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::11:37681, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9331 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
01:10:42.243287 rule 5.regress.21/(match) [uid 0, pid 17895] pass out on lo11: [rewritten: src fc00::22:14515, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a827 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
01:10:43.969708 rule 5.regress.23/(match) [uid 0, pid 17895] pass in on lo11: [rewritten: src 169.254.0.23:45230, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c1c7 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 0m39.50s