START	sys/net/pflog	2024-10-16T04:36:05Z

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

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

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

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
tcpdump: listening on pflog11, link-type PFLOG
rm -f pflog13.tcpdump
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 pflog12, link-type PFLOG
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=0.372 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.372/0.372/0.372/0.000 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=0.412 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.412/0.412/0.412/0.000 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=0.341 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.341/0.341/0.341/0.000 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=0.417 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.417/0.417/0.417/0.000 ms

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

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

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.361 ms

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

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.427 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.427/0.427/0.427/0.000 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=0.369 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.369/0.369/0.369/0.000 ms

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.421 ms

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

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

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

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.384 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.384/0.384/0.384/0.000 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=0.435 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.435/0.435/0.435/0.000 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=0.359 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.359/0.359/0.359/0.000 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=0.420 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.420/0.420/0.420/0.000 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=0.442 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.442/0.442/0.442/0.000 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=0.457 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.457/0.457/0.457/0.000 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=0.371 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.371/0.371/0.371/0.000 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=0.435 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.435/0.435/0.435/0.000 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=0.491 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.491/0.491/0.491/0.000 ms

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.497 ms

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

==== run-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.453 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


0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:36:12.945113 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 80a! -> f204)
06:36:12.945206 rule 5.regress.3/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 0! -> f204)
06:36:12.945271 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [bad icmp cksum 0! -> 60f5] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:12.945291 rule 5.regress.3/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:13.205048 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205149 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205241 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [bad icmp6 cksum 0! -> 3855] (len 64, hlim 64)
06:36:13.205264 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.476755 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1.3579 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8700, len 32, bad ip cksum c! -> 4d3)
06:36:13.476864 rule 5.regress.3/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.1.3579 > 169.254.0.1.9: [bad udp cksum 541c! -> c859] udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3)
06:36:13.476945 rule 5.regress.3/(match) [uid 0, pid 7041] 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! -> 9fa3] for 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
06:36:13.476968 rule 5.regress.3/(match) [uid 0, pid 7041] 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 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
06:36:13.753497 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1.45775 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6e017] (len 12, hlim 64)
06:36:13.753550 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1.45775 > fc00::1.9: [bad udp cksum f820! -> 7f80] udp 4 [flowlabel 0x6e017] (len 12, hlim 64)
06:36:13.753605 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3c94] (len 60, hlim 64)
06:36:13.753625 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:36:13.977527 rule 5.regress.4/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 80a! -> 48b)
06:36:13.977635 rule 5.regress.4/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 0! -> 48b)
06:36:14.235130 rule 5.regress.12/(match) [uid 0, pid 7041] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.235241 rule 5.regress.12/(match) [uid 0, pid 7041] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.517092 rule 5.regress.4/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.2.6196 > 169.254.0.2.9: [bad udp cksum ffff! -> be1e] udp 4 (ttl 64, id 17144, len 32, bad ip cksum c! -> e3d4)
06:36:14.517163 rule 5.regress.4/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.2.6196 > 169.254.0.2.9: [bad udp cksum 541e! -> be1e] udp 4 (ttl 64, id 17144, len 32, bad ip cksum 0! -> e3d4)
06:36:14.791594 rule 5.regress.12/(match) [uid 0, pid 7041] pass out on lo11: fc00::2.6085 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4f5dc] (len 12, hlim 64)
06:36:14.791662 rule 5.regress.12/(match) [uid 0, pid 7041] pass in on lo11: fc00::2.6085 > fc00::2.9: [bad udp cksum f822! -> 1a89] udp 4 [flowlabel 0x4f5dc] (len 12, hlim 64)
06:36:15.010582 rule 5.regress.5/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 80a! -> 3a)
06:36:15.010697 rule 5.regress.5/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 3a)
06:36:15.010772 rule 5/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:868b seq:0) [bad icmp cksum 0! -> aa25] (ttl 255, id 17127, len 84, bad ip cksum 0! -> 24bf)
06:36:15.010786 rule 5/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:868b seq:0) [icmp cksum ok] (ttl 255, id 17127, len 84, bad ip cksum 0! -> 24bf)
06:36:15.269343 rule 5.regress.13/(match) [uid 0, pid 7041] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.269456 rule 5.regress.13/(match) [uid 0, pid 7041] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.269558 rule 5/(match) [uid 0, pid 7041] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2859 seq:0) [bad icmp6 cksum 0! -> 3d04] (len 64, hlim 64)
06:36:15.269574 rule 5/(match) [uid 0, pid 7041] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.556685 rule 5.regress.5/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.3.9836 > 169.254.0.3.9: [bad udp cksum 5e1a! -> afe4] udp 4 (ttl 64, id 3444, len 32, bad ip cksum c! -> 1957)
06:36:15.556754 rule 5.regress.5/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.3.9836 > 169.254.0.3.9: [bad udp cksum 5420! -> afe4] udp 4 (ttl 64, id 3444, len 32, bad ip cksum 0! -> 1957)
06:36:15.556811 rule 5/(match) [uid 0, pid 7041] 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! -> 9bb2] for 169.254.0.3.9836 > 169.254.0.3.9: udp 4 (ttl 64, id 3444, len 32, bad ip cksum 0! -> 1957) (ttl 255, id 24258, len 56, bad ip cksum cfc9! -> 900)
06:36:15.556822 rule 5/(match) [uid 0, pid 7041] 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 169.254.0.3.9836 > 169.254.0.3.9: udp 4 (ttl 64, id 3444, len 32, bad ip cksum 0! -> 1957) (ttl 255, id 24258, len 56, bad ip cksum 0! -> 900)
06:36:15.819591 rule 5.regress.13/(match) [uid 0, pid 7041] pass out on lo11: fc00::3.31575 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4253f] (len 12, hlim 64)
06:36:15.819664 rule 5.regress.13/(match) [uid 0, pid 7041] pass in on lo11: fc00::3.31575 > fc00::3.9: [bad udp cksum f824! -> b6f4] udp 4 [flowlabel 0x4253f] (len 12, hlim 64)
06:36:15.819729 rule 5/(match) [uid 0, pid 7041] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 2edb] (len 60, hlim 64)
06:36:15.819741 rule 5/(match) [uid 0, pid 7041] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:36:16.052364 rule 5.regress.6/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum a0c1! -> ec07)
06:36:16.052488 rule 5.regress.6/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum 0! -> ec07)
06:36:16.310250 rule 5.regress.14/(match) [uid 0, pid 7041] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:16.310362 rule 5.regress.14/(match) [uid 0, pid 7041] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:16.589926 rule 5.regress.6/(match) [uid 0, pid 7041] pass out on lo11: [uid 0, pid 7353] 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 376c! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum c! -> 152c)
06:36:16.590003 rule 5.regress.6/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 5422! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum 0! -> 152c)
06:36:16.849083 rule 5.regress.14/(match) [uid 0, pid 7041] pass out on lo11: [uid 0, pid 9737] fc00::4.16520 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57a3d] (len 12, hlim 64)
06:36:16.849159 rule 5.regress.14/(match) [uid 0, pid 7041] pass in on lo11: fc00::4.16520 > fc00::4.9: [bad udp cksum f826! -> f1c1] udp 4 [flowlabel 0x57a3d] (len 12, hlim 64)
06:36:19.195166 rule 5.regress.18/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.11:23710, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 7005! -> 3e71)
06:36:19.195282 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 0! -> 3e67)
06:36:19.452280 rule 5.regress.20/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::11:15365, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:19.452403 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:19.735161 rule 5.regress.18/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.11:29922, dst 169.254.0.21:9] 169.254.0.11.29922 > 169.254.0.11.9: [bad udp cksum ffff! -> 615e] udp 4 (ttl 64, id 11383, len 32, bad ip cksum c! -> fa43)
06:36:19.735246 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.11.29922 > 169.254.0.21.9: [bad udp cksum 543a! -> 6154] udp 4 (ttl 64, id 11383, len 32, bad ip cksum 0! -> fa39)
06:36:20.003608 rule 5.regress.20/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::11:33712, dst fc00::21:9] fc00::11.33712 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14563] (len 12, hlim 64)
06:36:20.003695 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::11.33712 > fc00::21.9: [bad udp cksum f850! -> ae6f] udp 4 [flowlabel 0x14563] (len 12, hlim 64)
06:36:20.225484 rule 5.regress.19/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.22:43107, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3011 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db7c)
06:36:20.225601 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a863 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db72)
06:36:20.484545 rule 5.regress.21/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::22:31037, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6c2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:20.484661 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:793d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:20.767577 rule 5.regress.19/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.22:50800, dst 169.254.0.12:9] 169.254.0.12.34529 > 169.254.0.12.9: [bad udp cksum b29d! -> 4f5d] udp 4 (ttl 64, id 33463, len 32, bad ip cksum c! -> a401)
06:36:20.767655 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.22.50800 > 169.254.0.12.9: [bad udp cksum 543c! -> 0fc4] udp 4 (ttl 64, id 33463, len 32, bad ip cksum 0! -> a3f7)
06:36:21.020237 rule 5.regress.21/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::22:54969, dst fc00::12:9] fc00::12.22478 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e7cc] (len 12, hlim 64)
06:36:21.020333 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::22.54969 > fc00::12.9: [bad udp cksum f852! -> 5b64] udp 4 [flowlabel 0x5e7cc] (len 12, hlim 64)
06:36:21.255095 rule 5.regress.2/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 80a! -> ef1f)
06:36:21.255223 rule 5.regress.22/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src fc00::23:8144, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 0! -> ef1f)
06:36:21.255318 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1fd0 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:36:21.513804 rule 5.regress.10/(match) [uid 0, pid 7041] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4c93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:21.513930 rule 5.regress.23/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src 169.254.0.23:20587, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4c93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:21.514007 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:506b seq:0) [icmp cksum ok] (DF) (ttl 63, id 17845, len 84, bad ip cksum 0! -> a1c8)
06:36:21.788245 rule 5.regress.2/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.14.26978 > 169.254.0.14.9: [bad udp cksum 5e2e! -> 6cd8] udp 4 (ttl 64, id 28822, len 32, bad ip cksum c! -> b61e)
06:36:21.788327 rule 5.regress.22/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src fc00::23:65087, dst fc00::24:9] 169.254.0.14.26978 > 169.254.0.14.9: [bad udp cksum 5436! -> 6cd8] udp 4 (ttl 64, id 28822, len 32, bad ip cksum 0! -> b61e)
06:36:21.788386 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::23.65087 > fc00::24.9: [bad udp cksum f865! -> 33cb] udp 4 (len 12, hlim 63)
06:36:22.090126 rule 5.regress.10/(match) [uid 0, pid 7041] pass out on lo11: fc00::14.41054 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1c497] (len 12, hlim 64)
06:36:22.090207 rule 5.regress.23/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src 169.254.0.23:60819, dst 169.254.0.24:9] fc00::14.41054 > fc00::14.9: [bad udp cksum f846! -> 91cb] udp 4 [flowlabel 0x1c497] (len 12, hlim 64)
06:36:22.090260 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.23.60819 > 169.254.0.24.9: [bad udp cksum 5449! -> e893] udp 4 (DF) (ttl 63, id 65050, len 32, bad ip cksum 0! -> e986)
06:36:22.330313 rule 5.regress.10/(match) [uid 0, pid 7041] pass out on lo11: ::1 > ::1: icmp6: echo request (id:1b0e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:22.330428 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: ::1 > ::1: icmp6: echo request (id:1b0e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:22.599965 rule 5.regress.10/(match) [uid 0, pid 7041] pass out on lo11: ::1.17559 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e691] (len 12, hlim 64)
06:36:22.600083 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: ::1.17559 > ::1.9: [bad udp cksum 001f! -> e5ba] udp 4 [flowlabel 0x3e691] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:36:12.945100 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 80a! -> f204)
06:36:12.945195 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 0! -> f204)
06:36:12.945267 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [bad icmp cksum 0! -> 60f5] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:12.945288 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:13.205038 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205138 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205237 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [bad icmp6 cksum 0! -> 3855] (len 64, hlim 64)
06:36:13.205261 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.476741 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.1.3579 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8700, len 32, bad ip cksum c! -> 4d3)
06:36:13.476852 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.1.3579 > 169.254.0.1.9: [bad udp cksum 541c! -> c859] udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3)
06:36:13.476941 rule 5.regress.1/(match) [uid 0, pid 7041] 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! -> 9fa3] for 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
06:36:13.476965 rule 5.regress.1/(match) [uid 0, pid 7041] 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 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
06:36:13.753486 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1.45775 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6e017] (len 12, hlim 64)
06:36:13.753546 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1.45775 > fc00::1.9: [bad udp cksum f820! -> 7f80] udp 4 [flowlabel 0x6e017] (len 12, hlim 64)
06:36:13.753602 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3c94] (len 60, hlim 64)
06:36:13.753622 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:36:13.977514 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 80a! -> 48b)
06:36:13.977623 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 0! -> 48b)
06:36:14.235119 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.235230 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.517079 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.2.6196 > 169.254.0.2.9: [bad udp cksum ffff! -> be1e] udp 4 (ttl 64, id 17144, len 32, bad ip cksum c! -> e3d4)
06:36:14.517159 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.2.6196 > 169.254.0.2.9: [bad udp cksum 541e! -> be1e] udp 4 (ttl 64, id 17144, len 32, bad ip cksum 0! -> e3d4)
06:36:14.791582 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::2.6085 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4f5dc] (len 12, hlim 64)
06:36:14.791658 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::2.6085 > fc00::2.9: [bad udp cksum f822! -> 1a89] udp 4 [flowlabel 0x4f5dc] (len 12, hlim 64)
06:36:15.010567 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 80a! -> 3a)
06:36:15.010686 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 3a)
06:36:15.269332 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.269447 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.556672 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.3.9836 > 169.254.0.3.9: [bad udp cksum 5e1a! -> afe4] udp 4 (ttl 64, id 3444, len 32, bad ip cksum c! -> 1957)
06:36:15.556751 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.3.9836 > 169.254.0.3.9: [bad udp cksum 5420! -> afe4] udp 4 (ttl 64, id 3444, len 32, bad ip cksum 0! -> 1957)
06:36:15.819580 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::3.31575 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4253f] (len 12, hlim 64)
06:36:15.819660 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::3.31575 > fc00::3.9: [bad udp cksum f824! -> b6f4] udp 4 [flowlabel 0x4253f] (len 12, hlim 64)
06:36:16.052351 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum a0c1! -> ec07)
06:36:16.052475 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum 0! -> ec07)
06:36:16.310239 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:16.310352 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:16.589914 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 376c! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum c! -> 152c)
06:36:16.589994 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 5422! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum 0! -> 152c)
06:36:16.849071 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::4.16520 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57a3d] (len 12, hlim 64)
06:36:16.849150 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::4.16520 > fc00::4.9: [bad udp cksum f826! -> f1c1] udp 4 [flowlabel 0x57a3d] (len 12, hlim 64)
06:36:17.123921 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4e23 seq:0) [icmp cksum ok] (ttl 255, id 35278, len 84, bad ip cksum d6a3! -> ddd3)
06:36:17.124032 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4e23 seq:0) [icmp cksum ok] (ttl 255, id 35278, len 84, bad ip cksum 0! -> ddd3)
06:36:17.380712 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3105 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:17.380821 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3105 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:17.664097 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.5.47644 > 169.254.0.5.9: [bad udp cksum 5e42! -> 1c30] udp 4 (ttl 64, id 52406, len 32, bad ip cksum c! -> 5a10)
06:36:17.664177 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.5.47644 > 169.254.0.5.9: [bad udp cksum 5424! -> 1c30] udp 4 (ttl 64, id 52406, len 32, bad ip cksum 0! -> 5a10)
06:36:17.921256 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::5.41423 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35dea] (len 12, hlim 64)
06:36:17.921332 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::5.41423 > fc00::5.9: [bad udp cksum f828! -> 9078] udp 4 [flowlabel 0x35dea] (len 12, hlim 64)
06:36:18.156363 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 32277, len 84, bad ip cksum 80a! -> e98a)
06:36:18.156465 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 32277, len 84, bad ip cksum 0! -> e98a)
06:36:18.415378 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5073 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:18.415488 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5073 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:18.695695 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.6.35580 > 169.254.0.6.9: [bad udp cksum 03f7! -> 4b4e] udp 4 (ttl 64, id 52337, len 32, bad ip cksum c! -> 5a53)
06:36:18.695772 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.6.35580 > 169.254.0.6.9: [bad udp cksum 5426! -> 4b4e] udp 4 (ttl 64, id 52337, len 32, bad ip cksum 0! -> 5a53)
06:36:18.960610 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::6.26187 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2f45e] (len 12, hlim 64)
06:36:18.960703 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::6.26187 > fc00::6.9: [bad udp cksum f82a! -> cbfa] udp 4 [flowlabel 0x2f45e] (len 12, hlim 64)
06:36:19.195151 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 7005! -> 3e71)
06:36:19.195270 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 0! -> 3e67)
06:36:19.452268 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:19.452393 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:19.735147 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.11.29922 > 169.254.0.11.9: [bad udp cksum ffff! -> 615e] udp 4 (ttl 64, id 11383, len 32, bad ip cksum c! -> fa43)
06:36:19.735242 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.11.29922 > 169.254.0.21.9: [bad udp cksum 543a! -> 6154] udp 4 (ttl 64, id 11383, len 32, bad ip cksum 0! -> fa39)
06:36:20.003595 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::11.33712 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14563] (len 12, hlim 64)
06:36:20.003692 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::11.33712 > fc00::21.9: [bad udp cksum f850! -> ae6f] udp 4 [flowlabel 0x14563] (len 12, hlim 64)
06:36:20.225466 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3011 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db7c)
06:36:20.225590 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a863 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db72)
06:36:20.484528 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6c2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:20.484652 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:793d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:20.767558 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.12.34529 > 169.254.0.12.9: [bad udp cksum b29d! -> 4f5d] udp 4 (ttl 64, id 33463, len 32, bad ip cksum c! -> a401)
06:36:20.767651 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.22.50800 > 169.254.0.12.9: [bad udp cksum 543c! -> 0fc4] udp 4 (ttl 64, id 33463, len 32, bad ip cksum 0! -> a3f7)
06:36:21.020218 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::12.22478 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e7cc] (len 12, hlim 64)
06:36:21.020330 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::22.54969 > fc00::12.9: [bad udp cksum f852! -> 5b64] udp 4 [flowlabel 0x5e7cc] (len 12, hlim 64)
06:36:21.255083 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 80a! -> ef1f)
06:36:21.255198 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 0! -> ef1f)
06:36:21.255313 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1fd0 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:36:21.513794 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4c93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:21.513910 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4c93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:21.514000 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:506b seq:0) [icmp cksum ok] (DF) (ttl 63, id 17845, len 84, bad ip cksum 0! -> a1c8)
06:36:21.788232 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.14.26978 > 169.254.0.14.9: [bad udp cksum 5e2e! -> 6cd8] udp 4 (ttl 64, id 28822, len 32, bad ip cksum c! -> b61e)
06:36:21.788314 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.14.26978 > 169.254.0.14.9: [bad udp cksum 5436! -> 6cd8] udp 4 (ttl 64, id 28822, len 32, bad ip cksum 0! -> b61e)
06:36:21.788380 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::23.65087 > fc00::24.9: [bad udp cksum f865! -> 33cb] udp 4 (len 12, hlim 63)
06:36:22.090113 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::14.41054 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1c497] (len 12, hlim 64)
06:36:22.090194 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::14.41054 > fc00::14.9: [bad udp cksum f846! -> 91cb] udp 4 [flowlabel 0x1c497] (len 12, hlim 64)
06:36:22.090253 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.23.60819 > 169.254.0.24.9: [bad udp cksum 5449! -> e893] udp 4 (DF) (ttl 63, id 65050, len 32, bad ip cksum 0! -> e986)
06:36:22.330302 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: ::1 > ::1: icmp6: echo request (id:1b0e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:22.330418 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: ::1 > ::1: icmp6: echo request (id:1b0e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:22.599954 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: ::1.17559 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e691] (len 12, hlim 64)
06:36:22.600073 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: ::1.17559 > ::1.9: [bad udp cksum 001f! -> e5ba] udp 4 [flowlabel 0x3e691] (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
06:36:12.945100 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 80a! -> f204)
06:36:12.945195 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 0! -> f204)
06:36:12.945267 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [bad icmp cksum 0! -> 60f5] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:12.945288 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:13.476941 rule 5.regress.1/(match) [uid 0, pid 7041] 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! -> 9fa3] for 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
06:36:13.476965 rule 5.regress.1/(match) [uid 0, pid 7041] 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 169.254.0.1.3579 > 169.254.0.1.9: udp 4 (ttl 64, id 8700, len 32, bad ip cksum 0! -> 4d3) (ttl 255, id 49509, len 56, bad ip cksum 0! -> a660)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:36:13.977514 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 80a! -> 48b)
06:36:13.977623 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 0! -> 48b)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:36:15.010567 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 80a! -> 3a)
06:36:15.010686 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 3a)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:36:16.052351 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum a0c1! -> ec07)
06:36:16.052475 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum 0! -> ec07)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:36:17.123921 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4e23 seq:0) [icmp cksum ok] (ttl 255, id 35278, len 84, bad ip cksum d6a3! -> ddd3)
06:36:17.124032 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4e23 seq:0) [icmp cksum ok] (ttl 255, id 35278, len 84, bad ip cksum 0! -> ddd3)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:36:18.156363 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 32277, len 84, bad ip cksum 80a! -> e98a)
06:36:18.156465 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:6099 seq:0) [icmp cksum ok] (ttl 255, id 32277, len 84, bad ip cksum 0! -> e98a)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:36:19.195151 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 7005! -> 3e71)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:36:20.225466 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3011 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db7c)
06:36:20.225590 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a863 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db72)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:36:21.255083 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 80a! -> ef1f)
06:36:21.255198 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 0! -> ef1f)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:36:13.205038 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205138 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205237 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [bad icmp6 cksum 0! -> 3855] (len 64, hlim 64)
06:36:13.205261 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.753602 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3c94] (len 60, hlim 64)
06:36:13.753622 rule 5.regress.1/(match) [uid 0, pid 7041] 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
06:36:14.235119 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.235230 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:36:15.269332 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.269447 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:36:16.310239 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:16.310352 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:36:17.380712 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3105 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:17.380821 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3105 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:36:18.415378 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5073 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:18.415488 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5073 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:36:19.452268 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:36:20.484528 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6c2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:20.484652 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:793d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:36:21.513794 rule 5.regress.1/(match) [uid 0, pid 7041] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4c93 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:21.513910 rule 5.regress.1/(match) [uid 0, pid 7041] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4c93 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
06:36:12.945113 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 80a! -> f204)
06:36:12.945206 rule 5.regress.3/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 30117, len 84, bad ip cksum 0! -> f204)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:36:12.945271 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [bad icmp cksum 0! -> 60f5] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
06:36:12.945291 rule 5.regress.3/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:36b8 seq:0) [icmp cksum ok] (ttl 255, id 53558, len 84, bad ip cksum 0! -> 9673)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:36:13.977527 rule 5.regress.4/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 80a! -> 48b)
06:36:13.977635 rule 5.regress.4/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd92 seq:0) [icmp cksum ok] (ttl 255, id 25373, len 84, bad ip cksum 0! -> 48b)
! 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
06:36:15.010582 rule 5.regress.5/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 80a! -> 3a)
06:36:15.010697 rule 5.regress.5/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:868b seq:0) [icmp cksum ok] (ttl 255, id 26476, len 84, bad ip cksum 0! -> 3a)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:36:15.010772 rule 5/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:868b seq:0) [bad icmp cksum 0! -> aa25] (ttl 255, id 17127, len 84, bad ip cksum 0! -> 24bf)
06:36:15.010786 rule 5/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:868b seq:0) [icmp cksum ok] (ttl 255, id 17127, len 84, bad ip cksum 0! -> 24bf)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:36:13.205048 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:13.205149 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:924b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:36:13.205241 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b seq:0) [bad icmp6 cksum 0! -> 3855] (len 64, hlim 64)
06:36:13.205264 rule 5.regress.11/(match) [uid 0, pid 7041] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:924b 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
06:36:14.235130 rule 5.regress.12/(match) [uid 0, pid 7041] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:14.235241 rule 5.regress.12/(match) [uid 0, pid 7041] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:cdfc 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
06:36:15.269343 rule 5.regress.13/(match) [uid 0, pid 7041] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:36:15.269456 rule 5.regress.13/(match) [uid 0, pid 7041] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:2859 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:36:15.269558 rule 5/(match) [uid 0, pid 7041] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2859 seq:0) [bad icmp6 cksum 0! -> 3d04] (len 64, hlim 64)
06:36:15.269574 rule 5/(match) [uid 0, pid 7041] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:2859 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
06:36:16.589926 rule 5.regress.6/(match) [uid 0, pid 7041] pass out on lo11: [uid 0, pid 7353] 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 376c! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum c! -> 152c)
# 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
06:36:16.590003 rule 5.regress.6/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.4.6394 > 169.254.0.4.9: [bad udp cksum 5422! -> bd54] udp 4 (ttl 64, id 4509, len 32, bad ip cksum 0! -> 152c)
# 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
06:36:16.052364 rule 5.regress.6/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:9dd9 seq:0) [icmp cksum ok] (ttl 255, id 31644, len 84, bad ip cksum a0c1! -> ec07)
# 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
06:36:13.476755 rule 5.regress.3/(match) [uid 0, pid 7041] pass out on lo11: 169.254.0.1.3579 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8700, len 32, bad ip cksum c! -> 4d3)

==== 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
06:36:16.849083 rule 5.regress.14/(match) [uid 0, pid 7041] pass out on lo11: [uid 0, pid 9737] fc00::4.16520 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57a3d] (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
06:36:16.849159 rule 5.regress.14/(match) [uid 0, pid 7041] pass in on lo11: fc00::4.16520 > fc00::4.9: [bad udp cksum f826! -> f1c1] udp 4 [flowlabel 0x57a3d] (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
06:36:16.310250 rule 5.regress.14/(match) [uid 0, pid 7041] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b0e6 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
06:36:13.753497 rule 5.regress.11/(match) [uid 0, pid 7041] pass out on lo11: fc00::1.45775 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6e017] (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
06:36:19.195282 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 0! -> 3e67)
# 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
06:36:19.195166 rule 5.regress.18/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.11:23710, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 7005! -> 3e71)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:36:19.452403 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3c05 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
06:36:19.452280 rule 5.regress.20/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::11:15365, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3c05 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
06:36:20.225601 rule 5.regress.2/(match) [uid 0, pid 7041] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:a863 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db72)
# 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
06:36:20.225484 rule 5.regress.19/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.22:43107, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3011 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db7c)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:36:20.484661 rule 5.regress.10/(match) [uid 0, pid 7041] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:793d 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
06:36:20.484545 rule 5.regress.21/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::22:31037, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6c2f 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
06:36:21.255223 rule 5.regress.22/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src fc00::23:8144, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 0! -> ef1f)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:36:21.513930 rule 5.regress.23/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src 169.254.0.23:20587, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4c93 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
06:36:19.195166 rule 5.regress.18/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.11:23710, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:5c9e seq:0) [icmp cksum ok] (ttl 255, id 10533, len 84, bad ip cksum 7005! -> 3e71)
# 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
06:36:20.225484 rule 5.regress.19/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src 169.254.0.22:43107, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3011 seq:0) [icmp cksum ok] (ttl 255, id 35863, len 84, bad ip cksum 0! -> db7c)
# 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
06:36:21.255223 rule 5.regress.22/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src fc00::23:8144, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:78fc seq:0) [icmp cksum ok] (ttl 255, id 30832, len 84, bad ip cksum 0! -> ef1f)

==== 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
06:36:19.452280 rule 5.regress.20/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::11:15365, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3c05 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
06:36:20.484545 rule 5.regress.21/(match) [uid 0, pid 7041] pass out on lo11: [rewritten: src fc00::22:31037, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6c2f 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
06:36:21.513930 rule 5.regress.23/(match) [uid 0, pid 7041] pass in on lo11: [rewritten: src 169.254.0.23:20587, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4c93 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 0m26.13s