START	sys/net/pflog	2025-01-27T22:53:46Z

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

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

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

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.050 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.049 ms

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

==== run-udp-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=0.041 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.048 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.038 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.046 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 ms

==== run-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=0.040 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.048 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.038 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 ms

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

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

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

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

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.039 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.047 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.043 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.050 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.041 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.051 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-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=0.056 ms

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

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 ms

==== run-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=0.049 ms

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

==== run-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'


0 packets received by filter

0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
23:53:50.959690 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959701 rule 5.regress.3/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959710 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [bad icmp cksum 0! -> 8df7] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.959713 rule 5.regress.3/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.997540 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997549 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997559 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [bad icmp6 cksum 0! -> eaa3] (len 64, hlim 64)
23:53:50.997563 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.037804 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1.1817 > 169.254.0.1.9: [bad udp cksum 87d5! -> 3bcf] udp 4 (ttl 64, id 27629, len 32, bad ip cksum c! -> bae1)
23:53:51.037812 rule 5.regress.3/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.1.1817 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3bcf] udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1)
23:53:51.037822 rule 5.regress.3/(match) [uid 0, pid 71884] 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! -> 5c94] for 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
23:53:51.037826 rule 5.regress.3/(match) [uid 0, pid 71884] 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 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
23:53:51.075289 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1.45841 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x776f4] (len 12, hlim 64)
23:53:51.075298 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1.45841 > fc00::1.9: [bad udp cksum 20f8! -> 3e7f] udp 4 [flowlabel 0x776f4] (len 12, hlim 64)
23:53:51.075308 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a574] (len 60, hlim 64)
23:53:51.075312 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:53:51.109401 rule 5.regress.4/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum f546! -> 70c2)
23:53:51.109413 rule 5.regress.4/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum 0! -> 70c2)
23:53:51.147172 rule 5.regress.12/(match) [uid 0, pid 71884] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.147181 rule 5.regress.12/(match) [uid 0, pid 71884] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.187117 rule 5.regress.4/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.2.18976 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 44688, len 32, bad ip cksum c! -> 783c)
23:53:51.187127 rule 5.regress.4/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.2.18976 > 169.254.0.2.9: [bad udp cksum 1e54! -> 328c] udp 4 (ttl 64, id 44688, len 32, bad ip cksum 0! -> 783c)
23:53:51.224433 rule 5.regress.12/(match) [uid 0, pid 71884] pass out on lo11: fc00::2.15491 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x25418] (len 12, hlim 64)
23:53:51.224444 rule 5.regress.12/(match) [uid 0, pid 71884] pass in on lo11: fc00::2.15491 > fc00::2.9: [bad udp cksum 22f8! -> caf5] udp 4 [flowlabel 0x25418] (len 12, hlim 64)
23:53:51.258446 rule 5.regress.5/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.258456 rule 5.regress.5/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.258464 rule 5/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e7fb seq:0) [bad icmp cksum 0! -> 2d14] (ttl 255, id 13603, len 84, bad ip cksum 0! -> 3283)
23:53:51.258466 rule 5/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 13603, len 84, bad ip cksum 0! -> 3283)
23:53:51.295661 rule 5.regress.13/(match) [uid 0, pid 71884] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.295670 rule 5.regress.13/(match) [uid 0, pid 71884] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.295679 rule 5/(match) [uid 0, pid 71884] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c038 seq:0) [bad icmp6 cksum 0! -> 404f] (len 64, hlim 64)
23:53:51.295681 rule 5/(match) [uid 0, pid 71884] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.335221 rule 5.regress.5/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.3.7519 > 169.254.0.3.9: [bad udp cksum 97e3! -> f1b8] udp 4 (ttl 64, id 61944, len 32, bad ip cksum c! -> 34d2)
23:53:51.335232 rule 5.regress.5/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.3.7519 > 169.254.0.3.9: [bad udp cksum 2054! -> f1b8] udp 4 (ttl 64, id 61944, len 32, bad ip cksum 0! -> 34d2)
23:53:51.335242 rule 5/(match) [uid 0, pid 71884] 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! -> c03a] for 169.254.0.3.7519 > 169.254.0.3.9: udp 4 (ttl 64, id 61944, len 32, bad ip cksum 0! -> 34d2) (ttl 255, id 30539, len 56, bad ip cksum 0! -> f076)
23:53:51.335244 rule 5/(match) [uid 0, pid 71884] 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 169.254.0.3.7519 > 169.254.0.3.9: udp 4 (ttl 64, id 61944, len 32, bad ip cksum 0! -> 34d2) (ttl 255, id 30539, len 56, bad ip cksum 0! -> f076)
23:53:51.372537 rule 5.regress.13/(match) [uid 0, pid 71884] pass out on lo11: fc00::3.6154 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61c2] (len 12, hlim 64)
23:53:51.372548 rule 5.regress.13/(match) [uid 0, pid 71884] pass in on lo11: fc00::3.6154 > fc00::3.9: [bad udp cksum 24f8! -> 421a] udp 4 [flowlabel 0x61c2] (len 12, hlim 64)
23:53:51.372559 rule 5/(match) [uid 0, pid 71884] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 55a9] (len 60, hlim 64)
23:53:51.372562 rule 5/(match) [uid 0, pid 71884] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:53:51.406531 rule 5.regress.6/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
23:53:51.406542 rule 5.regress.6/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
23:53:51.444018 rule 5.regress.14/(match) [uid 0, pid 71884] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.444028 rule 5.regress.14/(match) [uid 0, pid 71884] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.483828 rule 5.regress.6/(match) [uid 0, pid 71884] pass out on lo11: [uid 0, pid 85021] 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 0a08! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum c! -> 4c9a)
23:53:51.483840 rule 5.regress.6/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 2254! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum 0! -> 4c9a)
23:53:51.521129 rule 5.regress.14/(match) [uid 0, pid 71884] pass out on lo11: [uid 0, pid 42401] fc00::4.36870 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61b08] (len 12, hlim 64)
23:53:51.521142 rule 5.regress.14/(match) [uid 0, pid 71884] pass in on lo11: fc00::4.36870 > fc00::4.9: [bad udp cksum 26f8! -> 43a2] udp 4 [flowlabel 0x61b08] (len 12, hlim 64)
23:53:51.852600 rule 5.regress.18/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.11:15796, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum a1cb! -> 968f)
23:53:51.852613 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum 0! -> 9685)
23:53:51.890103 rule 5.regress.20/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::11:34791, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:87e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.890115 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:87e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.929839 rule 5.regress.18/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.11:30430, dst 169.254.0.21:9] 169.254.0.11.30430 > 169.254.0.11.9: [bad udp cksum 2bdc! -> 625f] udp 4 (ttl 64, id 26801, len 32, bad ip cksum c! -> be09)
23:53:51.929853 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.11.30430 > 169.254.0.21.9: [bad udp cksum 3a54! -> 585f] udp 4 (ttl 64, id 26801, len 32, bad ip cksum 0! -> bdff)
23:53:51.967494 rule 5.regress.20/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::11:8982, dst fc00::21:9] fc00::11.8982 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x73f7] (len 12, hlim 64)
23:53:51.967508 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::11.8982 > fc00::21.9: [bad udp cksum 50f8! -> 0a0f] udp 4 [flowlabel 0x73f7] (len 12, hlim 64)
23:53:52.001541 rule 5.regress.19/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.22:2676, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:962f seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 74c1! -> 97da)
23:53:52.001553 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0a74 seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 0! -> 97d0)
23:53:52.038671 rule 5.regress.21/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::22:11631, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:335d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.038683 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2d6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.078377 rule 5.regress.19/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.22:51575, dst 169.254.0.12:9] 169.254.0.12.12333 > 169.254.0.12.9: [bad udp cksum a1e3! -> 11a6] udp 4 (ttl 64, id 24896, len 32, bad ip cksum c! -> c578)
23:53:52.078390 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.22.51575 > 169.254.0.12.9: [bad udp cksum 3c54! -> bd0c] udp 4 (ttl 64, id 24896, len 32, bad ip cksum 0! -> c56e)
23:53:52.115519 rule 5.regress.21/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::22:50390, dst fc00::12:9] fc00::12.26027 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x442dd] (len 12, hlim 64)
23:53:52.115531 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::22.50390 > fc00::12.9: [bad udp cksum 52f8! -> 476d] udp 4 [flowlabel 0x442dd] (len 12, hlim 64)
23:53:52.149448 rule 5.regress.2/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)
23:53:52.149462 rule 5.regress.22/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src fc00::23:28907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)
23:53:52.149472 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:70eb seq:0) [icmp6 cksum ok] (len 64, hlim 63)
23:53:52.186789 rule 5.regress.10/(match) [uid 0, pid 71884] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c067 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.186801 rule 5.regress.23/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src 169.254.0.23:3103, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c067 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.186810 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:0c1f seq:0) [icmp cksum ok] (DF) (ttl 63, id 45427, len 84, bad ip cksum 0! -> 360a)
23:53:52.226497 rule 5.regress.2/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.14.15479 > 169.254.0.14.9: [bad udp cksum addc! -> c399] udp 4 (ttl 64, id 16312, len 32, bad ip cksum c! -> e6fc)
23:53:52.226509 rule 5.regress.22/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src fc00::23:63133, dst fc00::24:9] 169.254.0.14.15479 > 169.254.0.14.9: [bad udp cksum 3654! -> c399] udp 4 (ttl 64, id 16312, len 32, bad ip cksum 0! -> e6fc)
23:53:52.226519 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::23.63133 > fc00::24.9: [bad udp cksum 65f8! -> 6d3b] udp 4 (len 12, hlim 63)
23:53:52.263839 rule 5.regress.10/(match) [uid 0, pid 71884] pass out on lo11: fc00::14.6333 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x712d7] (len 12, hlim 64)
23:53:52.263852 rule 5.regress.23/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src 169.254.0.23:50253, dst 169.254.0.24:9] fc00::14.6333 > fc00::14.9: [bad udp cksum 46f8! -> 6d19] udp 4 [flowlabel 0x712d7] (len 12, hlim 64)
23:53:52.263862 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.23.50253 > 169.254.0.24.9: [bad udp cksum 4954! -> da11] udp 4 (DF) (ttl 63, id 44379, len 32, bad ip cksum 0! -> 3a46)
23:53:52.298914 rule 5.regress.10/(match) [uid 0, pid 71884] pass out on lo11: ::1 > ::1: icmp6: echo request (id:7623 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.298925 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: ::1 > ::1: icmp6: echo request (id:7623 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.337673 rule 5.regress.10/(match) [uid 0, pid 71884] pass out on lo11: ::1.6409 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55964] (len 12, hlim 64)
23:53:52.337685 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: ::1.6409 > ::1.9: [bad udp cksum 1f00! -> 4911] udp 4 [flowlabel 0x55964] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
23:53:50.959688 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959699 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959709 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [bad icmp cksum 0! -> 8df7] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.959713 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.997539 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997548 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997558 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [bad icmp6 cksum 0! -> eaa3] (len 64, hlim 64)
23:53:50.997562 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.037803 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.1.1817 > 169.254.0.1.9: [bad udp cksum 87d5! -> 3bcf] udp 4 (ttl 64, id 27629, len 32, bad ip cksum c! -> bae1)
23:53:51.037811 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.1.1817 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3bcf] udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1)
23:53:51.037821 rule 5.regress.1/(match) [uid 0, pid 71884] 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! -> 5c94] for 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
23:53:51.037825 rule 5.regress.1/(match) [uid 0, pid 71884] 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 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
23:53:51.075288 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1.45841 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x776f4] (len 12, hlim 64)
23:53:51.075297 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1.45841 > fc00::1.9: [bad udp cksum 20f8! -> 3e7f] udp 4 [flowlabel 0x776f4] (len 12, hlim 64)
23:53:51.075307 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a574] (len 60, hlim 64)
23:53:51.075311 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
23:53:51.109400 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum f546! -> 70c2)
23:53:51.109412 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum 0! -> 70c2)
23:53:51.147170 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.147180 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.187116 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.2.18976 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 44688, len 32, bad ip cksum c! -> 783c)
23:53:51.187126 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.2.18976 > 169.254.0.2.9: [bad udp cksum 1e54! -> 328c] udp 4 (ttl 64, id 44688, len 32, bad ip cksum 0! -> 783c)
23:53:51.224431 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::2.15491 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x25418] (len 12, hlim 64)
23:53:51.224443 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::2.15491 > fc00::2.9: [bad udp cksum 22f8! -> caf5] udp 4 [flowlabel 0x25418] (len 12, hlim 64)
23:53:51.258445 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.258455 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.295659 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.295669 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.335220 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.3.7519 > 169.254.0.3.9: [bad udp cksum 97e3! -> f1b8] udp 4 (ttl 64, id 61944, len 32, bad ip cksum c! -> 34d2)
23:53:51.335231 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.3.7519 > 169.254.0.3.9: [bad udp cksum 2054! -> f1b8] udp 4 (ttl 64, id 61944, len 32, bad ip cksum 0! -> 34d2)
23:53:51.372535 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::3.6154 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61c2] (len 12, hlim 64)
23:53:51.372547 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::3.6154 > fc00::3.9: [bad udp cksum 24f8! -> 421a] udp 4 [flowlabel 0x61c2] (len 12, hlim 64)
23:53:51.406529 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
23:53:51.406541 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
23:53:51.444016 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.444027 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.483826 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 0a08! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum c! -> 4c9a)
23:53:51.483837 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 2254! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum 0! -> 4c9a)
23:53:51.521128 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::4.36870 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61b08] (len 12, hlim 64)
23:53:51.521139 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::4.36870 > fc00::4.9: [bad udp cksum 26f8! -> 43a2] udp 4 [flowlabel 0x61b08] (len 12, hlim 64)
23:53:51.555179 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fd8a seq:0) [icmp cksum ok] (ttl 255, id 29598, len 84, bad ip cksum 82a8! -> f403)
23:53:51.555190 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fd8a seq:0) [icmp cksum ok] (ttl 255, id 29598, len 84, bad ip cksum 0! -> f403)
23:53:51.592266 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c207 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.592278 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c207 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.632269 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.5.12189 > 169.254.0.5.9: [bad udp cksum dd01! -> afa6] udp 4 (ttl 64, id 40925, len 32, bad ip cksum c! -> 86e9)
23:53:51.632281 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.5.12189 > 169.254.0.5.9: [bad udp cksum 2454! -> afa6] udp 4 (ttl 64, id 40925, len 32, bad ip cksum 0! -> 86e9)
23:53:51.669842 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::5.11931 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3dc71] (len 12, hlim 64)
23:53:51.669853 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::5.11931 > fc00::5.9: [bad udp cksum 28f8! -> ad03] udp 4 [flowlabel 0x3dc71] (len 12, hlim 64)
23:53:51.703941 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5b02 seq:0) [icmp cksum ok] (ttl 255, id 50605, len 84, bad ip cksum f60e! -> a1f2)
23:53:51.703952 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5b02 seq:0) [icmp cksum ok] (ttl 255, id 50605, len 84, bad ip cksum 0! -> a1f2)
23:53:51.741529 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:867a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.741539 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:867a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.781390 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.6.11537 > 169.254.0.6.9: [bad udp cksum 97e3! -> 39a9] udp 4 (ttl 64, id 21292, len 32, bad ip cksum c! -> d398)
23:53:51.781402 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.6.11537 > 169.254.0.6.9: [bad udp cksum 2654! -> 39a9] udp 4 (ttl 64, id 21292, len 32, bad ip cksum 0! -> d398)
23:53:51.818679 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::6.2581 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x18590] (len 12, hlim 64)
23:53:51.818691 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::6.2581 > fc00::6.9: [bad udp cksum 2af8! -> 3128] udp 4 [flowlabel 0x18590] (len 12, hlim 64)
23:53:51.852598 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum a1cb! -> 968f)
23:53:51.852611 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum 0! -> 9685)
23:53:51.890101 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:87e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.890114 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:87e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.929838 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.11.30430 > 169.254.0.11.9: [bad udp cksum 2bdc! -> 625f] udp 4 (ttl 64, id 26801, len 32, bad ip cksum c! -> be09)
23:53:51.929851 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.11.30430 > 169.254.0.21.9: [bad udp cksum 3a54! -> 585f] udp 4 (ttl 64, id 26801, len 32, bad ip cksum 0! -> bdff)
23:53:51.967492 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::11.8982 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x73f7] (len 12, hlim 64)
23:53:51.967507 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::11.8982 > fc00::21.9: [bad udp cksum 50f8! -> 0a0f] udp 4 [flowlabel 0x73f7] (len 12, hlim 64)
23:53:52.001539 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:962f seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 74c1! -> 97da)
23:53:52.001552 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0a74 seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 0! -> 97d0)
23:53:52.038668 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:335d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.038682 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2d6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.078374 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.12.12333 > 169.254.0.12.9: [bad udp cksum a1e3! -> 11a6] udp 4 (ttl 64, id 24896, len 32, bad ip cksum c! -> c578)
23:53:52.078389 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.22.51575 > 169.254.0.12.9: [bad udp cksum 3c54! -> bd0c] udp 4 (ttl 64, id 24896, len 32, bad ip cksum 0! -> c56e)
23:53:52.115517 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::12.26027 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x442dd] (len 12, hlim 64)
23:53:52.115530 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::22.50390 > fc00::12.9: [bad udp cksum 52f8! -> 476d] udp 4 [flowlabel 0x442dd] (len 12, hlim 64)
23:53:52.149447 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)
23:53:52.149459 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)
23:53:52.149471 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:70eb seq:0) [icmp6 cksum ok] (len 64, hlim 63)
23:53:52.186787 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c067 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.186798 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c067 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.186809 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:0c1f seq:0) [icmp cksum ok] (DF) (ttl 63, id 45427, len 84, bad ip cksum 0! -> 360a)
23:53:52.226496 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.14.15479 > 169.254.0.14.9: [bad udp cksum addc! -> c399] udp 4 (ttl 64, id 16312, len 32, bad ip cksum c! -> e6fc)
23:53:52.226507 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.14.15479 > 169.254.0.14.9: [bad udp cksum 3654! -> c399] udp 4 (ttl 64, id 16312, len 32, bad ip cksum 0! -> e6fc)
23:53:52.226518 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::23.63133 > fc00::24.9: [bad udp cksum 65f8! -> 6d3b] udp 4 (len 12, hlim 63)
23:53:52.263838 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::14.6333 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x712d7] (len 12, hlim 64)
23:53:52.263849 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::14.6333 > fc00::14.9: [bad udp cksum 46f8! -> 6d19] udp 4 [flowlabel 0x712d7] (len 12, hlim 64)
23:53:52.263861 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.23.50253 > 169.254.0.24.9: [bad udp cksum 4954! -> da11] udp 4 (DF) (ttl 63, id 44379, len 32, bad ip cksum 0! -> 3a46)
23:53:52.298912 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: ::1 > ::1: icmp6: echo request (id:7623 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.298924 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: ::1 > ::1: icmp6: echo request (id:7623 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.337672 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: ::1.6409 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55964] (len 12, hlim 64)
23:53:52.337684 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: ::1.6409 > ::1.9: [bad udp cksum 1f00! -> 4911] udp 4 [flowlabel 0x55964] (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
23:53:50.959688 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959699 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959709 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [bad icmp cksum 0! -> 8df7] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.959713 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:51.037821 rule 5.regress.1/(match) [uid 0, pid 71884] 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! -> 5c94] for 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
23:53:51.037825 rule 5.regress.1/(match) [uid 0, pid 71884] 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 169.254.0.1.1817 > 169.254.0.1.9: udp 4 (ttl 64, id 27629, len 32, bad ip cksum 0! -> bae1) (ttl 255, id 10275, len 56, bad ip cksum 0! -> 3fa3)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
23:53:51.109400 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum f546! -> 70c2)
23:53:51.109412 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum 0! -> 70c2)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
23:53:51.258445 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.258455 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
23:53:51.406529 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
23:53:51.406541 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
23:53:51.555179 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fd8a seq:0) [icmp cksum ok] (ttl 255, id 29598, len 84, bad ip cksum 82a8! -> f403)
23:53:51.555190 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fd8a seq:0) [icmp cksum ok] (ttl 255, id 29598, len 84, bad ip cksum 0! -> f403)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
23:53:51.703941 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5b02 seq:0) [icmp cksum ok] (ttl 255, id 50605, len 84, bad ip cksum f60e! -> a1f2)
23:53:51.703952 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5b02 seq:0) [icmp cksum ok] (ttl 255, id 50605, len 84, bad ip cksum 0! -> a1f2)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
23:53:51.852598 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum a1cb! -> 968f)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
23:53:52.001539 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:962f seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 74c1! -> 97da)
23:53:52.001552 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0a74 seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 0! -> 97d0)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
23:53:52.149447 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)
23:53:52.149459 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
23:53:50.997539 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997548 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997558 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [bad icmp6 cksum 0! -> eaa3] (len 64, hlim 64)
23:53:50.997562 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.075307 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a574] (len 60, hlim 64)
23:53:51.075311 rule 5.regress.1/(match) [uid 0, pid 71884] 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
23:53:51.147170 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.147180 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
23:53:51.295659 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.295669 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
23:53:51.444016 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.444027 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
23:53:51.592266 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c207 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.592278 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c207 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
23:53:51.741529 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:867a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.741539 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:867a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
23:53:51.890101 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:87e7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
23:53:52.038668 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:335d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.038682 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2d6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
23:53:52.186787 rule 5.regress.1/(match) [uid 0, pid 71884] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c067 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:52.186798 rule 5.regress.1/(match) [uid 0, pid 71884] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c067 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
23:53:50.959690 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
23:53:50.959701 rule 5.regress.3/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 30271, len 84, bad ip cksum 0! -> f16a)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
23:53:50.959710 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [bad icmp cksum 0! -> 8df7] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
23:53:50.959713 rule 5.regress.3/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9674 seq:0) [icmp cksum ok] (ttl 255, id 51587, len 84, bad ip cksum 0! -> 9e26)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
23:53:51.109401 rule 5.regress.4/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum f546! -> 70c2)
23:53:51.109413 rule 5.regress.4/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:4f05 seq:0) [icmp cksum ok] (ttl 255, id 63205, len 84, bad ip cksum 0! -> 70c2)
! 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
23:53:51.258446 rule 5.regress.5/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
23:53:51.258456 rule 5.regress.5/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 9499, len 84, bad ip cksum 0! -> 428b)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
23:53:51.258464 rule 5/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e7fb seq:0) [bad icmp cksum 0! -> 2d14] (ttl 255, id 13603, len 84, bad ip cksum 0! -> 3283)
23:53:51.258466 rule 5/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:e7fb seq:0) [icmp cksum ok] (ttl 255, id 13603, len 84, bad ip cksum 0! -> 3283)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
23:53:50.997540 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:50.997549 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:6c7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
23:53:50.997559 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c seq:0) [bad icmp6 cksum 0! -> eaa3] (len 64, hlim 64)
23:53:50.997563 rule 5.regress.11/(match) [uid 0, pid 71884] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:6c7c 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
23:53:51.147172 rule 5.regress.12/(match) [uid 0, pid 71884] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.147181 rule 5.regress.12/(match) [uid 0, pid 71884] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:f3c8 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
23:53:51.295661 rule 5.regress.13/(match) [uid 0, pid 71884] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
23:53:51.295670 rule 5.regress.13/(match) [uid 0, pid 71884] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c038 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
23:53:51.295679 rule 5/(match) [uid 0, pid 71884] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c038 seq:0) [bad icmp6 cksum 0! -> 404f] (len 64, hlim 64)
23:53:51.295681 rule 5/(match) [uid 0, pid 71884] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c038 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
23:53:51.483828 rule 5.regress.6/(match) [uid 0, pid 71884] pass out on lo11: [uid 0, pid 85021] 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 0a08! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum c! -> 4c9a)
# 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
23:53:51.483840 rule 5.regress.6/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.4.2301 > 169.254.0.4.9: [bad udp cksum 2254! -> 51cd] udp 4 (ttl 64, id 55854, len 32, bad ip cksum 0! -> 4c9a)
# 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
23:53:51.406531 rule 5.regress.6/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e800 seq:0) [icmp cksum ok] (ttl 255, id 44548, len 84, bad ip cksum 0! -> b99f)
# 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
23:53:51.037804 rule 5.regress.3/(match) [uid 0, pid 71884] pass out on lo11: 169.254.0.1.1817 > 169.254.0.1.9: [bad udp cksum 87d5! -> 3bcf] udp 4 (ttl 64, id 27629, len 32, bad ip cksum c! -> bae1)

==== 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
23:53:51.521129 rule 5.regress.14/(match) [uid 0, pid 71884] pass out on lo11: [uid 0, pid 42401] fc00::4.36870 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61b08] (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
23:53:51.521142 rule 5.regress.14/(match) [uid 0, pid 71884] pass in on lo11: fc00::4.36870 > fc00::4.9: [bad udp cksum 26f8! -> 43a2] udp 4 [flowlabel 0x61b08] (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
23:53:51.444018 rule 5.regress.14/(match) [uid 0, pid 71884] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8549 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
23:53:51.075289 rule 5.regress.11/(match) [uid 0, pid 71884] pass out on lo11: fc00::1.45841 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x776f4] (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
23:53:51.852613 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum 0! -> 9685)
# 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
23:53:51.852600 rule 5.regress.18/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.11:15796, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum a1cb! -> 968f)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
23:53:51.890115 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:87e7 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
23:53:51.890103 rule 5.regress.20/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::11:34791, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:87e7 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
23:53:52.001553 rule 5.regress.2/(match) [uid 0, pid 71884] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0a74 seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 0! -> 97d0)
# 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
23:53:52.001541 rule 5.regress.19/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.22:2676, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:962f seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 74c1! -> 97da)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
23:53:52.038683 rule 5.regress.10/(match) [uid 0, pid 71884] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2d6f 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
23:53:52.038671 rule 5.regress.21/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::22:11631, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:335d 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
23:53:52.149462 rule 5.regress.22/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src fc00::23:28907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
23:53:52.186801 rule 5.regress.23/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src 169.254.0.23:3103, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c067 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
23:53:51.852600 rule 5.regress.18/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.11:15796, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3db4 seq:0) [icmp cksum ok] (ttl 255, id 53510, len 84, bad ip cksum a1cb! -> 968f)
# 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
23:53:52.001541 rule 5.regress.19/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src 169.254.0.22:2676, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:962f seq:0) [icmp cksum ok] (ttl 255, id 53177, len 84, bad ip cksum 74c1! -> 97da)
# 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
23:53:52.149462 rule 5.regress.22/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src fc00::23:28907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ccf3 seq:0) [icmp cksum ok] (ttl 255, id 48295, len 84, bad ip cksum 0! -> aae8)

==== 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
23:53:51.890103 rule 5.regress.20/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::11:34791, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:87e7 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
23:53:52.038671 rule 5.regress.21/(match) [uid 0, pid 71884] pass out on lo11: [rewritten: src fc00::22:11631, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:335d 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
23:53:52.186801 rule 5.regress.23/(match) [uid 0, pid 71884] pass in on lo11: [rewritten: src 169.254.0.23:3103, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c067 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 0m09.34s