START	sys/net/pflog	2024-02-05T03:00:12Z

==== 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=0.052 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.048 ms

--- fc00::1 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-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=0.038 ms

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

--- fc00::3 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-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=0.047 ms

--- fc00::4 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-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=0.045 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 ms

==== run-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=0.046 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 ms

==== run-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=0.044 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.048 ms

--- fc00::11 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-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=0.039 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.049 ms

--- fc00::12 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-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=0.054 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.061 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.048 ms

--- ::1 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-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
04:00:17.129229 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 163! -> f17e)
04:00:17.129240 rule 5.regress.3/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 0! -> f17e)
04:00:17.129249 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [bad icmp cksum 0! -> 22c6] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.129252 rule 5.regress.3/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.169002 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169011 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169020 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [bad icmp6 cksum 0! -> 7913] (len 64, hlim 64)
04:00:17.169024 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.211065 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1.29318 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42524, len 32, bad ip cksum c! -> 80b2)
04:00:17.211074 rule 5.regress.3/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.1.29318 > 169.254.0.1.9: [bad udp cksum 1c54! -> ce63] udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2)
04:00:17.211084 rule 5.regress.3/(match) [uid 0, pid 28341] 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! -> b6f7] for 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum dc88! -> ae5d)
04:00:17.211088 rule 5.regress.3/(match) [uid 0, pid 28341] 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 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum 0! -> ae5d)
04:00:17.250310 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1.25677 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83b96] (len 12, hlim 64)
04:00:17.250319 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1.25677 > fc00::1.9: [bad udp cksum 20f8! -> 02ce] udp 4 [flowlabel 0x83b96] (len 12, hlim 64)
04:00:17.250330 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 2f96] (len 60, hlim 64)
04:00:17.250334 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:17.286110 rule 5.regress.4/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 400! -> 5a12)
04:00:17.286120 rule 5.regress.4/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 0! -> 5a12)
04:00:17.325378 rule 5.regress.12/(match) [uid 0, pid 28341] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.325389 rule 5.regress.12/(match) [uid 0, pid 28341] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.367370 rule 5.regress.4/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.2.17582 > 169.254.0.2.9: [bad udp cksum 3935! -> a491] udp 4 (ttl 64, id 16675, len 32, bad ip cksum c! -> e5a9)
04:00:17.367380 rule 5.regress.4/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.2.17582 > 169.254.0.2.9: [bad udp cksum 1e54! -> a491] udp 4 (ttl 64, id 16675, len 32, bad ip cksum 0! -> e5a9)
04:00:17.406723 rule 5.regress.12/(match) [uid 0, pid 28341] pass out on lo11: fc00::2.13707 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc8dc7] (len 12, hlim 64)
04:00:17.406733 rule 5.regress.12/(match) [uid 0, pid 28341] pass in on lo11: fc00::2.13707 > fc00::2.9: [bad udp cksum 22f8! -> c2fc] udp 4 [flowlabel 0xc8dc7] (len 12, hlim 64)
04:00:17.442341 rule 5.regress.5/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.442350 rule 5.regress.5/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.442358 rule 5/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ef0b seq:0) [bad icmp cksum 0! -> 2d7b] (ttl 255, id 49219, len 84, bad ip cksum 0! -> a762)
04:00:17.442360 rule 5/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 49219, len 84, bad ip cksum 0! -> a762)
04:00:17.481559 rule 5.regress.13/(match) [uid 0, pid 28341] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.481569 rule 5.regress.13/(match) [uid 0, pid 28341] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.481580 rule 5/(match) [uid 0, pid 28341] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97cb seq:0) [bad icmp6 cksum 0! -> 1f7d] (len 64, hlim 64)
04:00:17.481582 rule 5/(match) [uid 0, pid 28341] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.523254 rule 5.regress.5/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.3.34432 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 55440, len 32, bad ip cksum c! -> 4e3a)
04:00:17.523264 rule 5.regress.5/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.3.34432 > 169.254.0.3.9: [bad udp cksum 2054! -> d04f] udp 4 (ttl 64, id 55440, len 32, bad ip cksum 0! -> 4e3a)
04:00:17.523274 rule 5/(match) [uid 0, pid 28341] 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! -> 7081] for 169.254.0.3.34432 > 169.254.0.3.9: udp 4 (ttl 64, id 55440, len 32, bad ip cksum 0! -> 4e3a) (ttl 255, id 53932, len 56, bad ip cksum dc88! -> 9515)
04:00:17.523276 rule 5/(match) [uid 0, pid 28341] 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 169.254.0.3.34432 > 169.254.0.3.9: udp 4 (ttl 64, id 55440, len 32, bad ip cksum 0! -> 4e3a) (ttl 255, id 53932, len 56, bad ip cksum 0! -> 9515)
04:00:17.562681 rule 5.regress.13/(match) [uid 0, pid 28341] pass out on lo11: fc00::3.33102 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd06aa] (len 12, hlim 64)
04:00:17.562691 rule 5.regress.13/(match) [uid 0, pid 28341] pass in on lo11: fc00::3.33102 > fc00::3.9: [bad udp cksum 24f8! -> fdb0] udp 4 [flowlabel 0xd06aa] (len 12, hlim 64)
04:00:17.562702 rule 5/(match) [uid 0, pid 28341] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 4770] (len 60, hlim 64)
04:00:17.562705 rule 5/(match) [uid 0, pid 28341] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:17.598330 rule 5.regress.6/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
04:00:17.598341 rule 5.regress.6/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
04:00:17.637510 rule 5.regress.14/(match) [uid 0, pid 28341] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.637520 rule 5.regress.14/(match) [uid 0, pid 28341] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.679277 rule 5.regress.6/(match) [uid 0, pid 28341] pass out on lo11: [uid 0, pid 656] 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 7a00! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum c! -> 97a3)
04:00:17.679288 rule 5.regress.6/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 2254! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum 0! -> 97a3)
04:00:17.718532 rule 5.regress.14/(match) [uid 0, pid 28341] pass out on lo11: [uid 0, pid 33132] fc00::4.7441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9fb7] (len 12, hlim 64)
04:00:17.718545 rule 5.regress.14/(match) [uid 0, pid 28341] pass in on lo11: fc00::4.7441 > fc00::4.9: [bad udp cksum 26f8! -> 3915] udp 4 [flowlabel 0xc9fb7] (len 12, hlim 64)
04:00:18.066503 rule 5.regress.18/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.11:16614, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum fc40! -> 3d0c)
04:00:18.066517 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum 0! -> 3d02)
04:00:18.105512 rule 5.regress.20/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::11:60625, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ecd1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.105523 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ecd1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.147379 rule 5.regress.18/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.11:17856, dst 169.254.0.21:9] 169.254.0.11.17856 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 54104, len 32, bad ip cksum c! -> 5362)
04:00:18.147390 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.11.17856 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7690] udp 4 (ttl 64, id 54104, len 32, bad ip cksum 0! -> 5358)
04:00:18.186447 rule 5.regress.20/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::11:46729, dst fc00::21:9] fc00::11.46729 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8426] (len 12, hlim 64)
04:00:18.186461 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::11.46729 > fc00::21.9: [bad udp cksum 50f8! -> 967b] udp 4 [flowlabel 0xf8426] (len 12, hlim 64)
04:00:18.222248 rule 5.regress.19/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.22:61714, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:435e seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 2d6b! -> a808)
04:00:18.222258 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f112 seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 0! -> a7fe)
04:00:18.261245 rule 5.regress.21/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::22:9748, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.261256 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2614 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.302947 rule 5.regress.19/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.22:51278, dst 169.254.0.12:9] 169.254.0.12.13859 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 51626, len 32, bad ip cksum c! -> 5d0e)
04:00:18.302958 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.22.51278 > 169.254.0.12.9: [bad udp cksum 3c54! -> e60d] udp 4 (ttl 64, id 51626, len 32, bad ip cksum 0! -> 5d04)
04:00:18.342434 rule 5.regress.21/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::22:52844, dst fc00::12:9] fc00::12.16550 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf0cfe] (len 12, hlim 64)
04:00:18.342445 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::22.52844 > fc00::12.9: [bad udp cksum 52f8! -> b163] udp 4 [flowlabel 0xf0cfe] (len 12, hlim 64)
04:00:18.378310 rule 5.regress.2/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)
04:00:18.378321 rule 5.regress.22/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src fc00::23:57539, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)
04:00:18.378332 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e0c3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:00:18.417663 rule 5.regress.10/(match) [uid 0, pid 28341] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.417676 rule 5.regress.23/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src 169.254.0.23:44006, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.417688 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:abe6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 20759, len 84, bad ip cksum 0! -> 9666)
04:00:18.459342 rule 5.regress.2/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.14.20773 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 60661, len 32, bad ip cksum c! -> 39bf)
04:00:18.459353 rule 5.regress.22/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src fc00::23:57822, dst fc00::24:9] 169.254.0.14.20773 > 169.254.0.14.9: [bad udp cksum 3654! -> 1585] udp 4 (ttl 64, id 60661, len 32, bad ip cksum 0! -> 39bf)
04:00:18.459364 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::23.57822 > fc00::24.9: [bad udp cksum 65f8! -> 2c50] udp 4 (len 12, hlim 63)
04:00:18.498761 rule 5.regress.10/(match) [uid 0, pid 28341] pass out on lo11: fc00::14.3577 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf456] (len 12, hlim 64)
04:00:18.498772 rule 5.regress.23/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src 169.254.0.23:57639, dst 169.254.0.24:9] fc00::14.3577 > fc00::14.9: [bad udp cksum 46f8! -> 3124] udp 4 [flowlabel 0xdf456] (len 12, hlim 64)
04:00:18.498781 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.23.57639 > 169.254.0.24.9: [bad udp cksum 4954! -> fff4] udp 4 (DF) (ttl 63, id 16520, len 32, bad ip cksum 0! -> a719)
04:00:18.535688 rule 5.regress.10/(match) [uid 0, pid 28341] pass out on lo11: ::1 > ::1: icmp6: echo request (id:72c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.535698 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: ::1 > ::1: icmp6: echo request (id:72c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.576835 rule 5.regress.10/(match) [uid 0, pid 28341] pass out on lo11: ::1.1367 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2250] (len 12, hlim 64)
04:00:18.576847 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: ::1.1367 > ::1.9: [bad udp cksum 1f00! -> fb24] udp 4 [flowlabel 0xc2250] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
04:00:17.129227 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 163! -> f17e)
04:00:17.129238 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 0! -> f17e)
04:00:17.129248 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [bad icmp cksum 0! -> 22c6] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.129251 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.169001 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169009 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169020 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [bad icmp6 cksum 0! -> 7913] (len 64, hlim 64)
04:00:17.169024 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.211064 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.1.29318 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42524, len 32, bad ip cksum c! -> 80b2)
04:00:17.211073 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.1.29318 > 169.254.0.1.9: [bad udp cksum 1c54! -> ce63] udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2)
04:00:17.211083 rule 5.regress.1/(match) [uid 0, pid 28341] 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! -> b6f7] for 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum dc88! -> ae5d)
04:00:17.211087 rule 5.regress.1/(match) [uid 0, pid 28341] 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 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum 0! -> ae5d)
04:00:17.250308 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1.25677 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83b96] (len 12, hlim 64)
04:00:17.250318 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1.25677 > fc00::1.9: [bad udp cksum 20f8! -> 02ce] udp 4 [flowlabel 0x83b96] (len 12, hlim 64)
04:00:17.250330 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 2f96] (len 60, hlim 64)
04:00:17.250334 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
04:00:17.286108 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 400! -> 5a12)
04:00:17.286119 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 0! -> 5a12)
04:00:17.325377 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.325388 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.367369 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.2.17582 > 169.254.0.2.9: [bad udp cksum 3935! -> a491] udp 4 (ttl 64, id 16675, len 32, bad ip cksum c! -> e5a9)
04:00:17.367379 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.2.17582 > 169.254.0.2.9: [bad udp cksum 1e54! -> a491] udp 4 (ttl 64, id 16675, len 32, bad ip cksum 0! -> e5a9)
04:00:17.406722 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::2.13707 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc8dc7] (len 12, hlim 64)
04:00:17.406732 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::2.13707 > fc00::2.9: [bad udp cksum 22f8! -> c2fc] udp 4 [flowlabel 0xc8dc7] (len 12, hlim 64)
04:00:17.442339 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.442349 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.481557 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.481568 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.523253 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.3.34432 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 55440, len 32, bad ip cksum c! -> 4e3a)
04:00:17.523263 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.3.34432 > 169.254.0.3.9: [bad udp cksum 2054! -> d04f] udp 4 (ttl 64, id 55440, len 32, bad ip cksum 0! -> 4e3a)
04:00:17.562679 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::3.33102 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd06aa] (len 12, hlim 64)
04:00:17.562690 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::3.33102 > fc00::3.9: [bad udp cksum 24f8! -> fdb0] udp 4 [flowlabel 0xd06aa] (len 12, hlim 64)
04:00:17.598329 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
04:00:17.598340 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
04:00:17.637509 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.637519 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.679276 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 7a00! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum c! -> 97a3)
04:00:17.679286 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 2254! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum 0! -> 97a3)
04:00:17.718530 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::4.7441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9fb7] (len 12, hlim 64)
04:00:17.718542 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::4.7441 > fc00::4.9: [bad udp cksum 26f8! -> 3915] udp 4 [flowlabel 0xc9fb7] (len 12, hlim 64)
04:00:17.754365 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f426 seq:0) [icmp cksum ok] (ttl 255, id 38854, len 84, bad ip cksum e00! -> cfdb)
04:00:17.754375 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f426 seq:0) [icmp cksum ok] (ttl 255, id 38854, len 84, bad ip cksum 0! -> cfdb)
04:00:17.793327 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d2ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.793337 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d2ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.835208 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.5.40586 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 65114, len 32, bad ip cksum c! -> 286c)
04:00:17.835217 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.5.40586 > 169.254.0.5.9: [bad udp cksum 2454! -> c237] udp 4 (ttl 64, id 65114, len 32, bad ip cksum 0! -> 286c)
04:00:17.874498 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::5.1036 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9209c] (len 12, hlim 64)
04:00:17.874510 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::5.1036 > fc00::5.9: [bad udp cksum 28f8! -> 3c2e] udp 4 [flowlabel 0x9209c] (len 12, hlim 64)
04:00:17.910309 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3648 seq:0) [icmp cksum ok] (ttl 255, id 59685, len 84, bad ip cksum 7463! -> 7e7a)
04:00:17.910320 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3648 seq:0) [icmp cksum ok] (ttl 255, id 59685, len 84, bad ip cksum 0! -> 7e7a)
04:00:17.949490 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:00e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.949500 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:00e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.991360 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.6.31201 > 169.254.0.6.9: [bad udp cksum 0500! -> 695c] udp 4 (ttl 64, id 38585, len 32, bad ip cksum c! -> 900b)
04:00:17.991371 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.6.31201 > 169.254.0.6.9: [bad udp cksum 2654! -> 695c] udp 4 (ttl 64, id 38585, len 32, bad ip cksum 0! -> 900b)
04:00:18.030448 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::6.34053 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce2c3] (len 12, hlim 64)
04:00:18.030458 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::6.34053 > fc00::6.9: [bad udp cksum 2af8! -> 40ad] udp 4 [flowlabel 0xce2c3] (len 12, hlim 64)
04:00:18.066501 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum fc40! -> 3d0c)
04:00:18.066516 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum 0! -> 3d02)
04:00:18.105510 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ecd1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.105522 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ecd1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.147377 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.11.17856 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 54104, len 32, bad ip cksum c! -> 5362)
04:00:18.147389 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.11.17856 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7690] udp 4 (ttl 64, id 54104, len 32, bad ip cksum 0! -> 5358)
04:00:18.186445 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::11.46729 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8426] (len 12, hlim 64)
04:00:18.186460 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::11.46729 > fc00::21.9: [bad udp cksum 50f8! -> 967b] udp 4 [flowlabel 0xf8426] (len 12, hlim 64)
04:00:18.222246 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:435e seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 2d6b! -> a808)
04:00:18.222257 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f112 seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 0! -> a7fe)
04:00:18.261243 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.261255 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2614 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.302945 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.12.13859 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 51626, len 32, bad ip cksum c! -> 5d0e)
04:00:18.302957 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.22.51278 > 169.254.0.12.9: [bad udp cksum 3c54! -> e60d] udp 4 (ttl 64, id 51626, len 32, bad ip cksum 0! -> 5d04)
04:00:18.342431 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::12.16550 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf0cfe] (len 12, hlim 64)
04:00:18.342444 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::22.52844 > fc00::12.9: [bad udp cksum 52f8! -> b163] udp 4 [flowlabel 0xf0cfe] (len 12, hlim 64)
04:00:18.378309 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)
04:00:18.378319 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)
04:00:18.378331 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e0c3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
04:00:18.417662 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.417674 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.417687 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:abe6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 20759, len 84, bad ip cksum 0! -> 9666)
04:00:18.459341 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.14.20773 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 60661, len 32, bad ip cksum c! -> 39bf)
04:00:18.459351 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.14.20773 > 169.254.0.14.9: [bad udp cksum 3654! -> 1585] udp 4 (ttl 64, id 60661, len 32, bad ip cksum 0! -> 39bf)
04:00:18.459364 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::23.57822 > fc00::24.9: [bad udp cksum 65f8! -> 2c50] udp 4 (len 12, hlim 63)
04:00:18.498759 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::14.3577 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf456] (len 12, hlim 64)
04:00:18.498770 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::14.3577 > fc00::14.9: [bad udp cksum 46f8! -> 3124] udp 4 [flowlabel 0xdf456] (len 12, hlim 64)
04:00:18.498781 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.23.57639 > 169.254.0.24.9: [bad udp cksum 4954! -> fff4] udp 4 (DF) (ttl 63, id 16520, len 32, bad ip cksum 0! -> a719)
04:00:18.535687 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: ::1 > ::1: icmp6: echo request (id:72c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.535697 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: ::1 > ::1: icmp6: echo request (id:72c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.576834 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: ::1.1367 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2250] (len 12, hlim 64)
04:00:18.576846 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: ::1.1367 > ::1.9: [bad udp cksum 1f00! -> fb24] udp 4 [flowlabel 0xc2250] (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
04:00:17.129227 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 163! -> f17e)
04:00:17.129238 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 0! -> f17e)
04:00:17.129248 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [bad icmp cksum 0! -> 22c6] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.129251 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.211083 rule 5.regress.1/(match) [uid 0, pid 28341] 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! -> b6f7] for 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum dc88! -> ae5d)
04:00:17.211087 rule 5.regress.1/(match) [uid 0, pid 28341] 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 169.254.0.1.29318 > 169.254.0.1.9: udp 4 (ttl 64, id 42524, len 32, bad ip cksum 0! -> 80b2) (ttl 255, id 47464, len 56, bad ip cksum 0! -> ae5d)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
04:00:17.286108 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 400! -> 5a12)
04:00:17.286119 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 0! -> 5a12)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
04:00:17.442339 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.442349 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
04:00:17.598329 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
04:00:17.598340 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
04:00:17.754365 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f426 seq:0) [icmp cksum ok] (ttl 255, id 38854, len 84, bad ip cksum e00! -> cfdb)
04:00:17.754375 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:f426 seq:0) [icmp cksum ok] (ttl 255, id 38854, len 84, bad ip cksum 0! -> cfdb)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
04:00:17.910309 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3648 seq:0) [icmp cksum ok] (ttl 255, id 59685, len 84, bad ip cksum 7463! -> 7e7a)
04:00:17.910320 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:3648 seq:0) [icmp cksum ok] (ttl 255, id 59685, len 84, bad ip cksum 0! -> 7e7a)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
04:00:18.066501 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum fc40! -> 3d0c)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
04:00:18.222246 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:435e seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 2d6b! -> a808)
04:00:18.222257 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f112 seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 0! -> a7fe)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
04:00:18.378309 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)
04:00:18.378319 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
04:00:17.169001 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169009 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169020 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [bad icmp6 cksum 0! -> 7913] (len 64, hlim 64)
04:00:17.169024 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.250330 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 2f96] (len 60, hlim 64)
04:00:17.250334 rule 5.regress.1/(match) [uid 0, pid 28341] 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
04:00:17.325377 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.325388 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
04:00:17.481557 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.481568 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
04:00:17.637509 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.637519 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
04:00:17.793327 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d2ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.793337 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:d2ba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
04:00:17.949490 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:00e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.949500 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:00e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
04:00:18.105510 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ecd1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
04:00:18.261243 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:8e55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.261255 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2614 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
04:00:18.417662 rule 5.regress.1/(match) [uid 0, pid 28341] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:18.417674 rule 5.regress.1/(match) [uid 0, pid 28341] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1a4e 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
04:00:17.129229 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 163! -> f17e)
04:00:17.129240 rule 5.regress.3/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 30251, len 84, bad ip cksum 0! -> f17e)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
04:00:17.129249 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [bad icmp cksum 0! -> 22c6] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
04:00:17.129252 rule 5.regress.3/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7393 seq:0) [icmp cksum ok] (ttl 255, id 8213, len 84, bad ip cksum 0! -> 4795)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
04:00:17.286110 rule 5.regress.4/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 400! -> 5a12)
04:00:17.286120 rule 5.regress.4/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:f1a2 seq:0) [icmp cksum ok] (ttl 255, id 3478, len 84, bad ip cksum 0! -> 5a12)
! 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
04:00:17.442341 rule 5.regress.5/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
04:00:17.442350 rule 5.regress.5/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 17251, len 84, bad ip cksum 0! -> 2443)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
04:00:17.442358 rule 5/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ef0b seq:0) [bad icmp cksum 0! -> 2d7b] (ttl 255, id 49219, len 84, bad ip cksum 0! -> a762)
04:00:17.442360 rule 5/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ef0b seq:0) [icmp cksum ok] (ttl 255, id 49219, len 84, bad ip cksum 0! -> a762)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
04:00:17.169002 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.169011 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a6c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
04:00:17.169020 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 seq:0) [bad icmp6 cksum 0! -> 7913] (len 64, hlim 64)
04:00:17.169024 rule 5.regress.11/(match) [uid 0, pid 28341] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a6c9 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
04:00:17.325378 rule 5.regress.12/(match) [uid 0, pid 28341] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.325389 rule 5.regress.12/(match) [uid 0, pid 28341] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d01e 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
04:00:17.481559 rule 5.regress.13/(match) [uid 0, pid 28341] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
04:00:17.481569 rule 5.regress.13/(match) [uid 0, pid 28341] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:97cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
04:00:17.481580 rule 5/(match) [uid 0, pid 28341] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97cb seq:0) [bad icmp6 cksum 0! -> 1f7d] (len 64, hlim 64)
04:00:17.481582 rule 5/(match) [uid 0, pid 28341] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:97cb 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
04:00:17.679277 rule 5.regress.6/(match) [uid 0, pid 28341] pass out on lo11: [uid 0, pid 656] 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 7a00! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum c! -> 97a3)
# 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
04:00:17.679288 rule 5.regress.6/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.4.29389 > 169.254.0.4.9: [bad udp cksum 2254! -> 8163] udp 4 (ttl 64, id 36645, len 32, bad ip cksum 0! -> 97a3)
# 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
04:00:17.598330 rule 5.regress.6/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d8c7 seq:0) [icmp cksum ok] (ttl 255, id 383, len 84, bad ip cksum 0! -> 6625)
# 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
04:00:17.211065 rule 5.regress.3/(match) [uid 0, pid 28341] pass out on lo11: 169.254.0.1.29318 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42524, len 32, bad ip cksum c! -> 80b2)

==== 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
04:00:17.718532 rule 5.regress.14/(match) [uid 0, pid 28341] pass out on lo11: [uid 0, pid 33132] fc00::4.7441 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9fb7] (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
04:00:17.718545 rule 5.regress.14/(match) [uid 0, pid 28341] pass in on lo11: fc00::4.7441 > fc00::4.9: [bad udp cksum 26f8! -> 3915] udp 4 [flowlabel 0xc9fb7] (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
04:00:17.637510 rule 5.regress.14/(match) [uid 0, pid 28341] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7831 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
04:00:17.250310 rule 5.regress.11/(match) [uid 0, pid 28341] pass out on lo11: fc00::1.25677 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83b96] (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
04:00:18.066517 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum 0! -> 3d02)
# 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
04:00:18.066503 rule 5.regress.18/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.11:16614, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum fc40! -> 3d0c)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
04:00:18.105523 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ecd1 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
04:00:18.105512 rule 5.regress.20/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::11:60625, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ecd1 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
04:00:18.222258 rule 5.regress.2/(match) [uid 0, pid 28341] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:f112 seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 0! -> a7fe)
# 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
04:00:18.222248 rule 5.regress.19/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.22:61714, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:435e seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 2d6b! -> a808)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
04:00:18.261256 rule 5.regress.10/(match) [uid 0, pid 28341] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2614 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
04:00:18.261245 rule 5.regress.21/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::22:9748, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e55 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
04:00:18.378321 rule 5.regress.22/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src fc00::23:57539, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
04:00:18.417676 rule 5.regress.23/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src 169.254.0.23:44006, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1a4e 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
04:00:18.066503 rule 5.regress.18/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.11:16614, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:40e6 seq:0) [icmp cksum ok] (ttl 255, id 10890, len 84, bad ip cksum fc40! -> 3d0c)
# 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
04:00:18.222248 rule 5.regress.19/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src 169.254.0.22:61714, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:435e seq:0) [icmp cksum ok] (ttl 255, id 49035, len 84, bad ip cksum 2d6b! -> a808)
# 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
04:00:18.378321 rule 5.regress.22/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src fc00::23:57539, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:2d7e seq:0) [icmp cksum ok] (ttl 255, id 55755, len 84, bad ip cksum 0! -> 8dc4)

==== 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
04:00:18.105512 rule 5.regress.20/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::11:60625, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ecd1 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
04:00:18.261245 rule 5.regress.21/(match) [uid 0, pid 28341] pass out on lo11: [rewritten: src fc00::22:9748, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:8e55 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
04:00:18.417676 rule 5.regress.23/(match) [uid 0, pid 28341] pass in on lo11: [rewritten: src 169.254.0.23:44006, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1a4e 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 0m09.48s