START	sys/net/pflog	2024-11-21T14:15:31Z

==== 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 /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
PFLOG
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=0.085 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.068 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 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=0.053 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-udp-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=0.043 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.054 ms

--- fc00::3 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-udp-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.043 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.072 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.041 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.052 ms

--- fc00::5 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-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=0.041 ms

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

--- fc00::6 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-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=0.045 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.057 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.054 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.053 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-udp-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=0.064 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.064 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.053 ms

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

==== run-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
15:15:36.004274 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004290 rule 2.regress.3/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004300 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [bad icmp cksum 0! -> f7a1] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.004305 rule 2.regress.3/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.066645 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066660 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066673 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [bad icmp6 cksum 0! -> 65ac] (len 64, hlim 64)
15:15:36.066678 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.128953 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1.5547 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 23250, len 32, bad ip cksum c! -> cbfc)
15:15:36.129007 rule 2.regress.3/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.1.5547 > 169.254.0.1.9: [bad udp cksum 1c54! -> a9c0] udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc)
15:15:36.129076 rule 2.regress.3/(match) [uid 0, pid 10532] 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! -> 5f1d] for 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 5! -> 4df9)
15:15:36.129107 rule 2.regress.3/(match) [uid 0, pid 10532] 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 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 0! -> 4df9)
15:15:36.186862 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1.3488 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd7288] (len 12, hlim 64)
15:15:36.186877 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1.3488 > fc00::1.9: [bad udp cksum 20f8! -> b024] udp 4 [flowlabel 0xd7288] (len 12, hlim 64)
15:15:36.186895 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4f4c] (len 60, hlim 64)
15:15:36.186901 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
15:15:36.238551 rule 2.regress.4/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.238564 rule 2.regress.4/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.294781 rule 2.regress.12/(match) [uid 0, pid 10532] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.294795 rule 2.regress.12/(match) [uid 0, pid 10532] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.353519 rule 2.regress.4/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.2.36442 > 169.254.0.2.9: [bad udp cksum 4ba6! -> f847] udp 4 (ttl 64, id 46299, len 32, bad ip cksum c! -> 71f1)
15:15:36.353570 rule 2.regress.4/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.2.36442 > 169.254.0.2.9: [bad udp cksum 1e54! -> f847] udp 4 (ttl 64, id 46299, len 32, bad ip cksum 0! -> 71f1)
15:15:36.410269 rule 2.regress.12/(match) [uid 0, pid 10532] pass out on lo11: fc00::2.23246 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd4240] (len 12, hlim 64)
15:15:36.410289 rule 2.regress.12/(match) [uid 0, pid 10532] pass in on lo11: fc00::2.23246 > fc00::2.9: [bad udp cksum 22f8! -> 7fd7] udp 4 [flowlabel 0xd4240] (len 12, hlim 64)
15:15:36.463765 rule 2.regress.5/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.463778 rule 2.regress.5/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.463785 rule 2/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1294 seq:0) [bad icmp cksum 0! -> bb9f] (ttl 255, id 2612, len 84, bad ip cksum 0! -> 5d72)
15:15:36.463787 rule 2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 2612, len 84, bad ip cksum 0! -> 5d72)
15:15:36.520353 rule 2.regress.13/(match) [uid 0, pid 10532] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.520367 rule 2.regress.13/(match) [uid 0, pid 10532] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.520377 rule 2/(match) [uid 0, pid 10532] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d608 seq:0) [bad icmp6 cksum 0! -> a056] (len 64, hlim 64)
15:15:36.520380 rule 2/(match) [uid 0, pid 10532] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.579624 rule 2.regress.5/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.3.31275 > 169.254.0.3.9: [bad udp cksum 00b5! -> 255c] udp 4 (ttl 64, id 20238, len 32, bad ip cksum c! -> d7bc)
15:15:36.579639 rule 2.regress.5/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.3.31275 > 169.254.0.3.9: [bad udp cksum 2054! -> 255c] udp 4 (ttl 64, id 20238, len 32, bad ip cksum 0! -> d7bc)
15:15:36.579652 rule 2/(match) [uid 0, pid 10532] 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! -> 659] for 169.254.0.3.31275 > 169.254.0.3.9: udp 4 (ttl 64, id 20238, len 32, bad ip cksum 0! -> d7bc) (ttl 255, id 40057, len 56, bad ip cksum 7365! -> cb48)
15:15:36.579655 rule 2/(match) [uid 0, pid 10532] 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 169.254.0.3.31275 > 169.254.0.3.9: udp 4 (ttl 64, id 20238, len 32, bad ip cksum 0! -> d7bc) (ttl 255, id 40057, len 56, bad ip cksum 0! -> cb48)
15:15:36.635551 rule 2.regress.13/(match) [uid 0, pid 10532] pass out on lo11: fc00::3.5137 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x942ba] (len 12, hlim 64)
15:15:36.635581 rule 2.regress.13/(match) [uid 0, pid 10532] pass in on lo11: fc00::3.5137 > fc00::3.9: [bad udp cksum 24f8! -> 3b1e] udp 4 [flowlabel 0x942ba] (len 12, hlim 64)
15:15:36.635605 rule 2/(match) [uid 0, pid 10532] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 78a1] (len 60, hlim 64)
15:15:36.635609 rule 2/(match) [uid 0, pid 10532] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
15:15:36.689576 rule 2.regress.6/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum b202! -> b1c7)
15:15:36.689591 rule 2.regress.6/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum 0! -> b1c7)
15:15:36.746130 rule 2.regress.14/(match) [uid 0, pid 10532] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.746160 rule 2.regress.14/(match) [uid 0, pid 10532] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.805768 rule 2.regress.6/(match) [uid 0, pid 10532] pass out on lo11: [uid 0, pid 76623] 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 1551! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum c! -> 7897)
15:15:36.805789 rule 2.regress.6/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 2254! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum 0! -> 7897)
15:15:36.861488 rule 2.regress.14/(match) [uid 0, pid 10532] pass out on lo11: [uid 0, pid 70253] fc00::4.26336 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe68d8] (len 12, hlim 64)
15:15:36.861521 rule 2.regress.14/(match) [uid 0, pid 10532] pass in on lo11: fc00::4.26336 > fc00::4.9: [bad udp cksum 26f8! -> 69cb] udp 4 [flowlabel 0xe68d8] (len 12, hlim 64)
15:15:37.366814 rule 2.regress.18/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.11:19310, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 6018! -> d5de)
15:15:37.366829 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 0! -> d5d4)
15:15:37.422983 rule 2.regress.20/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::11:36669, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f3d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.423002 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f3d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.483297 rule 2.regress.18/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.11:12831, dst 169.254.0.21:9] 169.254.0.11.12831 > 169.254.0.11.9: [bad udp cksum 90af! -> 21a4] udp 4 (ttl 64, id 51069, len 32, bad ip cksum c! -> 5f3d)
15:15:37.483319 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.11.12831 > 169.254.0.21.9: [bad udp cksum 3a54! -> 17a4] udp 4 (ttl 64, id 51069, len 32, bad ip cksum 0! -> 5f33)
15:15:37.540440 rule 2.regress.20/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::11:42631, dst fc00::21:9] fc00::11.42631 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83478] (len 12, hlim 64)
15:15:37.540462 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::11.42631 > fc00::21.9: [bad udp cksum 50f8! -> 988b] udp 4 [flowlabel 0x83478] (len 12, hlim 64)
15:15:37.592034 rule 2.regress.19/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.22:58732, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e31 seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum a549! -> b941)
15:15:37.592048 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:e56c seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum 0! -> b937)
15:15:37.648080 rule 2.regress.21/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::22:47640, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2bd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.648095 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ba18 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.707180 rule 2.regress.19/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.22:59487, dst 169.254.0.12:9] 169.254.0.12.26267 > 169.254.0.12.9: [bad udp cksum 52c1! -> a36f] udp 4 (ttl 64, id 58785, len 32, bad ip cksum c! -> 4117)
15:15:37.707202 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.22.59487 > 169.254.0.12.9: [bad udp cksum 3c54! -> d4ed] udp 4 (ttl 64, id 58785, len 32, bad ip cksum 0! -> 410d)
15:15:37.765185 rule 2.regress.21/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::22:50841, dst fc00::12:9] fc00::12.47592 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93364] (len 12, hlim 64)
15:15:37.765204 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::22.50841 > fc00::12.9: [bad udp cksum 52f8! -> 846b] udp 4 [flowlabel 0x93364] (len 12, hlim 64)
15:15:37.817003 rule 2.regress.2/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 80a! -> c429)
15:15:37.817018 rule 2.regress.22/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src fc00::23:43259, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 0! -> c429)
15:15:37.817029 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:a8fb seq:0) [icmp6 cksum ok] (len 64, hlim 63)
15:15:37.873545 rule 2.regress.10/(match) [uid 0, pid 10532] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.873561 rule 2.regress.23/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src 169.254.0.23:16206, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.873570 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3f4e seq:0) [icmp cksum ok] (DF) (ttl 63, id 60650, len 84, bad ip cksum 0! -> fa92)
15:15:37.933273 rule 2.regress.2/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.14.23361 > 169.254.0.14.9: [bad udp cksum 86af! -> f97a] udp 4 (ttl 64, id 43823, len 32, bad ip cksum c! -> 7b85)
15:15:37.933310 rule 2.regress.22/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src fc00::23:58015, dst fc00::24:9] 169.254.0.14.23361 > 169.254.0.14.9: [bad udp cksum 3654! -> f97a] udp 4 (ttl 64, id 43823, len 32, bad ip cksum 0! -> 7b85)
15:15:37.933337 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::23.58015 > fc00::24.9: [bad udp cksum 65f8! -> 6b4f] udp 4 (len 12, hlim 63)
15:15:37.990180 rule 2.regress.10/(match) [uid 0, pid 10532] pass out on lo11: fc00::14.17244 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe2822] (len 12, hlim 64)
15:15:37.990201 rule 2.regress.23/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src 169.254.0.23:50875, dst 169.254.0.24:9] fc00::14.17244 > fc00::14.9: [bad udp cksum 46f8! -> cdee] udp 4 [flowlabel 0xe2822] (len 12, hlim 64)
15:15:37.990216 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.23.50875 > 169.254.0.24.9: [bad udp cksum 4954! -> 6c0f] udp 4 (DF) (ttl 63, id 39410, len 32, bad ip cksum 0! -> 4daf)
15:15:38.043641 rule 2.regress.10/(match) [uid 0, pid 10532] pass out on lo11: ::1 > ::1: icmp6: echo request (id:f6d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:38.043655 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: ::1 > ::1: icmp6: echo request (id:f6d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:38.101679 rule 2.regress.10/(match) [uid 0, pid 10532] pass out on lo11: ::1.20291 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x915a2] (len 12, hlim 64)
15:15:38.101697 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: ::1.20291 > ::1.9: [bad udp cksum 1f00! -> 0edb] udp 4 [flowlabel 0x915a2] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
15:15:36.004271 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004288 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004299 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [bad icmp cksum 0! -> f7a1] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.004304 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.066642 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066658 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066671 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [bad icmp6 cksum 0! -> 65ac] (len 64, hlim 64)
15:15:36.066677 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.128949 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.1.5547 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 23250, len 32, bad ip cksum c! -> cbfc)
15:15:36.128997 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.1.5547 > 169.254.0.1.9: [bad udp cksum 1c54! -> a9c0] udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc)
15:15:36.129070 rule 2.regress.1/(match) [uid 0, pid 10532] 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! -> 5f1d] for 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 5! -> 4df9)
15:15:36.129101 rule 2.regress.1/(match) [uid 0, pid 10532] 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 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 0! -> 4df9)
15:15:36.186859 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1.3488 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd7288] (len 12, hlim 64)
15:15:36.186875 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1.3488 > fc00::1.9: [bad udp cksum 20f8! -> b024] udp 4 [flowlabel 0xd7288] (len 12, hlim 64)
15:15:36.186893 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4f4c] (len 60, hlim 64)
15:15:36.186899 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
15:15:36.238548 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.238563 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.294779 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.294794 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.353516 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.2.36442 > 169.254.0.2.9: [bad udp cksum 4ba6! -> f847] udp 4 (ttl 64, id 46299, len 32, bad ip cksum c! -> 71f1)
15:15:36.353562 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.2.36442 > 169.254.0.2.9: [bad udp cksum 1e54! -> f847] udp 4 (ttl 64, id 46299, len 32, bad ip cksum 0! -> 71f1)
15:15:36.410267 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::2.23246 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd4240] (len 12, hlim 64)
15:15:36.410286 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::2.23246 > fc00::2.9: [bad udp cksum 22f8! -> 7fd7] udp 4 [flowlabel 0xd4240] (len 12, hlim 64)
15:15:36.463763 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.463777 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.520351 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.520365 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.579622 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.3.31275 > 169.254.0.3.9: [bad udp cksum 00b5! -> 255c] udp 4 (ttl 64, id 20238, len 32, bad ip cksum c! -> d7bc)
15:15:36.579637 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.3.31275 > 169.254.0.3.9: [bad udp cksum 2054! -> 255c] udp 4 (ttl 64, id 20238, len 32, bad ip cksum 0! -> d7bc)
15:15:36.635547 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::3.5137 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x942ba] (len 12, hlim 64)
15:15:36.635576 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::3.5137 > fc00::3.9: [bad udp cksum 24f8! -> 3b1e] udp 4 [flowlabel 0x942ba] (len 12, hlim 64)
15:15:36.689574 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum b202! -> b1c7)
15:15:36.689589 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum 0! -> b1c7)
15:15:36.746128 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.746159 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.805764 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 1551! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum c! -> 7897)
15:15:36.805784 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 2254! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum 0! -> 7897)
15:15:36.861485 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::4.26336 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe68d8] (len 12, hlim 64)
15:15:36.861512 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::4.26336 > fc00::4.9: [bad udp cksum 26f8! -> 69cb] udp 4 [flowlabel 0xe68d8] (len 12, hlim 64)
15:15:36.914431 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84d3 seq:0) [icmp cksum ok] (ttl 255, id 37379, len 84, bad ip cksum 0! -> d59e)
15:15:36.914445 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84d3 seq:0) [icmp cksum ok] (ttl 255, id 37379, len 84, bad ip cksum 0! -> d59e)
15:15:36.970412 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.970428 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.030802 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.5.47703 > 169.254.0.5.9: [bad udp cksum b19e! -> f51b] udp 4 (ttl 64, id 22594, len 32, bad ip cksum c! -> ce84)
15:15:37.030821 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.5.47703 > 169.254.0.5.9: [bad udp cksum 2454! -> f51b] udp 4 (ttl 64, id 22594, len 32, bad ip cksum 0! -> ce84)
15:15:37.088211 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::5.41656 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc025a] (len 12, hlim 64)
15:15:37.088250 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::5.41656 > fc00::5.9: [bad udp cksum 28f8! -> 8f8f] udp 4 [flowlabel 0xc025a] (len 12, hlim 64)
15:15:37.141225 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bcd4 seq:0) [icmp cksum ok] (ttl 255, id 14572, len 84, bad ip cksum 82b8! -> 2eb4)
15:15:37.141240 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bcd4 seq:0) [icmp cksum ok] (ttl 255, id 14572, len 84, bad ip cksum 0! -> 2eb4)
15:15:37.197595 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:837c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.197609 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:837c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.256505 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.6.14255 > 169.254.0.6.9: [bad udp cksum 86af! -> 9b9e] udp 4 (ttl 64, id 31176, len 32, bad ip cksum c! -> acfc)
15:15:37.256522 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.6.14255 > 169.254.0.6.9: [bad udp cksum 2654! -> 9b9e] udp 4 (ttl 64, id 31176, len 32, bad ip cksum 0! -> acfc)
15:15:37.313565 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::6.24253 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8eb59] (len 12, hlim 64)
15:15:37.313586 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::6.24253 > fc00::6.9: [bad udp cksum 2af8! -> 88d3] udp 4 [flowlabel 0x8eb59] (len 12, hlim 64)
15:15:37.366811 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 6018! -> d5de)
15:15:37.366828 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 0! -> d5d4)
15:15:37.422981 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:8f3d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.423000 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f3d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.483295 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.11.12831 > 169.254.0.11.9: [bad udp cksum 90af! -> 21a4] udp 4 (ttl 64, id 51069, len 32, bad ip cksum c! -> 5f3d)
15:15:37.483315 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.11.12831 > 169.254.0.21.9: [bad udp cksum 3a54! -> 17a4] udp 4 (ttl 64, id 51069, len 32, bad ip cksum 0! -> 5f33)
15:15:37.540437 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::11.42631 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83478] (len 12, hlim 64)
15:15:37.540459 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::11.42631 > fc00::21.9: [bad udp cksum 50f8! -> 988b] udp 4 [flowlabel 0x83478] (len 12, hlim 64)
15:15:37.592031 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e31 seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum a549! -> b941)
15:15:37.592047 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:e56c seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum 0! -> b937)
15:15:37.648078 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2bd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.648094 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ba18 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.707176 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.12.26267 > 169.254.0.12.9: [bad udp cksum 52c1! -> a36f] udp 4 (ttl 64, id 58785, len 32, bad ip cksum c! -> 4117)
15:15:37.707200 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.22.59487 > 169.254.0.12.9: [bad udp cksum 3c54! -> d4ed] udp 4 (ttl 64, id 58785, len 32, bad ip cksum 0! -> 410d)
15:15:37.765181 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::12.47592 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93364] (len 12, hlim 64)
15:15:37.765201 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::22.50841 > fc00::12.9: [bad udp cksum 52f8! -> 846b] udp 4 [flowlabel 0x93364] (len 12, hlim 64)
15:15:37.817002 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 80a! -> c429)
15:15:37.817015 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 0! -> c429)
15:15:37.817027 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:a8fb seq:0) [icmp6 cksum ok] (len 64, hlim 63)
15:15:37.873543 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.873558 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.873568 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3f4e seq:0) [icmp cksum ok] (DF) (ttl 63, id 60650, len 84, bad ip cksum 0! -> fa92)
15:15:37.933271 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.14.23361 > 169.254.0.14.9: [bad udp cksum 86af! -> f97a] udp 4 (ttl 64, id 43823, len 32, bad ip cksum c! -> 7b85)
15:15:37.933303 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.14.23361 > 169.254.0.14.9: [bad udp cksum 3654! -> f97a] udp 4 (ttl 64, id 43823, len 32, bad ip cksum 0! -> 7b85)
15:15:37.933332 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::23.58015 > fc00::24.9: [bad udp cksum 65f8! -> 6b4f] udp 4 (len 12, hlim 63)
15:15:37.990177 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::14.17244 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe2822] (len 12, hlim 64)
15:15:37.990197 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::14.17244 > fc00::14.9: [bad udp cksum 46f8! -> cdee] udp 4 [flowlabel 0xe2822] (len 12, hlim 64)
15:15:37.990213 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.23.50875 > 169.254.0.24.9: [bad udp cksum 4954! -> 6c0f] udp 4 (DF) (ttl 63, id 39410, len 32, bad ip cksum 0! -> 4daf)
15:15:38.043639 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: ::1 > ::1: icmp6: echo request (id:f6d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:38.043654 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: ::1 > ::1: icmp6: echo request (id:f6d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:38.101677 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: ::1.20291 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x915a2] (len 12, hlim 64)
15:15:38.101695 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: ::1.20291 > ::1.9: [bad udp cksum 1f00! -> 0edb] udp 4 [flowlabel 0x915a2] (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
15:15:36.004271 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004288 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004299 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [bad icmp cksum 0! -> f7a1] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.004304 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.129070 rule 2.regress.1/(match) [uid 0, pid 10532] 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! -> 5f1d] for 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 5! -> 4df9)
15:15:36.129101 rule 2.regress.1/(match) [uid 0, pid 10532] 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 169.254.0.1.5547 > 169.254.0.1.9: udp 4 (ttl 64, id 23250, len 32, bad ip cksum 0! -> cbfc) (ttl 255, id 6605, len 56, bad ip cksum 0! -> 4df9)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
15:15:36.238548 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.238563 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
15:15:36.463763 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.463777 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
15:15:36.689574 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum b202! -> b1c7)
15:15:36.689589 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum 0! -> b1c7)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
15:15:36.914431 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84d3 seq:0) [icmp cksum ok] (ttl 255, id 37379, len 84, bad ip cksum 0! -> d59e)
15:15:36.914445 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84d3 seq:0) [icmp cksum ok] (ttl 255, id 37379, len 84, bad ip cksum 0! -> d59e)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
15:15:37.141225 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bcd4 seq:0) [icmp cksum ok] (ttl 255, id 14572, len 84, bad ip cksum 82b8! -> 2eb4)
15:15:37.141240 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bcd4 seq:0) [icmp cksum ok] (ttl 255, id 14572, len 84, bad ip cksum 0! -> 2eb4)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
15:15:37.366811 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 6018! -> d5de)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
15:15:37.592031 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e31 seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum a549! -> b941)
15:15:37.592047 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:e56c seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum 0! -> b937)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
15:15:37.817002 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 80a! -> c429)
15:15:37.817015 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 0! -> c429)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
15:15:36.066642 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066658 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066671 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [bad icmp6 cksum 0! -> 65ac] (len 64, hlim 64)
15:15:36.066677 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.186893 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 4f4c] (len 60, hlim 64)
15:15:36.186899 rule 2.regress.1/(match) [uid 0, pid 10532] 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
15:15:36.294779 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.294794 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
15:15:36.520351 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.520365 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
15:15:36.746128 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.746159 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
15:15:36.970412 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.970428 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
15:15:37.197595 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:837c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.197609 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:837c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
15:15:37.422981 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:8f3d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
15:15:37.648078 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2bd3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.648094 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ba18 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
15:15:37.873543 rule 2.regress.1/(match) [uid 0, pid 10532] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:37.873558 rule 2.regress.1/(match) [uid 0, pid 10532] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7201 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
15:15:36.004274 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
15:15:36.004290 rule 2.regress.3/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 63986, len 84, bad ip cksum 0! -> 6db7)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
15:15:36.004300 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [bad icmp cksum 0! -> f7a1] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
15:15:36.004305 rule 2.regress.3/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6087 seq:0) [icmp cksum ok] (ttl 255, id 47468, len 84, bad ip cksum 0! -> ae3d)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
15:15:36.238551 rule 2.regress.4/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
15:15:36.238564 rule 2.regress.4/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7bb0 seq:0) [icmp cksum ok] (ttl 255, id 56856, len 84, bad ip cksum 0! -> 898f)
! 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
15:15:36.463765 rule 2.regress.5/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
15:15:36.463778 rule 2.regress.5/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 8899, len 84, bad ip cksum 0! -> 44e3)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
15:15:36.463785 rule 2/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1294 seq:0) [bad icmp cksum 0! -> bb9f] (ttl 255, id 2612, len 84, bad ip cksum 0! -> 5d72)
15:15:36.463787 rule 2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1294 seq:0) [icmp cksum ok] (ttl 255, id 2612, len 84, bad ip cksum 0! -> 5d72)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
15:15:36.066645 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.066660 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5aa5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
15:15:36.066673 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 seq:0) [bad icmp6 cksum 0! -> 65ac] (len 64, hlim 64)
15:15:36.066678 rule 2.regress.11/(match) [uid 0, pid 10532] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5aa5 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
15:15:36.294781 rule 2.regress.12/(match) [uid 0, pid 10532] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.294795 rule 2.regress.12/(match) [uid 0, pid 10532] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:995c 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
15:15:36.520353 rule 2.regress.13/(match) [uid 0, pid 10532] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
15:15:36.520367 rule 2.regress.13/(match) [uid 0, pid 10532] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
15:15:36.520377 rule 2/(match) [uid 0, pid 10532] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d608 seq:0) [bad icmp6 cksum 0! -> a056] (len 64, hlim 64)
15:15:36.520380 rule 2/(match) [uid 0, pid 10532] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d608 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
15:15:36.805768 rule 2.regress.6/(match) [uid 0, pid 10532] pass out on lo11: [uid 0, pid 76623] 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 1551! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum c! -> 7897)
# 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
15:15:36.805789 rule 2.regress.6/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.4.23027 > 169.254.0.4.9: [bad udp cksum 2254! -> 5b7c] udp 4 (ttl 64, id 44593, len 32, bad ip cksum 0! -> 7897)
# 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
15:15:36.689576 rule 2.regress.6/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:685f seq:0) [icmp cksum ok] (ttl 255, id 46556, len 84, bad ip cksum b202! -> b1c7)
# 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
15:15:36.128953 rule 2.regress.3/(match) [uid 0, pid 10532] pass out on lo11: 169.254.0.1.5547 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 23250, len 32, bad ip cksum c! -> cbfc)

==== 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
15:15:36.861488 rule 2.regress.14/(match) [uid 0, pid 10532] pass out on lo11: [uid 0, pid 70253] fc00::4.26336 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe68d8] (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
15:15:36.861521 rule 2.regress.14/(match) [uid 0, pid 10532] pass in on lo11: fc00::4.26336 > fc00::4.9: [bad udp cksum 26f8! -> 69cb] udp 4 [flowlabel 0xe68d8] (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
15:15:36.746130 rule 2.regress.14/(match) [uid 0, pid 10532] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:89e9 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
15:15:36.186862 rule 2.regress.11/(match) [uid 0, pid 10532] pass out on lo11: fc00::1.3488 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd7288] (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
15:15:37.366829 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 0! -> d5d4)
# 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
15:15:37.366814 rule 2.regress.18/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.11:19310, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 6018! -> d5de)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
15:15:37.423002 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f3d 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
15:15:37.422983 rule 2.regress.20/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::11:36669, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f3d 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
15:15:37.592048 rule 2.regress.2/(match) [uid 0, pid 10532] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:e56c seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum 0! -> b937)
# 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
15:15:37.592034 rule 2.regress.19/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.22:58732, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e31 seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum a549! -> b941)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
15:15:37.648095 rule 2.regress.10/(match) [uid 0, pid 10532] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ba18 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
15:15:37.648080 rule 2.regress.21/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::22:47640, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2bd3 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
15:15:37.817018 rule 2.regress.22/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src fc00::23:43259, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 0! -> c429)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
15:15:37.873561 rule 2.regress.23/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src 169.254.0.23:16206, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7201 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
15:15:37.366814 rule 2.regress.18/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.11:19310, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4b6e seq:0) [icmp cksum ok] (ttl 255, id 37303, len 84, bad ip cksum 6018! -> d5de)
# 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
15:15:37.592034 rule 2.regress.19/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src 169.254.0.22:58732, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:1e31 seq:0) [icmp cksum ok] (ttl 255, id 44626, len 84, bad ip cksum a549! -> b941)
# 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
15:15:37.817018 rule 2.regress.22/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src fc00::23:43259, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:4fac seq:0) [icmp cksum ok] (ttl 255, id 41830, len 84, bad ip cksum 0! -> c429)

==== 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
15:15:37.422983 rule 2.regress.20/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::11:36669, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f3d 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
15:15:37.648080 rule 2.regress.21/(match) [uid 0, pid 10532] pass out on lo11: [rewritten: src fc00::22:47640, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2bd3 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
15:15:37.873561 rule 2.regress.23/(match) [uid 0, pid 10532] pass in on lo11: [rewritten: src 169.254.0.23:16206, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7201 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m10.85s