START	sys/net/pflog	2023-12-16T00:34:12Z

==== 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=0.095 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.095/0.095/0.095/0.000 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=0.089 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.089/0.089/0.089/0.000 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=0.073 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.073/0.073/0.073/0.000 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=0.079 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.079/0.079/0.079/0.000 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=0.108 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.108/0.108/0.108/0.000 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=0.075 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 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=0.056 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.071 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.065 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.066 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.063 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.069 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.071 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.072 ms

--- fc00::11 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-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=0.069 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.072 ms

--- fc00::12 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-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=0.107 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.107/0.107/0.107/0.000 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=0.099 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.099/0.099/0.099/0.000 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=0.077 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.077/0.077/0.077/0.000 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
01:34:17.027524 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027545 rule 2.regress.3/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027557 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [bad icmp cksum 0! -> 895a] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.027564 rule 2.regress.3/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.109792 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109810 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109828 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [bad icmp6 cksum 0! -> 6f05] (len 64, hlim 64)
01:34:17.109836 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.193349 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1.12250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 53957, len 32, bad ip cksum c! -> 5409)
01:34:17.193375 rule 2.regress.3/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.1.12250 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7aa6] udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409)
01:34:17.193401 rule 2.regress.3/(match) [uid 0, pid 9735] 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! -> ccfa] for 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum ede! -> a879)
01:34:17.193409 rule 2.regress.3/(match) [uid 0, pid 9735] 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 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum 0! -> a879)
01:34:17.269899 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1.19822 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe269d] (len 12, hlim 64)
01:34:17.269933 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1.19822 > fc00::1.9: [bad udp cksum 20f8! -> e1e4] udp 4 [flowlabel 0xe269d] (len 12, hlim 64)
01:34:17.269969 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5b68] (len 60, hlim 64)
01:34:17.269980 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:34:17.340117 rule 2.regress.4/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 3c86! -> 5)
01:34:17.340146 rule 2.regress.4/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 0! -> 5)
01:34:17.417214 rule 2.regress.12/(match) [uid 0, pid 9735] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.417243 rule 2.regress.12/(match) [uid 0, pid 9735] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.498851 rule 2.regress.4/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.2.41012 > 169.254.0.2.9: [bad udp cksum 6527! -> 1e36] udp 4 (ttl 64, id 42240, len 32, bad ip cksum c! -> 81cc)
01:34:17.498870 rule 2.regress.4/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.2.41012 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1e36] udp 4 (ttl 64, id 42240, len 32, bad ip cksum 0! -> 81cc)
01:34:17.576802 rule 2.regress.12/(match) [uid 0, pid 9735] pass out on lo11: fc00::2.39883 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x96dc8] (len 12, hlim 64)
01:34:17.576847 rule 2.regress.12/(match) [uid 0, pid 9735] pass in on lo11: fc00::2.39883 > fc00::2.9: [bad udp cksum 22f8! -> 8296] udp 4 [flowlabel 0x96dc8] (len 12, hlim 64)
01:34:17.647905 rule 2.regress.5/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.647938 rule 2.regress.5/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.647967 rule 2/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:54c0 seq:0) [bad icmp cksum 0! -> 244e] (ttl 255, id 17042, len 84, bad ip cksum 0! -> 2514)
01:34:17.647975 rule 2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 17042, len 84, bad ip cksum 0! -> 2514)
01:34:17.725224 rule 2.regress.13/(match) [uid 0, pid 9735] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.725244 rule 2.regress.13/(match) [uid 0, pid 9735] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.725258 rule 2/(match) [uid 0, pid 9735] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e63d seq:0) [bad icmp6 cksum 0! -> 495f] (len 64, hlim 64)
01:34:17.725262 rule 2/(match) [uid 0, pid 9735] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.805204 rule 2.regress.5/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.3.6250 > 169.254.0.3.9: [bad udp cksum 9531! -> e6bd] udp 4 (ttl 64, id 55524, len 32, bad ip cksum c! -> 4de6)
01:34:17.805223 rule 2.regress.5/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.3.6250 > 169.254.0.3.9: [bad udp cksum 2054! -> e6bd] udp 4 (ttl 64, id 55524, len 32, bad ip cksum 0! -> 4de6)
01:34:17.805246 rule 2/(match) [uid 0, pid 9735] 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! -> de43] for 169.254.0.3.6250 > 169.254.0.3.9: udp 4 (ttl 64, id 55524, len 32, bad ip cksum 0! -> 4de6) (ttl 255, id 47445, len 56, bad ip cksum 3732! -> ae6c)
01:34:17.805250 rule 2/(match) [uid 0, pid 9735] 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 169.254.0.3.6250 > 169.254.0.3.9: udp 4 (ttl 64, id 55524, len 32, bad ip cksum 0! -> 4de6) (ttl 255, id 47445, len 56, bad ip cksum 0! -> ae6c)
01:34:17.882190 rule 2.regress.13/(match) [uid 0, pid 9735] pass out on lo11: fc00::3.36700 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb4876] (len 12, hlim 64)
01:34:17.882215 rule 2.regress.13/(match) [uid 0, pid 9735] pass in on lo11: fc00::3.36700 > fc00::3.9: [bad udp cksum 24f8! -> efa2] udp 4 [flowlabel 0xb4876] (len 12, hlim 64)
01:34:17.882238 rule 2/(match) [uid 0, pid 9735] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> f797] (len 60, hlim 64)
01:34:17.882243 rule 2/(match) [uid 0, pid 9735] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:34:17.953068 rule 2.regress.6/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 80a! -> 97f4)
01:34:17.953086 rule 2.regress.6/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 0! -> 97f4)
01:34:18.028765 rule 2.regress.14/(match) [uid 0, pid 9735] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.028782 rule 2.regress.14/(match) [uid 0, pid 9735] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.109362 rule 2.regress.6/(match) [uid 0, pid 9735] pass out on lo11: [uid 0, pid 89484] 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 9419! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum c! -> 4ae3)
01:34:18.109392 rule 2.regress.6/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 2254! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum 0! -> 4ae3)
01:34:18.186368 rule 2.regress.14/(match) [uid 0, pid 9735] pass out on lo11: [uid 0, pid 8673] fc00::4.19987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
01:34:18.186391 rule 2.regress.14/(match) [uid 0, pid 9735] pass in on lo11: fc00::4.19987 > fc00::4.9: [bad udp cksum 26f8! -> 36e4] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
01:34:18.867990 rule 2.regress.18/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.11:46018, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 7070! -> a1f5)
01:34:18.868011 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 0! -> a1eb)
01:34:18.942501 rule 2.regress.20/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::11:11010, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.942524 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.022136 rule 2.regress.18/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.11:41992, dst 169.254.0.21:9] 169.254.0.11.41992 > 169.254.0.11.9: [bad udp cksum 6374! -> 3832] udp 4 (ttl 64, id 63781, len 32, bad ip cksum c! -> 2d95)
01:34:19.022188 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.11.41992 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2e32] udp 4 (ttl 64, id 63781, len 32, bad ip cksum 0! -> 2d8b)
01:34:19.098671 rule 2.regress.20/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::11:31834, dst fc00::21:9] fc00::11.31834 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2210] (len 12, hlim 64)
01:34:19.098696 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::11.31834 > fc00::21.9: [bad udp cksum 50f8! -> c5b5] udp 4 [flowlabel 0xa2210] (len 12, hlim 64)
01:34:19.169272 rule 2.regress.19/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.22:36018, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8f1f seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 61! -> 971c)
01:34:19.169301 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cb2 seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 0! -> 9712)
01:34:19.245086 rule 2.regress.21/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::22:65279, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4cf9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.245105 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:feff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.325162 rule 2.regress.19/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.22:61469, dst 169.254.0.12:9] 169.254.0.12.5802 > 169.254.0.12.9: [bad udp cksum efe8! -> 94bf] udp 4 (ttl 64, id 28365, len 32, bad ip cksum c! -> b7eb)
01:34:19.325182 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.22.61469 > 169.254.0.12.9: [bad udp cksum 3c54! -> 16e6] udp 4 (ttl 64, id 28365, len 32, bad ip cksum 0! -> b7e1)
01:34:19.400228 rule 2.regress.21/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::22:55158, dst fc00::12:9] fc00::12.24799 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbec20] (len 12, hlim 64)
01:34:19.400257 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::22.55158 > fc00::12.9: [bad udp cksum 52f8! -> a75a] udp 4 [flowlabel 0xbec20] (len 12, hlim 64)
01:34:19.470597 rule 2.regress.2/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 16e3! -> b516)
01:34:19.470628 rule 2.regress.22/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src fc00::23:37862, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 0! -> b516)
01:34:19.470642 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:93e6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:34:19.545461 rule 2.regress.10/(match) [uid 0, pid 9735] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.545481 rule 2.regress.23/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src 169.254.0.23:35405, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.545496 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8a4d seq:0) [icmp cksum ok] (DF) (ttl 63, id 22324, len 84, bad ip cksum 0! -> 9049)
01:34:19.625270 rule 2.regress.2/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.14.8220 > 169.254.0.14.9: [bad udp cksum fdad! -> 1eb6] udp 4 (ttl 64, id 19381, len 32, bad ip cksum c! -> daff)
01:34:19.625307 rule 2.regress.22/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src fc00::23:62442, dst fc00::24:9] 169.254.0.14.8220 > 169.254.0.14.9: [bad udp cksum 3654! -> 1eb6] udp 4 (ttl 64, id 19381, len 32, bad ip cksum 0! -> daff)
01:34:19.625331 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::23.62442 > fc00::24.9: [bad udp cksum 65f8! -> 203e] udp 4 (len 12, hlim 63)
01:34:19.702066 rule 2.regress.10/(match) [uid 0, pid 9735] pass out on lo11: fc00::14.16772 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x883fe] (len 12, hlim 64)
01:34:19.702097 rule 2.regress.23/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src 169.254.0.23:59714, dst 169.254.0.24:9] fc00::14.16772 > fc00::14.9: [bad udp cksum 46f8! -> a5f0] udp 4 [flowlabel 0x883fe] (len 12, hlim 64)
01:34:19.702118 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.23.59714 > 169.254.0.24.9: [bad udp cksum 4954! -> e4ec] udp 4 (DF) (ttl 63, id 21382, len 32, bad ip cksum 0! -> 941b)
01:34:19.776200 rule 2.regress.10/(match) [uid 0, pid 9735] pass out on lo11: ::1 > ::1: icmp6: echo request (id:60d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.776219 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: ::1 > ::1: icmp6: echo request (id:60d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.856634 rule 2.regress.10/(match) [uid 0, pid 9735] pass out on lo11: ::1.12964 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9baa3] (len 12, hlim 64)
01:34:19.856654 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: ::1.12964 > ::1.9: [bad udp cksum 1f00! -> adf7] udp 4 [flowlabel 0x9baa3] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
01:34:17.027521 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027544 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027556 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [bad icmp cksum 0! -> 895a] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.027562 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.109788 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109808 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109826 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [bad icmp6 cksum 0! -> 6f05] (len 64, hlim 64)
01:34:17.109834 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.193347 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.1.12250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 53957, len 32, bad ip cksum c! -> 5409)
01:34:17.193371 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.1.12250 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7aa6] udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409)
01:34:17.193399 rule 2.regress.1/(match) [uid 0, pid 9735] 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! -> ccfa] for 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum ede! -> a879)
01:34:17.193408 rule 2.regress.1/(match) [uid 0, pid 9735] 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 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum 0! -> a879)
01:34:17.269896 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1.19822 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe269d] (len 12, hlim 64)
01:34:17.269928 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1.19822 > fc00::1.9: [bad udp cksum 20f8! -> e1e4] udp 4 [flowlabel 0xe269d] (len 12, hlim 64)
01:34:17.269967 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5b68] (len 60, hlim 64)
01:34:17.269979 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
01:34:17.340114 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 3c86! -> 5)
01:34:17.340144 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 0! -> 5)
01:34:17.417211 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.417241 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.498849 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.2.41012 > 169.254.0.2.9: [bad udp cksum 6527! -> 1e36] udp 4 (ttl 64, id 42240, len 32, bad ip cksum c! -> 81cc)
01:34:17.498867 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.2.41012 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1e36] udp 4 (ttl 64, id 42240, len 32, bad ip cksum 0! -> 81cc)
01:34:17.576800 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::2.39883 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x96dc8] (len 12, hlim 64)
01:34:17.576844 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::2.39883 > fc00::2.9: [bad udp cksum 22f8! -> 8296] udp 4 [flowlabel 0x96dc8] (len 12, hlim 64)
01:34:17.647903 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.647934 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.725221 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.725242 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.805202 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.3.6250 > 169.254.0.3.9: [bad udp cksum 9531! -> e6bd] udp 4 (ttl 64, id 55524, len 32, bad ip cksum c! -> 4de6)
01:34:17.805221 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.3.6250 > 169.254.0.3.9: [bad udp cksum 2054! -> e6bd] udp 4 (ttl 64, id 55524, len 32, bad ip cksum 0! -> 4de6)
01:34:17.882187 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::3.36700 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb4876] (len 12, hlim 64)
01:34:17.882212 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::3.36700 > fc00::3.9: [bad udp cksum 24f8! -> efa2] udp 4 [flowlabel 0xb4876] (len 12, hlim 64)
01:34:17.953066 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 80a! -> 97f4)
01:34:17.953085 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 0! -> 97f4)
01:34:18.028762 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.028780 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.109359 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 9419! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum c! -> 4ae3)
01:34:18.109387 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 2254! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum 0! -> 4ae3)
01:34:18.186365 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::4.19987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
01:34:18.186386 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::4.19987 > fc00::4.9: [bad udp cksum 26f8! -> 36e4] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
01:34:18.257578 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:73d9 seq:0) [icmp cksum ok] (ttl 255, id 38526, len 84, bad ip cksum 7a5c! -> d123)
01:34:18.257605 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:73d9 seq:0) [icmp cksum ok] (ttl 255, id 38526, len 84, bad ip cksum 0! -> d123)
01:34:18.331947 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:aca8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.331963 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:aca8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.411417 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.5.25609 > 169.254.0.5.9: [bad udp cksum 4200! -> 4372] udp 4 (ttl 64, id 50926, len 32, bad ip cksum c! -> 5fd8)
01:34:18.411444 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.5.25609 > 169.254.0.5.9: [bad udp cksum 2454! -> 4372] udp 4 (ttl 64, id 50926, len 32, bad ip cksum 0! -> 5fd8)
01:34:18.497511 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::5.21137 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xab693] (len 12, hlim 64)
01:34:18.497551 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::5.21137 > fc00::5.9: [bad udp cksum 28f8! -> b6df] udp 4 [flowlabel 0xab693] (len 12, hlim 64)
01:34:18.565747 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c21f seq:0) [icmp cksum ok] (ttl 255, id 35246, len 84, bad ip cksum c7ae! -> ddf1)
01:34:18.565765 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c21f seq:0) [icmp cksum ok] (ttl 255, id 35246, len 84, bad ip cksum 0! -> ddf1)
01:34:18.640853 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.640871 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.722376 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.6.40044 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 42069, len 32, bad ip cksum c! -> 826f)
01:34:18.722400 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.6.40044 > 169.254.0.6.9: [bad udp cksum 2654! -> de39] udp 4 (ttl 64, id 42069, len 32, bad ip cksum 0! -> 826f)
01:34:18.798760 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::6.14763 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x83339] (len 12, hlim 64)
01:34:18.798798 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::6.14763 > fc00::6.9: [bad udp cksum 2af8! -> 9af8] udp 4 [flowlabel 0x83339] (len 12, hlim 64)
01:34:18.867987 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 7070! -> a1f5)
01:34:18.868009 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 0! -> a1eb)
01:34:18.942498 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.942523 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.022134 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.11.41992 > 169.254.0.11.9: [bad udp cksum 6374! -> 3832] udp 4 (ttl 64, id 63781, len 32, bad ip cksum c! -> 2d95)
01:34:19.022185 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.11.41992 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2e32] udp 4 (ttl 64, id 63781, len 32, bad ip cksum 0! -> 2d8b)
01:34:19.098668 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::11.31834 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2210] (len 12, hlim 64)
01:34:19.098692 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::11.31834 > fc00::21.9: [bad udp cksum 50f8! -> c5b5] udp 4 [flowlabel 0xa2210] (len 12, hlim 64)
01:34:19.169269 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8f1f seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 61! -> 971c)
01:34:19.169299 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cb2 seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 0! -> 9712)
01:34:19.245083 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4cf9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.245103 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:feff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.325159 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.12.5802 > 169.254.0.12.9: [bad udp cksum efe8! -> 94bf] udp 4 (ttl 64, id 28365, len 32, bad ip cksum c! -> b7eb)
01:34:19.325179 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.22.61469 > 169.254.0.12.9: [bad udp cksum 3c54! -> 16e6] udp 4 (ttl 64, id 28365, len 32, bad ip cksum 0! -> b7e1)
01:34:19.400225 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::12.24799 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbec20] (len 12, hlim 64)
01:34:19.400254 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::22.55158 > fc00::12.9: [bad udp cksum 52f8! -> a75a] udp 4 [flowlabel 0xbec20] (len 12, hlim 64)
01:34:19.470595 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 16e3! -> b516)
01:34:19.470625 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 0! -> b516)
01:34:19.470641 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:93e6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
01:34:19.545448 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.545478 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.545495 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8a4d seq:0) [icmp cksum ok] (DF) (ttl 63, id 22324, len 84, bad ip cksum 0! -> 9049)
01:34:19.625268 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.14.8220 > 169.254.0.14.9: [bad udp cksum fdad! -> 1eb6] udp 4 (ttl 64, id 19381, len 32, bad ip cksum c! -> daff)
01:34:19.625295 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.14.8220 > 169.254.0.14.9: [bad udp cksum 3654! -> 1eb6] udp 4 (ttl 64, id 19381, len 32, bad ip cksum 0! -> daff)
01:34:19.625326 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::23.62442 > fc00::24.9: [bad udp cksum 65f8! -> 203e] udp 4 (len 12, hlim 63)
01:34:19.702064 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::14.16772 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x883fe] (len 12, hlim 64)
01:34:19.702092 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::14.16772 > fc00::14.9: [bad udp cksum 46f8! -> a5f0] udp 4 [flowlabel 0x883fe] (len 12, hlim 64)
01:34:19.702115 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.23.59714 > 169.254.0.24.9: [bad udp cksum 4954! -> e4ec] udp 4 (DF) (ttl 63, id 21382, len 32, bad ip cksum 0! -> 941b)
01:34:19.776197 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: ::1 > ::1: icmp6: echo request (id:60d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.776216 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: ::1 > ::1: icmp6: echo request (id:60d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.856632 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: ::1.12964 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9baa3] (len 12, hlim 64)
01:34:19.856652 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: ::1.12964 > ::1.9: [bad udp cksum 1f00! -> adf7] udp 4 [flowlabel 0x9baa3] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
01:34:17.027521 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027544 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027556 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [bad icmp cksum 0! -> 895a] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.027562 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.193399 rule 2.regress.1/(match) [uid 0, pid 9735] 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! -> ccfa] for 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum ede! -> a879)
01:34:17.193408 rule 2.regress.1/(match) [uid 0, pid 9735] 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 169.254.0.1.12250 > 169.254.0.1.9: udp 4 (ttl 64, id 53957, len 32, bad ip cksum 0! -> 5409) (ttl 255, id 48972, len 56, bad ip cksum 0! -> a879)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
01:34:17.340114 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 3c86! -> 5)
01:34:17.340144 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 0! -> 5)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
01:34:17.647903 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.647934 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
01:34:17.953066 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 80a! -> 97f4)
01:34:17.953085 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 0! -> 97f4)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
01:34:18.257578 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:73d9 seq:0) [icmp cksum ok] (ttl 255, id 38526, len 84, bad ip cksum 7a5c! -> d123)
01:34:18.257605 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:73d9 seq:0) [icmp cksum ok] (ttl 255, id 38526, len 84, bad ip cksum 0! -> d123)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
01:34:18.565747 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c21f seq:0) [icmp cksum ok] (ttl 255, id 35246, len 84, bad ip cksum c7ae! -> ddf1)
01:34:18.565765 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c21f seq:0) [icmp cksum ok] (ttl 255, id 35246, len 84, bad ip cksum 0! -> ddf1)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
01:34:18.867987 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 7070! -> a1f5)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
01:34:19.169269 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8f1f seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 61! -> 971c)
01:34:19.169299 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cb2 seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 0! -> 9712)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
01:34:19.470595 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 16e3! -> b516)
01:34:19.470625 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 0! -> b516)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
01:34:17.109788 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109808 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109826 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [bad icmp6 cksum 0! -> 6f05] (len 64, hlim 64)
01:34:17.109834 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.269967 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5b68] (len 60, hlim 64)
01:34:17.269979 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
01:34:17.417211 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.417241 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
01:34:17.725221 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.725242 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
01:34:18.028762 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.028780 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
01:34:18.331947 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:aca8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.331963 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:aca8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
01:34:18.640853 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:18.640871 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
01:34:18.942498 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
01:34:19.245083 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4cf9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.245103 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:feff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
01:34:19.545448 rule 2.regress.1/(match) [uid 0, pid 9735] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:19.545478 rule 2.regress.1/(match) [uid 0, pid 9735] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
01:34:17.027524 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
01:34:17.027545 rule 2.regress.3/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 7268, len 84, bad ip cksum 0! -> 4b46)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
01:34:17.027557 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [bad icmp cksum 0! -> 895a] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
01:34:17.027564 rule 2.regress.3/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:c85b seq:0) [icmp cksum ok] (ttl 255, id 56680, len 84, bad ip cksum 0! -> 8a41)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
01:34:17.340117 rule 2.regress.4/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 3c86! -> 5)
01:34:17.340146 rule 2.regress.4/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:1352 seq:0) [icmp cksum ok] (ttl 255, id 26531, len 84, bad ip cksum 0! -> 5)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
01:34:17.647905 rule 2.regress.5/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
01:34:17.647938 rule 2.regress.5/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 55735, len 84, bad ip cksum 0! -> 8dee)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
01:34:17.647967 rule 2/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:54c0 seq:0) [bad icmp cksum 0! -> 244e] (ttl 255, id 17042, len 84, bad ip cksum 0! -> 2514)
01:34:17.647975 rule 2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:54c0 seq:0) [icmp cksum ok] (ttl 255, id 17042, len 84, bad ip cksum 0! -> 2514)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
01:34:17.109792 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.109810 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
01:34:17.109828 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [bad icmp6 cksum 0! -> 6f05] (len 64, hlim 64)
01:34:17.109836 rule 2.regress.11/(match) [uid 0, pid 9735] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f5d6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
01:34:17.417214 rule 2.regress.12/(match) [uid 0, pid 9735] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.417243 rule 2.regress.12/(match) [uid 0, pid 9735] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
01:34:17.725224 rule 2.regress.13/(match) [uid 0, pid 9735] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
01:34:17.725244 rule 2.regress.13/(match) [uid 0, pid 9735] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
01:34:17.725258 rule 2/(match) [uid 0, pid 9735] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e63d seq:0) [bad icmp6 cksum 0! -> 495f] (len 64, hlim 64)
01:34:17.725262 rule 2/(match) [uid 0, pid 9735] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:e63d seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
01:34:18.109362 rule 2.regress.6/(match) [uid 0, pid 9735] pass out on lo11: [uid 0, pid 89484] 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 9419! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum c! -> 4ae3)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
01:34:18.109392 rule 2.regress.6/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.4.4291 > 169.254.0.4.9: [bad udp cksum 2254! -> 8bc5] udp 4 (ttl 64, id 56293, len 32, bad ip cksum 0! -> 4ae3)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
01:34:17.953068 rule 2.regress.6/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0998 seq:0) [icmp cksum ok] (ttl 255, id 53167, len 84, bad ip cksum 80a! -> 97f4)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
01:34:17.193349 rule 2.regress.3/(match) [uid 0, pid 9735] pass out on lo11: 169.254.0.1.12250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 53957, len 32, bad ip cksum c! -> 5409)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
01:34:18.186368 rule 2.regress.14/(match) [uid 0, pid 9735] pass out on lo11: [uid 0, pid 8673] fc00::4.19987 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
01:34:18.186391 rule 2.regress.14/(match) [uid 0, pid 9735] pass in on lo11: fc00::4.19987 > fc00::4.9: [bad udp cksum 26f8! -> 36e4] udp 4 [flowlabel 0xaa12e] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
01:34:18.028765 rule 2.regress.14/(match) [uid 0, pid 9735] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d193 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
01:34:17.269899 rule 2.regress.11/(match) [uid 0, pid 9735] pass out on lo11: fc00::1.19822 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe269d] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
01:34:18.868011 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 0! -> a1eb)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
01:34:18.867990 rule 2.regress.18/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.11:46018, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 7070! -> a1f5)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
01:34:18.942524 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
01:34:18.942501 rule 2.regress.20/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::11:11010, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
01:34:19.169301 rule 2.regress.2/(match) [uid 0, pid 9735] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cb2 seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 0! -> 9712)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
01:34:19.169272 rule 2.regress.19/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.22:36018, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8f1f seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 61! -> 971c)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
01:34:19.245105 rule 2.regress.10/(match) [uid 0, pid 9735] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:feff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
01:34:19.245086 rule 2.regress.21/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::22:65279, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4cf9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
01:34:19.470628 rule 2.regress.22/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src fc00::23:37862, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 0! -> b516)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
01:34:19.545481 rule 2.regress.23/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src 169.254.0.23:35405, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c0db seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
01:34:18.867990 rule 2.regress.18/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.11:46018, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b3c2 seq:0) [icmp cksum ok] (ttl 255, id 50592, len 84, bad ip cksum 7070! -> a1f5)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
01:34:19.169272 rule 2.regress.19/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src 169.254.0.22:36018, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8f1f seq:0) [icmp cksum ok] (ttl 255, id 53367, len 84, bad ip cksum 61! -> 971c)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
01:34:19.470628 rule 2.regress.22/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src fc00::23:37862, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b27b seq:0) [icmp cksum ok] (ttl 255, id 45689, len 84, bad ip cksum 0! -> b516)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
01:34:18.942501 rule 2.regress.20/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::11:11010, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2b02 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
01:34:19.245086 rule 2.regress.21/(match) [uid 0, pid 9735] pass out on lo11: [rewritten: src fc00::22:65279, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4cf9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
01:34:19.545481 rule 2.regress.23/(match) [uid 0, pid 9735] pass in on lo11: [rewritten: src 169.254.0.23:35405, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c0db 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 0m12.30s