START	sys/net/pflog	2025-02-05T16:36:20Z

==== 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=0.078 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.078/0.078/0.078/0.000 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=0.071 ms

--- fc00::1 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-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=0.063 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.051 ms

--- fc00::2 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-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=0.044 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.069 ms

--- fc00::3 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-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=0.058 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.052 ms

--- fc00::4 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-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=0.040 ms

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

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

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

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

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

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.043 ms

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

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.055 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.059 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.049 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.057 ms

--- fc00::12 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-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=0.063 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.065 ms

--- fc00::14 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-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=0.057 ms

--- ::1 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-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'


88 packets received by filter

0 packets dropped by kernel
0 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
17:36:25.745680 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745698 rule 2.regress.3/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745709 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [bad icmp cksum 0! -> 8c26] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.745714 rule 2.regress.3/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.810099 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810115 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810128 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [bad icmp6 cksum 0! -> 3b54] (len 64, hlim 64)
17:36:25.810133 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.873214 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1.45903 > 169.254.0.1.9: [bad udp cksum 0070! -> 0523] udp 4 (ttl 64, id 16783, len 32, bad ip cksum c! -> e53f)
17:36:25.873232 rule 2.regress.3/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.1.45903 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0523] udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f)
17:36:25.873250 rule 2.regress.3/(match) [uid 0, pid 13342] 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! -> dabb] for 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 74! -> 8f38)
17:36:25.873256 rule 2.regress.3/(match) [uid 0, pid 13342] 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 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 0! -> 8f38)
17:36:25.931379 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1.8411 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbd053] (len 12, hlim 64)
17:36:25.931397 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1.8411 > fc00::1.9: [bad udp cksum 20f8! -> 7511] udp 4 [flowlabel 0xbd053] (len 12, hlim 64)
17:36:25.931415 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> de47] (len 60, hlim 64)
17:36:25.931422 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:36:25.984993 rule 2.regress.4/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 9204! -> 2570)
17:36:25.985017 rule 2.regress.4/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 0! -> 2570)
17:36:26.043230 rule 2.regress.12/(match) [uid 0, pid 13342] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.043244 rule 2.regress.12/(match) [uid 0, pid 13342] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.104666 rule 2.regress.4/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.2.18176 > 169.254.0.2.9: [bad udp cksum 0400! -> 528f] udp 4 (ttl 64, id 30072, len 32, bad ip cksum c! -> b154)
17:36:26.104688 rule 2.regress.4/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.2.18176 > 169.254.0.2.9: [bad udp cksum 1e54! -> 528f] udp 4 (ttl 64, id 30072, len 32, bad ip cksum 0! -> b154)
17:36:26.162970 rule 2.regress.12/(match) [uid 0, pid 13342] pass out on lo11: fc00::2.44930 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f1fe] (len 12, hlim 64)
17:36:26.162997 rule 2.regress.12/(match) [uid 0, pid 13342] pass in on lo11: fc00::2.44930 > fc00::2.9: [bad udp cksum 22f8! -> cb82] udp 4 [flowlabel 0x9f1fe] (len 12, hlim 64)
17:36:26.215998 rule 2.regress.5/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.216013 rule 2.regress.5/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.216019 rule 2/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:81bb seq:0) [bad icmp cksum 0! -> 901c] (ttl 255, id 30195, len 84, bad ip cksum 0! -> f1b2)
17:36:26.216022 rule 2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 30195, len 84, bad ip cksum 0! -> f1b2)
17:36:26.273918 rule 2.regress.13/(match) [uid 0, pid 13342] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.273944 rule 2.regress.13/(match) [uid 0, pid 13342] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.273955 rule 2/(match) [uid 0, pid 13342] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d3aa seq:0) [bad icmp6 cksum 0! -> 76f5] (len 64, hlim 64)
17:36:26.273958 rule 2/(match) [uid 0, pid 13342] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.335275 rule 2.regress.5/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.3.3717 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 63863, len 32, bad ip cksum c! -> 2d53)
17:36:26.335293 rule 2.regress.5/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.3.3717 > 169.254.0.3.9: [bad udp cksum 2054! -> cbc7] udp 4 (ttl 64, id 63863, len 32, bad ip cksum 0! -> 2d53)
17:36:26.335307 rule 2/(match) [uid 0, pid 13342] 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! -> c795] for 169.254.0.3.3717 > 169.254.0.3.9: udp 4 (ttl 64, id 63863, len 32, bad ip cksum 0! -> 2d53) (ttl 255, id 41242, len 56, bad ip cksum 626e! -> c6a7)
17:36:26.335310 rule 2/(match) [uid 0, pid 13342] 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 169.254.0.3.3717 > 169.254.0.3.9: udp 4 (ttl 64, id 63863, len 32, bad ip cksum 0! -> 2d53) (ttl 255, id 41242, len 56, bad ip cksum 0! -> c6a7)
17:36:26.393068 rule 2.regress.13/(match) [uid 0, pid 13342] pass out on lo11: fc00::3.46350 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8fed2] (len 12, hlim 64)
17:36:26.393087 rule 2.regress.13/(match) [uid 0, pid 13342] pass in on lo11: fc00::3.46350 > fc00::3.9: [bad udp cksum 24f8! -> 3d7d] udp 4 [flowlabel 0x8fed2] (len 12, hlim 64)
17:36:26.393103 rule 2/(match) [uid 0, pid 13342] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 1b8c] (len 60, hlim 64)
17:36:26.393108 rule 2/(match) [uid 0, pid 13342] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:36:26.446473 rule 2.regress.6/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum d341! -> ad6b)
17:36:26.446501 rule 2.regress.6/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum 0! -> ad6b)
17:36:26.503241 rule 2.regress.14/(match) [uid 0, pid 13342] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.503255 rule 2.regress.14/(match) [uid 0, pid 13342] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.563988 rule 2.regress.6/(match) [uid 0, pid 13342] pass out on lo11: [uid 0, pid 23277] 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 0400! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum c! -> 37a5)
17:36:26.564008 rule 2.regress.6/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 2254! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum 0! -> 37a5)
17:36:26.623305 rule 2.regress.14/(match) [uid 0, pid 13342] pass out on lo11: [uid 0, pid 53587] fc00::4.44768 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8eead] (len 12, hlim 64)
17:36:26.623328 rule 2.regress.14/(match) [uid 0, pid 13342] pass in on lo11: fc00::4.44768 > fc00::4.9: [bad udp cksum 26f8! -> 6983] udp 4 [flowlabel 0x8eead] (len 12, hlim 64)
17:36:27.136552 rule 2.regress.18/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.11:9768, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum a8c3! -> 7e10)
17:36:27.136567 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum 0! -> 7e06)
17:36:27.194058 rule 2.regress.20/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::11:50208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c420 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.194076 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c420 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.253486 rule 2.regress.18/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.11:43787, dst 169.254.0.21:9] 169.254.0.11.43787 > 169.254.0.11.9: [bad udp cksum 6d29! -> 352b] udp 4 (ttl 64, id 23370, len 32, bad ip cksum c! -> cb70)
17:36:27.253504 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.11.43787 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2b2b] udp 4 (ttl 64, id 23370, len 32, bad ip cksum 0! -> cb66)
17:36:27.309982 rule 2.regress.20/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::11:29939, dst fc00::21:9] fc00::11.29939 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6ab8] (len 12, hlim 64)
17:36:27.310006 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::11.29939 > fc00::21.9: [bad udp cksum 50f8! -> 2cbd] udp 4 [flowlabel 0xb6ab8] (len 12, hlim 64)
17:36:27.363366 rule 2.regress.19/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.22:1830, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5837 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum d470! -> 7d0d)
17:36:27.363385 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0726 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum 0! -> 7d03)
17:36:27.421383 rule 2.regress.21/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::22:60118, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:70f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.421399 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ead6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.481856 rule 2.regress.19/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.22:56786, dst 169.254.0.12:9] 169.254.0.12.28649 > 169.254.0.12.9: [bad udp cksum a4ba! -> 5566] udp 4 (ttl 64, id 59987, len 32, bad ip cksum c! -> 3c65)
17:36:27.481881 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.22.56786 > 169.254.0.12.9: [bad udp cksum 3c54! -> 61f8] udp 4 (ttl 64, id 59987, len 32, bad ip cksum 0! -> 3c5b)
17:36:27.540107 rule 2.regress.21/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::22:59127, dst fc00::12:9] fc00::12.26937 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f68a] (len 12, hlim 64)
17:36:27.540129 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::22.59127 > fc00::12.9: [bad udp cksum 52f8! -> 264b] udp 4 [flowlabel 0x9f68a] (len 12, hlim 64)
17:36:27.593227 rule 2.regress.2/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 1f! -> 5915)
17:36:27.593242 rule 2.regress.22/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src fc00::23:15635, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 0! -> 5915)
17:36:27.593253 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3d13 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
17:36:27.650773 rule 2.regress.10/(match) [uid 0, pid 13342] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ad72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.650790 rule 2.regress.23/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src 169.254.0.23:61756, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ad72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.650798 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f13c seq:0) [icmp cksum ok] (DF) (ttl 63, id 52546, len 84, bad ip cksum 0! -> 1a3b)
17:36:27.711361 rule 2.regress.2/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.14.24580 > 169.254.0.14.9: [bad udp cksum 0061! -> 3676] udp 4 (ttl 64, id 7194, len 32, bad ip cksum c! -> a9b)
17:36:27.711385 rule 2.regress.22/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src fc00::23:61827, dst fc00::24:9] 169.254.0.14.24580 > 169.254.0.14.9: [bad udp cksum 3654! -> 3676] udp 4 (ttl 64, id 7194, len 32, bad ip cksum 0! -> a9b)
17:36:27.711402 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::23.61827 > fc00::24.9: [bad udp cksum 65f8! -> 8740] udp 4 (len 12, hlim 63)
17:36:27.768411 rule 2.regress.10/(match) [uid 0, pid 13342] pass out on lo11: fc00::14.34123 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe26ae] (len 12, hlim 64)
17:36:27.768435 rule 2.regress.23/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src 169.254.0.23:59859, dst 169.254.0.24:9] fc00::14.34123 > fc00::14.9: [bad udp cksum 46f8! -> deac] udp 4 [flowlabel 0xe26ae] (len 12, hlim 64)
17:36:27.768453 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.23.59859 > 169.254.0.24.9: [bad udp cksum 4954! -> 53ec] udp 4 (DF) (ttl 63, id 51531, len 32, bad ip cksum 0! -> 1e56)
17:36:27.823161 rule 2.regress.10/(match) [uid 0, pid 13342] pass out on lo11: ::1 > ::1: icmp6: echo request (id:1480 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.823177 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: ::1 > ::1: icmp6: echo request (id:1480 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.883416 rule 2.regress.10/(match) [uid 0, pid 13342] pass out on lo11: ::1.36675 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb88b2] (len 12, hlim 64)
17:36:27.883434 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: ::1.36675 > ::1.9: [bad udp cksum 1f00! -> 0e9b] udp 4 [flowlabel 0xb88b2] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
17:36:25.745676 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745696 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745707 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [bad icmp cksum 0! -> 8c26] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.745712 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.810097 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810113 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810127 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [bad icmp6 cksum 0! -> 3b54] (len 64, hlim 64)
17:36:25.810132 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.873212 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.1.45903 > 169.254.0.1.9: [bad udp cksum 0070! -> 0523] udp 4 (ttl 64, id 16783, len 32, bad ip cksum c! -> e53f)
17:36:25.873229 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.1.45903 > 169.254.0.1.9: [bad udp cksum 1c54! -> 0523] udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f)
17:36:25.873249 rule 2.regress.1/(match) [uid 0, pid 13342] 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! -> dabb] for 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 74! -> 8f38)
17:36:25.873255 rule 2.regress.1/(match) [uid 0, pid 13342] 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 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 0! -> 8f38)
17:36:25.931377 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1.8411 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbd053] (len 12, hlim 64)
17:36:25.931393 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1.8411 > fc00::1.9: [bad udp cksum 20f8! -> 7511] udp 4 [flowlabel 0xbd053] (len 12, hlim 64)
17:36:25.931414 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> de47] (len 60, hlim 64)
17:36:25.931421 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:36:25.984991 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 9204! -> 2570)
17:36:25.985016 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 0! -> 2570)
17:36:26.043227 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.043242 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.104662 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.2.18176 > 169.254.0.2.9: [bad udp cksum 0400! -> 528f] udp 4 (ttl 64, id 30072, len 32, bad ip cksum c! -> b154)
17:36:26.104685 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.2.18176 > 169.254.0.2.9: [bad udp cksum 1e54! -> 528f] udp 4 (ttl 64, id 30072, len 32, bad ip cksum 0! -> b154)
17:36:26.162967 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::2.44930 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f1fe] (len 12, hlim 64)
17:36:26.162991 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::2.44930 > fc00::2.9: [bad udp cksum 22f8! -> cb82] udp 4 [flowlabel 0x9f1fe] (len 12, hlim 64)
17:36:26.215996 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.216011 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.273916 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.273942 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.335273 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.3.3717 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 63863, len 32, bad ip cksum c! -> 2d53)
17:36:26.335290 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.3.3717 > 169.254.0.3.9: [bad udp cksum 2054! -> cbc7] udp 4 (ttl 64, id 63863, len 32, bad ip cksum 0! -> 2d53)
17:36:26.393066 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::3.46350 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8fed2] (len 12, hlim 64)
17:36:26.393085 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::3.46350 > fc00::3.9: [bad udp cksum 24f8! -> 3d7d] udp 4 [flowlabel 0x8fed2] (len 12, hlim 64)
17:36:26.446471 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum d341! -> ad6b)
17:36:26.446499 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum 0! -> ad6b)
17:36:26.503239 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.503254 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.563983 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 0400! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum c! -> 37a5)
17:36:26.564002 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 2254! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum 0! -> 37a5)
17:36:26.623300 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::4.44768 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8eead] (len 12, hlim 64)
17:36:26.623323 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::4.44768 > fc00::4.9: [bad udp cksum 26f8! -> 6983] udp 4 [flowlabel 0x8eead] (len 12, hlim 64)
17:36:26.677740 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a3ea seq:0) [icmp cksum ok] (ttl 255, id 48530, len 84, bad ip cksum 9! -> aa0f)
17:36:26.677753 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a3ea seq:0) [icmp cksum ok] (ttl 255, id 48530, len 84, bad ip cksum 0! -> aa0f)
17:36:26.735714 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9983 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.735728 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9983 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.796444 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.5.26864 > 169.254.0.5.9: [bad udp cksum 1551! -> 5c6d] udp 4 (ttl 64, id 60521, len 32, bad ip cksum c! -> 3a5d)
17:36:26.796469 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.5.26864 > 169.254.0.5.9: [bad udp cksum 2454! -> 5c6d] udp 4 (ttl 64, id 60521, len 32, bad ip cksum 0! -> 3a5d)
17:36:26.853949 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::5.6058 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8baea] (len 12, hlim 64)
17:36:26.853976 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::5.6058 > fc00::5.9: [bad udp cksum 28f8! -> 9e1a] udp 4 [flowlabel 0x8baea] (len 12, hlim 64)
17:36:26.907717 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7595 seq:0) [icmp cksum ok] (ttl 255, id 61458, len 84, bad ip cksum 9f55! -> 778d)
17:36:26.907733 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7595 seq:0) [icmp cksum ok] (ttl 255, id 61458, len 84, bad ip cksum 0! -> 778d)
17:36:26.964666 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d28b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.964680 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d28b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.025802 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.6.4857 > 169.254.0.6.9: [bad udp cksum edd4! -> 51c3] udp 4 (ttl 64, id 41133, len 32, bad ip cksum c! -> 8617)
17:36:27.025822 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.6.4857 > 169.254.0.6.9: [bad udp cksum 2654! -> 51c3] udp 4 (ttl 64, id 41133, len 32, bad ip cksum 0! -> 8617)
17:36:27.082880 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::6.46951 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf6270] (len 12, hlim 64)
17:36:27.082898 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::6.46951 > fc00::6.9: [bad udp cksum 2af8! -> de7a] udp 4 [flowlabel 0xf6270] (len 12, hlim 64)
17:36:27.136549 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum a8c3! -> 7e10)
17:36:27.136566 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum 0! -> 7e06)
17:36:27.194056 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c420 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.194074 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c420 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.253482 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.11.43787 > 169.254.0.11.9: [bad udp cksum 6d29! -> 352b] udp 4 (ttl 64, id 23370, len 32, bad ip cksum c! -> cb70)
17:36:27.253502 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.11.43787 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2b2b] udp 4 (ttl 64, id 23370, len 32, bad ip cksum 0! -> cb66)
17:36:27.309979 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::11.29939 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6ab8] (len 12, hlim 64)
17:36:27.310004 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::11.29939 > fc00::21.9: [bad udp cksum 50f8! -> 2cbd] udp 4 [flowlabel 0xb6ab8] (len 12, hlim 64)
17:36:27.363363 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5837 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum d470! -> 7d0d)
17:36:27.363384 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0726 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum 0! -> 7d03)
17:36:27.421380 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:70f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.421398 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ead6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.481853 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.12.28649 > 169.254.0.12.9: [bad udp cksum a4ba! -> 5566] udp 4 (ttl 64, id 59987, len 32, bad ip cksum c! -> 3c65)
17:36:27.481877 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.22.56786 > 169.254.0.12.9: [bad udp cksum 3c54! -> 61f8] udp 4 (ttl 64, id 59987, len 32, bad ip cksum 0! -> 3c5b)
17:36:27.540104 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::12.26937 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9f68a] (len 12, hlim 64)
17:36:27.540127 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::22.59127 > fc00::12.9: [bad udp cksum 52f8! -> 264b] udp 4 [flowlabel 0x9f68a] (len 12, hlim 64)
17:36:27.593225 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 1f! -> 5915)
17:36:27.593239 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 0! -> 5915)
17:36:27.593251 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3d13 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
17:36:27.650771 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ad72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.650787 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ad72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.650797 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f13c seq:0) [icmp cksum ok] (DF) (ttl 63, id 52546, len 84, bad ip cksum 0! -> 1a3b)
17:36:27.711359 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.14.24580 > 169.254.0.14.9: [bad udp cksum 0061! -> 3676] udp 4 (ttl 64, id 7194, len 32, bad ip cksum c! -> a9b)
17:36:27.711380 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.14.24580 > 169.254.0.14.9: [bad udp cksum 3654! -> 3676] udp 4 (ttl 64, id 7194, len 32, bad ip cksum 0! -> a9b)
17:36:27.711400 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::23.61827 > fc00::24.9: [bad udp cksum 65f8! -> 8740] udp 4 (len 12, hlim 63)
17:36:27.768409 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::14.34123 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe26ae] (len 12, hlim 64)
17:36:27.768431 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::14.34123 > fc00::14.9: [bad udp cksum 46f8! -> deac] udp 4 [flowlabel 0xe26ae] (len 12, hlim 64)
17:36:27.768451 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.23.59859 > 169.254.0.24.9: [bad udp cksum 4954! -> 53ec] udp 4 (DF) (ttl 63, id 51531, len 32, bad ip cksum 0! -> 1e56)
17:36:27.823159 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: ::1 > ::1: icmp6: echo request (id:1480 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.823175 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: ::1 > ::1: icmp6: echo request (id:1480 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.883415 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: ::1.36675 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb88b2] (len 12, hlim 64)
17:36:27.883432 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: ::1.36675 > ::1.9: [bad udp cksum 1f00! -> 0e9b] udp 4 [flowlabel 0xb88b2] (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
17:36:25.745676 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745696 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745707 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [bad icmp cksum 0! -> 8c26] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.745712 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.873249 rule 2.regress.1/(match) [uid 0, pid 13342] 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! -> dabb] for 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 74! -> 8f38)
17:36:25.873255 rule 2.regress.1/(match) [uid 0, pid 13342] 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 169.254.0.1.45903 > 169.254.0.1.9: udp 4 (ttl 64, id 16783, len 32, bad ip cksum 0! -> e53f) (ttl 255, id 55437, len 56, bad ip cksum 0! -> 8f38)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
17:36:25.984991 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 9204! -> 2570)
17:36:25.985016 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 0! -> 2570)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
17:36:26.215996 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.216011 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
17:36:26.446471 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum d341! -> ad6b)
17:36:26.446499 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum 0! -> ad6b)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
17:36:26.677740 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a3ea seq:0) [icmp cksum ok] (ttl 255, id 48530, len 84, bad ip cksum 9! -> aa0f)
17:36:26.677753 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a3ea seq:0) [icmp cksum ok] (ttl 255, id 48530, len 84, bad ip cksum 0! -> aa0f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
17:36:26.907717 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7595 seq:0) [icmp cksum ok] (ttl 255, id 61458, len 84, bad ip cksum 9f55! -> 778d)
17:36:26.907733 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:7595 seq:0) [icmp cksum ok] (ttl 255, id 61458, len 84, bad ip cksum 0! -> 778d)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
17:36:27.136549 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum a8c3! -> 7e10)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
17:36:27.363363 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5837 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum d470! -> 7d0d)
17:36:27.363384 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0726 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum 0! -> 7d03)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
17:36:27.593225 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 1f! -> 5915)
17:36:27.593239 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 0! -> 5915)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
17:36:25.810097 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810113 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810127 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [bad icmp6 cksum 0! -> 3b54] (len 64, hlim 64)
17:36:25.810132 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.931414 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> de47] (len 60, hlim 64)
17:36:25.931421 rule 2.regress.1/(match) [uid 0, pid 13342] 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
17:36:26.043227 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.043242 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
17:36:26.273916 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.273942 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
17:36:26.503239 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.503254 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
17:36:26.735714 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9983 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.735728 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9983 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
17:36:26.964666 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d28b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.964680 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d28b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
17:36:27.194056 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:c420 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
17:36:27.421380 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:70f6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.421398 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ead6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
17:36:27.650771 rule 2.regress.1/(match) [uid 0, pid 13342] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ad72 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:27.650787 rule 2.regress.1/(match) [uid 0, pid 13342] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ad72 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
17:36:25.745680 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
17:36:25.745698 rule 2.regress.3/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 19643, len 84, bad ip cksum 0! -> 1aef)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
17:36:25.745709 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [bad icmp cksum 0! -> 8c26] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
17:36:25.745714 rule 2.regress.3/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:e8e8 seq:0) [icmp cksum ok] (ttl 255, id 31009, len 84, bad ip cksum 0! -> ee88)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
17:36:25.984993 rule 2.regress.4/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 9204! -> 2570)
17:36:25.985017 rule 2.regress.4/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a5ff seq:0) [icmp cksum ok] (ttl 255, id 16952, len 84, bad ip cksum 0! -> 2570)
! 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
17:36:26.215998 rule 2.regress.5/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
17:36:26.216013 rule 2.regress.5/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 44839, len 84, bad ip cksum 0! -> b87e)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
17:36:26.216019 rule 2/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:81bb seq:0) [bad icmp cksum 0! -> 901c] (ttl 255, id 30195, len 84, bad ip cksum 0! -> f1b2)
17:36:26.216022 rule 2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:81bb seq:0) [icmp cksum ok] (ttl 255, id 30195, len 84, bad ip cksum 0! -> f1b2)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
17:36:25.810099 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:25.810115 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a208 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
17:36:25.810128 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 seq:0) [bad icmp6 cksum 0! -> 3b54] (len 64, hlim 64)
17:36:25.810133 rule 2.regress.11/(match) [uid 0, pid 13342] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a208 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
17:36:26.043230 rule 2.regress.12/(match) [uid 0, pid 13342] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.043244 rule 2.regress.12/(match) [uid 0, pid 13342] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7f5d 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
17:36:26.273918 rule 2.regress.13/(match) [uid 0, pid 13342] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:36:26.273944 rule 2.regress.13/(match) [uid 0, pid 13342] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d3aa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
17:36:26.273955 rule 2/(match) [uid 0, pid 13342] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d3aa seq:0) [bad icmp6 cksum 0! -> 76f5] (len 64, hlim 64)
17:36:26.273958 rule 2/(match) [uid 0, pid 13342] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d3aa 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
17:36:26.563988 rule 2.regress.6/(match) [uid 0, pid 13342] pass out on lo11: [uid 0, pid 23277] 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 0400! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum c! -> 37a5)
# 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
17:36:26.564008 rule 2.regress.6/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.4.11722 > 169.254.0.4.9: [bad udp cksum 2254! -> 84a8] udp 4 (ttl 64, id 61219, len 32, bad ip cksum 0! -> 37a5)
# 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
17:36:26.446473 rule 2.regress.6/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0bfd seq:0) [icmp cksum ok] (ttl 255, id 47672, len 84, bad ip cksum d341! -> ad6b)
# 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
17:36:25.873214 rule 2.regress.3/(match) [uid 0, pid 13342] pass out on lo11: 169.254.0.1.45903 > 169.254.0.1.9: [bad udp cksum 0070! -> 0523] udp 4 (ttl 64, id 16783, len 32, bad ip cksum c! -> e53f)

==== 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
17:36:26.623305 rule 2.regress.14/(match) [uid 0, pid 13342] pass out on lo11: [uid 0, pid 53587] fc00::4.44768 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8eead] (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
17:36:26.623328 rule 2.regress.14/(match) [uid 0, pid 13342] pass in on lo11: fc00::4.44768 > fc00::4.9: [bad udp cksum 26f8! -> 6983] udp 4 [flowlabel 0x8eead] (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
17:36:26.503241 rule 2.regress.14/(match) [uid 0, pid 13342] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5214 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
17:36:25.931379 rule 2.regress.11/(match) [uid 0, pid 13342] pass out on lo11: fc00::1.8411 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbd053] (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
17:36:27.136567 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum 0! -> 7e06)
# 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
17:36:27.136552 rule 2.regress.18/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.11:9768, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum a8c3! -> 7e10)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
17:36:27.194076 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:c420 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
17:36:27.194058 rule 2.regress.20/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::11:50208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c420 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
17:36:27.363385 rule 2.regress.2/(match) [uid 0, pid 13342] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:0726 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum 0! -> 7d03)
# 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
17:36:27.363366 rule 2.regress.19/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.22:1830, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5837 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum d470! -> 7d0d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
17:36:27.421399 rule 2.regress.10/(match) [uid 0, pid 13342] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ead6 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
17:36:27.421383 rule 2.regress.21/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::22:60118, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:70f6 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
17:36:27.593242 rule 2.regress.22/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src fc00::23:15635, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 0! -> 5915)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
17:36:27.650790 rule 2.regress.23/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src 169.254.0.23:61756, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ad72 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
17:36:27.136552 rule 2.regress.18/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.11:9768, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:2628 seq:0) [icmp cksum ok] (ttl 255, id 59781, len 84, bad ip cksum a8c3! -> 7e10)
# 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
17:36:27.363366 rule 2.regress.19/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src 169.254.0.22:1830, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:5837 seq:0) [icmp cksum ok] (ttl 255, id 60038, len 84, bad ip cksum d470! -> 7d0d)
# 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
17:36:27.593242 rule 2.regress.22/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src fc00::23:15635, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0e57 seq:0) [icmp cksum ok] (ttl 255, id 3707, len 84, bad ip cksum 0! -> 5915)

==== 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
17:36:27.194058 rule 2.regress.20/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::11:50208, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:c420 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
17:36:27.421383 rule 2.regress.21/(match) [uid 0, pid 13342] pass out on lo11: [rewritten: src fc00::22:60118, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:70f6 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
17:36:27.650790 rule 2.regress.23/(match) [uid 0, pid 13342] pass in on lo11: [rewritten: src 169.254.0.23:61756, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ad72 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 0m10.94s