START	sys/net/pflog	2024-11-25T09:31:53Z

==== 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
tcpdump: listening on pflog11, link-type PFLOG
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/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=0.235 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 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=0.282 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.282/0.282/0.282/0.000 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=0.201 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.281 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 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=0.220 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.220/0.220/0.220/0.000 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=0.291 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.291/0.291/0.291/0.000 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=0.231 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.231/0.231/0.231/0.000 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=0.282 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.282/0.282/0.282/0.000 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=0.202 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 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=0.288 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.288/0.288/0.288/0.000 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=0.201 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.276 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.276/0.276/0.276/0.000 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=0.215 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.215/0.215/0.215/0.000 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=0.295 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.295/0.295/0.295/0.000 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=0.243 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.243/0.243/0.243/0.000 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=0.322 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.322/0.322/0.322/0.000 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=0.319 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.319/0.319/0.319/0.000 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=0.357 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.357/0.357/0.357/0.000 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=0.283 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.283/0.283/0.283/0.000 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
10:32:00.168428 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum b038! -> a293)
10:32:00.168479 rule 4.regress.3/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum 0! -> a293)
10:32:00.168522 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [bad icmp cksum 0! -> 9bf3] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.168538 rule 4.regress.3/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.354438 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354491 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354551 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [bad icmp6 cksum 0! -> 4cf3] (len 64, hlim 64)
10:32:00.354570 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.552212 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1.36055 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 15242, len 32, bad ip cksum c! -> eb44)
10:32:00.552259 rule 4.regress.3/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.1.36055 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7d49] udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44)
10:32:00.552305 rule 4.regress.3/(match) [uid 0, pid 5449] 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! -> 739] for 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum b046! -> 7607)
10:32:00.552322 rule 4.regress.3/(match) [uid 0, pid 5449] 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 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum 0! -> 7607)
10:32:00.738904 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1.9392 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x11da2] (len 12, hlim 64)
10:32:00.738968 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1.9392 > fc00::1.9: [bad udp cksum 20f8! -> a00d] udp 4 [flowlabel 0x11da2] (len 12, hlim 64)
10:32:00.739032 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8d2e] (len 60, hlim 64)
10:32:00.739053 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:00.911086 rule 4.regress.4/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:00.911138 rule 4.regress.4/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:01.097407 rule 4.regress.12/(match) [uid 0, pid 5449] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.097472 rule 4.regress.12/(match) [uid 0, pid 5449] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.296467 rule 4.regress.4/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.2.16454 > 169.254.0.2.9: [bad udp cksum 0c8e! -> 0c96] udp 4 (ttl 64, id 34222, len 32, bad ip cksum c! -> a11e)
10:32:01.296524 rule 4.regress.4/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.2.16454 > 169.254.0.2.9: [bad udp cksum 1e54! -> 0c96] udp 4 (ttl 64, id 34222, len 32, bad ip cksum 0! -> a11e)
10:32:01.482494 rule 4.regress.12/(match) [uid 0, pid 5449] pass out on lo11: fc00::2.31320 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1d144] (len 12, hlim 64)
10:32:01.482551 rule 4.regress.12/(match) [uid 0, pid 5449] pass in on lo11: fc00::2.31320 > fc00::2.9: [bad udp cksum 22f8! -> f5b7] udp 4 [flowlabel 0x1d144] (len 12, hlim 64)
10:32:01.653029 rule 4.regress.5/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 9! -> c7a9)
10:32:01.653088 rule 4.regress.5/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 0! -> c7a9)
10:32:01.653133 rule 4/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:70ef seq:0) [bad icmp cksum 0! -> dad4] (ttl 255, id 16086, len 84, bad ip cksum 0! -> 28d0)
10:32:01.653143 rule 4/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 16086, len 84, bad ip cksum 0! -> 28d0)
10:32:01.839865 rule 4.regress.13/(match) [uid 0, pid 5449] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.839931 rule 4.regress.13/(match) [uid 0, pid 5449] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.839996 rule 4/(match) [uid 0, pid 5449] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:96cb seq:0) [bad icmp6 cksum 0! -> e592] (len 64, hlim 64)
10:32:01.840009 rule 4/(match) [uid 0, pid 5449] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.038507 rule 4.regress.5/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.3.31349 > 169.254.0.3.9: [bad udp cksum 34fd! -> db5b] udp 4 (ttl 64, id 8406, len 32, bad ip cksum c! -> 5f5)
10:32:02.038579 rule 4.regress.5/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.3.31349 > 169.254.0.3.9: [bad udp cksum 2054! -> db5b] udp 4 (ttl 64, id 8406, len 32, bad ip cksum 0! -> 5f5)
10:32:02.038636 rule 4/(match) [uid 0, pid 5449] 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! -> 3447] for 169.254.0.3.31349 > 169.254.0.3.9: udp 4 (ttl 64, id 8406, len 32, bad ip cksum 0! -> 5f5) (ttl 255, id 1477, len 56, bad ip cksum b046! -> 61fd)
10:32:02.038648 rule 4/(match) [uid 0, pid 5449] 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 169.254.0.3.31349 > 169.254.0.3.9: udp 4 (ttl 64, id 8406, len 32, bad ip cksum 0! -> 5f5) (ttl 255, id 1477, len 56, bad ip cksum 0! -> 61fd)
10:32:02.225209 rule 4.regress.13/(match) [uid 0, pid 5449] pass out on lo11: fc00::3.39673 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31ca6] (len 12, hlim 64)
10:32:02.225280 rule 4.regress.13/(match) [uid 0, pid 5449] pass in on lo11: fc00::3.39673 > fc00::3.9: [bad udp cksum 24f8! -> 5297] udp 4 [flowlabel 0x31ca6] (len 12, hlim 64)
10:32:02.225344 rule 4/(match) [uid 0, pid 5449] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 17d3] (len 60, hlim 64)
10:32:02.225357 rule 4/(match) [uid 0, pid 5449] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:02.395737 rule 4.regress.6/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 9! -> c75d)
10:32:02.395809 rule 4.regress.6/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 0! -> c75d)
10:32:02.581566 rule 4.regress.14/(match) [uid 0, pid 5449] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.581631 rule 4.regress.14/(match) [uid 0, pid 5449] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.779645 rule 4.regress.6/(match) [uid 0, pid 5449] pass out on lo11: [uid 0, pid 80442] 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 276d! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum c! -> 40fe)
10:32:02.779721 rule 4.regress.6/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 2254! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum 0! -> 40fe)
10:32:02.966240 rule 4.regress.14/(match) [uid 0, pid 5449] pass out on lo11: [uid 0, pid 52] fc00::4.3674 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2f4b2] (len 12, hlim 64)
10:32:02.966323 rule 4.regress.14/(match) [uid 0, pid 5449] pass in on lo11: fc00::4.3674 > fc00::4.9: [bad udp cksum 26f8! -> f023] udp 4 [flowlabel 0x2f4b2] (len 12, hlim 64)
10:32:04.622882 rule 4.regress.18/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.11:6823, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 9! -> f5ef)
10:32:04.622946 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 0! -> f5e5)
10:32:04.808023 rule 4.regress.20/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::11:42604, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a66c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:04.808098 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a66c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.005906 rule 4.regress.18/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.11:14360, dst 169.254.0.21:9] 169.254.0.11.14360 > 169.254.0.11.9: [bad udp cksum 8693! -> 289e] udp 4 (ttl 64, id 50321, len 32, bad ip cksum c! -> 6229)
10:32:05.006001 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.11.14360 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1e9e] udp 4 (ttl 64, id 50321, len 32, bad ip cksum 0! -> 621f)
10:32:05.192249 rule 4.regress.20/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::11:8222, dst fc00::21:9] fc00::11.8222 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3efa6] (len 12, hlim 64)
10:32:05.192321 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::11.8222 > fc00::21.9: [bad udp cksum 50f8! -> 0212] udp 4 [flowlabel 0x3efa6] (len 12, hlim 64)
10:32:05.363748 rule 4.regress.19/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.22:11207, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:bea3 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum b! -> ff1b)
10:32:05.363814 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2bc7 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum 0! -> ff11)
10:32:05.549484 rule 4.regress.21/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::22:15856, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2597 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.549567 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.745937 rule 4.regress.19/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.22:57558, dst 169.254.0.12:9] 169.254.0.12.13759 > 169.254.0.12.9: [bad udp cksum eb6c! -> 7fa0] udp 4 (ttl 64, id 15563, len 32, bad ip cksum c! -> e9ed)
10:32:05.746018 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.22.57558 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5df5] udp 4 (ttl 64, id 15563, len 32, bad ip cksum 0! -> e9e3)
10:32:05.933378 rule 4.regress.21/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::22:57880, dst fc00::12:9] fc00::12.17794 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x25827] (len 12, hlim 64)
10:32:05.933442 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::22.57880 > fc00::12.9: [bad udp cksum 52f8! -> 0550] udp 4 [flowlabel 0x25827] (len 12, hlim 64)
10:32:06.104913 rule 4.regress.2/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 9! -> f0d3)
10:32:06.104982 rule 4.regress.22/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src fc00::23:57534, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 0! -> f0d3)
10:32:06.105045 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e0be seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:06.291300 rule 4.regress.10/(match) [uid 0, pid 5449] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3e8b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.291375 rule 4.regress.23/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src 169.254.0.23:5743, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3e8b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.291442 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:166f seq:0) [icmp cksum ok] (DF) (ttl 63, id 40262, len 84, bad ip cksum 0! -> 4a37)
10:32:06.489052 rule 4.regress.2/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.14.42813 > 169.254.0.14.9: [bad udp cksum 14c0! -> fd2e] udp 4 (ttl 64, id 2097, len 32, bad ip cksum c! -> 1e84)
10:32:06.489132 rule 4.regress.22/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src fc00::23:52879, dst fc00::24:9] 169.254.0.14.42813 > 169.254.0.14.9: [bad udp cksum 3654! -> fd2e] udp 4 (ttl 64, id 2097, len 32, bad ip cksum 0! -> 1e84)
10:32:06.489197 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::23.52879 > fc00::24.9: [bad udp cksum 65f8! -> 7b63] udp 4 (len 12, hlim 63)
10:32:06.676431 rule 4.regress.10/(match) [uid 0, pid 5449] pass out on lo11: fc00::14.37959 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x52e10] (len 12, hlim 64)
10:32:06.676515 rule 4.regress.23/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src 169.254.0.23:52612, dst 169.254.0.24:9] fc00::14.37959 > fc00::14.9: [bad udp cksum 46f8! -> e29d] udp 4 [flowlabel 0x52e10] (len 12, hlim 64)
10:32:06.676576 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.23.52612 > 169.254.0.24.9: [bad udp cksum 4954! -> a308] udp 4 (DF) (ttl 63, id 29316, len 32, bad ip cksum 0! -> 751d)
10:32:06.854289 rule 4.regress.10/(match) [uid 0, pid 5449] pass out on lo11: ::1 > ::1: icmp6: echo request (id:b469 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.854355 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: ::1 > ::1: icmp6: echo request (id:b469 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:07.050084 rule 4.regress.10/(match) [uid 0, pid 5449] pass out on lo11: ::1.36784 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6f63b] (len 12, hlim 64)
10:32:07.050156 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: ::1.36784 > ::1.9: [bad udp cksum 1f00! -> a19a] udp 4 [flowlabel 0x6f63b] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:32:00.168419 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum b038! -> a293)
10:32:00.168472 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum 0! -> a293)
10:32:00.168519 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [bad icmp cksum 0! -> 9bf3] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.168535 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.354428 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354484 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354548 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [bad icmp6 cksum 0! -> 4cf3] (len 64, hlim 64)
10:32:00.354567 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.552200 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.1.36055 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 15242, len 32, bad ip cksum c! -> eb44)
10:32:00.552254 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.1.36055 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7d49] udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44)
10:32:00.552302 rule 4.regress.1/(match) [uid 0, pid 5449] 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! -> 739] for 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum b046! -> 7607)
10:32:00.552320 rule 4.regress.1/(match) [uid 0, pid 5449] 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 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum 0! -> 7607)
10:32:00.738894 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1.9392 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x11da2] (len 12, hlim 64)
10:32:00.738960 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1.9392 > fc00::1.9: [bad udp cksum 20f8! -> a00d] udp 4 [flowlabel 0x11da2] (len 12, hlim 64)
10:32:00.739028 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8d2e] (len 60, hlim 64)
10:32:00.739050 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:32:00.911076 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:00.911134 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:01.097398 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.097465 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.296457 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.2.16454 > 169.254.0.2.9: [bad udp cksum 0c8e! -> 0c96] udp 4 (ttl 64, id 34222, len 32, bad ip cksum c! -> a11e)
10:32:01.296520 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.2.16454 > 169.254.0.2.9: [bad udp cksum 1e54! -> 0c96] udp 4 (ttl 64, id 34222, len 32, bad ip cksum 0! -> a11e)
10:32:01.482483 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::2.31320 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1d144] (len 12, hlim 64)
10:32:01.482547 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::2.31320 > fc00::2.9: [bad udp cksum 22f8! -> f5b7] udp 4 [flowlabel 0x1d144] (len 12, hlim 64)
10:32:01.653019 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 9! -> c7a9)
10:32:01.653081 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 0! -> c7a9)
10:32:01.839855 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.839924 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.038496 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.3.31349 > 169.254.0.3.9: [bad udp cksum 34fd! -> db5b] udp 4 (ttl 64, id 8406, len 32, bad ip cksum c! -> 5f5)
10:32:02.038572 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.3.31349 > 169.254.0.3.9: [bad udp cksum 2054! -> db5b] udp 4 (ttl 64, id 8406, len 32, bad ip cksum 0! -> 5f5)
10:32:02.225198 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::3.39673 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31ca6] (len 12, hlim 64)
10:32:02.225273 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::3.39673 > fc00::3.9: [bad udp cksum 24f8! -> 5297] udp 4 [flowlabel 0x31ca6] (len 12, hlim 64)
10:32:02.395726 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 9! -> c75d)
10:32:02.395802 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 0! -> c75d)
10:32:02.581555 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.581624 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.779634 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 276d! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum c! -> 40fe)
10:32:02.779709 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 2254! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum 0! -> 40fe)
10:32:02.966229 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::4.3674 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2f4b2] (len 12, hlim 64)
10:32:02.966310 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::4.3674 > fc00::4.9: [bad udp cksum 26f8! -> f023] udp 4 [flowlabel 0x2f4b2] (len 12, hlim 64)
10:32:03.137517 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6a13 seq:0) [icmp cksum ok] (ttl 255, id 25801, len 84, bad ip cksum 9! -> 2d9)
10:32:03.137571 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6a13 seq:0) [icmp cksum ok] (ttl 255, id 25801, len 84, bad ip cksum 0! -> 2d9)
10:32:03.324742 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:082c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:03.324807 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:082c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:03.521376 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.5.37896 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 4380, len 32, bad ip cksum c! -> 15ab)
10:32:03.521451 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.5.37896 > 169.254.0.5.9: [bad udp cksum 2454! -> 4442] udp 4 (ttl 64, id 4380, len 32, bad ip cksum 0! -> 15ab)
10:32:03.708580 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::5.3019 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x69383] (len 12, hlim 64)
10:32:03.708654 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::5.3019 > fc00::5.9: [bad udp cksum 28f8! -> 7d26] udp 4 [flowlabel 0x69383] (len 12, hlim 64)
10:32:03.879702 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:df42 seq:0) [icmp cksum ok] (ttl 255, id 14043, len 84, bad ip cksum 5! -> 30c5)
10:32:03.879761 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:df42 seq:0) [icmp cksum ok] (ttl 255, id 14043, len 84, bad ip cksum 0! -> 30c5)
10:32:04.066989 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:04.067052 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:04.265931 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.6.25440 > 169.254.0.6.9: [bad udp cksum 9724! -> ea72] udp 4 (ttl 64, id 26838, len 32, bad ip cksum c! -> bdee)
10:32:04.266007 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.6.25440 > 169.254.0.6.9: [bad udp cksum 2654! -> ea72] udp 4 (ttl 64, id 26838, len 32, bad ip cksum 0! -> bdee)
10:32:04.452479 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::6.33883 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56fb9] (len 12, hlim 64)
10:32:04.452567 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::6.33883 > fc00::6.9: [bad udp cksum 2af8! -> eaad] udp 4 [flowlabel 0x56fb9] (len 12, hlim 64)
10:32:04.622871 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 9! -> f5ef)
10:32:04.622942 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 0! -> f5e5)
10:32:04.808013 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:a66c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:04.808090 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a66c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.005892 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.11.14360 > 169.254.0.11.9: [bad udp cksum 8693! -> 289e] udp 4 (ttl 64, id 50321, len 32, bad ip cksum c! -> 6229)
10:32:05.005994 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.11.14360 > 169.254.0.21.9: [bad udp cksum 3a54! -> 1e9e] udp 4 (ttl 64, id 50321, len 32, bad ip cksum 0! -> 621f)
10:32:05.192238 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::11.8222 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3efa6] (len 12, hlim 64)
10:32:05.192317 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::11.8222 > fc00::21.9: [bad udp cksum 50f8! -> 0212] udp 4 [flowlabel 0x3efa6] (len 12, hlim 64)
10:32:05.363734 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:bea3 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum b! -> ff1b)
10:32:05.363808 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2bc7 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum 0! -> ff11)
10:32:05.549462 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2597 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.549560 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.745922 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.12.13759 > 169.254.0.12.9: [bad udp cksum eb6c! -> 7fa0] udp 4 (ttl 64, id 15563, len 32, bad ip cksum c! -> e9ed)
10:32:05.746011 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.22.57558 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5df5] udp 4 (ttl 64, id 15563, len 32, bad ip cksum 0! -> e9e3)
10:32:05.933363 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::12.17794 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x25827] (len 12, hlim 64)
10:32:05.933438 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::22.57880 > fc00::12.9: [bad udp cksum 52f8! -> 0550] udp 4 [flowlabel 0x25827] (len 12, hlim 64)
10:32:06.104903 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 9! -> f0d3)
10:32:06.104969 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 0! -> f0d3)
10:32:06.105040 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e0be seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:06.291291 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3e8b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.291362 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3e8b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.291437 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:166f seq:0) [icmp cksum ok] (DF) (ttl 63, id 40262, len 84, bad ip cksum 0! -> 4a37)
10:32:06.489042 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.14.42813 > 169.254.0.14.9: [bad udp cksum 14c0! -> fd2e] udp 4 (ttl 64, id 2097, len 32, bad ip cksum c! -> 1e84)
10:32:06.489117 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.14.42813 > 169.254.0.14.9: [bad udp cksum 3654! -> fd2e] udp 4 (ttl 64, id 2097, len 32, bad ip cksum 0! -> 1e84)
10:32:06.489192 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::23.52879 > fc00::24.9: [bad udp cksum 65f8! -> 7b63] udp 4 (len 12, hlim 63)
10:32:06.676421 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::14.37959 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x52e10] (len 12, hlim 64)
10:32:06.676502 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::14.37959 > fc00::14.9: [bad udp cksum 46f8! -> e29d] udp 4 [flowlabel 0x52e10] (len 12, hlim 64)
10:32:06.676571 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.23.52612 > 169.254.0.24.9: [bad udp cksum 4954! -> a308] udp 4 (DF) (ttl 63, id 29316, len 32, bad ip cksum 0! -> 751d)
10:32:06.854279 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: ::1 > ::1: icmp6: echo request (id:b469 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.854349 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: ::1 > ::1: icmp6: echo request (id:b469 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:07.050075 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: ::1.36784 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6f63b] (len 12, hlim 64)
10:32:07.050150 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: ::1.36784 > ::1.9: [bad udp cksum 1f00! -> a19a] udp 4 [flowlabel 0x6f63b] (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
10:32:00.168419 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum b038! -> a293)
10:32:00.168472 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum 0! -> a293)
10:32:00.168519 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [bad icmp cksum 0! -> 9bf3] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.168535 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.552302 rule 4.regress.1/(match) [uid 0, pid 5449] 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! -> 739] for 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum b046! -> 7607)
10:32:00.552320 rule 4.regress.1/(match) [uid 0, pid 5449] 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 169.254.0.1.36055 > 169.254.0.1.9: udp 4 (ttl 64, id 15242, len 32, bad ip cksum 0! -> eb44) (ttl 255, id 61886, len 56, bad ip cksum 0! -> 7607)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:32:00.911076 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:00.911134 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:32:01.653019 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 9! -> c7a9)
10:32:01.653081 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 0! -> c7a9)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:32:02.395726 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 9! -> c75d)
10:32:02.395802 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 0! -> c75d)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:32:03.137517 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6a13 seq:0) [icmp cksum ok] (ttl 255, id 25801, len 84, bad ip cksum 9! -> 2d9)
10:32:03.137571 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6a13 seq:0) [icmp cksum ok] (ttl 255, id 25801, len 84, bad ip cksum 0! -> 2d9)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:32:03.879702 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:df42 seq:0) [icmp cksum ok] (ttl 255, id 14043, len 84, bad ip cksum 5! -> 30c5)
10:32:03.879761 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:df42 seq:0) [icmp cksum ok] (ttl 255, id 14043, len 84, bad ip cksum 0! -> 30c5)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:32:04.622871 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 9! -> f5ef)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:32:05.363734 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:bea3 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum b! -> ff1b)
10:32:05.363808 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2bc7 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum 0! -> ff11)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:32:06.104903 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 9! -> f0d3)
10:32:06.104969 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 0! -> f0d3)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:32:00.354428 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354484 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354548 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [bad icmp6 cksum 0! -> 4cf3] (len 64, hlim 64)
10:32:00.354567 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.739028 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8d2e] (len 60, hlim 64)
10:32:00.739050 rule 4.regress.1/(match) [uid 0, pid 5449] 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
10:32:01.097398 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.097465 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:32:01.839855 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.839924 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:32:02.581555 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:02.581624 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:32:03.324742 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:082c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:03.324807 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:082c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:32:04.066989 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:04.067052 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:32:04.808013 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:a66c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:32:05.549462 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:2597 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:05.549560 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3df0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:32:06.291291 rule 4.regress.1/(match) [uid 0, pid 5449] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3e8b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:06.291362 rule 4.regress.1/(match) [uid 0, pid 5449] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3e8b 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
10:32:00.168428 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum b038! -> a293)
10:32:00.168479 rule 4.regress.3/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 50454, len 84, bad ip cksum 0! -> a293)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:32:00.168522 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [bad icmp cksum 0! -> 9bf3] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
10:32:00.168538 rule 4.regress.3/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1a41 seq:0) [icmp cksum ok] (ttl 255, id 44659, len 84, bad ip cksum 0! -> b936)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:32:00.911086 rule 4.regress.4/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
10:32:00.911138 rule 4.regress.4/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:918d seq:0) [icmp cksum ok] (ttl 255, id 64733, len 84, bad ip cksum 0! -> 6aca)
! 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
10:32:01.653029 rule 4.regress.5/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 9! -> c7a9)
10:32:01.653088 rule 4.regress.5/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 40956, len 84, bad ip cksum 0! -> c7a9)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:32:01.653133 rule 4/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:70ef seq:0) [bad icmp cksum 0! -> dad4] (ttl 255, id 16086, len 84, bad ip cksum 0! -> 28d0)
10:32:01.653143 rule 4/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:70ef seq:0) [icmp cksum ok] (ttl 255, id 16086, len 84, bad ip cksum 0! -> 28d0)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:32:00.354438 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.354491 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:623a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:32:00.354551 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a seq:0) [bad icmp6 cksum 0! -> 4cf3] (len 64, hlim 64)
10:32:00.354570 rule 4.regress.11/(match) [uid 0, pid 5449] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:623a 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
10:32:01.097407 rule 4.regress.12/(match) [uid 0, pid 5449] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.097472 rule 4.regress.12/(match) [uid 0, pid 5449] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7cd2 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
10:32:01.839865 rule 4.regress.13/(match) [uid 0, pid 5449] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:01.839931 rule 4.regress.13/(match) [uid 0, pid 5449] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:96cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:32:01.839996 rule 4/(match) [uid 0, pid 5449] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:96cb seq:0) [bad icmp6 cksum 0! -> e592] (len 64, hlim 64)
10:32:01.840009 rule 4/(match) [uid 0, pid 5449] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:96cb 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
10:32:02.779645 rule 4.regress.6/(match) [uid 0, pid 5449] pass out on lo11: [uid 0, pid 80442] 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 276d! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum c! -> 40fe)
# 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
10:32:02.779721 rule 4.regress.6/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.4.11498 > 169.254.0.4.9: [bad udp cksum 2254! -> 64a9] udp 4 (ttl 64, id 58826, len 32, bad ip cksum 0! -> 40fe)
# 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
10:32:02.395737 rule 4.regress.6/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:c356 seq:0) [icmp cksum ok] (ttl 255, id 41030, len 84, bad ip cksum 9! -> c75d)
# 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
10:32:00.552212 rule 4.regress.3/(match) [uid 0, pid 5449] pass out on lo11: 169.254.0.1.36055 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 15242, len 32, bad ip cksum c! -> eb44)

==== 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
10:32:02.966240 rule 4.regress.14/(match) [uid 0, pid 5449] pass out on lo11: [uid 0, pid 52] fc00::4.3674 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2f4b2] (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
10:32:02.966323 rule 4.regress.14/(match) [uid 0, pid 5449] pass in on lo11: fc00::4.3674 > fc00::4.9: [bad udp cksum 26f8! -> f023] udp 4 [flowlabel 0x2f4b2] (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
10:32:02.581566 rule 4.regress.14/(match) [uid 0, pid 5449] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d91b 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
10:32:00.738904 rule 4.regress.11/(match) [uid 0, pid 5449] pass out on lo11: fc00::1.9392 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x11da2] (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
10:32:04.622946 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 0! -> f5e5)
# 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
10:32:04.622882 rule 4.regress.18/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.11:6823, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 9! -> f5ef)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:32:04.808098 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:a66c 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
10:32:04.808023 rule 4.regress.20/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::11:42604, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a66c 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
10:32:05.363814 rule 4.regress.2/(match) [uid 0, pid 5449] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2bc7 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum 0! -> ff11)
# 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
10:32:05.363748 rule 4.regress.19/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.22:11207, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:bea3 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum b! -> ff1b)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:32:05.549567 rule 4.regress.10/(match) [uid 0, pid 5449] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3df0 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
10:32:05.549484 rule 4.regress.21/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::22:15856, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2597 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
10:32:06.104982 rule 4.regress.22/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src fc00::23:57534, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 0! -> f0d3)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:32:06.291375 rule 4.regress.23/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src 169.254.0.23:5743, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3e8b 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
10:32:04.622882 rule 4.regress.18/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.11:6823, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:1aa7 seq:0) [icmp cksum ok] (ttl 255, id 29094, len 84, bad ip cksum 9! -> f5ef)
# 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
10:32:05.363748 rule 4.regress.19/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src 169.254.0.22:11207, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:bea3 seq:0) [icmp cksum ok] (ttl 255, id 26744, len 84, bad ip cksum b! -> ff1b)
# 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
10:32:06.104982 rule 4.regress.22/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src fc00::23:57534, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9120 seq:0) [icmp cksum ok] (ttl 255, id 30396, len 84, bad ip cksum 0! -> f0d3)

==== 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
10:32:04.808023 rule 4.regress.20/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::11:42604, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:a66c 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
10:32:05.549484 rule 4.regress.21/(match) [uid 0, pid 5449] pass out on lo11: [rewritten: src fc00::22:15856, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:2597 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
10:32:06.291375 rule 4.regress.23/(match) [uid 0, pid 5449] pass in on lo11: [rewritten: src 169.254.0.23:5743, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3e8b 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 0m20.67s