START	sys/net/pflog	2024-03-26T06:38:03Z

==== 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
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
tcpdump: listening on pflog12, link-type PFLOG
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog11, 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=0.409 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.409/0.409/0.409/0.000 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=0.415 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.415/0.415/0.415/0.000 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=0.337 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.337/0.337/0.337/0.000 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=0.427 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.427/0.427/0.427/0.000 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=0.398 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.398/0.398/0.398/0.000 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=0.433 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.433/0.433/0.433/0.000 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=0.340 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.340/0.340/0.340/0.000 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=0.434 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.434/0.434/0.434/0.000 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=0.334 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.334/0.334/0.334/0.000 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=0.439 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.439/0.439/0.439/0.000 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=0.355 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.355/0.355/0.355/0.000 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=0.438 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.438/0.438/0.438/0.000 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=0.343 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.343/0.343/0.343/0.000 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=0.497 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.497/0.497/0.497/0.000 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=0.366 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.366/0.366/0.366/0.000 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=0.444 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.444/0.444/0.444/0.000 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=0.499 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.499/0.499/0.499/0.000 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=0.497 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.497/0.497/0.497/0.000 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=0.431 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.431/0.431/0.431/0.000 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
07:38:10.278644 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 6470! -> 3b25)
07:38:10.278739 rule 5.regress.3/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 0! -> 3b25)
07:38:10.278801 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [bad icmp cksum 0! -> d371] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.278822 rule 5.regress.3/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.536470 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536569 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536663 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [bad icmp6 cksum 0! -> 9d4a] (len 64, hlim 64)
07:38:10.536686 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.822957 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1.36083 > 169.254.0.1.9: [bad udp cksum 923d! -> 4961] udp 4 (ttl 64, id 34113, len 32, bad ip cksum c! -> a18d)
07:38:10.823011 rule 5.regress.3/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.1.36083 > 169.254.0.1.9: [bad udp cksum 541c! -> 4961] udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d)
07:38:10.823074 rule 5.regress.3/(match) [uid 0, pid 97570] 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! -> bd65] for 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 1f04! -> 26c8)
07:38:10.823094 rule 5.regress.3/(match) [uid 0, pid 97570] 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 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 0! -> 26c8)
07:38:11.083336 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1.17755 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d0d6] (len 12, hlim 64)
07:38:11.083481 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1.17755 > fc00::1.9: [bad udp cksum f820! -> ecf4] udp 4 [flowlabel 0x5d0d6] (len 12, hlim 64)
07:38:11.083576 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b94a] (len 60, hlim 64)
07:38:11.083599 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:38:11.311504 rule 5.regress.4/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum b9f6! -> 32fa)
07:38:11.311610 rule 5.regress.4/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum 0! -> 32fa)
07:38:11.578125 rule 5.regress.12/(match) [uid 0, pid 97570] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.578236 rule 5.regress.12/(match) [uid 0, pid 97570] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.861573 rule 5.regress.4/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.2.18357 > 169.254.0.2.9: [bad udp cksum 9233! -> 8e9d] udp 4 (ttl 64, id 59495, len 32, bad ip cksum c! -> 3e65)
07:38:11.861644 rule 5.regress.4/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.2.18357 > 169.254.0.2.9: [bad udp cksum 541e! -> 8e9d] udp 4 (ttl 64, id 59495, len 32, bad ip cksum 0! -> 3e65)
07:38:12.116723 rule 5.regress.12/(match) [uid 0, pid 97570] pass out on lo11: fc00::2.27422 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26b2b] (len 12, hlim 64)
07:38:12.116802 rule 5.regress.12/(match) [uid 0, pid 97570] pass in on lo11: fc00::2.27422 > fc00::2.9: [bad udp cksum f822! -> c72f] udp 4 [flowlabel 0x26b2b] (len 12, hlim 64)
07:38:12.352254 rule 5.regress.5/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 80a! -> c96c)
07:38:12.352362 rule 5.regress.5/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 0! -> c96c)
07:38:12.352464 rule 5/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:0f52 seq:0) [bad icmp cksum 0! -> ce29] (ttl 255, id 62815, len 84, bad ip cksum 0! -> 7246)
07:38:12.352478 rule 5/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 62815, len 84, bad ip cksum 0! -> 7246)
07:38:12.611793 rule 5.regress.13/(match) [uid 0, pid 97570] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.611909 rule 5.regress.13/(match) [uid 0, pid 97570] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.612011 rule 5/(match) [uid 0, pid 97570] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ca9 seq:0) [bad icmp6 cksum 0! -> b6ca] (len 64, hlim 64)
07:38:12.612028 rule 5/(match) [uid 0, pid 97570] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.886729 rule 5.regress.5/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.3.12854 > 169.254.0.3.9: [bad udp cksum 0002! -> a41a] udp 4 (ttl 64, id 13786, len 32, bad ip cksum c! -> f0f0)
07:38:12.886800 rule 5.regress.5/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.3.12854 > 169.254.0.3.9: [bad udp cksum 5420! -> a41a] udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0f0)
07:38:12.886859 rule 5/(match) [uid 0, pid 97570] 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! -> 6782] for 169.254.0.3.12854 > 169.254.0.3.9: udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0f0) (ttl 255, id 30360, len 56, bad ip cksum a87c! -> f129)
07:38:12.886871 rule 5/(match) [uid 0, pid 97570] 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 169.254.0.3.12854 > 169.254.0.3.9: udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0f0) (ttl 255, id 30360, len 56, bad ip cksum 0! -> f129)
07:38:13.157062 rule 5.regress.13/(match) [uid 0, pid 97570] pass out on lo11: fc00::3.27637 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f1c3] (len 12, hlim 64)
07:38:13.157137 rule 5.regress.13/(match) [uid 0, pid 97570] pass in on lo11: fc00::3.27637 > fc00::3.9: [bad udp cksum f824! -> c656] udp 4 [flowlabel 0x1f1c3] (len 12, hlim 64)
07:38:13.157204 rule 5/(match) [uid 0, pid 97570] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 71bb] (len 60, hlim 64)
07:38:13.157217 rule 5/(match) [uid 0, pid 97570] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:38:13.379053 rule 5.regress.6/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 231a! -> a85f)
07:38:13.379159 rule 5.regress.6/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 0! -> a85f)
07:38:13.634156 rule 5.regress.14/(match) [uid 0, pid 97570] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:13.634275 rule 5.regress.14/(match) [uid 0, pid 97570] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:13.914720 rule 5.regress.6/(match) [uid 0, pid 97570] pass out on lo11: [uid 0, pid 71821] 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 921f! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum c! -> 5d68)
07:38:13.914797 rule 5.regress.6/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 5422! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum 0! -> 5d68)
07:38:14.165526 rule 5.regress.14/(match) [uid 0, pid 97570] pass out on lo11: [uid 0, pid 39419] fc00::4.5348 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57b74] (len 12, hlim 64)
07:38:14.165606 rule 5.regress.14/(match) [uid 0, pid 97570] pass in on lo11: fc00::4.5348 > fc00::4.9: [bad udp cksum f826! -> 1d66] udp 4 [flowlabel 0x57b74] (len 12, hlim 64)
07:38:16.497310 rule 5.regress.18/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.11:48284, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 80a! -> da78)
07:38:16.497417 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 0! -> da6e)
07:38:16.752279 rule 5.regress.20/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::11:36612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f04 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:16.752449 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f04 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:17.027653 rule 5.regress.18/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.11:39546, dst 169.254.0.21:9] 169.254.0.11.39546 > 169.254.0.11.9: [bad udp cksum c16c! -> 3bc6] udp 4 (ttl 64, id 11278, len 32, bad ip cksum c! -> faac)
07:38:17.027782 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.11.39546 > 169.254.0.21.9: [bad udp cksum 543a! -> 3bbc] udp 4 (ttl 64, id 11278, len 32, bad ip cksum 0! -> faa2)
07:38:17.296189 rule 5.regress.20/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::11:38608, dst fc00::21:9] fc00::11.38608 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f394] (len 12, hlim 64)
07:38:17.296279 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::11.38608 > fc00::21.9: [bad udp cksum f850! -> 9b4f] udp 4 [flowlabel 0x1f394] (len 12, hlim 64)
07:38:17.527920 rule 5.regress.19/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.22:32227, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:96ef seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 74a9)
07:38:17.528036 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7de3 seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 749f)
07:38:17.783439 rule 5.regress.21/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::22:64808, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d861 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:17.783560 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:fd28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.058131 rule 5.regress.19/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.22:58071, dst 169.254.0.12:9] 169.254.0.12.37296 > 169.254.0.12.9: [bad udp cksum 9233! -> 448e] udp 4 (ttl 64, id 45654, len 32, bad ip cksum c! -> 7462)
07:38:18.058208 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.22.58071 > 169.254.0.12.9: [bad udp cksum 543c! -> f35c] udp 4 (ttl 64, id 45654, len 32, bad ip cksum 0! -> 7458)
07:38:18.317007 rule 5.regress.21/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::22:51666, dst fc00::12:9] fc00::12.21705 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x775d6] (len 12, hlim 64)
07:38:18.317109 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::22.51666 > fc00::12.9: [bad udp cksum f852! -> 684b] udp 4 [flowlabel 0x775d6] (len 12, hlim 64)
07:38:18.551971 rule 5.regress.2/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)
07:38:18.552093 rule 5.regress.22/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src fc00::23:22947, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)
07:38:18.552186 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:59a3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
07:38:18.810147 rule 5.regress.10/(match) [uid 0, pid 97570] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1e1d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.810271 rule 5.regress.23/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src 169.254.0.23:29707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1e1d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.810347 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:740b seq:0) [icmp cksum ok] (DF) (ttl 63, id 3799, len 84, bad ip cksum 0! -> d8a6)
07:38:19.085974 rule 5.regress.2/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.14.22196 > 169.254.0.14.9: [bad udp cksum f828! -> 7f86] udp 4 (ttl 64, id 44652, len 32, bad ip cksum c! -> 7848)
07:38:19.086055 rule 5.regress.22/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src fc00::23:59406, dst fc00::24:9] 169.254.0.14.22196 > 169.254.0.14.9: [bad udp cksum 5436! -> 7f86] udp 4 (ttl 64, id 44652, len 32, bad ip cksum 0! -> 7848)
07:38:19.086126 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::23.59406 > fc00::24.9: [bad udp cksum f865! -> 49fc] udp 4 (len 12, hlim 63)
07:38:19.346437 rule 5.regress.10/(match) [uid 0, pid 97570] pass out on lo11: fc00::14.45892 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16efc] (len 12, hlim 64)
07:38:19.346519 rule 5.regress.23/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src 169.254.0.23:64692, dst 169.254.0.24:9] fc00::14.45892 > fc00::14.9: [bad udp cksum f846! -> 7ee5] udp 4 [flowlabel 0x16efc] (len 12, hlim 64)
07:38:19.346576 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.23.64692 > 169.254.0.24.9: [bad udp cksum 5449! -> d972] udp 4 (DF) (ttl 63, id 29263, len 32, bad ip cksum 0! -> 7552)
07:38:19.589429 rule 5.regress.10/(match) [uid 0, pid 97570] pass out on lo11: ::1 > ::1: icmp6: echo request (id:ac55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:19.589545 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: ::1 > ::1: icmp6: echo request (id:ac55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:19.871767 rule 5.regress.10/(match) [uid 0, pid 97570] pass out on lo11: ::1.14893 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x63c7b] (len 12, hlim 64)
07:38:19.871884 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: ::1.14893 > ::1.9: [bad udp cksum 001f! -> f024] udp 4 [flowlabel 0x63c7b] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
07:38:10.278631 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 6470! -> 3b25)
07:38:10.278728 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 0! -> 3b25)
07:38:10.278798 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [bad icmp cksum 0! -> d371] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.278820 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.536458 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536558 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536659 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [bad icmp6 cksum 0! -> 9d4a] (len 64, hlim 64)
07:38:10.536683 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.822943 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.1.36083 > 169.254.0.1.9: [bad udp cksum 923d! -> 4961] udp 4 (ttl 64, id 34113, len 32, bad ip cksum c! -> a18d)
07:38:10.823007 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.1.36083 > 169.254.0.1.9: [bad udp cksum 541c! -> 4961] udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d)
07:38:10.823072 rule 5.regress.1/(match) [uid 0, pid 97570] 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! -> bd65] for 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 1f04! -> 26c8)
07:38:10.823092 rule 5.regress.1/(match) [uid 0, pid 97570] 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 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 0! -> 26c8)
07:38:11.083325 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1.17755 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d0d6] (len 12, hlim 64)
07:38:11.083469 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1.17755 > fc00::1.9: [bad udp cksum f820! -> ecf4] udp 4 [flowlabel 0x5d0d6] (len 12, hlim 64)
07:38:11.083572 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b94a] (len 60, hlim 64)
07:38:11.083597 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
07:38:11.311491 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum b9f6! -> 32fa)
07:38:11.311599 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum 0! -> 32fa)
07:38:11.578112 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.578226 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.861559 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.2.18357 > 169.254.0.2.9: [bad udp cksum 9233! -> 8e9d] udp 4 (ttl 64, id 59495, len 32, bad ip cksum c! -> 3e65)
07:38:11.861640 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.2.18357 > 169.254.0.2.9: [bad udp cksum 541e! -> 8e9d] udp 4 (ttl 64, id 59495, len 32, bad ip cksum 0! -> 3e65)
07:38:12.116710 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::2.27422 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x26b2b] (len 12, hlim 64)
07:38:12.116798 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::2.27422 > fc00::2.9: [bad udp cksum f822! -> c72f] udp 4 [flowlabel 0x26b2b] (len 12, hlim 64)
07:38:12.352241 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 80a! -> c96c)
07:38:12.352350 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 0! -> c96c)
07:38:12.611781 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.611898 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.886714 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.3.12854 > 169.254.0.3.9: [bad udp cksum 0002! -> a41a] udp 4 (ttl 64, id 13786, len 32, bad ip cksum c! -> f0f0)
07:38:12.886796 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.3.12854 > 169.254.0.3.9: [bad udp cksum 5420! -> a41a] udp 4 (ttl 64, id 13786, len 32, bad ip cksum 0! -> f0f0)
07:38:13.157050 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::3.27637 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f1c3] (len 12, hlim 64)
07:38:13.157134 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::3.27637 > fc00::3.9: [bad udp cksum f824! -> c656] udp 4 [flowlabel 0x1f1c3] (len 12, hlim 64)
07:38:13.379040 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 231a! -> a85f)
07:38:13.379147 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 0! -> a85f)
07:38:13.634144 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:13.634264 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:13.914705 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 921f! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum c! -> 5d68)
07:38:13.914789 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 5422! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum 0! -> 5d68)
07:38:14.165514 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::4.5348 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57b74] (len 12, hlim 64)
07:38:14.165597 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::4.5348 > fc00::4.9: [bad udp cksum f826! -> 1d66] udp 4 [flowlabel 0x57b74] (len 12, hlim 64)
07:38:14.403657 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:407b seq:0) [icmp cksum ok] (ttl 255, id 45055, len 84, bad ip cksum 80c1! -> b7a2)
07:38:14.403762 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:407b seq:0) [icmp cksum ok] (ttl 255, id 45055, len 84, bad ip cksum 0! -> b7a2)
07:38:14.662976 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:14.663105 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:14.960640 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.5.24667 > 169.254.0.5.9: [bad udp cksum 6639! -> 75f1] udp 4 (ttl 64, id 56292, len 32, bad ip cksum c! -> 4ae2)
07:38:14.960718 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.5.24667 > 169.254.0.5.9: [bad udp cksum 5424! -> 75f1] udp 4 (ttl 64, id 56292, len 32, bad ip cksum 0! -> 4ae2)
07:38:15.239769 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::5.12777 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4bac7] (len 12, hlim 64)
07:38:15.239851 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::5.12777 > fc00::5.9: [bad udp cksum f828! -> 005f] udp 4 [flowlabel 0x4bac7] (len 12, hlim 64)
07:38:15.471560 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b837 seq:0) [icmp cksum ok] (ttl 255, id 17365, len 84, bad ip cksum 80a! -> 23cb)
07:38:15.471662 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b837 seq:0) [icmp cksum ok] (ttl 255, id 17365, len 84, bad ip cksum 0! -> 23cb)
07:38:15.731325 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d95e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:15.731438 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d95e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:16.015060 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.6.21163 > 169.254.0.6.9: [bad udp cksum 923d! -> 839f] udp 4 (ttl 64, id 59944, len 32, bad ip cksum c! -> 3c9c)
07:38:16.015136 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.6.21163 > 169.254.0.6.9: [bad udp cksum 5426! -> 839f] udp 4 (ttl 64, id 59944, len 32, bad ip cksum 0! -> 3c9c)
07:38:16.255785 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::6.4461 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e14c] (len 12, hlim 64)
07:38:16.255866 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::6.4461 > fc00::6.9: [bad udp cksum f82a! -> 20d9] udp 4 [flowlabel 0x5e14c] (len 12, hlim 64)
07:38:16.497295 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 80a! -> da78)
07:38:16.497405 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 0! -> da6e)
07:38:16.752265 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:8f04 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:16.752439 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f04 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:17.027638 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.11.39546 > 169.254.0.11.9: [bad udp cksum c16c! -> 3bc6] udp 4 (ttl 64, id 11278, len 32, bad ip cksum c! -> faac)
07:38:17.027769 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.11.39546 > 169.254.0.21.9: [bad udp cksum 543a! -> 3bbc] udp 4 (ttl 64, id 11278, len 32, bad ip cksum 0! -> faa2)
07:38:17.296176 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::11.38608 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f394] (len 12, hlim 64)
07:38:17.296275 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::11.38608 > fc00::21.9: [bad udp cksum f850! -> 9b4f] udp 4 [flowlabel 0x1f394] (len 12, hlim 64)
07:38:17.527899 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:96ef seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 74a9)
07:38:17.528024 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7de3 seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 749f)
07:38:17.783421 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:d861 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:17.783549 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:fd28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.058111 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.12.37296 > 169.254.0.12.9: [bad udp cksum 9233! -> 448e] udp 4 (ttl 64, id 45654, len 32, bad ip cksum c! -> 7462)
07:38:18.058204 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.22.58071 > 169.254.0.12.9: [bad udp cksum 543c! -> f35c] udp 4 (ttl 64, id 45654, len 32, bad ip cksum 0! -> 7458)
07:38:18.316989 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::12.21705 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x775d6] (len 12, hlim 64)
07:38:18.317106 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::22.51666 > fc00::12.9: [bad udp cksum f852! -> 684b] udp 4 [flowlabel 0x775d6] (len 12, hlim 64)
07:38:18.551958 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)
07:38:18.552068 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)
07:38:18.552179 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:59a3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
07:38:18.810136 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1e1d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.810252 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1e1d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.810340 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:740b seq:0) [icmp cksum ok] (DF) (ttl 63, id 3799, len 84, bad ip cksum 0! -> d8a6)
07:38:19.085961 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.14.22196 > 169.254.0.14.9: [bad udp cksum f828! -> 7f86] udp 4 (ttl 64, id 44652, len 32, bad ip cksum c! -> 7848)
07:38:19.086043 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.14.22196 > 169.254.0.14.9: [bad udp cksum 5436! -> 7f86] udp 4 (ttl 64, id 44652, len 32, bad ip cksum 0! -> 7848)
07:38:19.086118 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::23.59406 > fc00::24.9: [bad udp cksum f865! -> 49fc] udp 4 (len 12, hlim 63)
07:38:19.346426 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::14.45892 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16efc] (len 12, hlim 64)
07:38:19.346508 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::14.45892 > fc00::14.9: [bad udp cksum f846! -> 7ee5] udp 4 [flowlabel 0x16efc] (len 12, hlim 64)
07:38:19.346569 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.23.64692 > 169.254.0.24.9: [bad udp cksum 5449! -> d972] udp 4 (DF) (ttl 63, id 29263, len 32, bad ip cksum 0! -> 7552)
07:38:19.589418 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: ::1 > ::1: icmp6: echo request (id:ac55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:19.589534 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: ::1 > ::1: icmp6: echo request (id:ac55 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:19.871756 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: ::1.14893 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x63c7b] (len 12, hlim 64)
07:38:19.871873 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: ::1.14893 > ::1.9: [bad udp cksum 001f! -> f024] udp 4 [flowlabel 0x63c7b] (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
07:38:10.278631 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 6470! -> 3b25)
07:38:10.278728 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 0! -> 3b25)
07:38:10.278798 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [bad icmp cksum 0! -> d371] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.278820 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.823072 rule 5.regress.1/(match) [uid 0, pid 97570] 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! -> bd65] for 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 1f04! -> 26c8)
07:38:10.823092 rule 5.regress.1/(match) [uid 0, pid 97570] 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 169.254.0.1.36083 > 169.254.0.1.9: udp 4 (ttl 64, id 34113, len 32, bad ip cksum 0! -> a18d) (ttl 255, id 16638, len 56, bad ip cksum 0! -> 26c8)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
07:38:11.311491 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum b9f6! -> 32fa)
07:38:11.311599 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum 0! -> 32fa)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
07:38:12.352241 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 80a! -> c96c)
07:38:12.352350 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 0! -> c96c)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
07:38:13.379040 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 231a! -> a85f)
07:38:13.379147 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 0! -> a85f)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
07:38:14.403657 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:407b seq:0) [icmp cksum ok] (ttl 255, id 45055, len 84, bad ip cksum 80c1! -> b7a2)
07:38:14.403762 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:407b seq:0) [icmp cksum ok] (ttl 255, id 45055, len 84, bad ip cksum 0! -> b7a2)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
07:38:15.471560 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b837 seq:0) [icmp cksum ok] (ttl 255, id 17365, len 84, bad ip cksum 80a! -> 23cb)
07:38:15.471662 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b837 seq:0) [icmp cksum ok] (ttl 255, id 17365, len 84, bad ip cksum 0! -> 23cb)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
07:38:16.497295 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 80a! -> da78)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
07:38:17.527899 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:96ef seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 74a9)
07:38:17.528024 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7de3 seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 749f)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
07:38:18.551958 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)
07:38:18.552068 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
07:38:10.536458 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536558 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536659 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [bad icmp6 cksum 0! -> 9d4a] (len 64, hlim 64)
07:38:10.536683 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.083572 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b94a] (len 60, hlim 64)
07:38:11.083597 rule 5.regress.1/(match) [uid 0, pid 97570] 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
07:38:11.578112 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.578226 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
07:38:12.611781 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.611898 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
07:38:13.634144 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:13.634264 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
07:38:14.662976 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:14.663105 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8521 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
07:38:15.731325 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d95e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:15.731438 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d95e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
07:38:16.752265 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:8f04 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
07:38:17.783421 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:d861 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:17.783549 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:fd28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
07:38:18.810136 rule 5.regress.1/(match) [uid 0, pid 97570] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1e1d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:18.810252 rule 5.regress.1/(match) [uid 0, pid 97570] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1e1d 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
07:38:10.278644 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 6470! -> 3b25)
07:38:10.278739 rule 5.regress.3/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 11397, len 84, bad ip cksum 0! -> 3b25)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
07:38:10.278801 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [bad icmp cksum 0! -> d371] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
07:38:10.278822 rule 5.regress.3/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5a63 seq:0) [icmp cksum ok] (ttl 255, id 60579, len 84, bad ip cksum 0! -> 7b06)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
07:38:11.311504 rule 5.regress.4/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum b9f6! -> 32fa)
07:38:11.311610 rule 5.regress.4/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9bf seq:0) [icmp cksum ok] (ttl 255, id 13486, len 84, bad ip cksum 0! -> 32fa)
! 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
07:38:12.352254 rule 5.regress.5/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 80a! -> c96c)
07:38:12.352362 rule 5.regress.5/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 40505, len 84, bad ip cksum 0! -> c96c)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
07:38:12.352464 rule 5/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:0f52 seq:0) [bad icmp cksum 0! -> ce29] (ttl 255, id 62815, len 84, bad ip cksum 0! -> 7246)
07:38:12.352478 rule 5/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:0f52 seq:0) [icmp cksum ok] (ttl 255, id 62815, len 84, bad ip cksum 0! -> 7246)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
07:38:10.536470 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:10.536569 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a83f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
07:38:10.536663 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f seq:0) [bad icmp6 cksum 0! -> 9d4a] (len 64, hlim 64)
07:38:10.536686 rule 5.regress.11/(match) [uid 0, pid 97570] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a83f 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
07:38:11.578125 rule 5.regress.12/(match) [uid 0, pid 97570] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:11.578236 rule 5.regress.12/(match) [uid 0, pid 97570] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:5a28 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
07:38:12.611793 rule 5.regress.13/(match) [uid 0, pid 97570] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
07:38:12.611909 rule 5.regress.13/(match) [uid 0, pid 97570] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ca9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
07:38:12.612011 rule 5/(match) [uid 0, pid 97570] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ca9 seq:0) [bad icmp6 cksum 0! -> b6ca] (len 64, hlim 64)
07:38:12.612028 rule 5/(match) [uid 0, pid 97570] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ca9 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
07:38:13.914720 rule 5.regress.6/(match) [uid 0, pid 97570] pass out on lo11: [uid 0, pid 71821] 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 921f! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum c! -> 5d68)
# 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
07:38:13.914797 rule 5.regress.6/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.4.4017 > 169.254.0.4.9: [bad udp cksum 5422! -> c69d] udp 4 (ttl 64, id 51552, len 32, bad ip cksum 0! -> 5d68)
# 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
07:38:13.379053 rule 5.regress.6/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37d5 seq:0) [icmp cksum ok] (ttl 255, id 48964, len 84, bad ip cksum 231a! -> a85f)
# 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
07:38:10.822957 rule 5.regress.3/(match) [uid 0, pid 97570] pass out on lo11: 169.254.0.1.36083 > 169.254.0.1.9: [bad udp cksum 923d! -> 4961] udp 4 (ttl 64, id 34113, len 32, bad ip cksum c! -> a18d)

==== 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
07:38:14.165526 rule 5.regress.14/(match) [uid 0, pid 97570] pass out on lo11: [uid 0, pid 39419] fc00::4.5348 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57b74] (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
07:38:14.165606 rule 5.regress.14/(match) [uid 0, pid 97570] pass in on lo11: fc00::4.5348 > fc00::4.9: [bad udp cksum f826! -> 1d66] udp 4 [flowlabel 0x57b74] (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
07:38:13.634156 rule 5.regress.14/(match) [uid 0, pid 97570] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7041 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
07:38:11.083336 rule 5.regress.11/(match) [uid 0, pid 97570] pass out on lo11: fc00::1.17755 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d0d6] (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
07:38:16.497417 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 0! -> da6e)
# 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
07:38:16.497310 rule 5.regress.18/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.11:48284, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 80a! -> da78)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
07:38:16.752449 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:8f04 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
07:38:16.752279 rule 5.regress.20/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::11:36612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f04 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
07:38:17.528036 rule 5.regress.2/(match) [uid 0, pid 97570] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:7de3 seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 749f)
# 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
07:38:17.527920 rule 5.regress.19/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.22:32227, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:96ef seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 74a9)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
07:38:17.783560 rule 5.regress.10/(match) [uid 0, pid 97570] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:fd28 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
07:38:17.783439 rule 5.regress.21/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::22:64808, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d861 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
07:38:18.552093 rule 5.regress.22/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src fc00::23:22947, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
07:38:18.810271 rule 5.regress.23/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src 169.254.0.23:29707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1e1d 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
07:38:16.497310 rule 5.regress.18/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.11:48284, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bc9c seq:0) [icmp cksum ok] (ttl 255, id 36125, len 84, bad ip cksum 80a! -> da78)
# 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
07:38:17.527920 rule 5.regress.19/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src 169.254.0.22:32227, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:96ef seq:0) [icmp cksum ok] (ttl 255, id 62186, len 84, bad ip cksum 0! -> 74a9)
# 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
07:38:18.552093 rule 5.regress.22/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src fc00::23:22947, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0c8e seq:0) [icmp cksum ok] (ttl 255, id 8889, len 84, bad ip cksum 0! -> 44d7)

==== 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
07:38:16.752279 rule 5.regress.20/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::11:36612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:8f04 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
07:38:17.783439 rule 5.regress.21/(match) [uid 0, pid 97570] pass out on lo11: [rewritten: src fc00::22:64808, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:d861 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
07:38:18.810271 rule 5.regress.23/(match) [uid 0, pid 97570] pass in on lo11: [rewritten: src 169.254.0.23:29707, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1e1d 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 0m26.08s