START	sys/net/pflog	2024-06-15T08:40:14Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.212 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 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=0.265 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 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=0.204 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.204/0.204/0.204/0.000 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=0.267 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.267/0.267/0.267/0.000 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=0.214 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.214/0.214/0.214/0.000 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=0.279 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.279/0.279/0.279/0.000 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=0.206 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.270 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.270/0.270/0.270/0.000 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=0.194 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.194/0.194/0.194/0.000 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=0.263 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.263/0.263/0.263/0.000 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=0.182 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.182/0.182/0.182/0.000 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=0.257 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 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=0.226 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.226/0.226/0.226/0.000 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=0.278 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 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=0.202 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 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=0.280 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.280/0.280/0.280/0.000 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=0.281 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 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=0.283 ms

--- fc00::14 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-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=0.248 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 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
10:40:20.022910 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 5dd! -> e5a4)
10:40:20.022962 rule 4.regress.3/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 0! -> e5a4)
10:40:20.022998 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [bad icmp cksum 0! -> 777d] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.023011 rule 4.regress.3/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.104112 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104176 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104238 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [bad icmp6 cksum 0! -> a6ce] (len 64, hlim 64)
10:40:20.104253 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.190453 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1.14950 > 169.254.0.1.9: [bad udp cksum f005! -> ee9b] udp 4 (ttl 64, id 4617, len 32, bad ip cksum c! -> 14c6)
10:40:20.190512 rule 4.regress.3/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.1.14950 > 169.254.0.1.9: [bad udp cksum 1c54! -> ee9b] udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6)
10:40:20.190563 rule 4.regress.3/(match) [uid 0, pid 74791] 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! -> 832b] for 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum e7fd! -> 59af)
10:40:20.190579 rule 4.regress.3/(match) [uid 0, pid 74791] 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 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum 0! -> 59af)
10:40:20.270205 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1.13533 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7c73e] (len 12, hlim 64)
10:40:20.270267 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1.13533 > fc00::1.9: [bad udp cksum 20f8! -> 72fd] udp 4 [flowlabel 0x7c73e] (len 12, hlim 64)
10:40:20.270334 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d35e] (len 60, hlim 64)
10:40:20.270349 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:40:20.344141 rule 4.regress.4/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 28db! -> 46aa)
10:40:20.344201 rule 4.regress.4/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 0! -> 46aa)
10:40:20.424222 rule 4.regress.12/(match) [uid 0, pid 74791] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.424295 rule 4.regress.12/(match) [uid 0, pid 74791] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.510108 rule 4.regress.4/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.2.45785 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 25587, len 32, bad ip cksum c! -> c2d9)
10:40:20.510181 rule 4.regress.4/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.2.45785 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7923] udp 4 (ttl 64, id 25587, len 32, bad ip cksum 0! -> c2d9)
10:40:20.590203 rule 4.regress.12/(match) [uid 0, pid 74791] pass out on lo11: fc00::2.13861 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28055] (len 12, hlim 64)
10:40:20.590272 rule 4.regress.12/(match) [uid 0, pid 74791] pass in on lo11: fc00::2.13861 > fc00::2.9: [bad udp cksum 22f8! -> 28fc] udp 4 [flowlabel 0x28055] (len 12, hlim 64)
10:40:20.663128 rule 4.regress.5/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 4300! -> 2b33)
10:40:20.663197 rule 4.regress.5/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 0! -> 2b33)
10:40:20.663250 rule 4/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ec23 seq:0) [bad icmp cksum 0! -> 1f00] (ttl 255, id 38810, len 84, bad ip cksum 0! -> d00b)
10:40:20.663259 rule 4/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 38810, len 84, bad ip cksum 0! -> d00b)
10:40:20.743105 rule 4.regress.13/(match) [uid 0, pid 74791] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.743180 rule 4.regress.13/(match) [uid 0, pid 74791] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.743250 rule 4/(match) [uid 0, pid 74791] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a381 seq:0) [bad icmp6 cksum 0! -> c6b6] (len 64, hlim 64)
10:40:20.743260 rule 4/(match) [uid 0, pid 74791] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.829412 rule 4.regress.5/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.3.31519 > 169.254.0.3.9: [bad udp cksum 746d! -> 315b] udp 4 (ttl 64, id 50317, len 32, bad ip cksum c! -> 623d)
10:40:20.829480 rule 4.regress.5/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.3.31519 > 169.254.0.3.9: [bad udp cksum 2054! -> 315b] udp 4 (ttl 64, id 50317, len 32, bad ip cksum 0! -> 623d)
10:40:20.829536 rule 4/(match) [uid 0, pid 74791] 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! -> 8fe5] for 169.254.0.3.31519 > 169.254.0.3.9: udp 4 (ttl 64, id 50317, len 32, bad ip cksum 0! -> 623d) (ttl 255, id 22405, len 56, bad ip cksum e7fd! -> 103d)
10:40:20.829547 rule 4/(match) [uid 0, pid 74791] 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 169.254.0.3.31519 > 169.254.0.3.9: udp 4 (ttl 64, id 50317, len 32, bad ip cksum 0! -> 623d) (ttl 255, id 22405, len 56, bad ip cksum 0! -> 103d)
10:40:20.909672 rule 4.regress.13/(match) [uid 0, pid 74791] pass out on lo11: fc00::3.41074 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56bdf] (len 12, hlim 64)
10:40:20.909745 rule 4.regress.13/(match) [uid 0, pid 74791] pass in on lo11: fc00::3.41074 > fc00::3.9: [bad udp cksum 24f8! -> d991] udp 4 [flowlabel 0x56bdf] (len 12, hlim 64)
10:40:20.909807 rule 4/(match) [uid 0, pid 74791] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> c31e] (len 60, hlim 64)
10:40:20.909816 rule 4/(match) [uid 0, pid 74791] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:40:20.982724 rule 4.regress.6/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 6673! -> f2a9)
10:40:20.982786 rule 4.regress.6/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 0! -> f2a9)
10:40:21.063531 rule 4.regress.14/(match) [uid 0, pid 74791] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.063603 rule 4.regress.14/(match) [uid 0, pid 74791] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.148145 rule 4.regress.6/(match) [uid 0, pid 74791] pass out on lo11: [uid 0, pid 29460] 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 6475! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum c! -> 5e85)
10:40:21.148225 rule 4.regress.6/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 2254! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum 0! -> 5e85)
10:40:21.228318 rule 4.regress.14/(match) [uid 0, pid 74791] pass out on lo11: [uid 0, pid 87422] fc00::4.34107 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4223d] (len 12, hlim 64)
10:40:21.228394 rule 4.regress.14/(match) [uid 0, pid 74791] pass in on lo11: fc00::4.34107 > fc00::4.9: [bad udp cksum 26f8! -> 0ead] udp 4 [flowlabel 0x4223d] (len 12, hlim 64)
10:40:21.939923 rule 4.regress.18/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.11:46250, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum eef5! -> d9ad)
10:40:21.939994 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum 0! -> d9a3)
10:40:22.019817 rule 4.regress.20/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::11:64171, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:faab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.019906 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:faab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.142305 rule 4.regress.18/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.11:33967, dst 169.254.0.21:9] 169.254.0.11.33967 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 62827, len 32, bad ip cksum c! -> 314f)
10:40:22.142381 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.11.33967 > 169.254.0.21.9: [bad udp cksum 3a54! -> 8751] udp 4 (ttl 64, id 62827, len 32, bad ip cksum 0! -> 3145)
10:40:22.208084 rule 4.regress.20/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::11:2663, dst fc00::21:9] fc00::11.2663 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x127b9] (len 12, hlim 64)
10:40:22.208161 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::11.2663 > fc00::21.9: [bad udp cksum 50f8! -> b927] udp 4 [flowlabel 0x127b9] (len 12, hlim 64)
10:40:22.281377 rule 4.regress.19/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.22:55053, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:218b seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 2! -> 913d)
10:40:22.281440 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d70d seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 0! -> 9133)
10:40:22.362355 rule 4.regress.21/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::22:10055, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.362429 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2747 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.447137 rule 4.regress.19/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.22:58436, dst 169.254.0.12:9] 169.254.0.12.10149 > 169.254.0.12.9: [bad udp cksum 3ec7! -> 99ae] udp 4 (ttl 64, id 23332, len 32, bad ip cksum c! -> cb94)
10:40:22.447209 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.22.58436 > 169.254.0.12.9: [bad udp cksum 3c54! -> eff1] udp 4 (ttl 64, id 23332, len 32, bad ip cksum 0! -> cb8a)
10:40:22.527522 rule 4.regress.21/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::22:65411, dst fc00::12:9] fc00::12.17536 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3df] (len 12, hlim 64)
10:40:22.527602 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::22.65411 > fc00::12.9: [bad udp cksum 52f8! -> 9a32] udp 4 [flowlabel 0xe3df] (len 12, hlim 64)
10:40:22.601239 rule 4.regress.2/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)
10:40:22.601316 rule 4.regress.22/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src fc00::23:60113, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)
10:40:22.601380 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:ead1 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:40:22.680614 rule 4.regress.10/(match) [uid 0, pid 74791] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.680688 rule 4.regress.23/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src 169.254.0.23:45413, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.680739 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:b165 seq:0) [icmp cksum ok] (DF) (ttl 63, id 11886, len 84, bad ip cksum 0! -> b90f)
10:40:22.765160 rule 4.regress.2/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.14.36516 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 61137, len 32, bad ip cksum c! -> 37e3)
10:40:22.765242 rule 4.regress.22/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src fc00::23:54891, dst fc00::24:9] 169.254.0.14.36516 > 169.254.0.14.9: [bad udp cksum 3654! -> 9647] udp 4 (ttl 64, id 61137, len 32, bad ip cksum 0! -> 37e3)
10:40:22.765309 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::23.54891 > fc00::24.9: [bad udp cksum 65f8! -> 9f5b] udp 4 (len 12, hlim 63)
10:40:22.845431 rule 4.regress.10/(match) [uid 0, pid 74791] pass out on lo11: fc00::14.47553 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x18a1d] (len 12, hlim 64)
10:40:22.845513 rule 4.regress.23/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src 169.254.0.23:59513, dst 169.254.0.24:9] fc00::14.47553 > fc00::14.9: [bad udp cksum 46f8! -> 6878] udp 4 [flowlabel 0x18a1d] (len 12, hlim 64)
10:40:22.845573 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.23.59513 > 169.254.0.24.9: [bad udp cksum 4954! -> aded] udp 4 (DF) (ttl 63, id 44483, len 32, bad ip cksum 0! -> 39de)
10:40:22.921401 rule 4.regress.10/(match) [uid 0, pid 74791] pass out on lo11: ::1 > ::1: icmp6: echo request (id:52e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.921464 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: ::1 > ::1: icmp6: echo request (id:52e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:23.005084 rule 4.regress.10/(match) [uid 0, pid 74791] pass out on lo11: ::1.12360 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3ff] (len 12, hlim 64)
10:40:23.005153 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: ::1.12360 > ::1.9: [bad udp cksum 1f00! -> 09fa] udp 4 [flowlabel 0xf3ff] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:40:20.022900 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 5dd! -> e5a4)
10:40:20.022954 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 0! -> e5a4)
10:40:20.022995 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [bad icmp cksum 0! -> 777d] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.023008 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.104103 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104168 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104234 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [bad icmp6 cksum 0! -> a6ce] (len 64, hlim 64)
10:40:20.104250 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.190443 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.1.14950 > 169.254.0.1.9: [bad udp cksum f005! -> ee9b] udp 4 (ttl 64, id 4617, len 32, bad ip cksum c! -> 14c6)
10:40:20.190504 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.1.14950 > 169.254.0.1.9: [bad udp cksum 1c54! -> ee9b] udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6)
10:40:20.190560 rule 4.regress.1/(match) [uid 0, pid 74791] 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! -> 832b] for 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum e7fd! -> 59af)
10:40:20.190576 rule 4.regress.1/(match) [uid 0, pid 74791] 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 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum 0! -> 59af)
10:40:20.270196 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1.13533 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7c73e] (len 12, hlim 64)
10:40:20.270258 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1.13533 > fc00::1.9: [bad udp cksum 20f8! -> 72fd] udp 4 [flowlabel 0x7c73e] (len 12, hlim 64)
10:40:20.270331 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d35e] (len 60, hlim 64)
10:40:20.270346 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:40:20.344131 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 28db! -> 46aa)
10:40:20.344194 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 0! -> 46aa)
10:40:20.424213 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.424286 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.510100 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.2.45785 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 25587, len 32, bad ip cksum c! -> c2d9)
10:40:20.510172 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.2.45785 > 169.254.0.2.9: [bad udp cksum 1e54! -> 7923] udp 4 (ttl 64, id 25587, len 32, bad ip cksum 0! -> c2d9)
10:40:20.590193 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::2.13861 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28055] (len 12, hlim 64)
10:40:20.590264 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::2.13861 > fc00::2.9: [bad udp cksum 22f8! -> 28fc] udp 4 [flowlabel 0x28055] (len 12, hlim 64)
10:40:20.663118 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 4300! -> 2b33)
10:40:20.663188 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 0! -> 2b33)
10:40:20.743096 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.743172 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.829403 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.3.31519 > 169.254.0.3.9: [bad udp cksum 746d! -> 315b] udp 4 (ttl 64, id 50317, len 32, bad ip cksum c! -> 623d)
10:40:20.829472 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.3.31519 > 169.254.0.3.9: [bad udp cksum 2054! -> 315b] udp 4 (ttl 64, id 50317, len 32, bad ip cksum 0! -> 623d)
10:40:20.909664 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::3.41074 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56bdf] (len 12, hlim 64)
10:40:20.909736 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::3.41074 > fc00::3.9: [bad udp cksum 24f8! -> d991] udp 4 [flowlabel 0x56bdf] (len 12, hlim 64)
10:40:20.982714 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 6673! -> f2a9)
10:40:20.982778 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 0! -> f2a9)
10:40:21.063521 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.063594 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.148135 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 6475! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum c! -> 5e85)
10:40:21.148211 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 2254! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum 0! -> 5e85)
10:40:21.228309 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::4.34107 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4223d] (len 12, hlim 64)
10:40:21.228379 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::4.34107 > fc00::4.9: [bad udp cksum 26f8! -> 0ead] udp 4 [flowlabel 0x4223d] (len 12, hlim 64)
10:40:21.302051 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1c61 seq:0) [icmp cksum ok] (ttl 255, id 29119, len 84, bad ip cksum 0! -> f5e2)
10:40:21.302109 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1c61 seq:0) [icmp cksum ok] (ttl 255, id 29119, len 84, bad ip cksum 0! -> f5e2)
10:40:21.383082 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:368c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.383153 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:368c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.468719 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.5.18449 > 169.254.0.5.9: [bad udp cksum 3373! -> 3b8e] udp 4 (ttl 64, id 51441, len 32, bad ip cksum c! -> 5dd5)
10:40:21.468788 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.5.18449 > 169.254.0.5.9: [bad udp cksum 2454! -> 3b8e] udp 4 (ttl 64, id 51441, len 32, bad ip cksum 0! -> 5dd5)
10:40:21.548667 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::5.17653 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6dda2] (len 12, hlim 64)
10:40:21.548734 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::5.17653 > fc00::5.9: [bad udp cksum 28f8! -> 52ed] udp 4 [flowlabel 0x6dda2] (len 12, hlim 64)
10:40:21.621408 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ce34 seq:0) [icmp cksum ok] (ttl 255, id 31573, len 84, bad ip cksum 6f00! -> ec4a)
10:40:21.621464 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ce34 seq:0) [icmp cksum ok] (ttl 255, id 31573, len 84, bad ip cksum 0! -> ec4a)
10:40:21.701513 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:51d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.701580 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:51d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.787051 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.6.29166 > 169.254.0.6.9: [bad udp cksum 0cb8! -> 5c64] udp 4 (ttl 64, id 54216, len 32, bad ip cksum c! -> 52fc)
10:40:21.787121 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.6.29166 > 169.254.0.6.9: [bad udp cksum 2654! -> 5c64] udp 4 (ttl 64, id 54216, len 32, bad ip cksum 0! -> 52fc)
10:40:21.867232 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::6.25778 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53c1e] (len 12, hlim 64)
10:40:21.867301 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::6.25778 > fc00::6.9: [bad udp cksum 2af8! -> 93cd] udp 4 [flowlabel 0x53c1e] (len 12, hlim 64)
10:40:21.939912 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum eef5! -> d9ad)
10:40:21.939986 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum 0! -> d9a3)
10:40:22.019807 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:faab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.019897 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:faab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.142294 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.11.33967 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 62827, len 32, bad ip cksum c! -> 314f)
10:40:22.142373 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.11.33967 > 169.254.0.21.9: [bad udp cksum 3a54! -> 8751] udp 4 (ttl 64, id 62827, len 32, bad ip cksum 0! -> 3145)
10:40:22.208074 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::11.2663 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x127b9] (len 12, hlim 64)
10:40:22.208153 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::11.2663 > fc00::21.9: [bad udp cksum 50f8! -> b927] udp 4 [flowlabel 0x127b9] (len 12, hlim 64)
10:40:22.281364 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:218b seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 2! -> 913d)
10:40:22.281431 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d70d seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 0! -> 9133)
10:40:22.362342 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.362422 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2747 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.447122 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.12.10149 > 169.254.0.12.9: [bad udp cksum 3ec7! -> 99ae] udp 4 (ttl 64, id 23332, len 32, bad ip cksum c! -> cb94)
10:40:22.447199 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.22.58436 > 169.254.0.12.9: [bad udp cksum 3c54! -> eff1] udp 4 (ttl 64, id 23332, len 32, bad ip cksum 0! -> cb8a)
10:40:22.527508 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::12.17536 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3df] (len 12, hlim 64)
10:40:22.527594 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::22.65411 > fc00::12.9: [bad udp cksum 52f8! -> 9a32] udp 4 [flowlabel 0xe3df] (len 12, hlim 64)
10:40:22.601230 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)
10:40:22.601300 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)
10:40:22.601375 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:ead1 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:40:22.680605 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.680672 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.680735 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:b165 seq:0) [icmp cksum ok] (DF) (ttl 63, id 11886, len 84, bad ip cksum 0! -> b90f)
10:40:22.765152 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.14.36516 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 61137, len 32, bad ip cksum c! -> 37e3)
10:40:22.765225 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.14.36516 > 169.254.0.14.9: [bad udp cksum 3654! -> 9647] udp 4 (ttl 64, id 61137, len 32, bad ip cksum 0! -> 37e3)
10:40:22.765304 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::23.54891 > fc00::24.9: [bad udp cksum 65f8! -> 9f5b] udp 4 (len 12, hlim 63)
10:40:22.845421 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::14.47553 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x18a1d] (len 12, hlim 64)
10:40:22.845497 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::14.47553 > fc00::14.9: [bad udp cksum 46f8! -> 6878] udp 4 [flowlabel 0x18a1d] (len 12, hlim 64)
10:40:22.845569 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.23.59513 > 169.254.0.24.9: [bad udp cksum 4954! -> aded] udp 4 (DF) (ttl 63, id 44483, len 32, bad ip cksum 0! -> 39de)
10:40:22.921392 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: ::1 > ::1: icmp6: echo request (id:52e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.921457 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: ::1 > ::1: icmp6: echo request (id:52e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:23.005075 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: ::1.12360 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf3ff] (len 12, hlim 64)
10:40:23.005145 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: ::1.12360 > ::1.9: [bad udp cksum 1f00! -> 09fa] udp 4 [flowlabel 0xf3ff] (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
10:40:20.022900 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 5dd! -> e5a4)
10:40:20.022954 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 0! -> e5a4)
10:40:20.022995 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [bad icmp cksum 0! -> 777d] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.023008 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.190560 rule 4.regress.1/(match) [uid 0, pid 74791] 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! -> 832b] for 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum e7fd! -> 59af)
10:40:20.190576 rule 4.regress.1/(match) [uid 0, pid 74791] 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 169.254.0.1.14950 > 169.254.0.1.9: udp 4 (ttl 64, id 4617, len 32, bad ip cksum 0! -> 14c6) (ttl 255, id 3607, len 56, bad ip cksum 0! -> 59af)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:40:20.344131 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 28db! -> 46aa)
10:40:20.344194 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 0! -> 46aa)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:40:20.663118 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 4300! -> 2b33)
10:40:20.663188 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 0! -> 2b33)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:40:20.982714 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 6673! -> f2a9)
10:40:20.982778 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 0! -> f2a9)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:40:21.302051 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1c61 seq:0) [icmp cksum ok] (ttl 255, id 29119, len 84, bad ip cksum 0! -> f5e2)
10:40:21.302109 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:1c61 seq:0) [icmp cksum ok] (ttl 255, id 29119, len 84, bad ip cksum 0! -> f5e2)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:40:21.621408 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ce34 seq:0) [icmp cksum ok] (ttl 255, id 31573, len 84, bad ip cksum 6f00! -> ec4a)
10:40:21.621464 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ce34 seq:0) [icmp cksum ok] (ttl 255, id 31573, len 84, bad ip cksum 0! -> ec4a)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:40:21.939912 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum eef5! -> d9ad)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:40:22.281364 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:218b seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 2! -> 913d)
10:40:22.281431 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d70d seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 0! -> 9133)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:40:22.601230 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)
10:40:22.601300 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:40:20.104103 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104168 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104234 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [bad icmp6 cksum 0! -> a6ce] (len 64, hlim 64)
10:40:20.104250 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.270331 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d35e] (len 60, hlim 64)
10:40:20.270346 rule 4.regress.1/(match) [uid 0, pid 74791] 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
10:40:20.424213 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.424286 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:40:20.743096 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.743172 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:40:21.063521 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.063594 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:40:21.383082 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:368c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.383153 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:368c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:40:21.701513 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:51d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:21.701580 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:51d2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:40:22.019807 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:faab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:40:22.362342 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.362422 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2747 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:40:22.680605 rule 4.regress.1/(match) [uid 0, pid 74791] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:22.680672 rule 4.regress.1/(match) [uid 0, pid 74791] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d15d 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
10:40:20.022910 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 5dd! -> e5a4)
10:40:20.022962 rule 4.regress.3/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 33285, len 84, bad ip cksum 0! -> e5a4)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:40:20.022998 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [bad icmp cksum 0! -> 777d] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
10:40:20.023011 rule 4.regress.3/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b1df seq:0) [icmp cksum ok] (ttl 255, id 53889, len 84, bad ip cksum 0! -> 9528)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:40:20.344141 rule 4.regress.4/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 28db! -> 46aa)
10:40:20.344201 rule 4.regress.4/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ef00 seq:0) [icmp cksum ok] (ttl 255, id 8446, len 84, bad ip cksum 0! -> 46aa)
! 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
10:40:20.663128 rule 4.regress.5/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 4300! -> 2b33)
10:40:20.663197 rule 4.regress.5/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 15475, len 84, bad ip cksum 0! -> 2b33)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:40:20.663250 rule 4/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ec23 seq:0) [bad icmp cksum 0! -> 1f00] (ttl 255, id 38810, len 84, bad ip cksum 0! -> d00b)
10:40:20.663259 rule 4/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ec23 seq:0) [icmp cksum ok] (ttl 255, id 38810, len 84, bad ip cksum 0! -> d00b)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:40:20.104112 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.104176 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:f34d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:40:20.104238 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d seq:0) [bad icmp6 cksum 0! -> a6ce] (len 64, hlim 64)
10:40:20.104253 rule 4.regress.11/(match) [uid 0, pid 74791] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:f34d 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
10:40:20.424222 rule 4.regress.12/(match) [uid 0, pid 74791] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.424295 rule 4.regress.12/(match) [uid 0, pid 74791] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:492c 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
10:40:20.743105 rule 4.regress.13/(match) [uid 0, pid 74791] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:20.743180 rule 4.regress.13/(match) [uid 0, pid 74791] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a381 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:40:20.743250 rule 4/(match) [uid 0, pid 74791] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a381 seq:0) [bad icmp6 cksum 0! -> c6b6] (len 64, hlim 64)
10:40:20.743260 rule 4/(match) [uid 0, pid 74791] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a381 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
10:40:21.148145 rule 4.regress.6/(match) [uid 0, pid 74791] pass out on lo11: [uid 0, pid 29460] 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 6475! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum c! -> 5e85)
# 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
10:40:21.148225 rule 4.regress.6/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.4.33433 > 169.254.0.4.9: [bad udp cksum 2254! -> b553] udp 4 (ttl 64, id 51267, len 32, bad ip cksum 0! -> 5e85)
# 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
10:40:20.982724 rule 4.regress.6/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5d27 seq:0) [icmp cksum ok] (ttl 255, id 29946, len 84, bad ip cksum 6673! -> f2a9)
# 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
10:40:20.190453 rule 4.regress.3/(match) [uid 0, pid 74791] pass out on lo11: 169.254.0.1.14950 > 169.254.0.1.9: [bad udp cksum f005! -> ee9b] udp 4 (ttl 64, id 4617, len 32, bad ip cksum c! -> 14c6)

==== 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
10:40:21.228318 rule 4.regress.14/(match) [uid 0, pid 74791] pass out on lo11: [uid 0, pid 87422] fc00::4.34107 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4223d] (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
10:40:21.228394 rule 4.regress.14/(match) [uid 0, pid 74791] pass in on lo11: fc00::4.34107 > fc00::4.9: [bad udp cksum 26f8! -> 0ead] udp 4 [flowlabel 0x4223d] (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
10:40:21.063531 rule 4.regress.14/(match) [uid 0, pid 74791] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:c988 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
10:40:20.270205 rule 4.regress.11/(match) [uid 0, pid 74791] pass out on lo11: fc00::1.13533 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7c73e] (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
10:40:21.939994 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum 0! -> d9a3)
# 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
10:40:21.939923 rule 4.regress.18/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.11:46250, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum eef5! -> d9ad)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:40:22.019906 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:faab 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
10:40:22.019817 rule 4.regress.20/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::11:64171, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:faab 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
10:40:22.281440 rule 4.regress.2/(match) [uid 0, pid 74791] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d70d seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 0! -> 9133)
# 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
10:40:22.281377 rule 4.regress.19/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.22:55053, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:218b seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 2! -> 913d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:40:22.362429 rule 4.regress.10/(match) [uid 0, pid 74791] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2747 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
10:40:22.362355 rule 4.regress.21/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::22:10055, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 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
10:40:22.601316 rule 4.regress.22/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src fc00::23:60113, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:40:22.680688 rule 4.regress.23/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src 169.254.0.23:45413, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d15d 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
10:40:21.939923 rule 4.regress.18/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.11:46250, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b4aa seq:0) [icmp cksum ok] (ttl 255, id 36328, len 84, bad ip cksum eef5! -> d9ad)
# 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
10:40:22.281377 rule 4.regress.19/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src 169.254.0.22:55053, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:218b seq:0) [icmp cksum ok] (ttl 255, id 54870, len 84, bad ip cksum 2! -> 913d)
# 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
10:40:22.601316 rule 4.regress.22/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src fc00::23:60113, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c17a seq:0) [icmp cksum ok] (ttl 255, id 63026, len 84, bad ip cksum 0! -> 715d)

==== 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
10:40:22.019817 rule 4.regress.20/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::11:64171, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:faab 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
10:40:22.362355 rule 4.regress.21/(match) [uid 0, pid 74791] pass out on lo11: [rewritten: src fc00::22:10055, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 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
10:40:22.680688 rule 4.regress.23/(match) [uid 0, pid 74791] pass in on lo11: [rewritten: src 169.254.0.23:45413, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d15d seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m12.67s