START	sys/net/pflog	2024-07-25T09:29:17Z

==== 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=0.238 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.238/0.238/0.238/0.000 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=0.284 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.224 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.224/0.224/0.224/0.000 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=0.284 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.229 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.229/0.229/0.229/0.000 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=0.301 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.301/0.301/0.301/0.000 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=0.197 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.197/0.197/0.197/0.000 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=0.283 ms

--- fc00::4 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-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=0.219 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 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=0.274 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.274/0.274/0.274/0.000 ms

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

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

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.201 ms

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

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.283 ms

--- fc00::6 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-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=0.227 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.227/0.227/0.227/0.000 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=0.300 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.300/0.300/0.300/0.000 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=0.203 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.203/0.203/0.203/0.000 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=0.298 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.298/0.298/0.298/0.000 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=0.293 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 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=0.337 ms

--- fc00::14 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-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.283 ms

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

==== run-udp6-0 ====
echo foo | nc -u -w 1 -V 11 ::1 discard

==== run-bpf-11 ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



88 packets received by filter
0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
11:29:23.728040 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728089 rule 4.regress.3/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728135 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [bad icmp cksum 0! -> 1ca8] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.728152 rule 4.regress.3/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.912693 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912750 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912812 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [bad icmp6 cksum 0! -> 594d] (len 64, hlim 64)
11:29:23.912831 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.109730 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1.4898 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 34158, len 32, bad ip cksum c! -> a160)
11:29:24.109788 rule 4.regress.3/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.1.4898 > 169.254.0.1.9: [bad udp cksum 1c54! -> 32c3] udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160)
11:29:24.109845 rule 4.regress.3/(match) [uid 0, pid 10468] 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! -> 370a] for 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 7564! -> 2016)
11:29:24.109864 rule 4.regress.3/(match) [uid 0, pid 10468] 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 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 0! -> 2016)
11:29:24.295651 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1.3051 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x563f9] (len 12, hlim 64)
11:29:24.295713 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1.3051 > fc00::1.9: [bad udp cksum 20f8! -> 6526] udp 4 [flowlabel 0x563f9] (len 12, hlim 64)
11:29:24.295778 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5f98] (len 60, hlim 64)
11:29:24.295799 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:29:24.465226 rule 4.regress.4/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 7000! -> e9ad)
11:29:24.465305 rule 4.regress.4/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 0! -> e9ad)
11:29:24.651011 rule 4.regress.12/(match) [uid 0, pid 10468] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.651076 rule 4.regress.12/(match) [uid 0, pid 10468] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.848122 rule 4.regress.4/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.2.13266 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 31465, len 32, bad ip cksum c! -> abe3)
11:29:24.848177 rule 4.regress.4/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.2.13266 > 169.254.0.2.9: [bad udp cksum 1e54! -> 80a2] udp 4 (ttl 64, id 31465, len 32, bad ip cksum 0! -> abe3)
11:29:25.033022 rule 4.regress.12/(match) [uid 0, pid 10468] pass out on lo11: fc00::2.4329 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54bc4] (len 12, hlim 64)
11:29:25.033081 rule 4.regress.12/(match) [uid 0, pid 10468] pass in on lo11: fc00::2.4329 > fc00::2.9: [bad udp cksum 22f8! -> 6521] udp 4 [flowlabel 0x54bc4] (len 12, hlim 64)
11:29:25.201922 rule 4.regress.5/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum f400! -> bbc1)
11:29:25.201984 rule 4.regress.5/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum 0! -> bbc1)
11:29:25.202033 rule 4/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9a69 seq:0) [bad icmp cksum 0! -> 72b8] (ttl 255, id 8808, len 84, bad ip cksum 0! -> 453e)
11:29:25.202044 rule 4/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 8808, len 84, bad ip cksum 0! -> 453e)
11:29:25.385773 rule 4.regress.13/(match) [uid 0, pid 10468] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.385838 rule 4.regress.13/(match) [uid 0, pid 10468] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.385916 rule 4/(match) [uid 0, pid 10468] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf2a seq:0) [bad icmp6 cksum 0! -> c7ab] (len 64, hlim 64)
11:29:25.385930 rule 4/(match) [uid 0, pid 10468] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.582624 rule 4.regress.5/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.3.28383 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 62455, len 32, bad ip cksum c! -> 32d3)
11:29:25.582694 rule 4.regress.5/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.3.28383 > 169.254.0.3.9: [bad udp cksum 2054! -> 7167] udp 4 (ttl 64, id 62455, len 32, bad ip cksum 0! -> 32d3)
11:29:25.582756 rule 4/(match) [uid 0, pid 10468] 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! -> 6cbb] for 169.254.0.3.28383 > 169.254.0.3.9: udp 4 (ttl 64, id 62455, len 32, bad ip cksum 0! -> 32d3) (ttl 255, id 19980, len 56, bad ip cksum 0! -> 19b6)
11:29:25.582768 rule 4/(match) [uid 0, pid 10468] 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 169.254.0.3.28383 > 169.254.0.3.9: udp 4 (ttl 64, id 62455, len 32, bad ip cksum 0! -> 32d3) (ttl 255, id 19980, len 56, bad ip cksum 0! -> 19b6)
11:29:25.768456 rule 4.regress.13/(match) [uid 0, pid 10468] pass out on lo11: fc00::3.12864 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x511d3] (len 12, hlim 64)
11:29:25.768515 rule 4.regress.13/(match) [uid 0, pid 10468] pass in on lo11: fc00::3.12864 > fc00::3.9: [bad udp cksum 24f8! -> 0c00] udp 4 [flowlabel 0x511d3] (len 12, hlim 64)
11:29:25.768570 rule 4/(match) [uid 0, pid 10468] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 8b5d] (len 60, hlim 64)
11:29:25.768582 rule 4/(match) [uid 0, pid 10468] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:29:25.937601 rule 4.regress.6/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
11:29:25.937652 rule 4.regress.6/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
11:29:26.119521 rule 4.regress.14/(match) [uid 0, pid 10468] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.119587 rule 4.regress.14/(match) [uid 0, pid 10468] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.317000 rule 4.regress.6/(match) [uid 0, pid 10468] pass out on lo11: [uid 0, pid 7071] 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum d3c4! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum c! -> b1a5)
11:29:26.317063 rule 4.regress.6/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum 2254! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum 0! -> b1a5)
11:29:26.502436 rule 4.regress.14/(match) [uid 0, pid 10468] pass out on lo11: [uid 0, pid 55499] fc00::4.30747 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3cdaf] (len 12, hlim 64)
11:29:26.502526 rule 4.regress.14/(match) [uid 0, pid 10468] pass in on lo11: fc00::4.30747 > fc00::4.9: [bad udp cksum 26f8! -> 2eba] udp 4 [flowlabel 0x3cdaf] (len 12, hlim 64)
11:29:28.149110 rule 4.regress.18/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.11:61193, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 56d1! -> 4bc4)
11:29:28.149178 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 0! -> 4bba)
11:29:28.333939 rule 4.regress.20/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::11:47644, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ba1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:28.334015 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ba1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:28.530880 rule 4.regress.18/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.11:29627, dst 169.254.0.21:9] 169.254.0.11.29627 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 42877, len 32, bad ip cksum c! -> 7f3d)
11:29:28.530956 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.11.29627 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7b62] udp 4 (ttl 64, id 42877, len 32, bad ip cksum 0! -> 7f33)
11:29:28.714928 rule 4.regress.20/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::11:14839, dst fc00::21:9] fc00::11.14839 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x569b1] (len 12, hlim 64)
11:29:28.714996 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::11.14839 > fc00::21.9: [bad udp cksum 50f8! -> 28f8] udp 4 [flowlabel 0x569b1] (len 12, hlim 64)
11:29:28.884841 rule 4.regress.19/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.22:33302, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6ce1 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 1fe5! -> 2977)
11:29:28.884894 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8216 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 0! -> 296d)
11:29:29.070611 rule 4.regress.21/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::22:12829, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0008 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.070682 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:321d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.267789 rule 4.regress.19/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.22:59150, dst 169.254.0.12:9] 169.254.0.12.27829 > 169.254.0.12.9: [bad udp cksum 652d! -> 8969] udp 4 (ttl 64, id 38355, len 32, bad ip cksum c! -> 90e5)
11:29:29.267861 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.22.59150 > 169.254.0.12.9: [bad udp cksum 3c54! -> 25ef] udp 4 (ttl 64, id 38355, len 32, bad ip cksum 0! -> 90db)
11:29:29.453811 rule 4.regress.21/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::22:56610, dst fc00::12:9] fc00::12.5001 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x400d6] (len 12, hlim 64)
11:29:29.453901 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::22.56610 > fc00::12.9: [bad udp cksum 52f8! -> fb54] udp 4 [flowlabel 0x400d6] (len 12, hlim 64)
11:29:29.623364 rule 4.regress.2/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 7070! -> 5453)
11:29:29.623420 rule 4.regress.22/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src fc00::23:46467, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 0! -> 5453)
11:29:29.623476 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b583 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:29:29.807186 rule 4.regress.10/(match) [uid 0, pid 10468] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.807260 rule 4.regress.23/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src 169.254.0.23:53840, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.807311 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d250 seq:0) [icmp cksum ok] (DF) (ttl 63, id 41992, len 84, bad ip cksum 0! -> 4375)
11:29:30.005129 rule 4.regress.2/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.14.6854 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 7223, len 32, bad ip cksum c! -> a7e)
11:29:30.005209 rule 4.regress.22/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src fc00::23:63620, dst fc00::24:9] 169.254.0.14.6854 > 169.254.0.14.9: [bad udp cksum 3654! -> 74bb] udp 4 (ttl 64, id 7223, len 32, bad ip cksum 0! -> a7e)
11:29:30.005273 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::23.63620 > fc00::24.9: [bad udp cksum 65f8! -> 8639] udp 4 (len 12, hlim 63)
11:29:30.193062 rule 4.regress.10/(match) [uid 0, pid 10468] pass out on lo11: fc00::14.8930 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x573a8] (len 12, hlim 64)
11:29:30.193140 rule 4.regress.23/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src 169.254.0.23:50398, dst 169.254.0.24:9] fc00::14.8930 > fc00::14.9: [bad udp cksum 46f8! -> 480f] udp 4 [flowlabel 0x573a8] (len 12, hlim 64)
11:29:30.193208 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.23.50398 > 169.254.0.24.9: [bad udp cksum 4954! -> 4911] udp 4 (DF) (ttl 63, id 46679, len 32, bad ip cksum 0! -> 314a)
11:29:30.367199 rule 4.regress.10/(match) [uid 0, pid 10468] pass out on lo11: ::1 > ::1: icmp6: echo request (id:edc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:30.367267 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: ::1 > ::1: icmp6: echo request (id:edc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:30.560896 rule 4.regress.10/(match) [uid 0, pid 10468] pass out on lo11: ::1.23549 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7adb6] (len 12, hlim 64)
11:29:30.560967 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: ::1.23549 > ::1.9: [bad udp cksum 1f00! -> 54ce] udp 4 [flowlabel 0x7adb6] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
11:29:23.728029 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728082 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728131 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [bad icmp cksum 0! -> 1ca8] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.728149 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.912684 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912743 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912809 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [bad icmp6 cksum 0! -> 594d] (len 64, hlim 64)
11:29:23.912828 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.109719 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.1.4898 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 34158, len 32, bad ip cksum c! -> a160)
11:29:24.109781 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.1.4898 > 169.254.0.1.9: [bad udp cksum 1c54! -> 32c3] udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160)
11:29:24.109842 rule 4.regress.1/(match) [uid 0, pid 10468] 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! -> 370a] for 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 7564! -> 2016)
11:29:24.109861 rule 4.regress.1/(match) [uid 0, pid 10468] 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 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 0! -> 2016)
11:29:24.295642 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1.3051 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x563f9] (len 12, hlim 64)
11:29:24.295706 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1.3051 > fc00::1.9: [bad udp cksum 20f8! -> 6526] udp 4 [flowlabel 0x563f9] (len 12, hlim 64)
11:29:24.295775 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5f98] (len 60, hlim 64)
11:29:24.295796 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:29:24.465216 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 7000! -> e9ad)
11:29:24.465301 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 0! -> e9ad)
11:29:24.651002 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.651069 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.848112 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.2.13266 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 31465, len 32, bad ip cksum c! -> abe3)
11:29:24.848172 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.2.13266 > 169.254.0.2.9: [bad udp cksum 1e54! -> 80a2] udp 4 (ttl 64, id 31465, len 32, bad ip cksum 0! -> abe3)
11:29:25.033012 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::2.4329 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54bc4] (len 12, hlim 64)
11:29:25.033076 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::2.4329 > fc00::2.9: [bad udp cksum 22f8! -> 6521] udp 4 [flowlabel 0x54bc4] (len 12, hlim 64)
11:29:25.201912 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum f400! -> bbc1)
11:29:25.201977 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum 0! -> bbc1)
11:29:25.385763 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.385831 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.582614 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.3.28383 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 62455, len 32, bad ip cksum c! -> 32d3)
11:29:25.582687 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.3.28383 > 169.254.0.3.9: [bad udp cksum 2054! -> 7167] udp 4 (ttl 64, id 62455, len 32, bad ip cksum 0! -> 32d3)
11:29:25.768446 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::3.12864 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x511d3] (len 12, hlim 64)
11:29:25.768511 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::3.12864 > fc00::3.9: [bad udp cksum 24f8! -> 0c00] udp 4 [flowlabel 0x511d3] (len 12, hlim 64)
11:29:25.937590 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
11:29:25.937647 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
11:29:26.119511 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.119580 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.316990 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum d3c4! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum c! -> b1a5)
11:29:26.317054 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum 2254! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum 0! -> b1a5)
11:29:26.502425 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::4.30747 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3cdaf] (len 12, hlim 64)
11:29:26.502513 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::4.30747 > fc00::4.9: [bad udp cksum 26f8! -> 2eba] udp 4 [flowlabel 0x3cdaf] (len 12, hlim 64)
11:29:26.671220 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df60 seq:0) [icmp cksum ok] (ttl 255, id 35869, len 84, bad ip cksum 6470! -> db84)
11:29:26.671282 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df60 seq:0) [icmp cksum ok] (ttl 255, id 35869, len 84, bad ip cksum 0! -> db84)
11:29:26.855605 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6165 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.855666 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6165 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:27.054329 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.5.46539 > 169.254.0.5.9: [bad udp cksum 1e1f! -> 8120] udp 4 (ttl 64, id 43179, len 32, bad ip cksum c! -> 7e1b)
11:29:27.054396 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.5.46539 > 169.254.0.5.9: [bad udp cksum 2454! -> 8120] udp 4 (ttl 64, id 43179, len 32, bad ip cksum 0! -> 7e1b)
11:29:27.238068 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::5.4481 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2ab43] (len 12, hlim 64)
11:29:27.238129 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::5.4481 > fc00::5.9: [bad udp cksum 28f8! -> c720] udp 4 [flowlabel 0x2ab43] (len 12, hlim 64)
11:29:27.409176 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b6b3 seq:0) [icmp cksum ok] (ttl 255, id 31808, len 84, bad ip cksum 1b5a! -> eb5f)
11:29:27.409229 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b6b3 seq:0) [icmp cksum ok] (ttl 255, id 31808, len 84, bad ip cksum 0! -> eb5f)
11:29:27.595163 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:27.595231 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:27.792270 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.6.42515 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 11321, len 32, bad ip cksum c! -> fa8b)
11:29:27.792330 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.6.42515 > 169.254.0.6.9: [bad udp cksum 2654! -> 3730] udp 4 (ttl 64, id 11321, len 32, bad ip cksum 0! -> fa8b)
11:29:27.980550 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::6.47741 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7f800] (len 12, hlim 64)
11:29:27.980623 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::6.47741 > fc00::6.9: [bad udp cksum 2af8! -> c877] udp 4 [flowlabel 0x7f800] (len 12, hlim 64)
11:29:28.149098 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 56d1! -> 4bc4)
11:29:28.149172 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 0! -> 4bba)
11:29:28.333928 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ba1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:28.334008 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ba1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:28.530869 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.11.29627 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 42877, len 32, bad ip cksum c! -> 7f3d)
11:29:28.530952 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.11.29627 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7b62] udp 4 (ttl 64, id 42877, len 32, bad ip cksum 0! -> 7f33)
11:29:28.714917 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::11.14839 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x569b1] (len 12, hlim 64)
11:29:28.714991 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::11.14839 > fc00::21.9: [bad udp cksum 50f8! -> 28f8] udp 4 [flowlabel 0x569b1] (len 12, hlim 64)
11:29:28.884827 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6ce1 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 1fe5! -> 2977)
11:29:28.884890 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8216 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 0! -> 296d)
11:29:29.070598 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:0008 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.070675 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:321d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.267774 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.12.27829 > 169.254.0.12.9: [bad udp cksum 652d! -> 8969] udp 4 (ttl 64, id 38355, len 32, bad ip cksum c! -> 90e5)
11:29:29.267854 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.22.59150 > 169.254.0.12.9: [bad udp cksum 3c54! -> 25ef] udp 4 (ttl 64, id 38355, len 32, bad ip cksum 0! -> 90db)
11:29:29.453798 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::12.5001 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x400d6] (len 12, hlim 64)
11:29:29.453895 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::22.56610 > fc00::12.9: [bad udp cksum 52f8! -> fb54] udp 4 [flowlabel 0x400d6] (len 12, hlim 64)
11:29:29.623353 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 7070! -> 5453)
11:29:29.623409 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 0! -> 5453)
11:29:29.623472 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:b583 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:29:29.807177 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.807247 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.807307 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d250 seq:0) [icmp cksum ok] (DF) (ttl 63, id 41992, len 84, bad ip cksum 0! -> 4375)
11:29:30.005119 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.14.6854 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 7223, len 32, bad ip cksum c! -> a7e)
11:29:30.005193 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.14.6854 > 169.254.0.14.9: [bad udp cksum 3654! -> 74bb] udp 4 (ttl 64, id 7223, len 32, bad ip cksum 0! -> a7e)
11:29:30.005268 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::23.63620 > fc00::24.9: [bad udp cksum 65f8! -> 8639] udp 4 (len 12, hlim 63)
11:29:30.193053 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::14.8930 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x573a8] (len 12, hlim 64)
11:29:30.193126 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::14.8930 > fc00::14.9: [bad udp cksum 46f8! -> 480f] udp 4 [flowlabel 0x573a8] (len 12, hlim 64)
11:29:30.193204 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.23.50398 > 169.254.0.24.9: [bad udp cksum 4954! -> 4911] udp 4 (DF) (ttl 63, id 46679, len 32, bad ip cksum 0! -> 314a)
11:29:30.367190 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: ::1 > ::1: icmp6: echo request (id:edc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:30.367260 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: ::1 > ::1: icmp6: echo request (id:edc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:30.560887 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: ::1.23549 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7adb6] (len 12, hlim 64)
11:29:30.560960 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: ::1.23549 > ::1.9: [bad udp cksum 1f00! -> 54ce] udp 4 [flowlabel 0x7adb6] (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
11:29:23.728029 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728082 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728131 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [bad icmp cksum 0! -> 1ca8] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.728149 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:24.109842 rule 4.regress.1/(match) [uid 0, pid 10468] 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! -> 370a] for 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 7564! -> 2016)
11:29:24.109861 rule 4.regress.1/(match) [uid 0, pid 10468] 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 169.254.0.1.4898 > 169.254.0.1.9: udp 4 (ttl 64, id 34158, len 32, bad ip cksum 0! -> a160) (ttl 255, id 18352, len 56, bad ip cksum 0! -> 2016)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
11:29:24.465216 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 7000! -> e9ad)
11:29:24.465301 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 0! -> e9ad)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
11:29:25.201912 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum f400! -> bbc1)
11:29:25.201977 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum 0! -> bbc1)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
11:29:25.937590 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
11:29:25.937647 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
11:29:26.671220 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df60 seq:0) [icmp cksum ok] (ttl 255, id 35869, len 84, bad ip cksum 6470! -> db84)
11:29:26.671282 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:df60 seq:0) [icmp cksum ok] (ttl 255, id 35869, len 84, bad ip cksum 0! -> db84)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
11:29:27.409176 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b6b3 seq:0) [icmp cksum ok] (ttl 255, id 31808, len 84, bad ip cksum 1b5a! -> eb5f)
11:29:27.409229 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b6b3 seq:0) [icmp cksum ok] (ttl 255, id 31808, len 84, bad ip cksum 0! -> eb5f)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
11:29:28.149098 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 56d1! -> 4bc4)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
11:29:28.884827 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6ce1 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 1fe5! -> 2977)
11:29:28.884890 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8216 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 0! -> 296d)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
11:29:29.623353 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 7070! -> 5453)
11:29:29.623409 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 0! -> 5453)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
11:29:23.912684 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912743 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912809 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [bad icmp6 cksum 0! -> 594d] (len 64, hlim 64)
11:29:23.912828 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.295775 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 5f98] (len 60, hlim 64)
11:29:24.295796 rule 4.regress.1/(match) [uid 0, pid 10468] 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
11:29:24.651002 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.651069 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
11:29:25.385763 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.385831 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
11:29:26.119511 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.119580 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
11:29:26.855605 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6165 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:26.855666 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:6165 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
11:29:27.595163 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:27.595231 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cd37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
11:29:28.333928 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ba1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
11:29:29.070598 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:0008 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.070675 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:321d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
11:29:29.807177 rule 4.regress.1/(match) [uid 0, pid 10468] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:29.807247 rule 4.regress.1/(match) [uid 0, pid 10468] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6a54 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
11:29:23.728040 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
11:29:23.728089 rule 4.regress.3/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 2413, len 84, bad ip cksum 0! -> 5e3d)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
11:29:23.728135 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [bad icmp cksum 0! -> 1ca8] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
11:29:23.728152 rule 4.regress.3/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:7ebb seq:0) [icmp cksum ok] (ttl 255, id 46071, len 84, bad ip cksum 0! -> b3b2)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
11:29:24.465226 rule 4.regress.4/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 7000! -> e9ad)
11:29:24.465305 rule 4.regress.4/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:ad21 seq:0) [icmp cksum ok] (ttl 255, id 32250, len 84, bad ip cksum 0! -> e9ad)
! 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
11:29:25.201922 rule 4.regress.5/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum f400! -> bbc1)
11:29:25.201984 rule 4.regress.5/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 44004, len 84, bad ip cksum 0! -> bbc1)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
11:29:25.202033 rule 4/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9a69 seq:0) [bad icmp cksum 0! -> 72b8] (ttl 255, id 8808, len 84, bad ip cksum 0! -> 453e)
11:29:25.202044 rule 4/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:9a69 seq:0) [icmp cksum ok] (ttl 255, id 8808, len 84, bad ip cksum 0! -> 453e)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
11:29:23.912693 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:23.912750 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7b61 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
11:29:23.912812 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 seq:0) [bad icmp6 cksum 0! -> 594d] (len 64, hlim 64)
11:29:23.912831 rule 4.regress.11/(match) [uid 0, pid 10468] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7b61 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
11:29:24.651011 rule 4.regress.12/(match) [uid 0, pid 10468] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:24.651076 rule 4.regress.12/(match) [uid 0, pid 10468] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6378 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
11:29:25.385773 rule 4.regress.13/(match) [uid 0, pid 10468] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:29:25.385838 rule 4.regress.13/(match) [uid 0, pid 10468] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:cf2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
11:29:25.385916 rule 4/(match) [uid 0, pid 10468] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf2a seq:0) [bad icmp6 cksum 0! -> c7ab] (len 64, hlim 64)
11:29:25.385930 rule 4/(match) [uid 0, pid 10468] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:cf2a 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
11:29:26.317000 rule 4.regress.6/(match) [uid 0, pid 10468] pass out on lo11: [uid 0, pid 7071] 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum d3c4! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum c! -> b1a5)
# 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
11:29:26.317063 rule 4.regress.6/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.4.47969 > 169.254.0.4.9: [bad udp cksum 2254! -> ed1a] udp 4 (ttl 64, id 29987, len 32, bad ip cksum 0! -> b1a5)
# 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
11:29:25.937601 rule 4.regress.6/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3ea6 seq:0) [icmp cksum ok] (ttl 255, id 9627, len 84, bad ip cksum 0! -> 4209)
# 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
11:29:24.109730 rule 4.regress.3/(match) [uid 0, pid 10468] pass out on lo11: 169.254.0.1.4898 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 34158, len 32, bad ip cksum c! -> a160)

==== 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
11:29:26.502436 rule 4.regress.14/(match) [uid 0, pid 10468] pass out on lo11: [uid 0, pid 55499] fc00::4.30747 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3cdaf] (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
11:29:26.502526 rule 4.regress.14/(match) [uid 0, pid 10468] pass in on lo11: fc00::4.30747 > fc00::4.9: [bad udp cksum 26f8! -> 2eba] udp 4 [flowlabel 0x3cdaf] (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
11:29:26.119521 rule 4.regress.14/(match) [uid 0, pid 10468] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:509b 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
11:29:24.295651 rule 4.regress.11/(match) [uid 0, pid 10468] pass out on lo11: fc00::1.3051 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x563f9] (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
11:29:28.149178 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 0! -> 4bba)
# 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
11:29:28.149110 rule 4.regress.18/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.11:61193, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 56d1! -> 4bc4)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
11:29:28.334015 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ba1c 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
11:29:28.333939 rule 4.regress.20/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::11:47644, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ba1c 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
11:29:28.884894 rule 4.regress.2/(match) [uid 0, pid 10468] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8216 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 0! -> 296d)
# 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
11:29:28.884841 rule 4.regress.19/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.22:33302, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6ce1 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 1fe5! -> 2977)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
11:29:29.070682 rule 4.regress.10/(match) [uid 0, pid 10468] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:321d 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
11:29:29.070611 rule 4.regress.21/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::22:12829, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0008 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
11:29:29.623420 rule 4.regress.22/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src fc00::23:46467, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 0! -> 5453)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
11:29:29.807260 rule 4.regress.23/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src 169.254.0.23:53840, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6a54 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
11:29:28.149110 rule 4.regress.18/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.11:61193, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef09 seq:0) [icmp cksum ok] (ttl 255, id 7122, len 84, bad ip cksum 56d1! -> 4bc4)
# 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
11:29:28.884841 rule 4.regress.19/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src 169.254.0.22:33302, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6ce1 seq:0) [icmp cksum ok] (ttl 255, id 15901, len 84, bad ip cksum 1fe5! -> 2977)
# 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
11:29:29.623420 rule 4.regress.22/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src fc00::23:46467, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ef3f seq:0) [icmp cksum ok] (ttl 255, id 4925, len 84, bad ip cksum 0! -> 5453)

==== 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
11:29:28.333939 rule 4.regress.20/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::11:47644, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ba1c 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
11:29:29.070611 rule 4.regress.21/(match) [uid 0, pid 10468] pass out on lo11: [rewritten: src fc00::22:12829, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:0008 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
11:29:29.807260 rule 4.regress.23/(match) [uid 0, pid 10468] pass in on lo11: [rewritten: src 169.254.0.23:53840, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6a54 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m20.55s