START	sys/net/pflog	2025-01-30T01:13:35Z

==== 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=0.089 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.089/0.089/0.089/0.000 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=0.070 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.055 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.052 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms

==== run-udp-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=0.055 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.053 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.045 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.050 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.052 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.050 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.044 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.049 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-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=0.046 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.057 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms

==== run-udp-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=0.061 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.054 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

==== run-udp-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.063 ms

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

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.065 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 ms

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

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

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.052 ms

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

==== run-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
02:13:40.463756 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 7465! -> 3d85)
02:13:40.463787 rule 2.regress.3/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d85)
02:13:40.463797 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [bad icmp cksum 0! -> 4d20] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.463803 rule 2.regress.3/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.526371 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526387 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526401 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [bad icmp6 cksum 0! -> 4247] (len 64, hlim 64)
02:13:40.526406 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.590824 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1.30614 > 169.254.0.1.9: [bad udp cksum 0100! -> be5e] udp 4 (ttl 64, id 19495, len 32, bad ip cksum c! -> daa7)
02:13:40.590843 rule 2.regress.3/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.1.30614 > 169.254.0.1.9: [bad udp cksum 1c54! -> be5e] udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7)
02:13:40.590862 rule 2.regress.3/(match) [uid 0, pid 1539] 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! -> bdd] for 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 6b66! -> 265b)
02:13:40.590870 rule 2.regress.3/(match) [uid 0, pid 1539] 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 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 0! -> 265b)
02:13:40.649952 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1.25958 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x934ad] (len 12, hlim 64)
02:13:40.649979 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1.25958 > fc00::1.9: [bad udp cksum 20f8! -> e9cc] udp 4 [flowlabel 0x934ad] (len 12, hlim 64)
02:13:40.650005 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3565] (len 60, hlim 64)
02:13:40.650012 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:13:40.702407 rule 2.regress.4/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 2! -> f724)
02:13:40.702432 rule 2.regress.4/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 0! -> f724)
02:13:40.759539 rule 2.regress.12/(match) [uid 0, pid 1539] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.759554 rule 2.regress.12/(match) [uid 0, pid 1539] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.821524 rule 2.regress.4/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.2.41451 > 169.254.0.2.9: [bad udp cksum 0687! -> 6734] udp 4 (ttl 64, id 15096, len 32, bad ip cksum c! -> ebd4)
02:13:40.821542 rule 2.regress.4/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.2.41451 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6734] udp 4 (ttl 64, id 15096, len 32, bad ip cksum 0! -> ebd4)
02:13:40.880423 rule 2.regress.12/(match) [uid 0, pid 1539] pass out on lo11: fc00::2.4892 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb5950] (len 12, hlim 64)
02:13:40.880442 rule 2.regress.12/(match) [uid 0, pid 1539] pass in on lo11: fc00::2.4892 > fc00::2.9: [bad udp cksum 22f8! -> 321f] udp 4 [flowlabel 0xb5950] (len 12, hlim 64)
02:13:40.934332 rule 2.regress.5/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.934356 rule 2.regress.5/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.934363 rule 2/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:211f seq:0) [bad icmp cksum 0! -> 8931] (ttl 255, id 36248, len 84, bad ip cksum 0! -> da0d)
02:13:40.934365 rule 2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:211f seq:0) [icmp cksum ok] (ttl 255, id 36248, len 84, bad ip cksum 0! -> da0d)
02:13:40.991878 rule 2.regress.13/(match) [uid 0, pid 1539] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.991893 rule 2.regress.13/(match) [uid 0, pid 1539] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.991902 rule 2/(match) [uid 0, pid 1539] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d4eb seq:0) [bad icmp6 cksum 0! -> bc03] (len 64, hlim 64)
02:13:40.991905 rule 2/(match) [uid 0, pid 1539] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.053419 rule 2.regress.5/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.3.27975 > 169.254.0.3.9: [bad udp cksum fc86! -> 0969] udp 4 (ttl 64, id 34576, len 32, bad ip cksum c! -> 9fba)
02:13:41.053442 rule 2.regress.5/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.3.27975 > 169.254.0.3.9: [bad udp cksum 2054! -> 0969] udp 4 (ttl 64, id 34576, len 32, bad ip cksum 0! -> 9fba)
02:13:41.053458 rule 2/(match) [uid 0, pid 1539] 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! -> db3a] for 169.254.0.3.27975 > 169.254.0.3.9: udp 4 (ttl 64, id 34576, len 32, bad ip cksum 0! -> 9fba) (ttl 255, id 53504, len 56, bad ip cksum 0! -> 96c1)
02:13:41.053462 rule 2/(match) [uid 0, pid 1539] 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 169.254.0.3.27975 > 169.254.0.3.9: udp 4 (ttl 64, id 34576, len 32, bad ip cksum 0! -> 9fba) (ttl 255, id 53504, len 56, bad ip cksum 0! -> 96c1)
02:13:41.111094 rule 2.regress.13/(match) [uid 0, pid 1539] pass out on lo11: fc00::3.43286 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe6067] (len 12, hlim 64)
02:13:41.111113 rule 2.regress.13/(match) [uid 0, pid 1539] pass in on lo11: fc00::3.43286 > fc00::3.9: [bad udp cksum 24f8! -> 3589] udp 4 [flowlabel 0xe6067] (len 12, hlim 64)
02:13:41.111130 rule 2/(match) [uid 0, pid 1539] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> c5e9] (len 60, hlim 64)
02:13:41.111133 rule 2/(match) [uid 0, pid 1539] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:13:41.165127 rule 2.regress.6/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 6c8d! -> b220)
02:13:41.165143 rule 2.regress.6/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 0! -> b220)
02:13:41.222080 rule 2.regress.14/(match) [uid 0, pid 1539] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.222094 rule 2.regress.14/(match) [uid 0, pid 1539] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.282479 rule 2.regress.6/(match) [uid 0, pid 1539] pass out on lo11: [uid 0, pid 12522] 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 0687! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum c! -> 5785)
02:13:41.282511 rule 2.regress.6/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 2254! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum 0! -> 5785)
02:13:41.339030 rule 2.regress.14/(match) [uid 0, pid 1539] pass out on lo11: [uid 0, pid 22704] fc00::4.33530 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x85baf] (len 12, hlim 64)
02:13:41.339054 rule 2.regress.14/(match) [uid 0, pid 1539] pass in on lo11: fc00::4.33530 > fc00::4.9: [bad udp cksum 26f8! -> 4faf] udp 4 [flowlabel 0x85baf] (len 12, hlim 64)
02:13:41.849444 rule 2.regress.18/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.11:37874, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c74)
02:13:41.849459 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c6a)
02:13:41.905805 rule 2.regress.20/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::11:14678, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.905822 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.965882 rule 2.regress.18/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.11:17807, dst 169.254.0.21:9] 169.254.0.11.17807 > 169.254.0.11.9: [bad udp cksum fc86! -> b190] udp 4 (ttl 64, id 15967, len 32, bad ip cksum c! -> e85b)
02:13:41.965902 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.11.17807 > 169.254.0.21.9: [bad udp cksum 3a54! -> a790] udp 4 (ttl 64, id 15967, len 32, bad ip cksum 0! -> e851)
02:13:42.024003 rule 2.regress.20/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::11:8953, dst fc00::21:9] fc00::11.8953 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8e36] (len 12, hlim 64)
02:13:42.024022 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::11.8953 > fc00::21.9: [bad udp cksum 50f8! -> 270f] udp 4 [flowlabel 0xa8e36] (len 12, hlim 64)
02:13:42.077573 rule 2.regress.19/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.22:44977, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9a85 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 9! -> fa87)
02:13:42.077602 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:afb1 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 0! -> fa7d)
02:13:42.134932 rule 2.regress.21/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::22:35592, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.134947 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8b08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.195170 rule 2.regress.19/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.22:58386, dst 169.254.0.12:9] 169.254.0.12.45989 > 169.254.0.12.9: [bad udp cksum ac86! -> 9922] udp 4 (ttl 64, id 9355, len 32, bad ip cksum c! -> 22e)
02:13:42.195187 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.22.58386 > 169.254.0.12.9: [bad udp cksum 3c54! -> 21f2] udp 4 (ttl 64, id 9355, len 32, bad ip cksum 0! -> 224)
02:13:42.251187 rule 2.regress.21/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::22:64565, dst fc00::12:9] fc00::12.48786 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8166c] (len 12, hlim 64)
02:13:42.251209 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::22.64565 > fc00::12.9: [bad udp cksum 52f8! -> e835] udp 4 [flowlabel 0x8166c] (len 12, hlim 64)
02:13:42.306619 rule 2.regress.2/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 80a! -> 8b3b)
02:13:42.306635 rule 2.regress.22/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src fc00::23:48547, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 0! -> 8b3b)
02:13:42.306645 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bda3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
02:13:42.362526 rule 2.regress.10/(match) [uid 0, pid 1539] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.362542 rule 2.regress.23/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src 169.254.0.23:11295, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.362552 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:2c1f seq:0) [icmp cksum ok] (DF) (ttl 63, id 27973, len 84, bad ip cksum 0! -> 7a38)
02:13:42.422435 rule 2.regress.2/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.14.25496 > 169.254.0.14.9: [bad udp cksum fc86! -> a272] udp 4 (ttl 64, id 10359, len 32, bad ip cksum c! -> fe3d)
02:13:42.422454 rule 2.regress.22/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src fc00::23:59100, dst fc00::24:9] 169.254.0.14.25496 > 169.254.0.14.9: [bad udp cksum 3654! -> a272] udp 4 (ttl 64, id 10359, len 32, bad ip cksum 0! -> fe3d)
02:13:42.422469 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::23.59100 > fc00::24.9: [bad udp cksum 65f8! -> 2e4b] udp 4 (len 12, hlim 63)
02:13:42.478673 rule 2.regress.10/(match) [uid 0, pid 1539] pass out on lo11: fc00::14.34402 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xea675] (len 12, hlim 64)
02:13:42.478690 rule 2.regress.23/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src 169.254.0.23:58864, dst 169.254.0.24:9] fc00::14.34402 > fc00::14.9: [bad udp cksum 46f8! -> c7ab] udp 4 [flowlabel 0xea675] (len 12, hlim 64)
02:13:42.478702 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.23.58864 > 169.254.0.24.9: [bad udp cksum 4954! -> 36f0] udp 4 (DF) (ttl 63, id 26754, len 32, bad ip cksum 0! -> 7f1f)
02:13:42.533770 rule 2.regress.10/(match) [uid 0, pid 1539] pass out on lo11: ::1 > ::1: icmp6: echo request (id:dd73 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.533785 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: ::1 > ::1: icmp6: echo request (id:dd73 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.593701 rule 2.regress.10/(match) [uid 0, pid 1539] pass out on lo11: ::1.2335 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81f28] (len 12, hlim 64)
02:13:42.593719 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: ::1.2335 > ::1.9: [bad udp cksum 1f00! -> 3321] udp 4 [flowlabel 0x81f28] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
02:13:40.463753 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 7465! -> 3d85)
02:13:40.463785 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d85)
02:13:40.463796 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [bad icmp cksum 0! -> 4d20] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.463801 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.526369 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526386 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526399 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [bad icmp6 cksum 0! -> 4247] (len 64, hlim 64)
02:13:40.526405 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.590822 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.1.30614 > 169.254.0.1.9: [bad udp cksum 0100! -> be5e] udp 4 (ttl 64, id 19495, len 32, bad ip cksum c! -> daa7)
02:13:40.590840 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.1.30614 > 169.254.0.1.9: [bad udp cksum 1c54! -> be5e] udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7)
02:13:40.590860 rule 2.regress.1/(match) [uid 0, pid 1539] 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! -> bdd] for 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 6b66! -> 265b)
02:13:40.590868 rule 2.regress.1/(match) [uid 0, pid 1539] 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 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 0! -> 265b)
02:13:40.649950 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1.25958 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x934ad] (len 12, hlim 64)
02:13:40.649976 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1.25958 > fc00::1.9: [bad udp cksum 20f8! -> e9cc] udp 4 [flowlabel 0x934ad] (len 12, hlim 64)
02:13:40.650003 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3565] (len 60, hlim 64)
02:13:40.650010 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
02:13:40.702404 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 2! -> f724)
02:13:40.702430 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 0! -> f724)
02:13:40.759537 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.759552 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.821522 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.2.41451 > 169.254.0.2.9: [bad udp cksum 0687! -> 6734] udp 4 (ttl 64, id 15096, len 32, bad ip cksum c! -> ebd4)
02:13:40.821540 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.2.41451 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6734] udp 4 (ttl 64, id 15096, len 32, bad ip cksum 0! -> ebd4)
02:13:40.880419 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::2.4892 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb5950] (len 12, hlim 64)
02:13:40.880439 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::2.4892 > fc00::2.9: [bad udp cksum 22f8! -> 321f] udp 4 [flowlabel 0xb5950] (len 12, hlim 64)
02:13:40.934330 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.934355 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.991876 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.991891 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.053417 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.3.27975 > 169.254.0.3.9: [bad udp cksum fc86! -> 0969] udp 4 (ttl 64, id 34576, len 32, bad ip cksum c! -> 9fba)
02:13:41.053439 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.3.27975 > 169.254.0.3.9: [bad udp cksum 2054! -> 0969] udp 4 (ttl 64, id 34576, len 32, bad ip cksum 0! -> 9fba)
02:13:41.111091 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::3.43286 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe6067] (len 12, hlim 64)
02:13:41.111111 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::3.43286 > fc00::3.9: [bad udp cksum 24f8! -> 3589] udp 4 [flowlabel 0xe6067] (len 12, hlim 64)
02:13:41.165125 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 6c8d! -> b220)
02:13:41.165141 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 0! -> b220)
02:13:41.222078 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.222093 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.282475 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 0687! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum c! -> 5785)
02:13:41.282504 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 2254! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum 0! -> 5785)
02:13:41.339025 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::4.33530 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x85baf] (len 12, hlim 64)
02:13:41.339048 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::4.33530 > fc00::4.9: [bad udp cksum 26f8! -> 4faf] udp 4 [flowlabel 0x85baf] (len 12, hlim 64)
02:13:41.393277 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:3896 seq:0) [icmp cksum ok] (ttl 255, id 28689, len 84, bad ip cksum 6772! -> f790)
02:13:41.393295 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:3896 seq:0) [icmp cksum ok] (ttl 255, id 28689, len 84, bad ip cksum 0! -> f790)
02:13:41.452670 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:abc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.452683 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:abc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.512464 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.5.31849 > 169.254.0.5.9: [bad udp cksum fc86! -> e359] udp 4 (ttl 64, id 61219, len 32, bad ip cksum c! -> 37a3)
02:13:41.512479 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.5.31849 > 169.254.0.5.9: [bad udp cksum 2454! -> e359] udp 4 (ttl 64, id 61219, len 32, bad ip cksum 0! -> 37a3)
02:13:41.568581 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::5.33080 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x93483] (len 12, hlim 64)
02:13:41.568599 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::5.33080 > fc00::5.9: [bad udp cksum 28f8! -> 0fb1] udp 4 [flowlabel 0x93483] (len 12, hlim 64)
02:13:41.622571 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:79ee seq:0) [icmp cksum ok] (ttl 255, id 5065, len 84, bad ip cksum 80a! -> 53d7)
02:13:41.622586 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:79ee seq:0) [icmp cksum ok] (ttl 255, id 5065, len 84, bad ip cksum 0! -> 53d7)
02:13:41.678583 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:63e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.678597 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:63e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.739456 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.6.7598 > 169.254.0.6.9: [bad udp cksum 7aa2! -> 9cb8] udp 4 (ttl 64, id 64057, len 32, bad ip cksum c! -> 2c8b)
02:13:41.739471 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.6.7598 > 169.254.0.6.9: [bad udp cksum 2654! -> 9cb8] udp 4 (ttl 64, id 64057, len 32, bad ip cksum 0! -> 2c8b)
02:13:41.795996 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::6.22612 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc2248] (len 12, hlim 64)
02:13:41.796013 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::6.22612 > fc00::6.9: [bad udp cksum 2af8! -> f1d9] udp 4 [flowlabel 0xc2248] (len 12, hlim 64)
02:13:41.849441 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c74)
02:13:41.849457 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c6a)
02:13:41.905802 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.905820 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.965879 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.11.17807 > 169.254.0.11.9: [bad udp cksum fc86! -> b190] udp 4 (ttl 64, id 15967, len 32, bad ip cksum c! -> e85b)
02:13:41.965900 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.11.17807 > 169.254.0.21.9: [bad udp cksum 3a54! -> a790] udp 4 (ttl 64, id 15967, len 32, bad ip cksum 0! -> e851)
02:13:42.024001 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::11.8953 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8e36] (len 12, hlim 64)
02:13:42.024020 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::11.8953 > fc00::21.9: [bad udp cksum 50f8! -> 270f] udp 4 [flowlabel 0xa8e36] (len 12, hlim 64)
02:13:42.077570 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9a85 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 9! -> fa87)
02:13:42.077600 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:afb1 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 0! -> fa7d)
02:13:42.134929 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.134946 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8b08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.195167 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.12.45989 > 169.254.0.12.9: [bad udp cksum ac86! -> 9922] udp 4 (ttl 64, id 9355, len 32, bad ip cksum c! -> 22e)
02:13:42.195185 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.22.58386 > 169.254.0.12.9: [bad udp cksum 3c54! -> 21f2] udp 4 (ttl 64, id 9355, len 32, bad ip cksum 0! -> 224)
02:13:42.251181 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::12.48786 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8166c] (len 12, hlim 64)
02:13:42.251207 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::22.64565 > fc00::12.9: [bad udp cksum 52f8! -> e835] udp 4 [flowlabel 0x8166c] (len 12, hlim 64)
02:13:42.306617 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 80a! -> 8b3b)
02:13:42.306632 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 0! -> 8b3b)
02:13:42.306644 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bda3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
02:13:42.362524 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.362539 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.362550 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:2c1f seq:0) [icmp cksum ok] (DF) (ttl 63, id 27973, len 84, bad ip cksum 0! -> 7a38)
02:13:42.422431 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.14.25496 > 169.254.0.14.9: [bad udp cksum fc86! -> a272] udp 4 (ttl 64, id 10359, len 32, bad ip cksum c! -> fe3d)
02:13:42.422450 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.14.25496 > 169.254.0.14.9: [bad udp cksum 3654! -> a272] udp 4 (ttl 64, id 10359, len 32, bad ip cksum 0! -> fe3d)
02:13:42.422468 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::23.59100 > fc00::24.9: [bad udp cksum 65f8! -> 2e4b] udp 4 (len 12, hlim 63)
02:13:42.478671 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::14.34402 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xea675] (len 12, hlim 64)
02:13:42.478687 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::14.34402 > fc00::14.9: [bad udp cksum 46f8! -> c7ab] udp 4 [flowlabel 0xea675] (len 12, hlim 64)
02:13:42.478700 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.23.58864 > 169.254.0.24.9: [bad udp cksum 4954! -> 36f0] udp 4 (DF) (ttl 63, id 26754, len 32, bad ip cksum 0! -> 7f1f)
02:13:42.533768 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: ::1 > ::1: icmp6: echo request (id:dd73 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.533783 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: ::1 > ::1: icmp6: echo request (id:dd73 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.593700 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: ::1.2335 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x81f28] (len 12, hlim 64)
02:13:42.593717 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: ::1.2335 > ::1.9: [bad udp cksum 1f00! -> 3321] udp 4 [flowlabel 0x81f28] (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
02:13:40.463753 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 7465! -> 3d85)
02:13:40.463785 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d85)
02:13:40.463796 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [bad icmp cksum 0! -> 4d20] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.463801 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.590860 rule 2.regress.1/(match) [uid 0, pid 1539] 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! -> bdd] for 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 6b66! -> 265b)
02:13:40.590868 rule 2.regress.1/(match) [uid 0, pid 1539] 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 169.254.0.1.30614 > 169.254.0.1.9: udp 4 (ttl 64, id 19495, len 32, bad ip cksum 0! -> daa7) (ttl 255, id 16747, len 56, bad ip cksum 0! -> 265b)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
02:13:40.702404 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 2! -> f724)
02:13:40.702430 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 0! -> f724)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
02:13:40.934330 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.934355 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
02:13:41.165125 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 6c8d! -> b220)
02:13:41.165141 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 0! -> b220)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
02:13:41.393277 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:3896 seq:0) [icmp cksum ok] (ttl 255, id 28689, len 84, bad ip cksum 6772! -> f790)
02:13:41.393295 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:3896 seq:0) [icmp cksum ok] (ttl 255, id 28689, len 84, bad ip cksum 0! -> f790)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
02:13:41.622571 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:79ee seq:0) [icmp cksum ok] (ttl 255, id 5065, len 84, bad ip cksum 80a! -> 53d7)
02:13:41.622586 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:79ee seq:0) [icmp cksum ok] (ttl 255, id 5065, len 84, bad ip cksum 0! -> 53d7)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
02:13:41.849441 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c74)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
02:13:42.077570 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9a85 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 9! -> fa87)
02:13:42.077600 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:afb1 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 0! -> fa7d)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
02:13:42.306617 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 80a! -> 8b3b)
02:13:42.306632 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 0! -> 8b3b)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
02:13:40.526369 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526386 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526399 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [bad icmp6 cksum 0! -> 4247] (len 64, hlim 64)
02:13:40.526405 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.650003 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 3565] (len 60, hlim 64)
02:13:40.650010 rule 2.regress.1/(match) [uid 0, pid 1539] 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
02:13:40.759537 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.759552 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
02:13:40.991876 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.991891 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
02:13:41.222078 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.222093 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
02:13:41.452670 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:abc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.452683 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:abc3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
02:13:41.678583 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:63e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:41.678597 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:63e2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
02:13:41.905802 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3956 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
02:13:42.134929 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.134946 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8b08 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
02:13:42.362524 rule 2.regress.1/(match) [uid 0, pid 1539] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:42.362539 rule 2.regress.1/(match) [uid 0, pid 1539] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:5dc6 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
02:13:40.463756 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 7465! -> 3d85)
02:13:40.463787 rule 2.regress.3/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d85)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
02:13:40.463797 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [bad icmp cksum 0! -> 4d20] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
02:13:40.463803 rule 2.regress.3/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:26e5 seq:0) [icmp cksum ok] (ttl 255, id 1935, len 84, bad ip cksum 0! -> 601b)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
02:13:40.702407 rule 2.regress.4/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 2! -> f724)
02:13:40.702432 rule 2.regress.4/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:33ce seq:0) [icmp cksum ok] (ttl 255, id 28803, len 84, bad ip cksum 0! -> f724)
! 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
02:13:40.934332 rule 2.regress.5/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
02:13:40.934356 rule 2.regress.5/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:211f seq:0) [icmp cksum ok] (ttl 255, id 17510, len 84, bad ip cksum 0! -> 2340)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
02:13:40.934363 rule 2/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:211f seq:0) [bad icmp cksum 0! -> 8931] (ttl 255, id 36248, len 84, bad ip cksum 0! -> da0d)
02:13:40.934365 rule 2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:211f seq:0) [icmp cksum ok] (ttl 255, id 36248, len 84, bad ip cksum 0! -> da0d)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
02:13:40.526371 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.526387 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b944 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
02:13:40.526401 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 seq:0) [bad icmp6 cksum 0! -> 4247] (len 64, hlim 64)
02:13:40.526406 rule 2.regress.11/(match) [uid 0, pid 1539] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b944 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
02:13:40.759539 rule 2.regress.12/(match) [uid 0, pid 1539] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.759554 rule 2.regress.12/(match) [uid 0, pid 1539] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d232 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
02:13:40.991878 rule 2.regress.13/(match) [uid 0, pid 1539] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
02:13:40.991893 rule 2.regress.13/(match) [uid 0, pid 1539] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d4eb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
02:13:40.991902 rule 2/(match) [uid 0, pid 1539] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d4eb seq:0) [bad icmp6 cksum 0! -> bc03] (len 64, hlim 64)
02:13:40.991905 rule 2/(match) [uid 0, pid 1539] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d4eb 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
02:13:41.282479 rule 2.regress.6/(match) [uid 0, pid 1539] pass out on lo11: [uid 0, pid 12522] 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 0687! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum c! -> 5785)
# 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
02:13:41.282511 rule 2.regress.6/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.4.26466 > 169.254.0.4.9: [bad udp cksum 2254! -> ec6e] udp 4 (ttl 64, id 53059, len 32, bad ip cksum 0! -> 5785)
# 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
02:13:41.165127 rule 2.regress.6/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3560 seq:0) [icmp cksum ok] (ttl 255, id 46467, len 84, bad ip cksum 6c8d! -> b220)
# 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
02:13:40.590824 rule 2.regress.3/(match) [uid 0, pid 1539] pass out on lo11: 169.254.0.1.30614 > 169.254.0.1.9: [bad udp cksum 0100! -> be5e] udp 4 (ttl 64, id 19495, len 32, bad ip cksum c! -> daa7)

==== 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
02:13:41.339030 rule 2.regress.14/(match) [uid 0, pid 1539] pass out on lo11: [uid 0, pid 22704] fc00::4.33530 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x85baf] (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
02:13:41.339054 rule 2.regress.14/(match) [uid 0, pid 1539] pass in on lo11: fc00::4.33530 > fc00::4.9: [bad udp cksum 26f8! -> 4faf] udp 4 [flowlabel 0x85baf] (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
02:13:41.222080 rule 2.regress.14/(match) [uid 0, pid 1539] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:44af 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
02:13:40.649952 rule 2.regress.11/(match) [uid 0, pid 1539] pass out on lo11: fc00::1.25958 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x934ad] (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
02:13:41.849459 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c6a)
# 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
02:13:41.849444 rule 2.regress.18/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.11:37874, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c74)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
02:13:41.905822 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3956 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
02:13:41.905805 rule 2.regress.20/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::11:14678, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3956 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
02:13:42.077602 rule 2.regress.2/(match) [uid 0, pid 1539] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:afb1 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 0! -> fa7d)
# 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
02:13:42.077573 rule 2.regress.19/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.22:44977, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9a85 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 9! -> fa87)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
02:13:42.134947 rule 2.regress.10/(match) [uid 0, pid 1539] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:8b08 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
02:13:42.134932 rule 2.regress.21/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::22:35592, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c6e6 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
02:13:42.306635 rule 2.regress.22/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src fc00::23:48547, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 0! -> 8b3b)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
02:13:42.362542 rule 2.regress.23/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src 169.254.0.23:11295, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5dc6 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
02:13:41.849444 rule 2.regress.18/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.11:37874, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:93f2 seq:0) [icmp cksum ok] (ttl 255, id 52001, len 84, bad ip cksum 0! -> 9c74)
# 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
02:13:42.077573 rule 2.regress.19/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src 169.254.0.22:44977, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:9a85 seq:0) [icmp cksum ok] (ttl 255, id 27916, len 84, bad ip cksum 9! -> fa87)
# 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
02:13:42.306635 rule 2.regress.22/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src fc00::23:48547, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:d8a1 seq:0) [icmp cksum ok] (ttl 255, id 56404, len 84, bad ip cksum 0! -> 8b3b)

==== 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
02:13:41.905805 rule 2.regress.20/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::11:14678, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3956 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
02:13:42.134932 rule 2.regress.21/(match) [uid 0, pid 1539] pass out on lo11: [rewritten: src fc00::22:35592, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c6e6 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
02:13:42.362542 rule 2.regress.23/(match) [uid 0, pid 1539] pass in on lo11: [rewritten: src 169.254.0.23:11295, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:5dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m10.93s