START	sys/net/pflog	2024-11-15T23:02:54Z

==== 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=0.271 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 ms

==== run-ping6-1 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1
PING fc00::1 (fc00::1): 56 data bytes
64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.282 ms

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

==== run-udp-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.1 discard &

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

==== run-ping-2 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2
PING 169.254.0.2 (169.254.0.2): 56 data bytes
64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.195 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 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=0.248 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.248/0.248/0.248/0.000 ms

==== run-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=0.204 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.204/0.204/0.204/0.000 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=0.260 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.260/0.260/0.260/0.000 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=0.194 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.194/0.194/0.194/0.000 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=0.253 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.253/0.253/0.253/0.000 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=0.189 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.189/0.189/0.189/0.000 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=0.258 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.258/0.258/0.258/0.000 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=0.203 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.203/0.203/0.203/0.000 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=0.259 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 ms

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.215 ms

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

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.269 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.269/0.269/0.269/0.000 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=0.204 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.204/0.204/0.204/0.000 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=0.276 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.276/0.276/0.276/0.000 ms

==== run-udp-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=0.300 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.300/0.300/0.300/0.000 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=0.311 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.311/0.311/0.311/0.000 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=0.257 ms

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

==== run-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

80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
00:03:00.504776 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 8e6e! -> 7675)
00:03:00.504814 rule 4.regress.3/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 0! -> 7675)
00:03:00.504871 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [bad icmp cksum 0! -> c1e5] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.504895 rule 4.regress.3/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.696453 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696503 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696568 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [bad icmp6 cksum 0! -> 724e] (len 64, hlim 64)
00:03:00.696595 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.900796 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1.26322 > 169.254.0.1.9: [bad udp cksum 1138! -> 6f82] udp 4 (ttl 64, id 42156, len 32, bad ip cksum c! -> 8222)
00:03:00.900846 rule 4.regress.3/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.1.26322 > 169.254.0.1.9: [bad udp cksum 541c! -> 6f82] udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222)
00:03:00.900903 rule 4.regress.3/(match) [uid 0, pid 33467] 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! -> c41b] for 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 1! -> 9f8f)
00:03:00.900928 rule 4.regress.3/(match) [uid 0, pid 33467] 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 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 0! -> 9f8f)
00:03:01.096646 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1.23454 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16ec0] (len 12, hlim 64)
00:03:01.096700 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1.23454 > fc00::1.9: [bad udp cksum f820! -> d6b1] udp 4 [flowlabel 0x16ec0] (len 12, hlim 64)
00:03:01.096761 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 522] (len 60, hlim 64)
00:03:01.096787 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:03:01.275137 rule 4.regress.4/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.275185 rule 4.regress.4/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.470867 rule 4.regress.12/(match) [uid 0, pid 33467] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.470916 rule 4.regress.12/(match) [uid 0, pid 33467] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.678794 rule 4.regress.4/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.2.15805 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 12811, len 32, bad ip cksum c! -> f4c1)
00:03:01.678844 rule 4.regress.4/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.2.15805 > 169.254.0.2.9: [bad udp cksum 541e! -> 9895] udp 4 (ttl 64, id 12811, len 32, bad ip cksum 0! -> f4c1)
00:03:01.876126 rule 4.regress.12/(match) [uid 0, pid 33467] pass out on lo11: fc00::2.31014 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68158] (len 12, hlim 64)
00:03:01.876180 rule 4.regress.12/(match) [uid 0, pid 33467] pass in on lo11: fc00::2.31014 > fc00::2.9: [bad udp cksum f822! -> b927] udp 4 [flowlabel 0x68158] (len 12, hlim 64)
00:03:02.058082 rule 4.regress.5/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.058127 rule 4.regress.5/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.058183 rule 4/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:84ec seq:0) [bad icmp cksum 0! -> 4dc5] (ttl 255, id 18822, len 84, bad ip cksum 0! -> 1e20)
00:03:02.058193 rule 4/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 18822, len 84, bad ip cksum 0! -> 1e20)
00:03:02.255660 rule 4.regress.13/(match) [uid 0, pid 33467] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.255711 rule 4.regress.13/(match) [uid 0, pid 33467] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.255776 rule 4/(match) [uid 0, pid 33467] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ce2 seq:0) [bad icmp6 cksum 0! -> 8e3e] (len 64, hlim 64)
00:03:02.255788 rule 4/(match) [uid 0, pid 33467] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.463176 rule 4.regress.5/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.3.38633 > 169.254.0.3.9: [bad udp cksum b8c3! -> 3f67] udp 4 (ttl 64, id 31618, len 32, bad ip cksum c! -> ab48)
00:03:02.463233 rule 4.regress.5/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.3.38633 > 169.254.0.3.9: [bad udp cksum 5420! -> 3f67] udp 4 (ttl 64, id 31618, len 32, bad ip cksum 0! -> ab48)
00:03:02.463282 rule 4/(match) [uid 0, pid 33467] 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! -> bd26] for 169.254.0.3.38633 > 169.254.0.3.9: udp 4 (ttl 64, id 31618, len 32, bad ip cksum 0! -> ab48) (ttl 255, id 51003, len 56, bad ip cksum 1! -> a086)
00:03:02.463292 rule 4/(match) [uid 0, pid 33467] 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 169.254.0.3.38633 > 169.254.0.3.9: udp 4 (ttl 64, id 31618, len 32, bad ip cksum 0! -> ab48) (ttl 255, id 51003, len 56, bad ip cksum 0! -> a086)
00:03:02.661302 rule 4.regress.13/(match) [uid 0, pid 33467] pass out on lo11: fc00::3.26261 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x49dbd] (len 12, hlim 64)
00:03:02.661362 rule 4.regress.13/(match) [uid 0, pid 33467] pass in on lo11: fc00::3.26261 > fc00::3.9: [bad udp cksum f824! -> cbb6] udp 4 [flowlabel 0x49dbd] (len 12, hlim 64)
00:03:02.661419 rule 4/(match) [uid 0, pid 33467] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> cb1e] (len 60, hlim 64)
00:03:02.661430 rule 4/(match) [uid 0, pid 33467] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:03:02.842992 rule 4.regress.6/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
00:03:02.843042 rule 4.regress.6/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
00:03:03.040444 rule 4.regress.14/(match) [uid 0, pid 33467] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.040495 rule 4.regress.14/(match) [uid 0, pid 33467] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.247732 rule 4.regress.6/(match) [uid 0, pid 33467] pass out on lo11: [uid 0, pid 89865] 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum ac39! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum c! -> daf6)
00:03:03.247796 rule 4.regress.6/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum 5422! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum 0! -> daf6)
00:03:03.444604 rule 4.regress.14/(match) [uid 0, pid 33467] pass out on lo11: [uid 0, pid 45614] fc00::4.23434 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x941a] (len 12, hlim 64)
00:03:03.444670 rule 4.regress.14/(match) [uid 0, pid 33467] pass in on lo11: fc00::4.23434 > fc00::4.9: [bad udp cksum f826! -> d6bf] udp 4 [flowlabel 0x941a] (len 12, hlim 64)
00:03:05.200047 rule 4.regress.18/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.11:31669, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 9! -> 2273)
00:03:05.200105 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 0! -> 2269)
00:03:05.399692 rule 4.regress.20/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::11:37483, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:926b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:05.399755 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:926b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:05.607367 rule 4.regress.18/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.11:6009, dst 169.254.0.21:9] 169.254.0.11.6009 > 169.254.0.11.9: [bad udp cksum 0aee! -> bec7] udp 4 (ttl 64, id 53651, len 32, bad ip cksum c! -> 5527)
00:03:05.607435 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.11.6009 > 169.254.0.21.9: [bad udp cksum 543a! -> bebd] udp 4 (ttl 64, id 53651, len 32, bad ip cksum 0! -> 551d)
00:03:05.803709 rule 4.regress.20/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::11:24860, dst fc00::21:9] fc00::11.24860 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f9a] (len 12, hlim 64)
00:03:05.803781 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::11.24860 > fc00::21.9: [bad udp cksum f850! -> d103] udp 4 [flowlabel 0x1f9a] (len 12, hlim 64)
00:03:05.988008 rule 4.regress.19/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.22:36429, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b332 seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 9! -> 29bd)
00:03:05.988061 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8e4d seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 0! -> 29b3)
00:03:06.185204 rule 4.regress.21/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::22:37433, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.185261 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9239 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.393522 rule 4.regress.19/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.22:54794, dst 169.254.0.12:9] 169.254.0.12.46879 > 169.254.0.12.9: [bad udp cksum 080a! -> 1f1f] udp 4 (ttl 64, id 26547, len 32, bad ip cksum c! -> bf05)
00:03:06.393585 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.22.54794 > 169.254.0.12.9: [bad udp cksum 543c! -> 002a] udp 4 (ttl 64, id 26547, len 32, bad ip cksum 0! -> befb)
00:03:06.590405 rule 4.regress.21/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::22:54180, dst fc00::12:9] fc00::12.23582 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x70215] (len 12, hlim 64)
00:03:06.590469 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::22.54180 > fc00::12.9: [bad udp cksum f852! -> 5e79] udp 4 [flowlabel 0x70215] (len 12, hlim 64)
00:03:06.774713 rule 4.regress.2/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 9! -> fa67)
00:03:06.774772 rule 4.regress.22/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src fc00::23:26039, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 0! -> fa67)
00:03:06.774831 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:65b7 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:03:06.973861 rule 4.regress.10/(match) [uid 0, pid 33467] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:aca7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.973918 rule 4.regress.23/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src 169.254.0.23:8883, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:aca7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.973970 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:22b3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 29719, len 84, bad ip cksum 0! -> 7366)
00:03:07.180153 rule 4.regress.2/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.14.14640 > 169.254.0.14.9: [bad udp cksum 080a! -> 9d0a] udp 4 (ttl 64, id 54355, len 32, bad ip cksum c! -> 5261)
00:03:07.180218 rule 4.regress.22/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src fc00::23:59437, dst fc00::24:9] 169.254.0.14.14640 > 169.254.0.14.9: [bad udp cksum 5436! -> 9d0a] udp 4 (ttl 64, id 54355, len 32, bad ip cksum 0! -> 5261)
00:03:07.180277 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::23.59437 > fc00::24.9: [bad udp cksum f865! -> 49dd] udp 4 (len 12, hlim 63)
00:03:07.376913 rule 4.regress.10/(match) [uid 0, pid 33467] pass out on lo11: fc00::14.36132 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c11f] (len 12, hlim 64)
00:03:07.376979 rule 4.regress.23/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src 169.254.0.23:54935, dst 169.254.0.24:9] fc00::14.36132 > fc00::14.9: [bad udp cksum f846! -> a505] udp 4 [flowlabel 0x5c11f] (len 12, hlim 64)
00:03:07.377030 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.23.54935 > 169.254.0.24.9: [bad udp cksum 5449! -> ff8f] udp 4 (DF) (ttl 63, id 13690, len 32, bad ip cksum 0! -> b227)
00:03:07.566851 rule 4.regress.10/(match) [uid 0, pid 33467] pass out on lo11: ::1 > ::1: icmp6: echo request (id:73fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:07.566905 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: ::1 > ::1: icmp6: echo request (id:73fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:07.774453 rule 4.regress.10/(match) [uid 0, pid 33467] pass out on lo11: ::1.33662 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31459] (len 12, hlim 64)
00:03:07.774517 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: ::1.33662 > ::1.9: [bad udp cksum 001f! -> a6d3] udp 4 [flowlabel 0x31459] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
00:03:00.504765 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 8e6e! -> 7675)
00:03:00.504809 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 0! -> 7675)
00:03:00.504867 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [bad icmp cksum 0! -> c1e5] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.504891 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.696443 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696498 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696564 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [bad icmp6 cksum 0! -> 724e] (len 64, hlim 64)
00:03:00.696591 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.900786 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.1.26322 > 169.254.0.1.9: [bad udp cksum 1138! -> 6f82] udp 4 (ttl 64, id 42156, len 32, bad ip cksum c! -> 8222)
00:03:00.900842 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.1.26322 > 169.254.0.1.9: [bad udp cksum 541c! -> 6f82] udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222)
00:03:00.900899 rule 4.regress.1/(match) [uid 0, pid 33467] 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! -> c41b] for 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 1! -> 9f8f)
00:03:00.900924 rule 4.regress.1/(match) [uid 0, pid 33467] 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 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 0! -> 9f8f)
00:03:01.096636 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1.23454 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16ec0] (len 12, hlim 64)
00:03:01.096695 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1.23454 > fc00::1.9: [bad udp cksum f820! -> d6b1] udp 4 [flowlabel 0x16ec0] (len 12, hlim 64)
00:03:01.096758 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 522] (len 60, hlim 64)
00:03:01.096784 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:03:01.275126 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.275181 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.470857 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.470911 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.678784 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.2.15805 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 12811, len 32, bad ip cksum c! -> f4c1)
00:03:01.678840 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.2.15805 > 169.254.0.2.9: [bad udp cksum 541e! -> 9895] udp 4 (ttl 64, id 12811, len 32, bad ip cksum 0! -> f4c1)
00:03:01.876116 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::2.31014 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68158] (len 12, hlim 64)
00:03:01.876175 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::2.31014 > fc00::2.9: [bad udp cksum f822! -> b927] udp 4 [flowlabel 0x68158] (len 12, hlim 64)
00:03:02.058071 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.058122 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.255650 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.255706 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.463165 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.3.38633 > 169.254.0.3.9: [bad udp cksum b8c3! -> 3f67] udp 4 (ttl 64, id 31618, len 32, bad ip cksum c! -> ab48)
00:03:02.463228 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.3.38633 > 169.254.0.3.9: [bad udp cksum 5420! -> 3f67] udp 4 (ttl 64, id 31618, len 32, bad ip cksum 0! -> ab48)
00:03:02.661292 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::3.26261 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x49dbd] (len 12, hlim 64)
00:03:02.661357 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::3.26261 > fc00::3.9: [bad udp cksum f824! -> cbb6] udp 4 [flowlabel 0x49dbd] (len 12, hlim 64)
00:03:02.842981 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
00:03:02.843037 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
00:03:03.040433 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.040490 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.247721 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum ac39! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum c! -> daf6)
00:03:03.247786 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum 5422! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum 0! -> daf6)
00:03:03.444594 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::4.23434 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x941a] (len 12, hlim 64)
00:03:03.444660 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::4.23434 > fc00::4.9: [bad udp cksum f826! -> d6bf] udp 4 [flowlabel 0x941a] (len 12, hlim 64)
00:03:03.627519 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:11ac seq:0) [icmp cksum ok] (ttl 255, id 10043, len 84, bad ip cksum 9! -> 4067)
00:03:03.627572 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:11ac seq:0) [icmp cksum ok] (ttl 255, id 10043, len 84, bad ip cksum 0! -> 4067)
00:03:03.826904 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.826959 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:04.032428 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.5.4756 > 169.254.0.5.9: [bad udp cksum b049! -> c3b8] udp 4 (ttl 64, id 62315, len 32, bad ip cksum c! -> 335b)
00:03:04.032488 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.5.4756 > 169.254.0.5.9: [bad udp cksum 5424! -> c3b8] udp 4 (ttl 64, id 62315, len 32, bad ip cksum 0! -> 335b)
00:03:04.229572 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::5.4282 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x111fc] (len 12, hlim 64)
00:03:04.229636 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::5.4282 > fc00::5.9: [bad udp cksum f828! -> 218e] udp 4 [flowlabel 0x111fc] (len 12, hlim 64)
00:03:04.412746 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:748a seq:0) [icmp cksum ok] (ttl 255, id 18451, len 84, bad ip cksum 9! -> 1f8d)
00:03:04.412799 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:748a seq:0) [icmp cksum ok] (ttl 255, id 18451, len 84, bad ip cksum 0! -> 1f8d)
00:03:04.610253 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:bf2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:04.610309 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:bf2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:04.816839 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.6.37276 > 169.254.0.6.9: [bad udp cksum 0d5a! -> 44ae] udp 4 (ttl 64, id 47176, len 32, bad ip cksum c! -> 6e7c)
00:03:04.816897 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.6.37276 > 169.254.0.6.9: [bad udp cksum 5426! -> 44ae] udp 4 (ttl 64, id 47176, len 32, bad ip cksum 0! -> 6e7c)
00:03:05.017180 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::6.24934 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x784ac] (len 12, hlim 64)
00:03:05.017244 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::6.24934 > fc00::6.9: [bad udp cksum f82a! -> d0df] udp 4 [flowlabel 0x784ac] (len 12, hlim 64)
00:03:05.200035 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 9! -> 2273)
00:03:05.200100 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 0! -> 2269)
00:03:05.399681 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:926b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:05.399750 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:926b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:05.607355 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.11.6009 > 169.254.0.11.9: [bad udp cksum 0aee! -> bec7] udp 4 (ttl 64, id 53651, len 32, bad ip cksum c! -> 5527)
00:03:05.607430 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.11.6009 > 169.254.0.21.9: [bad udp cksum 543a! -> bebd] udp 4 (ttl 64, id 53651, len 32, bad ip cksum 0! -> 551d)
00:03:05.803698 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::11.24860 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f9a] (len 12, hlim 64)
00:03:05.803776 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::11.24860 > fc00::21.9: [bad udp cksum f850! -> d103] udp 4 [flowlabel 0x1f9a] (len 12, hlim 64)
00:03:05.987993 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b332 seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 9! -> 29bd)
00:03:05.988056 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8e4d seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 0! -> 29b3)
00:03:06.185190 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.185256 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9239 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.393507 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.12.46879 > 169.254.0.12.9: [bad udp cksum 080a! -> 1f1f] udp 4 (ttl 64, id 26547, len 32, bad ip cksum c! -> bf05)
00:03:06.393580 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.22.54794 > 169.254.0.12.9: [bad udp cksum 543c! -> 002a] udp 4 (ttl 64, id 26547, len 32, bad ip cksum 0! -> befb)
00:03:06.590390 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::12.23582 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x70215] (len 12, hlim 64)
00:03:06.590464 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::22.54180 > fc00::12.9: [bad udp cksum f852! -> 5e79] udp 4 [flowlabel 0x70215] (len 12, hlim 64)
00:03:06.774703 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 9! -> fa67)
00:03:06.774759 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 0! -> fa67)
00:03:06.774825 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:65b7 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:03:06.973851 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:aca7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.973907 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:aca7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.973964 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:22b3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 29719, len 84, bad ip cksum 0! -> 7366)
00:03:07.180143 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.14.14640 > 169.254.0.14.9: [bad udp cksum 080a! -> 9d0a] udp 4 (ttl 64, id 54355, len 32, bad ip cksum c! -> 5261)
00:03:07.180206 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.14.14640 > 169.254.0.14.9: [bad udp cksum 5436! -> 9d0a] udp 4 (ttl 64, id 54355, len 32, bad ip cksum 0! -> 5261)
00:03:07.180271 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::23.59437 > fc00::24.9: [bad udp cksum f865! -> 49dd] udp 4 (len 12, hlim 63)
00:03:07.376904 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::14.36132 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c11f] (len 12, hlim 64)
00:03:07.376968 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::14.36132 > fc00::14.9: [bad udp cksum f846! -> a505] udp 4 [flowlabel 0x5c11f] (len 12, hlim 64)
00:03:07.377023 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.23.54935 > 169.254.0.24.9: [bad udp cksum 5449! -> ff8f] udp 4 (DF) (ttl 63, id 13690, len 32, bad ip cksum 0! -> b227)
00:03:07.566841 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: ::1 > ::1: icmp6: echo request (id:73fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:07.566900 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: ::1 > ::1: icmp6: echo request (id:73fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:07.774443 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: ::1.33662 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31459] (len 12, hlim 64)
00:03:07.774512 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: ::1.33662 > ::1.9: [bad udp cksum 001f! -> a6d3] udp 4 [flowlabel 0x31459] (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
00:03:00.504765 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 8e6e! -> 7675)
00:03:00.504809 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 0! -> 7675)
00:03:00.504867 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [bad icmp cksum 0! -> c1e5] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.504891 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.900899 rule 4.regress.1/(match) [uid 0, pid 33467] 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! -> c41b] for 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 1! -> 9f8f)
00:03:00.900924 rule 4.regress.1/(match) [uid 0, pid 33467] 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 169.254.0.1.26322 > 169.254.0.1.9: udp 4 (ttl 64, id 42156, len 32, bad ip cksum 0! -> 8222) (ttl 255, id 51254, len 56, bad ip cksum 0! -> 9f8f)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
00:03:01.275126 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.275181 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
00:03:02.058071 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.058122 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
00:03:02.842981 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
00:03:02.843037 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
00:03:03.627519 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:11ac seq:0) [icmp cksum ok] (ttl 255, id 10043, len 84, bad ip cksum 9! -> 4067)
00:03:03.627572 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:11ac seq:0) [icmp cksum ok] (ttl 255, id 10043, len 84, bad ip cksum 0! -> 4067)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
00:03:04.412746 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:748a seq:0) [icmp cksum ok] (ttl 255, id 18451, len 84, bad ip cksum 9! -> 1f8d)
00:03:04.412799 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:748a seq:0) [icmp cksum ok] (ttl 255, id 18451, len 84, bad ip cksum 0! -> 1f8d)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
00:03:05.200035 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 9! -> 2273)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
00:03:05.987993 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b332 seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 9! -> 29bd)
00:03:05.988056 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8e4d seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 0! -> 29b3)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
00:03:06.774703 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 9! -> fa67)
00:03:06.774759 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 0! -> fa67)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
00:03:00.696443 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696498 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696564 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [bad icmp6 cksum 0! -> 724e] (len 64, hlim 64)
00:03:00.696591 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.096758 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 522] (len 60, hlim 64)
00:03:01.096784 rule 4.regress.1/(match) [uid 0, pid 33467] 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
00:03:01.470857 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.470911 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
00:03:02.255650 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.255706 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
00:03:03.040433 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.040490 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
00:03:03.826904 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:03.826959 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:4a87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
00:03:04.610253 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:bf2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:04.610309 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:bf2d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
00:03:05.399681 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:926b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
00:03:06.185190 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1608 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.185256 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9239 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
00:03:06.973851 rule 4.regress.1/(match) [uid 0, pid 33467] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:aca7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:06.973907 rule 4.regress.1/(match) [uid 0, pid 33467] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:aca7 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
00:03:00.504776 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 8e6e! -> 7675)
00:03:00.504814 rule 4.regress.3/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 61748, len 84, bad ip cksum 0! -> 7675)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
00:03:00.504871 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [bad icmp cksum 0! -> c1e5] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
00:03:00.504895 rule 4.regress.3/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d86c seq:0) [icmp cksum ok] (ttl 255, id 1744, len 84, bad ip cksum 0! -> 60da)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
00:03:01.275137 rule 4.regress.4/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
00:03:01.275185 rule 4.regress.4/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:3835 seq:0) [icmp cksum ok] (ttl 255, id 40130, len 84, bad ip cksum 0! -> cae5)
! 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
00:03:02.058082 rule 4.regress.5/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
00:03:02.058127 rule 4.regress.5/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 41666, len 84, bad ip cksum 0! -> c4e3)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
00:03:02.058183 rule 4/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:84ec seq:0) [bad icmp cksum 0! -> 4dc5] (ttl 255, id 18822, len 84, bad ip cksum 0! -> 1e20)
00:03:02.058193 rule 4/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:84ec seq:0) [icmp cksum ok] (ttl 255, id 18822, len 84, bad ip cksum 0! -> 1e20)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
00:03:00.696453 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:00.696503 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d682 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
00:03:00.696568 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 seq:0) [bad icmp6 cksum 0! -> 724e] (len 64, hlim 64)
00:03:00.696595 rule 4.regress.11/(match) [uid 0, pid 33467] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d682 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
00:03:01.470867 rule 4.regress.12/(match) [uid 0, pid 33467] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:01.470916 rule 4.regress.12/(match) [uid 0, pid 33467] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0077 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
00:03:02.255660 rule 4.regress.13/(match) [uid 0, pid 33467] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:03:02.255711 rule 4.regress.13/(match) [uid 0, pid 33467] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1ce2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
00:03:02.255776 rule 4/(match) [uid 0, pid 33467] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ce2 seq:0) [bad icmp6 cksum 0! -> 8e3e] (len 64, hlim 64)
00:03:02.255788 rule 4/(match) [uid 0, pid 33467] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1ce2 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
00:03:03.247732 rule 4.regress.6/(match) [uid 0, pid 33467] pass out on lo11: [uid 0, pid 89865] 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum ac39! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum c! -> daf6)
# 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
00:03:03.247796 rule 4.regress.6/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.4.30360 > 169.254.0.4.9: [bad udp cksum 5422! -> 5fb6] udp 4 (ttl 64, id 19410, len 32, bad ip cksum 0! -> daf6)
# 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
00:03:02.842992 rule 4.regress.6/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6fb3 seq:0) [icmp cksum ok] (ttl 255, id 51116, len 84, bad ip cksum 0! -> 9ff7)
# 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
00:03:00.900796 rule 4.regress.3/(match) [uid 0, pid 33467] pass out on lo11: 169.254.0.1.26322 > 169.254.0.1.9: [bad udp cksum 1138! -> 6f82] udp 4 (ttl 64, id 42156, len 32, bad ip cksum c! -> 8222)

==== 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
00:03:03.444604 rule 4.regress.14/(match) [uid 0, pid 33467] pass out on lo11: [uid 0, pid 45614] fc00::4.23434 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x941a] (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
00:03:03.444670 rule 4.regress.14/(match) [uid 0, pid 33467] pass in on lo11: fc00::4.23434 > fc00::4.9: [bad udp cksum f826! -> d6bf] udp 4 [flowlabel 0x941a] (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
00:03:03.040444 rule 4.regress.14/(match) [uid 0, pid 33467] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2b84 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
00:03:01.096646 rule 4.regress.11/(match) [uid 0, pid 33467] pass out on lo11: fc00::1.23454 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16ec0] (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
00:03:05.200105 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 0! -> 2269)
# 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
00:03:05.200047 rule 4.regress.18/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.11:31669, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 9! -> 2273)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
00:03:05.399755 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:926b 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
00:03:05.399692 rule 4.regress.20/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::11:37483, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:926b 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
00:03:05.988061 rule 4.regress.2/(match) [uid 0, pid 33467] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8e4d seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 0! -> 29b3)
# 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
00:03:05.988008 rule 4.regress.19/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.22:36429, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b332 seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 9! -> 29bd)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:03:06.185261 rule 4.regress.10/(match) [uid 0, pid 33467] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9239 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
00:03:06.185204 rule 4.regress.21/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::22:37433, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1608 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
00:03:06.774772 rule 4.regress.22/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src fc00::23:26039, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 0! -> fa67)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
00:03:06.973918 rule 4.regress.23/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src 169.254.0.23:8883, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:aca7 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
00:03:05.200047 rule 4.regress.18/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.11:31669, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7bb5 seq:0) [icmp cksum ok] (ttl 255, id 17699, len 84, bad ip cksum 9! -> 2273)
# 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
00:03:05.988008 rule 4.regress.19/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src 169.254.0.22:36429, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b332 seq:0) [icmp cksum ok] (ttl 255, id 15831, len 84, bad ip cksum 9! -> 29bd)
# 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
00:03:06.774772 rule 4.regress.22/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src fc00::23:26039, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b6ff seq:0) [icmp cksum ok] (ttl 255, id 27944, len 84, bad ip cksum 0! -> fa67)

==== 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
00:03:05.399692 rule 4.regress.20/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::11:37483, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:926b 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
00:03:06.185204 rule 4.regress.21/(match) [uid 0, pid 33467] pass out on lo11: [rewritten: src fc00::22:37433, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1608 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
00:03:06.973918 rule 4.regress.23/(match) [uid 0, pid 33467] pass in on lo11: [rewritten: src 169.254.0.23:8883, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:aca7 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 0m21.21s