START	sys/net/pflog	2024-04-05T14:24:11Z

==== 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=0.107 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.107/0.107/0.107/0.000 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=0.096 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.096/0.096/0.096/0.000 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=0.057 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.076 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.076/0.076/0.076/0.000 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=0.075 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 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=0.074 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.061 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.066 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.064 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.066 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.057 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.060 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.065 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.085 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.067 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.067/0.067/0.067/0.000 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=0.065 ms

--- fc00::12 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-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=0.091 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.091/0.091/0.091/0.000 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=0.087 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.087/0.087/0.087/0.000 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=0.065 ms

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

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



88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
16:24:16.937362 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937383 rule 2.regress.3/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937395 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [bad icmp cksum 0! -> c361] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:16.937402 rule 2.regress.3/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:17.020874 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020893 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020912 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [bad icmp6 cksum 0! -> 676f] (len 64, hlim 64)
16:24:17.020919 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.103741 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1.22316 > 169.254.0.1.9: [bad udp cksum 0072! -> 287f] udp 4 (ttl 64, id 23781, len 32, bad ip cksum c! -> c9e9)
16:24:17.103761 rule 2.regress.3/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.1.22316 > 169.254.0.1.9: [bad udp cksum 1c54! -> 287f] udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9)
16:24:17.103784 rule 2.regress.3/(match) [uid 0, pid 2857] 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! -> 1b89] for 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 81f9! -> b9ea)
16:24:17.103794 rule 2.regress.3/(match) [uid 0, pid 2857] 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 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 0! -> b9ea)
16:24:17.178971 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1.12188 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3030] (len 12, hlim 64)
16:24:17.178999 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1.12188 > fc00::1.9: [bad udp cksum 20f8! -> b402] udp 4 [flowlabel 0xe3030] (len 12, hlim 64)
16:24:17.179021 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6fa7] (len 60, hlim 64)
16:24:17.179029 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
16:24:17.249240 rule 2.regress.4/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 6370! -> 2ca5)
16:24:17.249258 rule 2.regress.4/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 0! -> 2ca5)
16:24:17.324002 rule 2.regress.12/(match) [uid 0, pid 2857] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.324021 rule 2.regress.12/(match) [uid 0, pid 2857] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.406874 rule 2.regress.4/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.2.10275 > 169.254.0.2.9: [bad udp cksum 0074! -> 2fae] udp 4 (ttl 64, id 25382, len 32, bad ip cksum c! -> c3a6)
16:24:17.406906 rule 2.regress.4/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.2.10275 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2fae] udp 4 (ttl 64, id 25382, len 32, bad ip cksum 0! -> c3a6)
16:24:17.483978 rule 2.regress.12/(match) [uid 0, pid 2857] pass out on lo11: fc00::2.25202 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4db2] (len 12, hlim 64)
16:24:17.484011 rule 2.regress.12/(match) [uid 0, pid 2857] pass in on lo11: fc00::2.25202 > fc00::2.9: [bad udp cksum 22f8! -> dbcf] udp 4 [flowlabel 0xf4db2] (len 12, hlim 64)
16:24:17.554455 rule 2.regress.5/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.554474 rule 2.regress.5/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.554485 rule 2/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b9be seq:0) [bad icmp cksum 0! -> 5dc7] (ttl 255, id 8350, len 84, bad ip cksum 0! -> 4708)
16:24:17.554488 rule 2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 8350, len 84, bad ip cksum 0! -> 4708)
16:24:17.629771 rule 2.regress.13/(match) [uid 0, pid 2857] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.629792 rule 2.regress.13/(match) [uid 0, pid 2857] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.629805 rule 2/(match) [uid 0, pid 2857] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:79e8 seq:0) [bad icmp6 cksum 0! -> 8b7e] (len 64, hlim 64)
16:24:17.629808 rule 2/(match) [uid 0, pid 2857] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.711482 rule 2.regress.5/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.3.31825 > 169.254.0.3.9: [bad udp cksum 2425! -> ff59] udp 4 (ttl 64, id 33883, len 32, bad ip cksum c! -> a26f)
16:24:17.711505 rule 2.regress.5/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.3.31825 > 169.254.0.3.9: [bad udp cksum 2054! -> ff59] udp 4 (ttl 64, id 33883, len 32, bad ip cksum 0! -> a26f)
16:24:17.711523 rule 2/(match) [uid 0, pid 2857] 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! -> cee5] for 169.254.0.3.31825 > 169.254.0.3.9: udp 4 (ttl 64, id 33883, len 32, bad ip cksum 0! -> a26f) (ttl 255, id 46313, len 56, bad ip cksum bc76! -> b2d8)
16:24:17.711526 rule 2/(match) [uid 0, pid 2857] 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 169.254.0.3.31825 > 169.254.0.3.9: udp 4 (ttl 64, id 33883, len 32, bad ip cksum 0! -> a26f) (ttl 255, id 46313, len 56, bad ip cksum 0! -> b2d8)
16:24:17.788992 rule 2.regress.13/(match) [uid 0, pid 2857] pass out on lo11: fc00::3.22369 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9323] (len 12, hlim 64)
16:24:17.789014 rule 2.regress.13/(match) [uid 0, pid 2857] pass in on lo11: fc00::3.22369 > fc00::3.9: [bad udp cksum 24f8! -> eada] udp 4 [flowlabel 0xf9323] (len 12, hlim 64)
16:24:17.789040 rule 2/(match) [uid 0, pid 2857] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> e4e1] (len 60, hlim 64)
16:24:17.789045 rule 2/(match) [uid 0, pid 2857] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
16:24:17.859199 rule 2.regress.6/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
16:24:17.859217 rule 2.regress.6/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
16:24:17.935576 rule 2.regress.14/(match) [uid 0, pid 2857] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.935594 rule 2.regress.14/(match) [uid 0, pid 2857] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.015496 rule 2.regress.6/(match) [uid 0, pid 2857] pass out on lo11: [uid 0, pid 49285] 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 0700! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum c! -> d61a)
16:24:18.015518 rule 2.regress.6/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 2254! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum 0! -> d61a)
16:24:18.093774 rule 2.regress.14/(match) [uid 0, pid 2857] pass out on lo11: [uid 0, pid 68941] fc00::4.14209 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeeb42] (len 12, hlim 64)
16:24:18.093797 rule 2.regress.14/(match) [uid 0, pid 2857] pass in on lo11: fc00::4.14209 > fc00::4.9: [bad udp cksum 26f8! -> c8fa] udp 4 [flowlabel 0xeeb42] (len 12, hlim 64)
16:24:18.769648 rule 2.regress.18/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.11:31368, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddf4)
16:24:18.769668 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddea)
16:24:18.846348 rule 2.regress.20/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::11:15138, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3b22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.846379 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3b22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.926623 rule 2.regress.18/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.11:27146, dst 169.254.0.21:9] 169.254.0.11.27146 > 169.254.0.11.9: [bad udp cksum f505! -> 366c] udp 4 (ttl 64, id 55486, len 32, bad ip cksum c! -> 4dfc)
16:24:18.926646 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.11.27146 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2c6c] udp 4 (ttl 64, id 55486, len 32, bad ip cksum 0! -> 4df2)
16:24:19.002871 rule 2.regress.20/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::11:12549, dst fc00::21:9] fc00::11.12549 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa49fb] (len 12, hlim 64)
16:24:19.002896 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::11.12549 > fc00::21.9: [bad udp cksum 50f8! -> 1b01] udp 4 [flowlabel 0xa49fb] (len 12, hlim 64)
16:24:19.072951 rule 2.regress.19/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.22:28665, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:df90 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5afb)
16:24:19.072970 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ff9 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5af1)
16:24:19.148851 rule 2.regress.21/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::22:18729, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3eba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.148869 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.228264 rule 2.regress.19/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.22:50404, dst 169.254.0.12:9] 169.254.0.12.20518 > 169.254.0.12.9: [bad udp cksum 8a13! -> 1886] udp 4 (ttl 64, id 440, len 32, bad ip cksum c! -> 2501)
16:24:19.228293 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.22.50404 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5011] udp 4 (ttl 64, id 440, len 32, bad ip cksum 0! -> 24f7)
16:24:19.304490 rule 2.regress.21/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::22:57887, dst fc00::12:9] fc00::12.31603 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xebac6] (len 12, hlim 64)
16:24:19.304513 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::22.57887 > fc00::12.9: [bad udp cksum 52f8! -> fe4f] udp 4 [flowlabel 0xebac6] (len 12, hlim 64)
16:24:19.375959 rule 2.regress.2/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)
16:24:19.375989 rule 2.regress.22/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src fc00::23:2907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)
16:24:19.376003 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0b5b seq:0) [icmp6 cksum ok] (len 64, hlim 63)
16:24:19.451198 rule 2.regress.10/(match) [uid 0, pid 2857] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.451217 rule 2.regress.23/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src 169.254.0.23:37060, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.451234 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:90c4 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54136, len 84, bad ip cksum 0! -> 1405)
16:24:19.531164 rule 2.regress.2/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.14.11424 > 169.254.0.14.9: [bad udp cksum 0004! -> 9aa9] udp 4 (ttl 64, id 64692, len 32, bad ip cksum c! -> 2a00)
16:24:19.531186 rule 2.regress.22/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src fc00::23:51041, dst fc00::24:9] 169.254.0.14.11424 > 169.254.0.14.9: [bad udp cksum 3654! -> 9aa9] udp 4 (ttl 64, id 64692, len 32, bad ip cksum 0! -> 2a00)
16:24:19.531206 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::23.51041 > fc00::24.9: [bad udp cksum 65f8! -> a96a] udp 4 (len 12, hlim 63)
16:24:19.608182 rule 2.regress.10/(match) [uid 0, pid 2857] pass out on lo11: fc00::14.34668 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcb574] (len 12, hlim 64)
16:24:19.608207 rule 2.regress.23/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src 169.254.0.23:61093, dst 169.254.0.24:9] fc00::14.34668 > fc00::14.9: [bad udp cksum 46f8! -> bdaa] udp 4 [flowlabel 0xcb574] (len 12, hlim 64)
16:24:19.608224 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.23.61093 > 169.254.0.24.9: [bad udp cksum 4954! -> 81e7] udp 4 (DF) (ttl 63, id 62361, len 32, bad ip cksum 0! -> f407)
16:24:19.681294 rule 2.regress.10/(match) [uid 0, pid 2857] pass out on lo11: ::1 > ::1: icmp6: echo request (id:9b37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.681311 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: ::1 > ::1: icmp6: echo request (id:9b37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.760964 rule 2.regress.10/(match) [uid 0, pid 2857] pass out on lo11: ::1.2483 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff644] (len 12, hlim 64)
16:24:19.761002 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: ::1.2483 > ::1.9: [bad udp cksum 1f00! -> 9f20] udp 4 [flowlabel 0xff644] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
16:24:16.937357 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937382 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937394 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [bad icmp cksum 0! -> c361] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:16.937400 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:17.020870 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020890 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020910 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [bad icmp6 cksum 0! -> 676f] (len 64, hlim 64)
16:24:17.020918 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.103738 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.1.22316 > 169.254.0.1.9: [bad udp cksum 0072! -> 287f] udp 4 (ttl 64, id 23781, len 32, bad ip cksum c! -> c9e9)
16:24:17.103758 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.1.22316 > 169.254.0.1.9: [bad udp cksum 1c54! -> 287f] udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9)
16:24:17.103782 rule 2.regress.1/(match) [uid 0, pid 2857] 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! -> 1b89] for 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 81f9! -> b9ea)
16:24:17.103791 rule 2.regress.1/(match) [uid 0, pid 2857] 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 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 0! -> b9ea)
16:24:17.178968 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1.12188 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3030] (len 12, hlim 64)
16:24:17.178997 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1.12188 > fc00::1.9: [bad udp cksum 20f8! -> b402] udp 4 [flowlabel 0xe3030] (len 12, hlim 64)
16:24:17.179019 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6fa7] (len 60, hlim 64)
16:24:17.179028 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
16:24:17.249237 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 6370! -> 2ca5)
16:24:17.249257 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 0! -> 2ca5)
16:24:17.324000 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.324018 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.406872 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.2.10275 > 169.254.0.2.9: [bad udp cksum 0074! -> 2fae] udp 4 (ttl 64, id 25382, len 32, bad ip cksum c! -> c3a6)
16:24:17.406902 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.2.10275 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2fae] udp 4 (ttl 64, id 25382, len 32, bad ip cksum 0! -> c3a6)
16:24:17.483976 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::2.25202 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf4db2] (len 12, hlim 64)
16:24:17.484005 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::2.25202 > fc00::2.9: [bad udp cksum 22f8! -> dbcf] udp 4 [flowlabel 0xf4db2] (len 12, hlim 64)
16:24:17.554452 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.554473 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.629768 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.629791 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.711479 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.3.31825 > 169.254.0.3.9: [bad udp cksum 2425! -> ff59] udp 4 (ttl 64, id 33883, len 32, bad ip cksum c! -> a26f)
16:24:17.711503 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.3.31825 > 169.254.0.3.9: [bad udp cksum 2054! -> ff59] udp 4 (ttl 64, id 33883, len 32, bad ip cksum 0! -> a26f)
16:24:17.788989 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::3.22369 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9323] (len 12, hlim 64)
16:24:17.789011 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::3.22369 > fc00::3.9: [bad udp cksum 24f8! -> eada] udp 4 [flowlabel 0xf9323] (len 12, hlim 64)
16:24:17.859197 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
16:24:17.859214 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
16:24:17.935573 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.935592 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.015493 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 0700! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum c! -> d61a)
16:24:18.015513 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 2254! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum 0! -> d61a)
16:24:18.093771 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::4.14209 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeeb42] (len 12, hlim 64)
16:24:18.093792 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::4.14209 > fc00::4.9: [bad udp cksum 26f8! -> c8fa] udp 4 [flowlabel 0xeeb42] (len 12, hlim 64)
16:24:18.163836 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0e8b seq:0) [icmp cksum ok] (ttl 255, id 20614, len 84, bad ip cksum 9! -> 171c)
16:24:18.163863 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0e8b seq:0) [icmp cksum ok] (ttl 255, id 20614, len 84, bad ip cksum 0! -> 171c)
16:24:18.238952 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5dec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.238968 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5dec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.317749 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.5.38779 > 169.254.0.5.9: [bad udp cksum a210! -> d13e] udp 4 (ttl 64, id 16105, len 32, bad ip cksum c! -> e7dd)
16:24:18.317772 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.5.38779 > 169.254.0.5.9: [bad udp cksum 2454! -> d13e] udp 4 (ttl 64, id 16105, len 32, bad ip cksum 0! -> e7dd)
16:24:18.394689 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::5.3319 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd755c] (len 12, hlim 64)
16:24:18.394711 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::5.3319 > fc00::5.9: [bad udp cksum 28f8! -> 5125] udp 4 [flowlabel 0xd755c] (len 12, hlim 64)
16:24:18.465663 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bd78 seq:0) [icmp cksum ok] (ttl 255, id 1320, len 84, bad ip cksum b3cb! -> 6278)
16:24:18.465679 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bd78 seq:0) [icmp cksum ok] (ttl 255, id 1320, len 84, bad ip cksum 0! -> 6278)
16:24:18.541308 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:92bf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.541325 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:92bf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.620198 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.6.38886 > 169.254.0.6.9: [bad udp cksum 0400! -> 643e] udp 4 (ttl 64, id 14214, len 32, bad ip cksum c! -> ef3e)
16:24:18.620219 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.6.38886 > 169.254.0.6.9: [bad udp cksum 2654! -> 643e] udp 4 (ttl 64, id 14214, len 32, bad ip cksum 0! -> ef3e)
16:24:18.697402 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::6.39255 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb0047] (len 12, hlim 64)
16:24:18.697427 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::6.39255 > fc00::6.9: [bad udp cksum 2af8! -> ee98] udp 4 [flowlabel 0xb0047] (len 12, hlim 64)
16:24:18.769644 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddf4)
16:24:18.769666 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddea)
16:24:18.846345 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3b22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.846377 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3b22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.926620 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.11.27146 > 169.254.0.11.9: [bad udp cksum f505! -> 366c] udp 4 (ttl 64, id 55486, len 32, bad ip cksum c! -> 4dfc)
16:24:18.926644 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.11.27146 > 169.254.0.21.9: [bad udp cksum 3a54! -> 2c6c] udp 4 (ttl 64, id 55486, len 32, bad ip cksum 0! -> 4df2)
16:24:19.002869 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::11.12549 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa49fb] (len 12, hlim 64)
16:24:19.002893 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::11.12549 > fc00::21.9: [bad udp cksum 50f8! -> 1b01] udp 4 [flowlabel 0xa49fb] (len 12, hlim 64)
16:24:19.072948 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:df90 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5afb)
16:24:19.072968 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ff9 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5af1)
16:24:19.148848 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3eba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.148868 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.228261 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.12.20518 > 169.254.0.12.9: [bad udp cksum 8a13! -> 1886] udp 4 (ttl 64, id 440, len 32, bad ip cksum c! -> 2501)
16:24:19.228291 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.22.50404 > 169.254.0.12.9: [bad udp cksum 3c54! -> 5011] udp 4 (ttl 64, id 440, len 32, bad ip cksum 0! -> 24f7)
16:24:19.304487 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::12.31603 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xebac6] (len 12, hlim 64)
16:24:19.304511 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::22.57887 > fc00::12.9: [bad udp cksum 52f8! -> fe4f] udp 4 [flowlabel 0xebac6] (len 12, hlim 64)
16:24:19.375957 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)
16:24:19.375985 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)
16:24:19.376001 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:0b5b seq:0) [icmp6 cksum ok] (len 64, hlim 63)
16:24:19.451196 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.451214 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.451232 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:90c4 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54136, len 84, bad ip cksum 0! -> 1405)
16:24:19.531162 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.14.11424 > 169.254.0.14.9: [bad udp cksum 0004! -> 9aa9] udp 4 (ttl 64, id 64692, len 32, bad ip cksum c! -> 2a00)
16:24:19.531182 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.14.11424 > 169.254.0.14.9: [bad udp cksum 3654! -> 9aa9] udp 4 (ttl 64, id 64692, len 32, bad ip cksum 0! -> 2a00)
16:24:19.531202 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::23.51041 > fc00::24.9: [bad udp cksum 65f8! -> a96a] udp 4 (len 12, hlim 63)
16:24:19.608180 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::14.34668 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcb574] (len 12, hlim 64)
16:24:19.608202 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::14.34668 > fc00::14.9: [bad udp cksum 46f8! -> bdaa] udp 4 [flowlabel 0xcb574] (len 12, hlim 64)
16:24:19.608222 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.23.61093 > 169.254.0.24.9: [bad udp cksum 4954! -> 81e7] udp 4 (DF) (ttl 63, id 62361, len 32, bad ip cksum 0! -> f407)
16:24:19.681292 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: ::1 > ::1: icmp6: echo request (id:9b37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.681309 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: ::1 > ::1: icmp6: echo request (id:9b37 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.760962 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: ::1.2483 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xff644] (len 12, hlim 64)
16:24:19.760998 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: ::1.2483 > ::1.9: [bad udp cksum 1f00! -> 9f20] udp 4 [flowlabel 0xff644] (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
16:24:16.937357 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937382 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937394 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [bad icmp cksum 0! -> c361] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:16.937400 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:17.103782 rule 2.regress.1/(match) [uid 0, pid 2857] 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! -> 1b89] for 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 81f9! -> b9ea)
16:24:17.103791 rule 2.regress.1/(match) [uid 0, pid 2857] 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 169.254.0.1.22316 > 169.254.0.1.9: udp 4 (ttl 64, id 23781, len 32, bad ip cksum 0! -> c9e9) (ttl 255, id 44507, len 56, bad ip cksum 0! -> b9ea)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
16:24:17.249237 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 6370! -> 2ca5)
16:24:17.249257 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 0! -> 2ca5)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
16:24:17.554452 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.554473 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
16:24:17.859197 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
16:24:17.859214 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
16:24:18.163836 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0e8b seq:0) [icmp cksum ok] (ttl 255, id 20614, len 84, bad ip cksum 9! -> 171c)
16:24:18.163863 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0e8b seq:0) [icmp cksum ok] (ttl 255, id 20614, len 84, bad ip cksum 0! -> 171c)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
16:24:18.465663 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bd78 seq:0) [icmp cksum ok] (ttl 255, id 1320, len 84, bad ip cksum b3cb! -> 6278)
16:24:18.465679 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:bd78 seq:0) [icmp cksum ok] (ttl 255, id 1320, len 84, bad ip cksum 0! -> 6278)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
16:24:18.769644 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddf4)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
16:24:19.072948 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:df90 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5afb)
16:24:19.072968 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ff9 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5af1)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
16:24:19.375957 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)
16:24:19.375985 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
16:24:17.020870 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020890 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020910 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [bad icmp6 cksum 0! -> 676f] (len 64, hlim 64)
16:24:17.020918 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.179019 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6fa7] (len 60, hlim 64)
16:24:17.179028 rule 2.regress.1/(match) [uid 0, pid 2857] 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
16:24:17.324000 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.324018 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
16:24:17.629768 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.629791 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
16:24:17.935573 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.935592 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
16:24:18.238952 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5dec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.238968 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:5dec seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
16:24:18.541308 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:92bf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:18.541325 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:92bf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
16:24:18.846345 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3b22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
16:24:19.148848 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:3eba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.148868 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
16:24:19.451196 rule 2.regress.1/(match) [uid 0, pid 2857] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:19.451214 rule 2.regress.1/(match) [uid 0, pid 2857] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:0976 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
16:24:16.937362 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
16:24:16.937383 rule 2.regress.3/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 35445, len 84, bad ip cksum 0! -> dd34)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
16:24:16.937395 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [bad icmp cksum 0! -> c361] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
16:24:16.937402 rule 2.regress.3/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5e9a seq:0) [icmp cksum ok] (ttl 255, id 54956, len 84, bad ip cksum 0! -> 90fd)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
16:24:17.249240 rule 2.regress.4/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 6370! -> 2ca5)
16:24:17.249258 rule 2.regress.4/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e810 seq:0) [icmp cksum ok] (ttl 255, id 15107, len 84, bad ip cksum 0! -> 2ca5)
! 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
16:24:17.554455 rule 2.regress.5/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
16:24:17.554474 rule 2.regress.5/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 44285, len 84, bad ip cksum 0! -> baa8)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
16:24:17.554485 rule 2/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b9be seq:0) [bad icmp cksum 0! -> 5dc7] (ttl 255, id 8350, len 84, bad ip cksum 0! -> 4708)
16:24:17.554488 rule 2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b9be seq:0) [icmp cksum ok] (ttl 255, id 8350, len 84, bad ip cksum 0! -> 4708)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
16:24:17.020874 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.020893 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:1d5f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
16:24:17.020912 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f seq:0) [bad icmp6 cksum 0! -> 676f] (len 64, hlim 64)
16:24:17.020919 rule 2.regress.11/(match) [uid 0, pid 2857] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:1d5f 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
16:24:17.324002 rule 2.regress.12/(match) [uid 0, pid 2857] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.324021 rule 2.regress.12/(match) [uid 0, pid 2857] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:6d36 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
16:24:17.629771 rule 2.regress.13/(match) [uid 0, pid 2857] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
16:24:17.629792 rule 2.regress.13/(match) [uid 0, pid 2857] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:79e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
16:24:17.629805 rule 2/(match) [uid 0, pid 2857] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:79e8 seq:0) [bad icmp6 cksum 0! -> 8b7e] (len 64, hlim 64)
16:24:17.629808 rule 2/(match) [uid 0, pid 2857] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:79e8 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
16:24:18.015496 rule 2.regress.6/(match) [uid 0, pid 2857] pass out on lo11: [uid 0, pid 49285] 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 0700! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum c! -> d61a)
# 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
16:24:18.015518 rule 2.regress.6/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.4.28699 > 169.254.0.4.9: [bad udp cksum 2254! -> 3366] udp 4 (ttl 64, id 20654, len 32, bad ip cksum 0! -> d61a)
# 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
16:24:17.859199 rule 2.regress.6/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0764 seq:0) [icmp cksum ok] (ttl 255, id 24012, len 84, bad ip cksum 0! -> 9d8)
# 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
16:24:17.103741 rule 2.regress.3/(match) [uid 0, pid 2857] pass out on lo11: 169.254.0.1.22316 > 169.254.0.1.9: [bad udp cksum 0072! -> 287f] udp 4 (ttl 64, id 23781, len 32, bad ip cksum c! -> c9e9)

==== 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
16:24:18.093774 rule 2.regress.14/(match) [uid 0, pid 2857] pass out on lo11: [uid 0, pid 68941] fc00::4.14209 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeeb42] (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
16:24:18.093797 rule 2.regress.14/(match) [uid 0, pid 2857] pass in on lo11: fc00::4.14209 > fc00::4.9: [bad udp cksum 26f8! -> c8fa] udp 4 [flowlabel 0xeeb42] (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
16:24:17.935576 rule 2.regress.14/(match) [uid 0, pid 2857] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:5654 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
16:24:17.178971 rule 2.regress.11/(match) [uid 0, pid 2857] pass out on lo11: fc00::1.12188 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3030] (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
16:24:18.769668 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddea)
# 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
16:24:18.769648 rule 2.regress.18/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.11:31368, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddf4)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
16:24:18.846379 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3b22 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
16:24:18.846348 rule 2.regress.20/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::11:15138, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3b22 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
16:24:19.072970 rule 2.regress.2/(match) [uid 0, pid 2857] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:6ff9 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5af1)
# 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
16:24:19.072951 rule 2.regress.19/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.22:28665, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:df90 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5afb)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
16:24:19.148869 rule 2.regress.10/(match) [uid 0, pid 2857] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4929 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
16:24:19.148851 rule 2.regress.21/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::22:18729, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3eba 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
16:24:19.375989 rule 2.regress.22/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src fc00::23:2907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
16:24:19.451217 rule 2.regress.23/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src 169.254.0.23:37060, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0976 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
16:24:18.769648 rule 2.regress.18/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.11:31368, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:7a88 seq:0) [icmp cksum ok] (ttl 255, id 35233, len 84, bad ip cksum 0! -> ddf4)
# 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
16:24:19.072951 rule 2.regress.19/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src 169.254.0.22:28665, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:df90 seq:0) [icmp cksum ok] (ttl 255, id 3225, len 84, bad ip cksum 0! -> 5afb)
# 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
16:24:19.375989 rule 2.regress.22/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src fc00::23:2907, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fa98 seq:0) [icmp cksum ok] (ttl 255, id 63283, len 84, bad ip cksum 0! -> 705c)

==== 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
16:24:18.846348 rule 2.regress.20/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::11:15138, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3b22 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
16:24:19.148851 rule 2.regress.21/(match) [uid 0, pid 2857] pass out on lo11: [rewritten: src fc00::22:18729, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:3eba 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
16:24:19.451217 rule 2.regress.23/(match) [uid 0, pid 2857] pass in on lo11: [rewritten: src 169.254.0.23:37060, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:0976 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m12.28s