START	sys/net/pflog	2024-08-06T01:54:31Z

==== 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=0.051 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.051 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.037 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.049 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-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=0.040 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.047 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.041 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.049 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-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=0.039 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 ms

==== run-ping6-5 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5
PING fc00::5 (fc00::5): 56 data bytes
64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.050 ms

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

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

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

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.042 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.047 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.041 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.050 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-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=0.038 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.049 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-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=0.056 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.057 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms

==== run-udp-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=0.047 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 ms

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
03:54:35.983571 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 354! -> cd1c)
03:54:35.983582 rule 5.regress.3/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 0! -> cd1c)
03:54:35.983591 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [bad icmp cksum 0! -> 9982] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:35.983594 rule 5.regress.3/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:36.021671 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021681 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021692 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [bad icmp6 cksum 0! -> f942] (len 64, hlim 64)
03:54:36.021695 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.061617 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1.6451 > 169.254.0.1.9: [bad udp cksum 0a08! -> 21bd] udp 4 (ttl 64, id 55179, len 32, bad ip cksum c! -> 4f43)
03:54:36.061626 rule 5.regress.3/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.1.6451 > 169.254.0.1.9: [bad udp cksum 1c54! -> 21bd] udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43)
03:54:36.061636 rule 5.regress.3/(match) [uid 0, pid 51238] 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! -> dedb] for 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 1! -> 6b1a)
03:54:36.061640 rule 5.regress.3/(match) [uid 0, pid 51238] 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 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 0! -> 6b1a)
03:54:36.099077 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1.35701 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9376] (len 12, hlim 64)
03:54:36.099087 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1.35701 > fc00::1.9: [bad udp cksum 20f8! -> daa6] udp 4 [flowlabel 0xf9376] (len 12, hlim 64)
03:54:36.099098 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b086] (len 60, hlim 64)
03:54:36.099102 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:54:36.133495 rule 5.regress.4/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 4c1a! -> e777)
03:54:36.133506 rule 5.regress.4/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 0! -> e777)
03:54:36.171498 rule 5.regress.12/(match) [uid 0, pid 51238] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.171509 rule 5.regress.12/(match) [uid 0, pid 51238] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.211505 rule 5.regress.4/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.2.37611 > 169.254.0.2.9: [bad udp cksum 3934! -> 6743] udp 4 (ttl 64, id 39520, len 32, bad ip cksum c! -> 8c6c)
03:54:36.211516 rule 5.regress.4/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.2.37611 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6743] udp 4 (ttl 64, id 39520, len 32, bad ip cksum 0! -> 8c6c)
03:54:36.249082 rule 5.regress.12/(match) [uid 0, pid 51238] pass out on lo11: fc00::2.12026 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8b364] (len 12, hlim 64)
03:54:36.249093 rule 5.regress.12/(match) [uid 0, pid 51238] pass in on lo11: fc00::2.12026 > fc00::2.9: [bad udp cksum 22f8! -> 5403] udp 4 [flowlabel 0x8b364] (len 12, hlim 64)
03:54:36.283335 rule 5.regress.5/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 3d53! -> 90f7)
03:54:36.283345 rule 5.regress.5/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 0! -> 90f7)
03:54:36.283355 rule 5/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f9a7 seq:0) [bad icmp cksum 0! -> e3f3] (ttl 255, id 38110, len 84, bad ip cksum 0! -> d2c7)
03:54:36.283357 rule 5/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 38110, len 84, bad ip cksum 0! -> d2c7)
03:54:36.320998 rule 5.regress.13/(match) [uid 0, pid 51238] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.321009 rule 5.regress.13/(match) [uid 0, pid 51238] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.321019 rule 5/(match) [uid 0, pid 51238] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:314d seq:0) [bad icmp6 cksum 0! -> b8b4] (len 64, hlim 64)
03:54:36.321021 rule 5/(match) [uid 0, pid 51238] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.361049 rule 5.regress.5/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.3.33210 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 26404, len 32, bad ip cksum c! -> bfa6)
03:54:36.361059 rule 5.regress.5/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.3.33210 > 169.254.0.3.9: [bad udp cksum 2054! -> 9654] udp 4 (ttl 64, id 26404, len 32, bad ip cksum 0! -> bfa6)
03:54:36.361069 rule 5/(match) [uid 0, pid 51238] 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! -> e6b3] for 169.254.0.3.33210 > 169.254.0.3.9: udp 4 (ttl 64, id 26404, len 32, bad ip cksum 0! -> bfa6) (ttl 255, id 28135, len 56, bad ip cksum 1! -> f9da)
03:54:36.361071 rule 5/(match) [uid 0, pid 51238] 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 169.254.0.3.33210 > 169.254.0.3.9: udp 4 (ttl 64, id 26404, len 32, bad ip cksum 0! -> bfa6) (ttl 255, id 28135, len 56, bad ip cksum 0! -> f9da)
03:54:36.398809 rule 5.regress.13/(match) [uid 0, pid 51238] pass out on lo11: fc00::3.9069 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb4f0c] (len 12, hlim 64)
03:54:36.398820 rule 5.regress.13/(match) [uid 0, pid 51238] pass in on lo11: fc00::3.9069 > fc00::3.9: [bad udp cksum 24f8! -> df0e] udp 4 [flowlabel 0xb4f0c] (len 12, hlim 64)
03:54:36.398831 rule 5/(match) [uid 0, pid 51238] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 5cf1] (len 60, hlim 64)
03:54:36.398833 rule 5/(match) [uid 0, pid 51238] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:54:36.433074 rule 5.regress.6/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 310f! -> 1ec8)
03:54:36.433085 rule 5.regress.6/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 0! -> 1ec8)
03:54:36.470700 rule 5.regress.14/(match) [uid 0, pid 51238] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.470711 rule 5.regress.14/(match) [uid 0, pid 51238] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.510841 rule 5.regress.6/(match) [uid 0, pid 51238] pass out on lo11: [uid 0, pid 81675] 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 0a08! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum c! -> 553c)
03:54:36.510853 rule 5.regress.6/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum 0! -> 553c)
03:54:36.548307 rule 5.regress.14/(match) [uid 0, pid 51238] pass out on lo11: [uid 0, pid 33895] fc00::4.10646 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe162c] (len 12, hlim 64)
03:54:36.548320 rule 5.regress.14/(match) [uid 0, pid 51238] pass in on lo11: fc00::4.10646 > fc00::4.9: [bad udp cksum 26f8! -> b408] udp 4 [flowlabel 0xe162c] (len 12, hlim 64)
03:54:36.880420 rule 5.regress.18/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.11:64296, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 27f5! -> 5c0c)
03:54:36.880432 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 0! -> 5c02)
03:54:36.917822 rule 5.regress.20/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::11:1612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:064c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.917835 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:064c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.957832 rule 5.regress.18/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.11:45147, dst 169.254.0.21:9] 169.254.0.11.45147 > 169.254.0.11.9: [bad udp cksum f13a! -> e525] udp 4 (ttl 64, id 5388, len 32, bad ip cksum c! -> 11af)
03:54:36.957847 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.11.45147 > 169.254.0.21.9: [bad udp cksum 3a54! -> db25] udp 4 (ttl 64, id 5388, len 32, bad ip cksum 0! -> 11a5)
03:54:36.995447 rule 5.regress.20/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::11:42289, dst fc00::21:9] fc00::11.42289 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4241] (len 12, hlim 64)
03:54:36.995460 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::11.42289 > fc00::21.9: [bad udp cksum 50f8! -> ee8c] udp 4 [flowlabel 0xc4241] (len 12, hlim 64)
03:54:37.029510 rule 5.regress.19/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.22:64452, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:f9dd seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 40e4! -> 5333)
03:54:37.029521 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fbc4 seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 0! -> 5329)
03:54:37.067067 rule 5.regress.21/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::22:26690, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bdc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.067079 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6842 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.107232 rule 5.regress.19/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.22:58665, dst 169.254.0.12:9] 169.254.0.12.15504 > 169.254.0.12.9: [bad udp cksum 1a4c! -> ae99] udp 4 (ttl 64, id 2457, len 32, bad ip cksum c! -> 1d20)
03:54:37.107244 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.22.58665 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0af1] udp 4 (ttl 64, id 2457, len 32, bad ip cksum 0! -> 1d16)
03:54:37.144780 rule 5.regress.21/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::22:57450, dst fc00::12:9] fc00::12.34150 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee458] (len 12, hlim 64)
03:54:37.144791 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::22.57450 > fc00::12.9: [bad udp cksum 52f8! -> b351] udp 4 [flowlabel 0xee458] (len 12, hlim 64)
03:54:37.179023 rule 5.regress.2/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)
03:54:37.179035 rule 5.regress.22/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src fc00::23:14922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)
03:54:37.179047 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3a4a seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:54:37.216683 rule 5.regress.10/(match) [uid 0, pid 51238] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:285d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.216695 rule 5.regress.23/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src 169.254.0.23:56386, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:285d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.216704 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:dc42 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54237, len 84, bad ip cksum 0! -> 13a0)
03:54:37.256879 rule 5.regress.2/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.14.7592 > 169.254.0.14.9: [bad udp cksum 0a08! -> 92b8] udp 4 (ttl 64, id 46434, len 32, bad ip cksum c! -> 7152)
03:54:37.256891 rule 5.regress.22/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src fc00::23:63213, dst fc00::24:9] 169.254.0.14.7592 > 169.254.0.14.9: [bad udp cksum 3654! -> 92b8] udp 4 (ttl 64, id 46434, len 32, bad ip cksum 0! -> 7152)
03:54:37.256901 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::23.63213 > fc00::24.9: [bad udp cksum 65f8! -> 1d3b] udp 4 (len 12, hlim 63)
03:54:37.294359 rule 5.regress.10/(match) [uid 0, pid 51238] pass out on lo11: fc00::14.3415 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9d7e1] (len 12, hlim 64)
03:54:37.294371 rule 5.regress.23/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src 169.254.0.23:62458, dst 169.254.0.24:9] fc00::14.3415 > fc00::14.9: [bad udp cksum 46f8! -> d324] udp 4 [flowlabel 0x9d7e1] (len 12, hlim 64)
03:54:37.294382 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.23.62458 > 169.254.0.24.9: [bad udp cksum 4954! -> 2ce2] udp 4 (DF) (ttl 63, id 30116, len 32, bad ip cksum 0! -> 71fd)
03:54:37.329807 rule 5.regress.10/(match) [uid 0, pid 51238] pass out on lo11: ::1 > ::1: icmp6: echo request (id:e044 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.329819 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: ::1 > ::1: icmp6: echo request (id:e044 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.369244 rule 5.regress.10/(match) [uid 0, pid 51238] pass out on lo11: ::1.23765 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe915c] (len 12, hlim 64)
03:54:37.369255 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: ::1.23765 > ::1.9: [bad udp cksum 1f00! -> 7ccd] udp 4 [flowlabel 0xe915c] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:54:35.983568 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 354! -> cd1c)
03:54:35.983581 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 0! -> cd1c)
03:54:35.983591 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [bad icmp cksum 0! -> 9982] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:35.983594 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:36.021670 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021680 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021691 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [bad icmp6 cksum 0! -> f942] (len 64, hlim 64)
03:54:36.021695 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.061616 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.1.6451 > 169.254.0.1.9: [bad udp cksum 0a08! -> 21bd] udp 4 (ttl 64, id 55179, len 32, bad ip cksum c! -> 4f43)
03:54:36.061625 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.1.6451 > 169.254.0.1.9: [bad udp cksum 1c54! -> 21bd] udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43)
03:54:36.061635 rule 5.regress.1/(match) [uid 0, pid 51238] 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! -> dedb] for 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 1! -> 6b1a)
03:54:36.061640 rule 5.regress.1/(match) [uid 0, pid 51238] 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 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 0! -> 6b1a)
03:54:36.099076 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1.35701 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9376] (len 12, hlim 64)
03:54:36.099086 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1.35701 > fc00::1.9: [bad udp cksum 20f8! -> daa6] udp 4 [flowlabel 0xf9376] (len 12, hlim 64)
03:54:36.099097 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b086] (len 60, hlim 64)
03:54:36.099101 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:54:36.133494 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 4c1a! -> e777)
03:54:36.133505 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 0! -> e777)
03:54:36.171497 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.171508 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.211504 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.2.37611 > 169.254.0.2.9: [bad udp cksum 3934! -> 6743] udp 4 (ttl 64, id 39520, len 32, bad ip cksum c! -> 8c6c)
03:54:36.211515 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.2.37611 > 169.254.0.2.9: [bad udp cksum 1e54! -> 6743] udp 4 (ttl 64, id 39520, len 32, bad ip cksum 0! -> 8c6c)
03:54:36.249081 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::2.12026 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8b364] (len 12, hlim 64)
03:54:36.249092 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::2.12026 > fc00::2.9: [bad udp cksum 22f8! -> 5403] udp 4 [flowlabel 0x8b364] (len 12, hlim 64)
03:54:36.283334 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 3d53! -> 90f7)
03:54:36.283344 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 0! -> 90f7)
03:54:36.320997 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.321008 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.361047 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.3.33210 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 26404, len 32, bad ip cksum c! -> bfa6)
03:54:36.361058 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.3.33210 > 169.254.0.3.9: [bad udp cksum 2054! -> 9654] udp 4 (ttl 64, id 26404, len 32, bad ip cksum 0! -> bfa6)
03:54:36.398808 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::3.9069 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb4f0c] (len 12, hlim 64)
03:54:36.398819 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::3.9069 > fc00::3.9: [bad udp cksum 24f8! -> df0e] udp 4 [flowlabel 0xb4f0c] (len 12, hlim 64)
03:54:36.433072 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 310f! -> 1ec8)
03:54:36.433084 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 0! -> 1ec8)
03:54:36.470699 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.470710 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.510840 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 0a08! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum c! -> 553c)
03:54:36.510850 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum 0! -> 553c)
03:54:36.548305 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::4.10646 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe162c] (len 12, hlim 64)
03:54:36.548317 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::4.10646 > fc00::4.9: [bad udp cksum 26f8! -> b408] udp 4 [flowlabel 0xe162c] (len 12, hlim 64)
03:54:36.582554 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c8ba seq:0) [icmp cksum ok] (ttl 255, id 24979, len 84, bad ip cksum 0! -> 60f)
03:54:36.582565 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c8ba seq:0) [icmp cksum ok] (ttl 255, id 24979, len 84, bad ip cksum 0! -> 60f)
03:54:36.619915 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.619926 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.659835 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.5.28563 > 169.254.0.5.9: [bad udp cksum 0a08! -> b966] udp 4 (ttl 64, id 20228, len 32, bad ip cksum c! -> d7c2)
03:54:36.659845 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.5.28563 > 169.254.0.5.9: [bad udp cksum 2454! -> b966] udp 4 (ttl 64, id 20228, len 32, bad ip cksum 0! -> d7c2)
03:54:36.697262 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::5.13344 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8b0c7] (len 12, hlim 64)
03:54:36.697272 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::5.13344 > fc00::5.9: [bad udp cksum 28f8! -> 27fe] udp 4 [flowlabel 0x8b0c7] (len 12, hlim 64)
03:54:36.731358 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c8ee seq:0) [icmp cksum ok] (ttl 255, id 16937, len 84, bad ip cksum 3731! -> 2577)
03:54:36.731369 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c8ee seq:0) [icmp cksum ok] (ttl 255, id 16937, len 84, bad ip cksum 0! -> 2577)
03:54:36.768832 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3961 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.768842 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3961 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.808718 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.6.11865 > 169.254.0.6.9: [bad udp cksum 0a08! -> f1a7] udp 4 (ttl 64, id 18934, len 32, bad ip cksum c! -> dcce)
03:54:36.808728 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.6.11865 > 169.254.0.6.9: [bad udp cksum 2654! -> f1a7] udp 4 (ttl 64, id 18934, len 32, bad ip cksum 0! -> dcce)
03:54:36.846286 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::6.6568 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb4895] (len 12, hlim 64)
03:54:36.846297 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::6.6568 > fc00::6.9: [bad udp cksum 2af8! -> 9e18] udp 4 [flowlabel 0xb4895] (len 12, hlim 64)
03:54:36.880417 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 27f5! -> 5c0c)
03:54:36.880431 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 0! -> 5c02)
03:54:36.917821 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:064c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.917834 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:064c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.957831 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.11.45147 > 169.254.0.11.9: [bad udp cksum f13a! -> e525] udp 4 (ttl 64, id 5388, len 32, bad ip cksum c! -> 11af)
03:54:36.957845 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.11.45147 > 169.254.0.21.9: [bad udp cksum 3a54! -> db25] udp 4 (ttl 64, id 5388, len 32, bad ip cksum 0! -> 11a5)
03:54:36.995445 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::11.42289 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc4241] (len 12, hlim 64)
03:54:36.995459 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::11.42289 > fc00::21.9: [bad udp cksum 50f8! -> ee8c] udp 4 [flowlabel 0xc4241] (len 12, hlim 64)
03:54:37.029508 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:f9dd seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 40e4! -> 5333)
03:54:37.029520 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fbc4 seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 0! -> 5329)
03:54:37.067065 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6bdc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.067078 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6842 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.107225 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.12.15504 > 169.254.0.12.9: [bad udp cksum 1a4c! -> ae99] udp 4 (ttl 64, id 2457, len 32, bad ip cksum c! -> 1d20)
03:54:37.107242 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.22.58665 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0af1] udp 4 (ttl 64, id 2457, len 32, bad ip cksum 0! -> 1d16)
03:54:37.144778 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::12.34150 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xee458] (len 12, hlim 64)
03:54:37.144790 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::22.57450 > fc00::12.9: [bad udp cksum 52f8! -> b351] udp 4 [flowlabel 0xee458] (len 12, hlim 64)
03:54:37.179022 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)
03:54:37.179033 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)
03:54:37.179046 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:3a4a seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:54:37.216682 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:285d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.216692 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:285d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.216703 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:dc42 seq:0) [icmp cksum ok] (DF) (ttl 63, id 54237, len 84, bad ip cksum 0! -> 13a0)
03:54:37.256878 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.14.7592 > 169.254.0.14.9: [bad udp cksum 0a08! -> 92b8] udp 4 (ttl 64, id 46434, len 32, bad ip cksum c! -> 7152)
03:54:37.256889 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.14.7592 > 169.254.0.14.9: [bad udp cksum 3654! -> 92b8] udp 4 (ttl 64, id 46434, len 32, bad ip cksum 0! -> 7152)
03:54:37.256900 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::23.63213 > fc00::24.9: [bad udp cksum 65f8! -> 1d3b] udp 4 (len 12, hlim 63)
03:54:37.294358 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::14.3415 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9d7e1] (len 12, hlim 64)
03:54:37.294369 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::14.3415 > fc00::14.9: [bad udp cksum 46f8! -> d324] udp 4 [flowlabel 0x9d7e1] (len 12, hlim 64)
03:54:37.294381 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.23.62458 > 169.254.0.24.9: [bad udp cksum 4954! -> 2ce2] udp 4 (DF) (ttl 63, id 30116, len 32, bad ip cksum 0! -> 71fd)
03:54:37.329806 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: ::1 > ::1: icmp6: echo request (id:e044 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.329818 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: ::1 > ::1: icmp6: echo request (id:e044 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.369243 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: ::1.23765 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe915c] (len 12, hlim 64)
03:54:37.369254 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: ::1.23765 > ::1.9: [bad udp cksum 1f00! -> 7ccd] udp 4 [flowlabel 0xe915c] (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
03:54:35.983568 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 354! -> cd1c)
03:54:35.983581 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 0! -> cd1c)
03:54:35.983591 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [bad icmp cksum 0! -> 9982] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:35.983594 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:36.061635 rule 5.regress.1/(match) [uid 0, pid 51238] 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! -> dedb] for 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 1! -> 6b1a)
03:54:36.061640 rule 5.regress.1/(match) [uid 0, pid 51238] 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 169.254.0.1.6451 > 169.254.0.1.9: udp 4 (ttl 64, id 55179, len 32, bad ip cksum 0! -> 4f43) (ttl 255, id 64683, len 56, bad ip cksum 0! -> 6b1a)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:54:36.133494 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 4c1a! -> e777)
03:54:36.133505 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 0! -> e777)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:54:36.283334 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 3d53! -> 90f7)
03:54:36.283344 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 0! -> 90f7)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:54:36.433072 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 310f! -> 1ec8)
03:54:36.433084 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 0! -> 1ec8)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:54:36.582554 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c8ba seq:0) [icmp cksum ok] (ttl 255, id 24979, len 84, bad ip cksum 0! -> 60f)
03:54:36.582565 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c8ba seq:0) [icmp cksum ok] (ttl 255, id 24979, len 84, bad ip cksum 0! -> 60f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:54:36.731358 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c8ee seq:0) [icmp cksum ok] (ttl 255, id 16937, len 84, bad ip cksum 3731! -> 2577)
03:54:36.731369 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c8ee seq:0) [icmp cksum ok] (ttl 255, id 16937, len 84, bad ip cksum 0! -> 2577)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:54:36.880417 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 27f5! -> 5c0c)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:54:37.029508 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:f9dd seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 40e4! -> 5333)
03:54:37.029520 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fbc4 seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 0! -> 5329)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:54:37.179022 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)
03:54:37.179033 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:54:36.021670 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021680 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021691 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [bad icmp6 cksum 0! -> f942] (len 64, hlim 64)
03:54:36.021695 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.099097 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> b086] (len 60, hlim 64)
03:54:36.099101 rule 5.regress.1/(match) [uid 0, pid 51238] 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
03:54:36.171497 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.171508 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:54:36.320997 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.321008 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:54:36.470699 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.470710 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:54:36.619915 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.619926 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:bc6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:54:36.768832 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3961 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.768842 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:3961 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:54:36.917821 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:064c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:54:37.067065 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6bdc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.067078 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6842 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:54:37.216682 rule 5.regress.1/(match) [uid 0, pid 51238] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:285d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:37.216692 rule 5.regress.1/(match) [uid 0, pid 51238] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:285d 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
03:54:35.983571 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 354! -> cd1c)
03:54:35.983582 rule 5.regress.3/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 39565, len 84, bad ip cksum 0! -> cd1c)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:54:35.983591 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [bad icmp cksum 0! -> 9982] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
03:54:35.983594 rule 5.regress.3/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d897 seq:0) [icmp cksum ok] (ttl 255, id 38265, len 84, bad ip cksum 0! -> d230)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:54:36.133495 rule 5.regress.4/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 4c1a! -> e777)
03:54:36.133506 rule 5.regress.4/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:95ee seq:0) [icmp cksum ok] (ttl 255, id 32816, len 84, bad ip cksum 0! -> e777)
! 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
03:54:36.283335 rule 5.regress.5/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 3d53! -> 90f7)
03:54:36.283345 rule 5.regress.5/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 54958, len 84, bad ip cksum 0! -> 90f7)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:54:36.283355 rule 5/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f9a7 seq:0) [bad icmp cksum 0! -> e3f3] (ttl 255, id 38110, len 84, bad ip cksum 0! -> d2c7)
03:54:36.283357 rule 5/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f9a7 seq:0) [icmp cksum ok] (ttl 255, id 38110, len 84, bad ip cksum 0! -> d2c7)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:54:36.021671 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.021681 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5dfe seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:54:36.021692 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe seq:0) [bad icmp6 cksum 0! -> f942] (len 64, hlim 64)
03:54:36.021695 rule 5.regress.11/(match) [uid 0, pid 51238] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5dfe 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
03:54:36.171498 rule 5.regress.12/(match) [uid 0, pid 51238] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.171509 rule 5.regress.12/(match) [uid 0, pid 51238] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0a4d 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
03:54:36.320998 rule 5.regress.13/(match) [uid 0, pid 51238] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:54:36.321009 rule 5.regress.13/(match) [uid 0, pid 51238] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:314d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:54:36.321019 rule 5/(match) [uid 0, pid 51238] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:314d seq:0) [bad icmp6 cksum 0! -> b8b4] (len 64, hlim 64)
03:54:36.321021 rule 5/(match) [uid 0, pid 51238] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:314d 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
03:54:36.510841 rule 5.regress.6/(match) [uid 0, pid 51238] pass out on lo11: [uid 0, pid 81675] 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 0a08! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum c! -> 553c)
# 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
03:54:36.510853 rule 5.regress.6/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.4.42465 > 169.254.0.4.9: [bad udp cksum 2254! -> 6d30] udp 4 (ttl 64, id 53644, len 32, bad ip cksum 0! -> 553c)
# 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
03:54:36.433074 rule 5.regress.6/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d9d7 seq:0) [icmp cksum ok] (ttl 255, id 18652, len 84, bad ip cksum 310f! -> 1ec8)
# 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
03:54:36.061617 rule 5.regress.3/(match) [uid 0, pid 51238] pass out on lo11: 169.254.0.1.6451 > 169.254.0.1.9: [bad udp cksum 0a08! -> 21bd] udp 4 (ttl 64, id 55179, len 32, bad ip cksum c! -> 4f43)

==== 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
03:54:36.548307 rule 5.regress.14/(match) [uid 0, pid 51238] pass out on lo11: [uid 0, pid 33895] fc00::4.10646 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe162c] (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
03:54:36.548320 rule 5.regress.14/(match) [uid 0, pid 51238] pass in on lo11: fc00::4.10646 > fc00::4.9: [bad udp cksum 26f8! -> b408] udp 4 [flowlabel 0xe162c] (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
03:54:36.470700 rule 5.regress.14/(match) [uid 0, pid 51238] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:818d 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
03:54:36.099077 rule 5.regress.11/(match) [uid 0, pid 51238] pass out on lo11: fc00::1.35701 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf9376] (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
03:54:36.880432 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 0! -> 5c02)
# 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
03:54:36.880420 rule 5.regress.18/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.11:64296, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 27f5! -> 5c0c)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:54:36.917835 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:064c 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
03:54:36.917822 rule 5.regress.20/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::11:1612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:064c 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
03:54:37.029521 rule 5.regress.2/(match) [uid 0, pid 51238] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fbc4 seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 0! -> 5329)
# 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
03:54:37.029510 rule 5.regress.19/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.22:64452, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:f9dd seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 40e4! -> 5333)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:54:37.067079 rule 5.regress.10/(match) [uid 0, pid 51238] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:6842 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
03:54:37.067067 rule 5.regress.21/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::22:26690, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bdc 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
03:54:37.179035 rule 5.regress.22/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src fc00::23:14922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:54:37.216695 rule 5.regress.23/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src 169.254.0.23:56386, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:285d 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
03:54:36.880420 rule 5.regress.18/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.11:64296, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:fb28 seq:0) [icmp cksum ok] (ttl 255, id 2954, len 84, bad ip cksum 27f5! -> 5c0c)
# 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
03:54:37.029510 rule 5.regress.19/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src 169.254.0.22:64452, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:f9dd seq:0) [icmp cksum ok] (ttl 255, id 5217, len 84, bad ip cksum 40e4! -> 5333)
# 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
03:54:37.179035 rule 5.regress.22/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src fc00::23:14922, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:3a80 seq:0) [icmp cksum ok] (ttl 255, id 9108, len 84, bad ip cksum 0! -> 43fc)

==== 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
03:54:36.917822 rule 5.regress.20/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::11:1612, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:064c 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
03:54:37.067067 rule 5.regress.21/(match) [uid 0, pid 51238] pass out on lo11: [rewritten: src fc00::22:26690, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bdc 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
03:54:37.216695 rule 5.regress.23/(match) [uid 0, pid 51238] pass in on lo11: [rewritten: src 169.254.0.23:56386, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:285d 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 0m09.35s