START	sys/net/pflog	2025-02-12T21:20:39Z

==== 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=0.049 ms

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

--- fc00::1 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-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=0.038 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.047 ms

--- fc00::2 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-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=0.037 ms

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

--- fc00::3 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-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=0.038 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.036 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.036/0.036/0.036/0.000 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=0.056 ms

--- fc00::5 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-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=0.038 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.045 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 ms

==== run-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=0.039 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.052 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms

==== run-udp-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=0.039 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.048 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.055 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 ms

==== run-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=0.044 ms

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

==== run-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'



80 packets received by filter
0 packets dropped by kernel
88 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
22:20:43.652178 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 4600! -> f666)
22:20:43.652187 rule 5.regress.3/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 0! -> f666)
22:20:43.652196 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [bad icmp cksum 0! -> dcb2] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.652199 rule 5.regress.3/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.690354 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690362 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690373 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [bad icmp6 cksum 0! -> cb74] (len 64, hlim 64)
22:20:43.690376 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.730751 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1.4547 > 169.254.0.1.9: [bad udp cksum fbda! -> 91c4] udp 4 (ttl 64, id 47599, len 32, bad ip cksum c! -> 6cdf)
22:20:43.730760 rule 5.regress.3/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.1.4547 > 169.254.0.1.9: [bad udp cksum 1c54! -> 91c4] udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf)
22:20:43.730769 rule 5.regress.3/(match) [uid 0, pid 22858] 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! -> 3e8] for 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 324c! -> d2c)
22:20:43.730773 rule 5.regress.3/(match) [uid 0, pid 22858] 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 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 0! -> d2c)
22:20:43.768721 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1.20836 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36bba] (len 12, hlim 64)
22:20:43.768730 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1.20836 > fc00::1.9: [bad udp cksum 20f8! -> ebe0] udp 4 [flowlabel 0x36bba] (len 12, hlim 64)
22:20:43.768741 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1260] (len 60, hlim 64)
22:20:43.768745 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
22:20:43.803075 rule 5.regress.4/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.803086 rule 5.regress.4/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.840771 rule 5.regress.12/(match) [uid 0, pid 22858] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.840782 rule 5.regress.12/(match) [uid 0, pid 22858] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.881225 rule 5.regress.4/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.2.29905 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 20489, len 32, bad ip cksum c! -> d6c3)
22:20:43.881235 rule 5.regress.4/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.2.29905 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8161] udp 4 (ttl 64, id 20489, len 32, bad ip cksum 0! -> d6c3)
22:20:43.918937 rule 5.regress.12/(match) [uid 0, pid 22858] pass out on lo11: fc00::2.14447 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75438] (len 12, hlim 64)
22:20:43.918947 rule 5.regress.12/(match) [uid 0, pid 22858] pass in on lo11: fc00::2.14447 > fc00::2.9: [bad udp cksum 22f8! -> def9] udp 4 [flowlabel 0x75438] (len 12, hlim 64)
22:20:43.953135 rule 5.regress.5/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 7a57! -> 8992)
22:20:43.953144 rule 5.regress.5/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 0! -> 8992)
22:20:43.953152 rule 5/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a262 seq:0) [bad icmp cksum 0! -> e24b] (ttl 255, id 40987, len 84, bad ip cksum 0! -> c78a)
22:20:43.953154 rule 5/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 40987, len 84, bad ip cksum 0! -> c78a)
22:20:43.990514 rule 5.regress.13/(match) [uid 0, pid 22858] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.990525 rule 5.regress.13/(match) [uid 0, pid 22858] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.990536 rule 5/(match) [uid 0, pid 22858] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9dd4 seq:0) [bad icmp6 cksum 0! -> f0d7] (len 64, hlim 64)
22:20:43.990538 rule 5/(match) [uid 0, pid 22858] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.030736 rule 5.regress.5/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.3.31165 > 169.254.0.3.9: [bad udp cksum 0a08! -> 935c] udp 4 (ttl 64, id 6247, len 32, bad ip cksum c! -> e64)
22:20:44.030746 rule 5.regress.5/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.3.31165 > 169.254.0.3.9: [bad udp cksum 2054! -> 935c] udp 4 (ttl 64, id 6247, len 32, bad ip cksum 0! -> e64)
22:20:44.030755 rule 5/(match) [uid 0, pid 22858] 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! -> 3d6e] for 169.254.0.3.31165 > 169.254.0.3.9: udp 4 (ttl 64, id 6247, len 32, bad ip cksum 0! -> e64) (ttl 255, id 21652, len 56, bad ip cksum 324c! -> 132e)
22:20:44.030758 rule 5/(match) [uid 0, pid 22858] 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 169.254.0.3.31165 > 169.254.0.3.9: udp 4 (ttl 64, id 6247, len 32, bad ip cksum 0! -> e64) (ttl 255, id 21652, len 56, bad ip cksum 0! -> 132e)
22:20:44.068431 rule 5.regress.13/(match) [uid 0, pid 22858] pass out on lo11: fc00::3.18241 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3eef7] (len 12, hlim 64)
22:20:44.068441 rule 5.regress.13/(match) [uid 0, pid 22858] pass in on lo11: fc00::3.18241 > fc00::3.9: [bad udp cksum 24f8! -> 0aeb] udp 4 [flowlabel 0x3eef7] (len 12, hlim 64)
22:20:44.068452 rule 5/(match) [uid 0, pid 22858] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9939] (len 60, hlim 64)
22:20:44.068455 rule 5/(match) [uid 0, pid 22858] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
22:20:44.102507 rule 5.regress.6/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum cd0d! -> 17ea)
22:20:44.102518 rule 5.regress.6/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum 0! -> 17ea)
22:20:44.139906 rule 5.regress.14/(match) [uid 0, pid 22858] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.139917 rule 5.regress.14/(match) [uid 0, pid 22858] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.180129 rule 5.regress.6/(match) [uid 0, pid 22858] pass out on lo11: [uid 0, pid 97680] 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum add3! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum c! -> 94b7)
22:20:44.180141 rule 5.regress.6/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum 0! -> 94b7)
22:20:44.217671 rule 5.regress.14/(match) [uid 0, pid 22858] pass out on lo11: [uid 0, pid 42077] fc00::4.6868 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61696] (len 12, hlim 64)
22:20:44.217684 rule 5.regress.14/(match) [uid 0, pid 22858] pass in on lo11: fc00::4.6868 > fc00::4.9: [bad udp cksum 26f8! -> 7617] udp 4 [flowlabel 0x61696] (len 12, hlim 64)
22:20:44.551360 rule 5.regress.18/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.11:13894, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum d78f! -> 9681)
22:20:44.551372 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 0! -> 9677)
22:20:44.589156 rule 5.regress.20/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::11:57414, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e046 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.589169 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e046 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.629441 rule 5.regress.18/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.11:11285, dst 169.254.0.21:9] 169.254.0.11.11285 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 42306, len 32, bad ip cksum c! -> 8178)
22:20:44.629461 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.11.11285 > 169.254.0.21.9: [bad udp cksum 3a54! -> 21aa] udp 4 (ttl 64, id 42306, len 32, bad ip cksum 0! -> 816e)
22:20:44.667233 rule 5.regress.20/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::11:49050, dst fc00::21:9] fc00::11.49050 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6835b] (len 12, hlim 64)
22:20:44.667247 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::11.49050 > fc00::21.9: [bad udp cksum 50f8! -> 8572] udp 4 [flowlabel 0x6835b] (len 12, hlim 64)
22:20:44.701505 rule 5.regress.19/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.22:38582, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4844 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce2d)
22:20:44.701515 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96b6 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce23)
22:20:44.739102 rule 5.regress.21/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::22:58362, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1822 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.739113 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e3fa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.779435 rule 5.regress.19/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.22:60404, dst 169.254.0.12:9] 169.254.0.12.35531 > 169.254.0.12.9: [bad udp cksum 0004! -> 734b] udp 4 (ttl 64, id 45352, len 32, bad ip cksum c! -> 7590)
22:20:44.779448 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.22.60404 > 169.254.0.12.9: [bad udp cksum 3c54! -> 3fea] udp 4 (ttl 64, id 45352, len 32, bad ip cksum 0! -> 7586)
22:20:44.816732 rule 5.regress.21/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::22:52455, dst fc00::12:9] fc00::12.20428 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x67a89] (len 12, hlim 64)
22:20:44.816743 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::22.52455 > fc00::12.9: [bad udp cksum 52f8! -> 3665] udp 4 [flowlabel 0x67a89] (len 12, hlim 64)
22:20:44.850777 rule 5.regress.2/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 8036! -> 5ae)
22:20:44.850790 rule 5.regress.22/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src fc00::23:30166, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 0! -> 5ae)
22:20:44.850801 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:75d6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
22:20:44.888036 rule 5.regress.10/(match) [uid 0, pid 22858] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bebc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.888047 rule 5.regress.23/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src 169.254.0.23:36658, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bebc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.888056 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8f32 seq:0) [icmp cksum ok] (DF) (ttl 63, id 58735, len 84, bad ip cksum 0! -> 20e)
22:20:44.927871 rule 5.regress.2/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.14.14662 > 169.254.0.14.9: [bad udp cksum 2ef4! -> f49c] udp 4 (ttl 64, id 33790, len 32, bad ip cksum c! -> a2b6)
22:20:44.927882 rule 5.regress.22/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src fc00::23:50916, dst fc00::24:9] 169.254.0.14.14662 > 169.254.0.14.9: [bad udp cksum 3654! -> f49c] udp 4 (ttl 64, id 33790, len 32, bad ip cksum 0! -> a2b6)
22:20:44.927891 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::23.50916 > fc00::24.9: [bad udp cksum 65f8! -> 266b] udp 4 (len 12, hlim 63)
22:20:44.965241 rule 5.regress.10/(match) [uid 0, pid 22858] pass out on lo11: fc00::14.24525 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d1f6] (len 12, hlim 64)
22:20:44.965253 rule 5.regress.23/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src 169.254.0.23:52104, dst 169.254.0.24:9] fc00::14.24525 > fc00::14.9: [bad udp cksum 46f8! -> 5cd2] udp 4 [flowlabel 0x3d1f6] (len 12, hlim 64)
22:20:44.965263 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.23.52104 > 169.254.0.24.9: [bad udp cksum 4954! -> 9f0a] udp 4 (DF) (ttl 63, id 4491, len 32, bad ip cksum 0! -> d616)
22:20:45.000711 rule 5.regress.10/(match) [uid 0, pid 22858] pass out on lo11: ::1 > ::1: icmp6: echo request (id:6f96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:45.000720 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: ::1 > ::1: icmp6: echo request (id:6f96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:45.039932 rule 5.regress.10/(match) [uid 0, pid 22858] pass out on lo11: ::1.25454 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6466b] (len 12, hlim 64)
22:20:45.039942 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: ::1.25454 > ::1.9: [bad udp cksum 1f00! -> e3c6] udp 4 [flowlabel 0x6466b] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
22:20:43.652175 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 4600! -> f666)
22:20:43.652186 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 0! -> f666)
22:20:43.652195 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [bad icmp cksum 0! -> dcb2] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.652199 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.690352 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690361 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690372 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [bad icmp6 cksum 0! -> cb74] (len 64, hlim 64)
22:20:43.690376 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.730750 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.1.4547 > 169.254.0.1.9: [bad udp cksum fbda! -> 91c4] udp 4 (ttl 64, id 47599, len 32, bad ip cksum c! -> 6cdf)
22:20:43.730759 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.1.4547 > 169.254.0.1.9: [bad udp cksum 1c54! -> 91c4] udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf)
22:20:43.730769 rule 5.regress.1/(match) [uid 0, pid 22858] 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! -> 3e8] for 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 324c! -> d2c)
22:20:43.730773 rule 5.regress.1/(match) [uid 0, pid 22858] 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 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 0! -> d2c)
22:20:43.768720 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1.20836 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36bba] (len 12, hlim 64)
22:20:43.768729 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1.20836 > fc00::1.9: [bad udp cksum 20f8! -> ebe0] udp 4 [flowlabel 0x36bba] (len 12, hlim 64)
22:20:43.768740 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1260] (len 60, hlim 64)
22:20:43.768744 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
22:20:43.803073 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.803084 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.840770 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.840780 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.881223 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.2.29905 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 20489, len 32, bad ip cksum c! -> d6c3)
22:20:43.881234 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.2.29905 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8161] udp 4 (ttl 64, id 20489, len 32, bad ip cksum 0! -> d6c3)
22:20:43.918935 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::2.14447 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75438] (len 12, hlim 64)
22:20:43.918946 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::2.14447 > fc00::2.9: [bad udp cksum 22f8! -> def9] udp 4 [flowlabel 0x75438] (len 12, hlim 64)
22:20:43.953134 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 7a57! -> 8992)
22:20:43.953143 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 0! -> 8992)
22:20:43.990513 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.990524 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.030734 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.3.31165 > 169.254.0.3.9: [bad udp cksum 0a08! -> 935c] udp 4 (ttl 64, id 6247, len 32, bad ip cksum c! -> e64)
22:20:44.030745 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.3.31165 > 169.254.0.3.9: [bad udp cksum 2054! -> 935c] udp 4 (ttl 64, id 6247, len 32, bad ip cksum 0! -> e64)
22:20:44.068430 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::3.18241 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3eef7] (len 12, hlim 64)
22:20:44.068440 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::3.18241 > fc00::3.9: [bad udp cksum 24f8! -> 0aeb] udp 4 [flowlabel 0x3eef7] (len 12, hlim 64)
22:20:44.102506 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum cd0d! -> 17ea)
22:20:44.102517 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum 0! -> 17ea)
22:20:44.139904 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.139916 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.180127 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum add3! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum c! -> 94b7)
22:20:44.180138 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum 0! -> 94b7)
22:20:44.217669 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::4.6868 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61696] (len 12, hlim 64)
22:20:44.217681 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::4.6868 > fc00::4.9: [bad udp cksum 26f8! -> 7617] udp 4 [flowlabel 0x61696] (len 12, hlim 64)
22:20:44.251703 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c1e0 seq:0) [icmp cksum ok] (ttl 255, id 12578, len 84, bad ip cksum d04b! -> 3680)
22:20:44.251713 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c1e0 seq:0) [icmp cksum ok] (ttl 255, id 12578, len 84, bad ip cksum 0! -> 3680)
22:20:44.289536 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9898 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.289553 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9898 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.329749 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.5.32113 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 58656, len 32, bad ip cksum c! -> 41a6)
22:20:44.329759 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.5.32113 > 169.254.0.5.9: [bad udp cksum 2454! -> db58] udp 4 (ttl 64, id 58656, len 32, bad ip cksum 0! -> 41a6)
22:20:44.367319 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::5.46571 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x177fa] (len 12, hlim 64)
22:20:44.367329 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::5.46571 > fc00::5.9: [bad udp cksum 28f8! -> 5c7c] udp 4 [flowlabel 0x177fa] (len 12, hlim 64)
22:20:44.401585 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8f9 seq:0) [icmp cksum ok] (ttl 255, id 3604, len 84, bad ip cksum ce4d! -> 598c)
22:20:44.401595 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8f9 seq:0) [icmp cksum ok] (ttl 255, id 3604, len 84, bad ip cksum 0! -> 598c)
22:20:44.438929 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b4da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.438939 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b4da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.479179 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.6.11471 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 7075, len 32, bad ip cksum c! -> b22)
22:20:44.479190 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.6.11471 > 169.254.0.6.9: [bad udp cksum 2654! -> 7ba9] udp 4 (ttl 64, id 7075, len 32, bad ip cksum 0! -> b22)
22:20:44.516832 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::6.37718 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1084f] (len 12, hlim 64)
22:20:44.516843 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::6.37718 > fc00::6.9: [bad udp cksum 2af8! -> ef9e] udp 4 [flowlabel 0x1084f] (len 12, hlim 64)
22:20:44.551358 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum d78f! -> 9681)
22:20:44.551371 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 0! -> 9677)
22:20:44.589154 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e046 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.589167 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e046 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.629440 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.11.11285 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 42306, len 32, bad ip cksum c! -> 8178)
22:20:44.629459 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.11.11285 > 169.254.0.21.9: [bad udp cksum 3a54! -> 21aa] udp 4 (ttl 64, id 42306, len 32, bad ip cksum 0! -> 816e)
22:20:44.667231 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::11.49050 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6835b] (len 12, hlim 64)
22:20:44.667246 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::11.49050 > fc00::21.9: [bad udp cksum 50f8! -> 8572] udp 4 [flowlabel 0x6835b] (len 12, hlim 64)
22:20:44.701503 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4844 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce2d)
22:20:44.701514 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96b6 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce23)
22:20:44.739100 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1822 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.739112 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e3fa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.779433 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.12.35531 > 169.254.0.12.9: [bad udp cksum 0004! -> 734b] udp 4 (ttl 64, id 45352, len 32, bad ip cksum c! -> 7590)
22:20:44.779447 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.22.60404 > 169.254.0.12.9: [bad udp cksum 3c54! -> 3fea] udp 4 (ttl 64, id 45352, len 32, bad ip cksum 0! -> 7586)
22:20:44.816729 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::12.20428 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x67a89] (len 12, hlim 64)
22:20:44.816742 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::22.52455 > fc00::12.9: [bad udp cksum 52f8! -> 3665] udp 4 [flowlabel 0x67a89] (len 12, hlim 64)
22:20:44.850776 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 8036! -> 5ae)
22:20:44.850788 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 0! -> 5ae)
22:20:44.850800 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:75d6 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
22:20:44.888034 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bebc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.888045 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bebc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.888055 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8f32 seq:0) [icmp cksum ok] (DF) (ttl 63, id 58735, len 84, bad ip cksum 0! -> 20e)
22:20:44.927869 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.14.14662 > 169.254.0.14.9: [bad udp cksum 2ef4! -> f49c] udp 4 (ttl 64, id 33790, len 32, bad ip cksum c! -> a2b6)
22:20:44.927880 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.14.14662 > 169.254.0.14.9: [bad udp cksum 3654! -> f49c] udp 4 (ttl 64, id 33790, len 32, bad ip cksum 0! -> a2b6)
22:20:44.927891 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::23.50916 > fc00::24.9: [bad udp cksum 65f8! -> 266b] udp 4 (len 12, hlim 63)
22:20:44.965239 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::14.24525 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d1f6] (len 12, hlim 64)
22:20:44.965250 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::14.24525 > fc00::14.9: [bad udp cksum 46f8! -> 5cd2] udp 4 [flowlabel 0x3d1f6] (len 12, hlim 64)
22:20:44.965262 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.23.52104 > 169.254.0.24.9: [bad udp cksum 4954! -> 9f0a] udp 4 (DF) (ttl 63, id 4491, len 32, bad ip cksum 0! -> d616)
22:20:45.000709 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: ::1 > ::1: icmp6: echo request (id:6f96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:45.000719 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: ::1 > ::1: icmp6: echo request (id:6f96 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:45.039931 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: ::1.25454 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6466b] (len 12, hlim 64)
22:20:45.039941 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: ::1.25454 > ::1.9: [bad udp cksum 1f00! -> e3c6] udp 4 [flowlabel 0x6466b] (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
22:20:43.652175 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 4600! -> f666)
22:20:43.652186 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 0! -> f666)
22:20:43.652195 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [bad icmp cksum 0! -> dcb2] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.652199 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.730769 rule 5.regress.1/(match) [uid 0, pid 22858] 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! -> 3e8] for 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 324c! -> d2c)
22:20:43.730773 rule 5.regress.1/(match) [uid 0, pid 22858] 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 169.254.0.1.4547 > 169.254.0.1.9: udp 4 (ttl 64, id 47599, len 32, bad ip cksum 0! -> 6cdf) (ttl 255, id 23194, len 56, bad ip cksum 0! -> d2c)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
22:20:43.803073 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.803084 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
22:20:43.953134 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 7a57! -> 8992)
22:20:43.953143 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 0! -> 8992)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
22:20:44.102506 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum cd0d! -> 17ea)
22:20:44.102517 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum 0! -> 17ea)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
22:20:44.251703 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c1e0 seq:0) [icmp cksum ok] (ttl 255, id 12578, len 84, bad ip cksum d04b! -> 3680)
22:20:44.251713 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c1e0 seq:0) [icmp cksum ok] (ttl 255, id 12578, len 84, bad ip cksum 0! -> 3680)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
22:20:44.401585 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8f9 seq:0) [icmp cksum ok] (ttl 255, id 3604, len 84, bad ip cksum ce4d! -> 598c)
22:20:44.401595 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8f9 seq:0) [icmp cksum ok] (ttl 255, id 3604, len 84, bad ip cksum 0! -> 598c)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
22:20:44.551358 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum d78f! -> 9681)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
22:20:44.701503 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4844 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce2d)
22:20:44.701514 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96b6 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce23)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
22:20:44.850776 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 8036! -> 5ae)
22:20:44.850788 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 0! -> 5ae)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
22:20:43.690352 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690361 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690372 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [bad icmp6 cksum 0! -> cb74] (len 64, hlim 64)
22:20:43.690376 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.768740 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 1260] (len 60, hlim 64)
22:20:43.768744 rule 5.regress.1/(match) [uid 0, pid 22858] 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
22:20:43.840770 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.840780 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
22:20:43.990513 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.990524 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
22:20:44.139904 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.139916 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
22:20:44.289536 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9898 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.289553 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9898 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
22:20:44.438929 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b4da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.438939 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b4da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
22:20:44.589154 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e046 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
22:20:44.739100 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1822 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.739112 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e3fa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
22:20:44.888034 rule 5.regress.1/(match) [uid 0, pid 22858] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bebc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:44.888045 rule 5.regress.1/(match) [uid 0, pid 22858] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bebc 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
22:20:43.652178 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 4600! -> f666)
22:20:43.652187 rule 5.regress.3/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 28995, len 84, bad ip cksum 0! -> f666)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
22:20:43.652196 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [bad icmp cksum 0! -> dcb2] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
22:20:43.652199 rule 5.regress.3/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6ba0 seq:0) [icmp cksum ok] (ttl 255, id 17188, len 84, bad ip cksum 0! -> 2486)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
22:20:43.803075 rule 5.regress.4/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
22:20:43.803086 rule 5.regress.4/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b9d9 seq:0) [icmp cksum ok] (ttl 255, id 28175, len 84, bad ip cksum 0! -> f998)
! 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
22:20:43.953135 rule 5.regress.5/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 7a57! -> 8992)
22:20:43.953144 rule 5.regress.5/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 56851, len 84, bad ip cksum 0! -> 8992)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
22:20:43.953152 rule 5/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a262 seq:0) [bad icmp cksum 0! -> e24b] (ttl 255, id 40987, len 84, bad ip cksum 0! -> c78a)
22:20:43.953154 rule 5/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:a262 seq:0) [icmp cksum ok] (ttl 255, id 40987, len 84, bad ip cksum 0! -> c78a)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
22:20:43.690354 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.690362 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:d17c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
22:20:43.690373 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c seq:0) [bad icmp6 cksum 0! -> cb74] (len 64, hlim 64)
22:20:43.690376 rule 5.regress.11/(match) [uid 0, pid 22858] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:d17c 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
22:20:43.840771 rule 5.regress.12/(match) [uid 0, pid 22858] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.840782 rule 5.regress.12/(match) [uid 0, pid 22858] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bc62 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
22:20:43.990514 rule 5.regress.13/(match) [uid 0, pid 22858] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
22:20:43.990525 rule 5.regress.13/(match) [uid 0, pid 22858] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9dd4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
22:20:43.990536 rule 5/(match) [uid 0, pid 22858] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9dd4 seq:0) [bad icmp6 cksum 0! -> f0d7] (len 64, hlim 64)
22:20:43.990538 rule 5/(match) [uid 0, pid 22858] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9dd4 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
22:20:44.180129 rule 5.regress.6/(match) [uid 0, pid 22858] pass out on lo11: [uid 0, pid 97680] 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum add3! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum c! -> 94b7)
# 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
22:20:44.180141 rule 5.regress.6/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 37393, len 32, bad ip cksum 0! -> 94b7)
# 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
22:20:44.102507 rule 5.regress.6/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:b7e5 seq:0) [icmp cksum ok] (ttl 255, id 20410, len 84, bad ip cksum cd0d! -> 17ea)
# 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
22:20:43.730751 rule 5.regress.3/(match) [uid 0, pid 22858] pass out on lo11: 169.254.0.1.4547 > 169.254.0.1.9: [bad udp cksum fbda! -> 91c4] udp 4 (ttl 64, id 47599, len 32, bad ip cksum c! -> 6cdf)

==== 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
22:20:44.217671 rule 5.regress.14/(match) [uid 0, pid 22858] pass out on lo11: [uid 0, pid 42077] fc00::4.6868 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61696] (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
22:20:44.217684 rule 5.regress.14/(match) [uid 0, pid 22858] pass in on lo11: fc00::4.6868 > fc00::4.9: [bad udp cksum 26f8! -> 7617] udp 4 [flowlabel 0x61696] (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
22:20:44.139906 rule 5.regress.14/(match) [uid 0, pid 22858] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8932 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
22:20:43.768721 rule 5.regress.11/(match) [uid 0, pid 22858] pass out on lo11: fc00::1.20836 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36bba] (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
22:20:44.551372 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum 0! -> 9677)
# 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
22:20:44.551360 rule 5.regress.18/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.11:13894, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum d78f! -> 9681)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
22:20:44.589169 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e046 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
22:20:44.589156 rule 5.regress.20/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::11:57414, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e046 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
22:20:44.701515 rule 5.regress.2/(match) [uid 0, pid 22858] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:96b6 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce23)
# 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
22:20:44.701505 rule 5.regress.19/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.22:38582, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4844 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce2d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
22:20:44.739113 rule 5.regress.10/(match) [uid 0, pid 22858] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e3fa 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
22:20:44.739102 rule 5.regress.21/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::22:58362, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1822 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
22:20:44.850790 rule 5.regress.22/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src fc00::23:30166, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 0! -> 5ae)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
22:20:44.888047 rule 5.regress.23/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src 169.254.0.23:36658, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bebc 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
22:20:44.551360 rule 5.regress.18/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.11:13894, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3646 seq:0) [icmp cksum ok] (ttl 255, id 53524, len 84, bad ip cksum d78f! -> 9681)
# 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
22:20:44.701505 rule 5.regress.19/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src 169.254.0.22:38582, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4844 seq:0) [icmp cksum ok] (ttl 255, id 39270, len 84, bad ip cksum 0! -> ce2d)
# 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
22:20:44.850790 rule 5.regress.22/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src fc00::23:30166, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:b16a seq:0) [icmp cksum ok] (ttl 255, id 25058, len 84, bad ip cksum 0! -> 5ae)

==== 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
22:20:44.589156 rule 5.regress.20/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::11:57414, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e046 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
22:20:44.739102 rule 5.regress.21/(match) [uid 0, pid 22858] pass out on lo11: [rewritten: src fc00::22:58362, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1822 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
22:20:44.888047 rule 5.regress.23/(match) [uid 0, pid 22858] pass in on lo11: [rewritten: src 169.254.0.23:36658, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bebc 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 0m09.36s