START	sys/net/pflog	2025-01-31T02:52:30Z

==== 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=0.126 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.126/0.126/0.126/0.000 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=0.054 ms

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

==== run-udp-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=0.045 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.055 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 ms

==== run-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=0.047 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.057 ms

--- fc00::3 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-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.045 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.057 ms

--- fc00::4 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-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=0.045 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.055 ms

--- fc00::5 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-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=0.043 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.055 ms

--- fc00::6 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-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=0.049 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.060 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms

==== run-udp-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=0.050 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.273 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.273/0.273/0.273/0.000 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=0.065 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.149 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.149/0.149/0.149/0.000 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=0.056 ms

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

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

0 packets received by filter
0 packets dropped by kernel


80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
03:52:35.186747 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 1d7a! -> bb61)
03:52:35.186767 rule 5.regress.3/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 0! -> bb61)
03:52:35.186799 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [bad icmp cksum 0! -> 3eb5] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.186825 rule 5.regress.3/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.229761 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229772 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229781 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [bad icmp6 cksum 0! -> b5b9] (len 64, hlim 64)
03:52:35.229785 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.275154 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1.15770 > 169.254.0.1.9: [bad udp cksum 7e58! -> ba98] udp 4 (ttl 64, id 57146, len 32, bad ip cksum c! -> 4794)
03:52:35.275164 rule 5.regress.3/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.1.15770 > 169.254.0.1.9: [bad udp cksum 1c54! -> ba98] udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794)
03:52:35.275173 rule 5.regress.3/(match) [uid 0, pid 36994] 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! -> b2c5] for 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
03:52:35.275177 rule 5.regress.3/(match) [uid 0, pid 36994] 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 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
03:52:35.320314 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1.35928 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x10d43] (len 12, hlim 64)
03:52:35.320322 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1.35928 > fc00::1.9: [bad udp cksum 20f8! -> f7a5] udp 4 [flowlabel 0x10d43] (len 12, hlim 64)
03:52:35.320332 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35e5] (len 60, hlim 64)
03:52:35.320336 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:52:35.354790 rule 5.regress.4/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 99fb! -> ee65)
03:52:35.354802 rule 5.regress.4/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 0! -> ee65)
03:52:35.397314 rule 5.regress.12/(match) [uid 0, pid 36994] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.397326 rule 5.regress.12/(match) [uid 0, pid 36994] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.441287 rule 5.regress.4/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.2.24991 > 169.254.0.2.9: [bad udp cksum 18d1! -> b374] udp 4 (ttl 64, id 53130, len 32, bad ip cksum c! -> 5742)
03:52:35.441300 rule 5.regress.4/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.2.24991 > 169.254.0.2.9: [bad udp cksum 1e54! -> b374] udp 4 (ttl 64, id 53130, len 32, bad ip cksum 0! -> 5742)
03:52:35.484232 rule 5.regress.12/(match) [uid 0, pid 36994] pass out on lo11: fc00::2.17710 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c26b] (len 12, hlim 64)
03:52:35.484245 rule 5.regress.12/(match) [uid 0, pid 36994] pass in on lo11: fc00::2.17710 > fc00::2.9: [bad udp cksum 22f8! -> 1fed] udp 4 [flowlabel 0x2c26b] (len 12, hlim 64)
03:52:35.522763 rule 5.regress.5/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 5ba6! -> 6b6e)
03:52:35.522777 rule 5.regress.5/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 0! -> 6b6e)
03:52:35.522785 rule 5/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae87 seq:0) [bad icmp cksum 0! -> 6e3d] (ttl 255, id 58650, len 84, bad ip cksum 0! -> 828b)
03:52:35.522787 rule 5/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 58650, len 84, bad ip cksum 0! -> 828b)
03:52:35.564778 rule 5.regress.13/(match) [uid 0, pid 36994] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.564791 rule 5.regress.13/(match) [uid 0, pid 36994] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.564801 rule 5/(match) [uid 0, pid 36994] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:227a seq:0) [bad icmp6 cksum 0! -> 5c1a] (len 64, hlim 64)
03:52:35.564803 rule 5/(match) [uid 0, pid 36994] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.611295 rule 5.regress.5/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.3.2006 > 169.254.0.3.9: [bad udp cksum 3662! -> 7ace] udp 4 (ttl 64, id 17393, len 32, bad ip cksum c! -> e2d9)
03:52:35.611307 rule 5.regress.5/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.3.2006 > 169.254.0.3.9: [bad udp cksum 2054! -> 7ace] udp 4 (ttl 64, id 17393, len 32, bad ip cksum 0! -> e2d9)
03:52:35.611316 rule 5/(match) [uid 0, pid 36994] 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! -> 83cb] for 169.254.0.3.2006 > 169.254.0.3.9: udp 4 (ttl 64, id 17393, len 32, bad ip cksum 0! -> e2d9) (ttl 255, id 25430, len 56, bad ip cksum 0! -> 46c)
03:52:35.611319 rule 5/(match) [uid 0, pid 36994] 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 169.254.0.3.2006 > 169.254.0.3.9: udp 4 (ttl 64, id 17393, len 32, bad ip cksum 0! -> e2d9) (ttl 255, id 25430, len 56, bad ip cksum 0! -> 46c)
03:52:35.668063 rule 5.regress.13/(match) [uid 0, pid 36994] pass out on lo11: fc00::3.33061 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2af13] (len 12, hlim 64)
03:52:35.668114 rule 5.regress.13/(match) [uid 0, pid 36994] pass in on lo11: fc00::3.33061 > fc00::3.9: [bad udp cksum 24f8! -> 26b1] udp 4 [flowlabel 0x2af13] (len 12, hlim 64)
03:52:35.668185 rule 5/(match) [uid 0, pid 36994] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9f3a] (len 60, hlim 64)
03:52:35.668211 rule 5/(match) [uid 0, pid 36994] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:52:35.698875 rule 5.regress.6/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 9329! -> a7b7)
03:52:35.698887 rule 5.regress.6/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 0! -> a7b7)
03:52:35.741128 rule 5.regress.14/(match) [uid 0, pid 36994] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.741142 rule 5.regress.14/(match) [uid 0, pid 36994] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.789245 rule 5.regress.6/(match) [uid 0, pid 36994] pass out on lo11: [uid 0, pid 54735] 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum d878! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum c! -> 55dc)
03:52:35.789260 rule 5.regress.6/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum 2254! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum 0! -> 55dc)
03:52:35.831373 rule 5.regress.14/(match) [uid 0, pid 36994] pass out on lo11: [uid 0, pid 71393] fc00::4.16488 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7401c] (len 12, hlim 64)
03:52:35.831387 rule 5.regress.14/(match) [uid 0, pid 36994] pass in on lo11: fc00::4.16488 > fc00::4.9: [bad udp cksum 26f8! -> e1f1] udp 4 [flowlabel 0x7401c] (len 12, hlim 64)
03:52:36.211252 rule 5.regress.18/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.11:14801, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 81c4! -> 99b8)
03:52:36.211266 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 0! -> 99ae)
03:52:36.252807 rule 5.regress.20/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::11:52922, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ceba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.252822 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ceba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.300212 rule 5.regress.18/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.11:7164, dst 169.254.0.21:9] 169.254.0.11.7164 > 169.254.0.11.9: [bad udp cksum 9973! -> 44ba] udp 4 (ttl 64, id 40214, len 32, bad ip cksum c! -> 89a4)
03:52:36.300226 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.11.7164 > 169.254.0.21.9: [bad udp cksum 3a54! -> 3aba] udp 4 (ttl 64, id 40214, len 32, bad ip cksum 0! -> 899a)
03:52:36.342932 rule 5.regress.20/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::11:28589, dst fc00::21:9] fc00::11.28589 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68349] (len 12, hlim 64)
03:52:36.342948 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::11.28589 > fc00::21.9: [bad udp cksum 50f8! -> 72c2] udp 4 [flowlabel 0x68349] (len 12, hlim 64)
03:52:36.382735 rule 5.regress.19/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.22:24515, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4bef seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum a07d! -> 74be)
03:52:36.382749 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5fc3 seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum 0! -> 74b4)
03:52:36.426344 rule 5.regress.21/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::22:1902, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.426387 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:076e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.471407 rule 5.regress.19/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.22:54197, dst 169.254.0.12:9] 169.254.0.12.28016 > 169.254.0.12.9: [bad udp cksum 3cef! -> ce68] udp 4 (ttl 64, id 18643, len 32, bad ip cksum c! -> dde5)
03:52:36.471421 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.22.54197 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7f02] udp 4 (ttl 64, id 18643, len 32, bad ip cksum 0! -> dddb)
03:52:36.516604 rule 5.regress.21/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::22:52135, dst fc00::12:9] fc00::12.3962 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.516626 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::22.52135 > fc00::12.9: [bad udp cksum 52f8! -> 7666] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.554708 rule 5.regress.2/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 15c2! -> 7c74)
03:52:36.554722 rule 5.regress.22/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src fc00::23:5938, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 0! -> 7c74)
03:52:36.554734 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1732 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:52:36.597114 rule 5.regress.10/(match) [uid 0, pid 36994] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.597153 rule 5.regress.23/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src 169.254.0.23:15452, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.597178 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3c5c seq:0) [icmp cksum ok] (DF) (ttl 63, id 51578, len 84, bad ip cksum 0! -> 1e03)
03:52:36.642109 rule 5.regress.2/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.14.31084 > 169.254.0.14.9: [bad udp cksum 1f24! -> ce5c] udp 4 (ttl 64, id 62233, len 32, bad ip cksum c! -> 339b)
03:52:36.642123 rule 5.regress.22/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src fc00::23:54628, dst fc00::24:9] 169.254.0.14.31084 > 169.254.0.14.9: [bad udp cksum 3654! -> ce5c] udp 4 (ttl 64, id 62233, len 32, bad ip cksum 0! -> 339b)
03:52:36.642135 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::23.54628 > fc00::24.9: [bad udp cksum 65f8! -> a65c] udp 4 (len 12, hlim 63)
03:52:36.684613 rule 5.regress.10/(match) [uid 0, pid 36994] pass out on lo11: fc00::14.25601 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5248c] (len 12, hlim 64)
03:52:36.684628 rule 5.regress.23/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src 169.254.0.23:60520, dst 169.254.0.24:9] fc00::14.25601 > fc00::14.9: [bad udp cksum 46f8! -> 28ce] udp 4 [flowlabel 0x5248c] (len 12, hlim 64)
03:52:36.684637 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.23.60520 > 169.254.0.24.9: [bad udp cksum 4954! -> bee9] udp 4 (DF) (ttl 63, id 9747, len 32, bad ip cksum 0! -> c18e)
03:52:36.724667 rule 5.regress.10/(match) [uid 0, pid 36994] pass out on lo11: ::1 > ::1: icmp6: echo request (id:f94d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.724681 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: ::1 > ::1: icmp6: echo request (id:f94d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.768555 rule 5.regress.10/(match) [uid 0, pid 36994] pass out on lo11: ::1.9004 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.768568 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: ::1.9004 > ::1.9: [bad udp cksum 1f00! -> 2607] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:52:35.186744 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 1d7a! -> bb61)
03:52:35.186766 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 0! -> bb61)
03:52:35.186799 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [bad icmp cksum 0! -> 3eb5] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.186825 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.229759 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229770 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229780 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [bad icmp6 cksum 0! -> b5b9] (len 64, hlim 64)
03:52:35.229784 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.275152 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.1.15770 > 169.254.0.1.9: [bad udp cksum 7e58! -> ba98] udp 4 (ttl 64, id 57146, len 32, bad ip cksum c! -> 4794)
03:52:35.275163 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.1.15770 > 169.254.0.1.9: [bad udp cksum 1c54! -> ba98] udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794)
03:52:35.275172 rule 5.regress.1/(match) [uid 0, pid 36994] 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! -> b2c5] for 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
03:52:35.275176 rule 5.regress.1/(match) [uid 0, pid 36994] 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 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
03:52:35.320312 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1.35928 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x10d43] (len 12, hlim 64)
03:52:35.320322 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1.35928 > fc00::1.9: [bad udp cksum 20f8! -> f7a5] udp 4 [flowlabel 0x10d43] (len 12, hlim 64)
03:52:35.320332 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35e5] (len 60, hlim 64)
03:52:35.320336 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:52:35.354788 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 99fb! -> ee65)
03:52:35.354801 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 0! -> ee65)
03:52:35.397311 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.397324 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.441285 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.2.24991 > 169.254.0.2.9: [bad udp cksum 18d1! -> b374] udp 4 (ttl 64, id 53130, len 32, bad ip cksum c! -> 5742)
03:52:35.441299 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.2.24991 > 169.254.0.2.9: [bad udp cksum 1e54! -> b374] udp 4 (ttl 64, id 53130, len 32, bad ip cksum 0! -> 5742)
03:52:35.484230 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::2.17710 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c26b] (len 12, hlim 64)
03:52:35.484244 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::2.17710 > fc00::2.9: [bad udp cksum 22f8! -> 1fed] udp 4 [flowlabel 0x2c26b] (len 12, hlim 64)
03:52:35.522761 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 5ba6! -> 6b6e)
03:52:35.522776 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 0! -> 6b6e)
03:52:35.564775 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.564790 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.611293 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.3.2006 > 169.254.0.3.9: [bad udp cksum 3662! -> 7ace] udp 4 (ttl 64, id 17393, len 32, bad ip cksum c! -> e2d9)
03:52:35.611306 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.3.2006 > 169.254.0.3.9: [bad udp cksum 2054! -> 7ace] udp 4 (ttl 64, id 17393, len 32, bad ip cksum 0! -> e2d9)
03:52:35.668061 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::3.33061 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2af13] (len 12, hlim 64)
03:52:35.668113 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::3.33061 > fc00::3.9: [bad udp cksum 24f8! -> 26b1] udp 4 [flowlabel 0x2af13] (len 12, hlim 64)
03:52:35.698873 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 9329! -> a7b7)
03:52:35.698886 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 0! -> a7b7)
03:52:35.741125 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.741141 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.789243 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum d878! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum c! -> 55dc)
03:52:35.789257 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum 2254! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum 0! -> 55dc)
03:52:35.831370 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::4.16488 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7401c] (len 12, hlim 64)
03:52:35.831385 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::4.16488 > fc00::4.9: [bad udp cksum 26f8! -> e1f1] udp 4 [flowlabel 0x7401c] (len 12, hlim 64)
03:52:35.870140 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9caa seq:0) [icmp cksum ok] (ttl 255, id 41832, len 84, bad ip cksum 3936! -> c439)
03:52:35.870153 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9caa seq:0) [icmp cksum ok] (ttl 255, id 41832, len 84, bad ip cksum 0! -> c439)
03:52:35.912905 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c7a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.912919 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c7a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.958736 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.5.38134 > 169.254.0.5.9: [bad udp cksum 2fbf! -> 5641] udp 4 (ttl 64, id 2079, len 32, bad ip cksum c! -> 1ea8)
03:52:35.958751 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.5.38134 > 169.254.0.5.9: [bad udp cksum 2454! -> 5641] udp 4 (ttl 64, id 2079, len 32, bad ip cksum 0! -> 1ea8)
03:52:36.012175 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::5.35797 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3f94e] (len 12, hlim 64)
03:52:36.012189 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::5.35797 > fc00::5.9: [bad udp cksum 28f8! -> 72a6] udp 4 [flowlabel 0x3f94e] (len 12, hlim 64)
03:52:36.042384 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2ffe seq:0) [icmp cksum ok] (ttl 255, id 32356, len 84, bad ip cksum 3f8! -> e93b)
03:52:36.042397 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2ffe seq:0) [icmp cksum ok] (ttl 255, id 32356, len 84, bad ip cksum 0! -> e93b)
03:52:36.084371 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:efe6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.084385 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:efe6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.129153 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.6.18074 > 169.254.0.6.9: [bad udp cksum 58de! -> b08f] udp 4 (ttl 64, id 8780, len 32, bad ip cksum c! -> 479)
03:52:36.129165 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.6.18074 > 169.254.0.6.9: [bad udp cksum 2654! -> b08f] udp 4 (ttl 64, id 8780, len 32, bad ip cksum 0! -> 479)
03:52:36.172699 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::6.31174 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x40c33] (len 12, hlim 64)
03:52:36.172713 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::6.31174 > fc00::6.9: [bad udp cksum 2af8! -> 7fb8] udp 4 [flowlabel 0x40c33] (len 12, hlim 64)
03:52:36.211249 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 81c4! -> 99b8)
03:52:36.211265 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 0! -> 99ae)
03:52:36.252804 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ceba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.252821 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ceba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.300209 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.11.7164 > 169.254.0.11.9: [bad udp cksum 9973! -> 44ba] udp 4 (ttl 64, id 40214, len 32, bad ip cksum c! -> 89a4)
03:52:36.300225 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.11.7164 > 169.254.0.21.9: [bad udp cksum 3a54! -> 3aba] udp 4 (ttl 64, id 40214, len 32, bad ip cksum 0! -> 899a)
03:52:36.342930 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::11.28589 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68349] (len 12, hlim 64)
03:52:36.342947 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::11.28589 > fc00::21.9: [bad udp cksum 50f8! -> 72c2] udp 4 [flowlabel 0x68349] (len 12, hlim 64)
03:52:36.382731 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4bef seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum a07d! -> 74be)
03:52:36.382748 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5fc3 seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum 0! -> 74b4)
03:52:36.426340 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.426386 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:076e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.471405 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.12.28016 > 169.254.0.12.9: [bad udp cksum 3cef! -> ce68] udp 4 (ttl 64, id 18643, len 32, bad ip cksum c! -> dde5)
03:52:36.471420 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.22.54197 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7f02] udp 4 (ttl 64, id 18643, len 32, bad ip cksum 0! -> dddb)
03:52:36.516601 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::12.3962 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.516625 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::22.52135 > fc00::12.9: [bad udp cksum 52f8! -> 7666] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.554706 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 15c2! -> 7c74)
03:52:36.554720 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 0! -> 7c74)
03:52:36.554733 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1732 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:52:36.597112 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.597151 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.597177 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3c5c seq:0) [icmp cksum ok] (DF) (ttl 63, id 51578, len 84, bad ip cksum 0! -> 1e03)
03:52:36.642107 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.14.31084 > 169.254.0.14.9: [bad udp cksum 1f24! -> ce5c] udp 4 (ttl 64, id 62233, len 32, bad ip cksum c! -> 339b)
03:52:36.642121 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.14.31084 > 169.254.0.14.9: [bad udp cksum 3654! -> ce5c] udp 4 (ttl 64, id 62233, len 32, bad ip cksum 0! -> 339b)
03:52:36.642134 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::23.54628 > fc00::24.9: [bad udp cksum 65f8! -> a65c] udp 4 (len 12, hlim 63)
03:52:36.684611 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::14.25601 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5248c] (len 12, hlim 64)
03:52:36.684625 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::14.25601 > fc00::14.9: [bad udp cksum 46f8! -> 28ce] udp 4 [flowlabel 0x5248c] (len 12, hlim 64)
03:52:36.684636 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.23.60520 > 169.254.0.24.9: [bad udp cksum 4954! -> bee9] udp 4 (DF) (ttl 63, id 9747, len 32, bad ip cksum 0! -> c18e)
03:52:36.724664 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: ::1 > ::1: icmp6: echo request (id:f94d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.724680 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: ::1 > ::1: icmp6: echo request (id:f94d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.768553 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: ::1.9004 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36c57] (len 12, hlim 64)
03:52:36.768567 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: ::1.9004 > ::1.9: [bad udp cksum 1f00! -> 2607] udp 4 [flowlabel 0x36c57] (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
03:52:35.186744 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 1d7a! -> bb61)
03:52:35.186766 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 0! -> bb61)
03:52:35.186799 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [bad icmp cksum 0! -> 3eb5] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.186825 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.275172 rule 5.regress.1/(match) [uid 0, pid 36994] 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! -> b2c5] for 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
03:52:35.275176 rule 5.regress.1/(match) [uid 0, pid 36994] 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 169.254.0.1.15770 > 169.254.0.1.9: udp 4 (ttl 64, id 57146, len 32, bad ip cksum 0! -> 4794) (ttl 255, id 10431, len 56, bad ip cksum 0! -> 3f07)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:52:35.354788 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 99fb! -> ee65)
03:52:35.354801 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 0! -> ee65)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:52:35.522761 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 5ba6! -> 6b6e)
03:52:35.522776 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 0! -> 6b6e)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:52:35.698873 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 9329! -> a7b7)
03:52:35.698886 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 0! -> a7b7)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:52:35.870140 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9caa seq:0) [icmp cksum ok] (ttl 255, id 41832, len 84, bad ip cksum 3936! -> c439)
03:52:35.870153 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9caa seq:0) [icmp cksum ok] (ttl 255, id 41832, len 84, bad ip cksum 0! -> c439)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:52:36.042384 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2ffe seq:0) [icmp cksum ok] (ttl 255, id 32356, len 84, bad ip cksum 3f8! -> e93b)
03:52:36.042397 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:2ffe seq:0) [icmp cksum ok] (ttl 255, id 32356, len 84, bad ip cksum 0! -> e93b)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:52:36.211249 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 81c4! -> 99b8)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:52:36.382731 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4bef seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum a07d! -> 74be)
03:52:36.382748 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5fc3 seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum 0! -> 74b4)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:52:36.554706 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 15c2! -> 7c74)
03:52:36.554720 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 0! -> 7c74)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:52:35.229759 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229770 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229780 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [bad icmp6 cksum 0! -> b5b9] (len 64, hlim 64)
03:52:35.229784 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.320332 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35e5] (len 60, hlim 64)
03:52:35.320336 rule 5.regress.1/(match) [uid 0, pid 36994] 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
03:52:35.397311 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.397324 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:52:35.564775 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.564790 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:52:35.741125 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.741141 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:52:35.912905 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c7a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.912919 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c7a5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:52:36.084371 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:efe6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.084385 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:efe6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:52:36.252804 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:ceba seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:52:36.426340 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c85c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.426386 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:076e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:52:36.597112 rule 5.regress.1/(match) [uid 0, pid 36994] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38cb seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:36.597151 rule 5.regress.1/(match) [uid 0, pid 36994] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38cb 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
03:52:35.186747 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 1d7a! -> bb61)
03:52:35.186767 rule 5.regress.3/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 44104, len 84, bad ip cksum 0! -> bb61)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:52:35.186799 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [bad icmp cksum 0! -> 3eb5] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
03:52:35.186825 rule 5.regress.3/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4f28 seq:0) [icmp cksum ok] (ttl 255, id 29199, len 84, bad ip cksum 0! -> f59a)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:52:35.354790 rule 5.regress.4/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 99fb! -> ee65)
03:52:35.354802 rule 5.regress.4/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6904 seq:0) [icmp cksum ok] (ttl 255, id 31042, len 84, bad ip cksum 0! -> ee65)
! 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
03:52:35.522763 rule 5.regress.5/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 5ba6! -> 6b6e)
03:52:35.522777 rule 5.regress.5/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 64567, len 84, bad ip cksum 0! -> 6b6e)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:52:35.522785 rule 5/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae87 seq:0) [bad icmp cksum 0! -> 6e3d] (ttl 255, id 58650, len 84, bad ip cksum 0! -> 828b)
03:52:35.522787 rule 5/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae87 seq:0) [icmp cksum ok] (ttl 255, id 58650, len 84, bad ip cksum 0! -> 828b)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:52:35.229761 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.229772 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:9b7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:52:35.229781 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a seq:0) [bad icmp6 cksum 0! -> b5b9] (len 64, hlim 64)
03:52:35.229785 rule 5.regress.11/(match) [uid 0, pid 36994] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:9b7a 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
03:52:35.397314 rule 5.regress.12/(match) [uid 0, pid 36994] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.397326 rule 5.regress.12/(match) [uid 0, pid 36994] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:7e60 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
03:52:35.564778 rule 5.regress.13/(match) [uid 0, pid 36994] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:52:35.564791 rule 5.regress.13/(match) [uid 0, pid 36994] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:227a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:52:35.564801 rule 5/(match) [uid 0, pid 36994] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:227a seq:0) [bad icmp6 cksum 0! -> 5c1a] (len 64, hlim 64)
03:52:35.564803 rule 5/(match) [uid 0, pid 36994] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:227a 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
03:52:35.789245 rule 5.regress.6/(match) [uid 0, pid 36994] pass out on lo11: [uid 0, pid 54735] 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum d878! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum c! -> 55dc)
# 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
03:52:35.789260 rule 5.regress.6/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.4.5783 > 169.254.0.4.9: [bad udp cksum 2254! -> b7bf] udp 4 (ttl 64, id 53484, len 32, bad ip cksum 0! -> 55dc)
# 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
03:52:35.698875 rule 5.regress.6/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a314 seq:0) [icmp cksum ok] (ttl 255, id 49132, len 84, bad ip cksum 9329! -> a7b7)
# 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
03:52:35.275154 rule 5.regress.3/(match) [uid 0, pid 36994] pass out on lo11: 169.254.0.1.15770 > 169.254.0.1.9: [bad udp cksum 7e58! -> ba98] udp 4 (ttl 64, id 57146, len 32, bad ip cksum c! -> 4794)

==== 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
03:52:35.831373 rule 5.regress.14/(match) [uid 0, pid 36994] pass out on lo11: [uid 0, pid 71393] fc00::4.16488 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7401c] (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
03:52:35.831387 rule 5.regress.14/(match) [uid 0, pid 36994] pass in on lo11: fc00::4.16488 > fc00::4.9: [bad udp cksum 26f8! -> e1f1] udp 4 [flowlabel 0x7401c] (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
03:52:35.741128 rule 5.regress.14/(match) [uid 0, pid 36994] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:42f8 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
03:52:35.320314 rule 5.regress.11/(match) [uid 0, pid 36994] pass out on lo11: fc00::1.35928 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x10d43] (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
03:52:36.211266 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 0! -> 99ae)
# 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
03:52:36.211252 rule 5.regress.18/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.11:14801, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 81c4! -> 99b8)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:52:36.252822 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:ceba 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
03:52:36.252807 rule 5.regress.20/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::11:52922, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ceba 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
03:52:36.382749 rule 5.regress.2/(match) [uid 0, pid 36994] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:5fc3 seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum 0! -> 74b4)
# 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
03:52:36.382735 rule 5.regress.19/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.22:24515, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4bef seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum a07d! -> 74be)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:52:36.426387 rule 5.regress.10/(match) [uid 0, pid 36994] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:076e 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
03:52:36.426344 rule 5.regress.21/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::22:1902, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c85c 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
03:52:36.554722 rule 5.regress.22/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src fc00::23:5938, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 0! -> 7c74)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:52:36.597153 rule 5.regress.23/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src 169.254.0.23:15452, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38cb 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
03:52:36.211252 rule 5.regress.18/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.11:14801, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:39d1 seq:0) [icmp cksum ok] (ttl 255, id 52701, len 84, bad ip cksum 81c4! -> 99b8)
# 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
03:52:36.382735 rule 5.regress.19/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src 169.254.0.22:24515, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4bef seq:0) [icmp cksum ok] (ttl 255, id 62165, len 84, bad ip cksum a07d! -> 74be)
# 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
03:52:36.554722 rule 5.regress.22/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src fc00::23:5938, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:5558 seq:0) [icmp cksum ok] (ttl 255, id 60187, len 84, bad ip cksum 0! -> 7c74)

==== 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
03:52:36.252807 rule 5.regress.20/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::11:52922, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:ceba 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
03:52:36.426344 rule 5.regress.21/(match) [uid 0, pid 36994] pass out on lo11: [rewritten: src fc00::22:1902, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c85c 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
03:52:36.597153 rule 5.regress.23/(match) [uid 0, pid 36994] pass in on lo11: [rewritten: src 169.254.0.23:15452, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38cb 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 0m09.74s