START	sys/net/pflog	2024-05-15T08:21:11Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.235 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 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=0.288 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.288/0.288/0.288/0.000 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=0.254 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 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=0.287 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 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=0.200 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.308 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.308/0.308/0.308/0.000 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=0.200 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.285 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.285/0.285/0.285/0.000 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=0.223 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.223/0.223/0.223/0.000 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=0.284 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.284/0.284/0.284/0.000 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=0.221 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.221/0.221/0.221/0.000 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=0.287 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 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=0.208 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.208/0.208/0.208/0.000 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=0.307 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.307/0.307/0.307/0.000 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=0.207 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 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=0.305 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.305/0.305/0.305/0.000 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=0.329 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.329/0.329/0.329/0.000 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=0.348 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.348/0.348/0.348/0.000 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=0.281 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 ms

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

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



88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:21:17.303229 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 168! -> 67d5)
10:21:17.303276 rule 4.regress.3/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 0! -> 67d5)
10:21:17.303321 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [bad icmp cksum 0! -> b74e] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.303337 rule 4.regress.3/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.485954 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486011 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486072 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [bad icmp6 cksum 0! -> 61e2] (len 64, hlim 64)
10:21:17.486091 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.682741 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1.21086 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 6768, len 32, bad ip cksum c! -> c5f)
10:21:17.682800 rule 4.regress.3/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.1.21086 > 169.254.0.1.9: [bad udp cksum 1c54! -> f683] udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f)
10:21:17.682859 rule 4.regress.3/(match) [uid 0, pid 73432] 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! -> 62cc] for 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
10:21:17.682878 rule 4.regress.3/(match) [uid 0, pid 73432] 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 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
10:21:17.866976 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1.47262 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x19cd7] (len 12, hlim 64)
10:21:17.867038 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1.47262 > fc00::1.9: [bad udp cksum 20f8! -> b179] udp 4 [flowlabel 0x19cd7] (len 12, hlim 64)
10:21:17.867103 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7a0a] (len 60, hlim 64)
10:21:17.867123 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:21:18.034213 rule 4.regress.4/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.034304 rule 4.regress.4/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.217032 rule 4.regress.12/(match) [uid 0, pid 73432] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.217096 rule 4.regress.12/(match) [uid 0, pid 73432] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.412557 rule 4.regress.4/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.2.36653 > 169.254.0.2.9: [bad udp cksum 0072! -> 2547] udp 4 (ttl 64, id 46313, len 32, bad ip cksum c! -> 71e3)
10:21:18.412626 rule 4.regress.4/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.2.36653 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2547] udp 4 (ttl 64, id 46313, len 32, bad ip cksum 0! -> 71e3)
10:21:18.597606 rule 4.regress.12/(match) [uid 0, pid 73432] pass out on lo11: fc00::2.18950 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72d9e] (len 12, hlim 64)
10:21:18.597666 rule 4.regress.12/(match) [uid 0, pid 73432] pass in on lo11: fc00::2.18950 > fc00::2.9: [bad udp cksum 22f8! -> 47e8] udp 4 [flowlabel 0x72d9e] (len 12, hlim 64)
10:21:18.764904 rule 4.regress.5/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 3964! -> 765e)
10:21:18.764953 rule 4.regress.5/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 0! -> 765e)
10:21:18.764992 rule 4/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3e6c seq:0) [bad icmp cksum 0! -> f3e1] (ttl 255, id 24204, len 84, bad ip cksum 0! -> 91a)
10:21:18.765002 rule 4/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 24204, len 84, bad ip cksum 0! -> 91a)
10:21:18.946980 rule 4.regress.13/(match) [uid 0, pid 73432] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.947046 rule 4.regress.13/(match) [uid 0, pid 73432] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.947124 rule 4/(match) [uid 0, pid 73432] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:31b0 seq:0) [bad icmp6 cksum 0! -> 47a7] (len 64, hlim 64)
10:21:18.947137 rule 4/(match) [uid 0, pid 73432] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.142919 rule 4.regress.5/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.3.3376 > 169.254.0.3.9: [bad udp cksum 746d! -> 20c9] udp 4 (ttl 64, id 50177, len 32, bad ip cksum c! -> 62c9)
10:21:19.142977 rule 4.regress.5/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.3.3376 > 169.254.0.3.9: [bad udp cksum 2054! -> 20c9] udp 4 (ttl 64, id 50177, len 32, bad ip cksum 0! -> 62c9)
10:21:19.143028 rule 4/(match) [uid 0, pid 73432] 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! -> fe60] for 169.254.0.3.3376 > 169.254.0.3.9: udp 4 (ttl 64, id 50177, len 32, bad ip cksum 0! -> 62c9) (ttl 255, id 47697, len 56, bad ip cksum 0! -> ad70)
10:21:19.143038 rule 4/(match) [uid 0, pid 73432] 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 169.254.0.3.3376 > 169.254.0.3.9: udp 4 (ttl 64, id 50177, len 32, bad ip cksum 0! -> 62c9) (ttl 255, id 47697, len 56, bad ip cksum 0! -> ad70)
10:21:19.326402 rule 4.regress.13/(match) [uid 0, pid 73432] pass out on lo11: fc00::3.14257 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61ae4] (len 12, hlim 64)
10:21:19.326473 rule 4.regress.13/(match) [uid 0, pid 73432] pass in on lo11: fc00::3.14257 > fc00::3.9: [bad udp cksum 24f8! -> 9afa] udp 4 [flowlabel 0x61ae4] (len 12, hlim 64)
10:21:19.326542 rule 4/(match) [uid 0, pid 73432] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 7cda] (len 60, hlim 64)
10:21:19.326555 rule 4/(match) [uid 0, pid 73432] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:21:19.492348 rule 4.regress.6/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 7064! -> 78f2)
10:21:19.492399 rule 4.regress.6/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 0! -> 78f2)
10:21:19.675818 rule 4.regress.14/(match) [uid 0, pid 73432] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.675883 rule 4.regress.14/(match) [uid 0, pid 73432] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.872013 rule 4.regress.6/(match) [uid 0, pid 73432] pass out on lo11: [uid 0, pid 40358] 169.254.0.4.45924 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 44508, len 32, bad ip cksum c! -> 78ec)
10:21:19.872090 rule 4.regress.6/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.4.45924 > 169.254.0.4.9: [bad udp cksum 2254! -> ea22] udp 4 (ttl 64, id 44508, len 32, bad ip cksum 0! -> 78ec)
10:21:20.055973 rule 4.regress.14/(match) [uid 0, pid 73432] pass out on lo11: [uid 0, pid 23758] fc00::4.4620 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65f66] (len 12, hlim 64)
10:21:20.056046 rule 4.regress.14/(match) [uid 0, pid 73432] pass in on lo11: fc00::4.4620 > fc00::4.9: [bad udp cksum 26f8! -> 3e20] udp 4 [flowlabel 0x65f66] (len 12, hlim 64)
10:21:21.677696 rule 4.regress.18/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.11:27268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 4748! -> 3d6d)
10:21:21.677755 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 0! -> 3d63)
10:21:21.861351 rule 4.regress.20/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::11:45850, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b31a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:21.861427 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b31a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.056669 rule 4.regress.18/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.11:22851, dst 169.254.0.21:9] 169.254.0.11.22851 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 15158, len 32, bad ip cksum c! -> eb84)
10:21:22.056760 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.11.22851 > 169.254.0.21.9: [bad udp cksum 3a54! -> f37c] udp 4 (ttl 64, id 15158, len 32, bad ip cksum 0! -> eb7a)
10:21:22.240815 rule 4.regress.20/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::11:8874, dst fc00::21:9] fc00::11.8874 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15103] (len 12, hlim 64)
10:21:22.240887 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::11.8874 > fc00::21.9: [bad udp cksum 50f8! -> 760f] udp 4 [flowlabel 0x15103] (len 12, hlim 64)
10:21:22.406934 rule 4.regress.19/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.22:7543, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3234 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 168! -> 7d64)
10:21:22.406987 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1d77 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 0! -> 7d5a)
10:21:22.589284 rule 4.regress.21/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::22:52286, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b2e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.589356 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cc3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.784291 rule 4.regress.19/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.22:52786, dst 169.254.0.12:9] 169.254.0.12.20344 > 169.254.0.12.9: [bad udp cksum 0070! -> c686] udp 4 (ttl 64, id 1566, len 32, bad ip cksum c! -> 209b)
10:21:22.784366 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.22.52786 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0208] udp 4 (ttl 64, id 1566, len 32, bad ip cksum 0! -> 2091)
10:21:22.967458 rule 4.regress.21/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::22:57442, dst fc00::12:9] fc00::12.8836 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x18176] (len 12, hlim 64)
10:21:22.967547 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::22.57442 > fc00::12.9: [bad udp cksum 52f8! -> bb51] udp 4 [flowlabel 0x18176] (len 12, hlim 64)
10:21:23.136520 rule 4.regress.2/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 6e67! -> 9803)
10:21:23.136589 rule 4.regress.22/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src fc00::23:52636, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 0! -> 9803)
10:21:23.136658 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:cd9c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:21:23.319414 rule 4.regress.10/(match) [uid 0, pid 73432] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:fd6c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.319487 rule 4.regress.23/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src 169.254.0.23:27369, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:fd6c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.319539 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6ae9 seq:0) [icmp cksum ok] (DF) (ttl 63, id 8127, len 84, bad ip cksum 0! -> c7be)
10:21:23.515023 rule 4.regress.2/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.14.24583 > 169.254.0.14.9: [bad udp cksum 0500! -> 3376] udp 4 (ttl 64, id 2146, len 32, bad ip cksum c! -> 1e53)
10:21:23.515101 rule 4.regress.22/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src fc00::23:58456, dst fc00::24:9] 169.254.0.14.24583 > 169.254.0.14.9: [bad udp cksum 3654! -> 3376] udp 4 (ttl 64, id 2146, len 32, bad ip cksum 0! -> 1e53)
10:21:23.515171 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::23.58456 > fc00::24.9: [bad udp cksum 65f8! -> b24d] udp 4 (len 12, hlim 63)
10:21:23.697528 rule 4.regress.10/(match) [uid 0, pid 73432] pass out on lo11: fc00::14.33962 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c165] (len 12, hlim 64)
10:21:23.697607 rule 4.regress.23/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src 169.254.0.23:50776, dst 169.254.0.24:9] fc00::14.33962 > fc00::14.9: [bad udp cksum 46f8! -> 7fad] udp 4 [flowlabel 0x4c165] (len 12, hlim 64)
10:21:23.697676 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.23.50776 > 169.254.0.24.9: [bad udp cksum 4954! -> cf0f] udp 4 (DF) (ttl 63, id 9505, len 32, bad ip cksum 0! -> c280)
10:21:23.867742 rule 4.regress.10/(match) [uid 0, pid 73432] pass out on lo11: ::1 > ::1: icmp6: echo request (id:138a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.867805 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: ::1 > ::1: icmp6: echo request (id:138a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:24.061041 rule 4.regress.10/(match) [uid 0, pid 73432] pass out on lo11: ::1.35430 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x52543] (len 12, hlim 64)
10:21:24.061098 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: ::1.35430 > ::1.9: [bad udp cksum 1f00! -> eb9f] udp 4 [flowlabel 0x52543] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:21:17.303219 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 168! -> 67d5)
10:21:17.303270 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 0! -> 67d5)
10:21:17.303318 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [bad icmp cksum 0! -> b74e] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.303334 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.485944 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486004 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486068 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [bad icmp6 cksum 0! -> 61e2] (len 64, hlim 64)
10:21:17.486088 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.682730 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.1.21086 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 6768, len 32, bad ip cksum c! -> c5f)
10:21:17.682793 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.1.21086 > 169.254.0.1.9: [bad udp cksum 1c54! -> f683] udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f)
10:21:17.682856 rule 4.regress.1/(match) [uid 0, pid 73432] 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! -> 62cc] for 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
10:21:17.682875 rule 4.regress.1/(match) [uid 0, pid 73432] 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 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
10:21:17.866965 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1.47262 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x19cd7] (len 12, hlim 64)
10:21:17.867031 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1.47262 > fc00::1.9: [bad udp cksum 20f8! -> b179] udp 4 [flowlabel 0x19cd7] (len 12, hlim 64)
10:21:17.867100 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7a0a] (len 60, hlim 64)
10:21:17.867121 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:21:18.034203 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.034297 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.217023 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.217089 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.412547 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.2.36653 > 169.254.0.2.9: [bad udp cksum 0072! -> 2547] udp 4 (ttl 64, id 46313, len 32, bad ip cksum c! -> 71e3)
10:21:18.412619 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.2.36653 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2547] udp 4 (ttl 64, id 46313, len 32, bad ip cksum 0! -> 71e3)
10:21:18.597596 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::2.18950 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72d9e] (len 12, hlim 64)
10:21:18.597661 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::2.18950 > fc00::2.9: [bad udp cksum 22f8! -> 47e8] udp 4 [flowlabel 0x72d9e] (len 12, hlim 64)
10:21:18.764894 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 3964! -> 765e)
10:21:18.764949 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 0! -> 765e)
10:21:18.946970 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.947039 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.142909 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.3.3376 > 169.254.0.3.9: [bad udp cksum 746d! -> 20c9] udp 4 (ttl 64, id 50177, len 32, bad ip cksum c! -> 62c9)
10:21:19.142973 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.3.3376 > 169.254.0.3.9: [bad udp cksum 2054! -> 20c9] udp 4 (ttl 64, id 50177, len 32, bad ip cksum 0! -> 62c9)
10:21:19.326391 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::3.14257 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61ae4] (len 12, hlim 64)
10:21:19.326466 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::3.14257 > fc00::3.9: [bad udp cksum 24f8! -> 9afa] udp 4 [flowlabel 0x61ae4] (len 12, hlim 64)
10:21:19.492338 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 7064! -> 78f2)
10:21:19.492394 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 0! -> 78f2)
10:21:19.675809 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.675876 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.872003 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.4.45924 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 44508, len 32, bad ip cksum c! -> 78ec)
10:21:19.872076 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.4.45924 > 169.254.0.4.9: [bad udp cksum 2254! -> ea22] udp 4 (ttl 64, id 44508, len 32, bad ip cksum 0! -> 78ec)
10:21:20.055962 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::4.4620 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65f66] (len 12, hlim 64)
10:21:20.056037 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::4.4620 > fc00::4.9: [bad udp cksum 26f8! -> 3e20] udp 4 [flowlabel 0x65f66] (len 12, hlim 64)
10:21:20.221976 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:808c seq:0) [icmp cksum ok] (ttl 255, id 52235, len 84, bad ip cksum 6673! -> 9b96)
10:21:20.222038 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:808c seq:0) [icmp cksum ok] (ttl 255, id 52235, len 84, bad ip cksum 0! -> 9b96)
10:21:20.404677 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3c10 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:20.404742 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3c10 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:20.599977 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.5.3712 > 169.254.0.5.9: [bad udp cksum 4d4d! -> ccc7] udp 4 (ttl 64, id 57527, len 32, bad ip cksum c! -> 460f)
10:21:20.600039 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.5.3712 > 169.254.0.5.9: [bad udp cksum 2454! -> ccc7] udp 4 (ttl 64, id 57527, len 32, bad ip cksum 0! -> 460f)
10:21:20.784167 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::5.29884 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x31ba7] (len 12, hlim 64)
10:21:20.784239 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::5.29884 > fc00::5.9: [bad udp cksum 28f8! -> 8bbd] udp 4 [flowlabel 0x31ba7] (len 12, hlim 64)
10:21:20.950708 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ba5b seq:0) [icmp cksum ok] (ttl 255, id 47641, len 84, bad ip cksum 8e5c! -> ad86)
10:21:20.950768 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ba5b seq:0) [icmp cksum ok] (ttl 255, id 47641, len 84, bad ip cksum 0! -> ad86)
10:21:21.132147 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2e1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:21.132213 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2e1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:21.328023 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.6.31931 > 169.254.0.6.9: [bad udp cksum 6363! -> 8f59] udp 4 (ttl 64, id 23004, len 32, bad ip cksum c! -> cce8)
10:21:21.328095 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.6.31931 > 169.254.0.6.9: [bad udp cksum 2654! -> 8f59] udp 4 (ttl 64, id 23004, len 32, bad ip cksum 0! -> cce8)
10:21:21.511057 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::6.9387 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38a4] (len 12, hlim 64)
10:21:21.511130 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::6.9387 > fc00::6.9: [bad udp cksum 2af8! -> 9b0d] udp 4 [flowlabel 0x38a4] (len 12, hlim 64)
10:21:21.677685 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 4748! -> 3d6d)
10:21:21.677751 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 0! -> 3d63)
10:21:21.861340 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b31a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:21.861420 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b31a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.056657 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.11.22851 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 15158, len 32, bad ip cksum c! -> eb84)
10:21:22.056753 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.11.22851 > 169.254.0.21.9: [bad udp cksum 3a54! -> f37c] udp 4 (ttl 64, id 15158, len 32, bad ip cksum 0! -> eb7a)
10:21:22.240804 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::11.8874 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15103] (len 12, hlim 64)
10:21:22.240883 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::11.8874 > fc00::21.9: [bad udp cksum 50f8! -> 760f] udp 4 [flowlabel 0x15103] (len 12, hlim 64)
10:21:22.406919 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3234 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 168! -> 7d64)
10:21:22.406983 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1d77 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 0! -> 7d5a)
10:21:22.589271 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:b2e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.589349 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cc3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.784277 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.12.20344 > 169.254.0.12.9: [bad udp cksum 0070! -> c686] udp 4 (ttl 64, id 1566, len 32, bad ip cksum c! -> 209b)
10:21:22.784359 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.22.52786 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0208] udp 4 (ttl 64, id 1566, len 32, bad ip cksum 0! -> 2091)
10:21:22.967443 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::12.8836 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x18176] (len 12, hlim 64)
10:21:22.967540 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::22.57442 > fc00::12.9: [bad udp cksum 52f8! -> bb51] udp 4 [flowlabel 0x18176] (len 12, hlim 64)
10:21:23.136510 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 6e67! -> 9803)
10:21:23.136575 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 0! -> 9803)
10:21:23.136653 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:cd9c seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:21:23.319404 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:fd6c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.319474 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:fd6c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.319535 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6ae9 seq:0) [icmp cksum ok] (DF) (ttl 63, id 8127, len 84, bad ip cksum 0! -> c7be)
10:21:23.515013 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.14.24583 > 169.254.0.14.9: [bad udp cksum 0500! -> 3376] udp 4 (ttl 64, id 2146, len 32, bad ip cksum c! -> 1e53)
10:21:23.515088 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.14.24583 > 169.254.0.14.9: [bad udp cksum 3654! -> 3376] udp 4 (ttl 64, id 2146, len 32, bad ip cksum 0! -> 1e53)
10:21:23.515165 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::23.58456 > fc00::24.9: [bad udp cksum 65f8! -> b24d] udp 4 (len 12, hlim 63)
10:21:23.697517 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::14.33962 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c165] (len 12, hlim 64)
10:21:23.697593 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::14.33962 > fc00::14.9: [bad udp cksum 46f8! -> 7fad] udp 4 [flowlabel 0x4c165] (len 12, hlim 64)
10:21:23.697671 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.23.50776 > 169.254.0.24.9: [bad udp cksum 4954! -> cf0f] udp 4 (DF) (ttl 63, id 9505, len 32, bad ip cksum 0! -> c280)
10:21:23.867733 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: ::1 > ::1: icmp6: echo request (id:138a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.867798 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: ::1 > ::1: icmp6: echo request (id:138a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:24.061031 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: ::1.35430 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x52543] (len 12, hlim 64)
10:21:24.061093 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: ::1.35430 > ::1.9: [bad udp cksum 1f00! -> eb9f] udp 4 [flowlabel 0x52543] (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
10:21:17.303219 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 168! -> 67d5)
10:21:17.303270 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 0! -> 67d5)
10:21:17.303318 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [bad icmp cksum 0! -> b74e] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.303334 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.682856 rule 4.regress.1/(match) [uid 0, pid 73432] 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! -> 62cc] for 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
10:21:17.682875 rule 4.regress.1/(match) [uid 0, pid 73432] 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 169.254.0.1.21086 > 169.254.0.1.9: udp 4 (ttl 64, id 6768, len 32, bad ip cksum 0! -> c5f) (ttl 255, id 63586, len 56, bad ip cksum 0! -> 6f63)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:21:18.034203 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.034297 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:21:18.764894 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 3964! -> 765e)
10:21:18.764949 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 0! -> 765e)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:21:19.492338 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 7064! -> 78f2)
10:21:19.492394 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 0! -> 78f2)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:21:20.221976 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:808c seq:0) [icmp cksum ok] (ttl 255, id 52235, len 84, bad ip cksum 6673! -> 9b96)
10:21:20.222038 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:808c seq:0) [icmp cksum ok] (ttl 255, id 52235, len 84, bad ip cksum 0! -> 9b96)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:21:20.950708 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ba5b seq:0) [icmp cksum ok] (ttl 255, id 47641, len 84, bad ip cksum 8e5c! -> ad86)
10:21:20.950768 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ba5b seq:0) [icmp cksum ok] (ttl 255, id 47641, len 84, bad ip cksum 0! -> ad86)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:21:21.677685 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 4748! -> 3d6d)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:21:22.406919 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3234 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 168! -> 7d64)
10:21:22.406983 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1d77 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 0! -> 7d5a)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:21:23.136510 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 6e67! -> 9803)
10:21:23.136575 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 0! -> 9803)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:21:17.485944 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486004 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486068 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [bad icmp6 cksum 0! -> 61e2] (len 64, hlim 64)
10:21:17.486088 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.867100 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7a0a] (len 60, hlim 64)
10:21:17.867121 rule 4.regress.1/(match) [uid 0, pid 73432] 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
10:21:18.217023 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.217089 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:21:18.946970 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.947039 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:21:19.675809 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:19.675876 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:21:20.404677 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3c10 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:20.404742 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:3c10 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:21:21.132147 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2e1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:21.132213 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2e1c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:21:21.861340 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b31a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:21:22.589271 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:b2e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:22.589349 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cc3e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:21:23.319404 rule 4.regress.1/(match) [uid 0, pid 73432] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:fd6c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:23.319474 rule 4.regress.1/(match) [uid 0, pid 73432] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:fd6c 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
10:21:17.303229 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 168! -> 67d5)
10:21:17.303276 rule 4.regress.3/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 65492, len 84, bad ip cksum 0! -> 67d5)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:21:17.303321 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [bad icmp cksum 0! -> b74e] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
10:21:17.303337 rule 4.regress.3/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:4ce4 seq:0) [icmp cksum ok] (ttl 255, id 9662, len 84, bad ip cksum 0! -> 41ec)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:21:18.034213 rule 4.regress.4/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
10:21:18.034304 rule 4.regress.4/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:273f seq:0) [icmp cksum ok] (ttl 255, id 3802, len 84, bad ip cksum 0! -> 58ce)
! 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
10:21:18.764904 rule 4.regress.5/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 3964! -> 765e)
10:21:18.764953 rule 4.regress.5/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 61767, len 84, bad ip cksum 0! -> 765e)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:21:18.764992 rule 4/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3e6c seq:0) [bad icmp cksum 0! -> f3e1] (ttl 255, id 24204, len 84, bad ip cksum 0! -> 91a)
10:21:18.765002 rule 4/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3e6c seq:0) [icmp cksum ok] (ttl 255, id 24204, len 84, bad ip cksum 0! -> 91a)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:21:17.485954 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:17.486011 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:7ee8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:21:17.486072 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 seq:0) [bad icmp6 cksum 0! -> 61e2] (len 64, hlim 64)
10:21:17.486091 rule 4.regress.11/(match) [uid 0, pid 73432] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:7ee8 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
10:21:18.217032 rule 4.regress.12/(match) [uid 0, pid 73432] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.217096 rule 4.regress.12/(match) [uid 0, pid 73432] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:69ce 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
10:21:18.946980 rule 4.regress.13/(match) [uid 0, pid 73432] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:21:18.947046 rule 4.regress.13/(match) [uid 0, pid 73432] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:31b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:21:18.947124 rule 4/(match) [uid 0, pid 73432] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:31b0 seq:0) [bad icmp6 cksum 0! -> 47a7] (len 64, hlim 64)
10:21:18.947137 rule 4/(match) [uid 0, pid 73432] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:31b0 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
10:21:19.872013 rule 4.regress.6/(match) [uid 0, pid 73432] pass out on lo11: [uid 0, pid 40358] 169.254.0.4.45924 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 44508, len 32, bad ip cksum c! -> 78ec)
# 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
10:21:19.872090 rule 4.regress.6/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.4.45924 > 169.254.0.4.9: [bad udp cksum 2254! -> ea22] udp 4 (ttl 64, id 44508, len 32, bad ip cksum 0! -> 78ec)
# 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
10:21:19.492348 rule 4.regress.6/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:d37b seq:0) [icmp cksum ok] (ttl 255, id 61105, len 84, bad ip cksum 7064! -> 78f2)
# 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
10:21:17.682741 rule 4.regress.3/(match) [uid 0, pid 73432] pass out on lo11: 169.254.0.1.21086 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 6768, len 32, bad ip cksum c! -> c5f)

==== 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
10:21:20.055973 rule 4.regress.14/(match) [uid 0, pid 73432] pass out on lo11: [uid 0, pid 23758] fc00::4.4620 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65f66] (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
10:21:20.056046 rule 4.regress.14/(match) [uid 0, pid 73432] pass in on lo11: fc00::4.4620 > fc00::4.9: [bad udp cksum 26f8! -> 3e20] udp 4 [flowlabel 0x65f66] (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
10:21:19.675818 rule 4.regress.14/(match) [uid 0, pid 73432] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:95d3 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
10:21:17.866976 rule 4.regress.11/(match) [uid 0, pid 73432] pass out on lo11: fc00::1.47262 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x19cd7] (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
10:21:21.677755 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 0! -> 3d63)
# 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
10:21:21.677696 rule 4.regress.18/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.11:27268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 4748! -> 3d6d)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:21:21.861427 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b31a 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
10:21:21.861351 rule 4.regress.20/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::11:45850, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b31a 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
10:21:22.406987 rule 4.regress.2/(match) [uid 0, pid 73432] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:1d77 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 0! -> 7d5a)
# 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
10:21:22.406934 rule 4.regress.19/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.22:7543, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3234 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 168! -> 7d64)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:21:22.589356 rule 4.regress.10/(match) [uid 0, pid 73432] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:cc3e 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
10:21:22.589284 rule 4.regress.21/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::22:52286, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b2e6 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
10:21:23.136589 rule 4.regress.22/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src fc00::23:52636, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 0! -> 9803)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:21:23.319487 rule 4.regress.23/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src 169.254.0.23:27369, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:fd6c 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
10:21:21.677696 rule 4.regress.18/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.11:27268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:6a84 seq:0) [icmp cksum ok] (ttl 255, id 10793, len 84, bad ip cksum 4748! -> 3d6d)
# 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
10:21:22.406934 rule 4.regress.19/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src 169.254.0.22:7543, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3234 seq:0) [icmp cksum ok] (ttl 255, id 59951, len 84, bad ip cksum 168! -> 7d64)
# 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
10:21:23.136589 rule 4.regress.22/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src fc00::23:52636, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:780e seq:0) [icmp cksum ok] (ttl 255, id 53132, len 84, bad ip cksum 0! -> 9803)

==== 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
10:21:21.861351 rule 4.regress.20/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::11:45850, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b31a 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
10:21:22.589284 rule 4.regress.21/(match) [uid 0, pid 73432] pass out on lo11: [rewritten: src fc00::22:52286, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b2e6 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
10:21:23.319487 rule 4.regress.23/(match) [uid 0, pid 73432] pass in on lo11: [rewritten: src 169.254.0.23:27369, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:fd6c 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 0m20.40s