START	sys/net/pflog	2025-02-25T05:03:11Z

==== 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=0.074 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.071 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 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=0.070 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.051 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-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=0.053 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.054 ms

--- fc00::3 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-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=0.056 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.051 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-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=0.050 ms

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

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

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

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

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

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.057 ms

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

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.049 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-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=0.055 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.059 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.057 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.054 ms

--- fc00::12 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-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=0.069 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.075 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 ms

==== run-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=0.064 ms

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

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:03:15.834867 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 47a6! -> 2b7d)
06:03:15.834884 rule 2.regress.3/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 0! -> 2b7d)
06:03:15.834894 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [bad icmp cksum 0! -> b7a6] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.834899 rule 2.regress.3/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.901008 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901023 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901036 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [bad icmp6 cksum 0! -> 83b2] (len 64, hlim 64)
06:03:15.901042 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.968070 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1.33314 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 27668, len 32, bad ip cksum c! -> baba)
06:03:15.968093 rule 2.regress.3/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.1.33314 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3254] udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba)
06:03:15.968112 rule 2.regress.3/(match) [uid 0, pid 15201] 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! -> e163] for 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 7000! -> 8be6)
06:03:15.968118 rule 2.regress.3/(match) [uid 0, pid 15201] 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 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 0! -> 8be6)
06:03:16.025873 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1.23689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x78dfe] (len 12, hlim 64)
06:03:16.025891 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1.23689 > fc00::1.9: [bad udp cksum 20f8! -> c6d5] udp 4 [flowlabel 0x78dfe] (len 12, hlim 64)
06:03:16.025910 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e4f2] (len 60, hlim 64)
06:03:16.025917 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:03:16.081677 rule 2.regress.4/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 7463! -> 19d9)
06:03:16.081709 rule 2.regress.4/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 0! -> 19d9)
06:03:16.140803 rule 2.regress.12/(match) [uid 0, pid 15201] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.140816 rule 2.regress.12/(match) [uid 0, pid 15201] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.203590 rule 2.regress.4/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.2.6904 > 169.254.0.2.9: [bad udp cksum 4c86! -> 5abb] udp 4 (ttl 64, id 31663, len 32, bad ip cksum c! -> ab1d)
06:03:16.203607 rule 2.regress.4/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.2.6904 > 169.254.0.2.9: [bad udp cksum 1e54! -> 5abb] udp 4 (ttl 64, id 31663, len 32, bad ip cksum 0! -> ab1d)
06:03:16.264632 rule 2.regress.12/(match) [uid 0, pid 15201] pass out on lo11: fc00::2.4328 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4fca8] (len 12, hlim 64)
06:03:16.264651 rule 2.regress.12/(match) [uid 0, pid 15201] pass in on lo11: fc00::2.4328 > fc00::2.9: [bad udp cksum 22f8! -> 6621] udp 4 [flowlabel 0x4fca8] (len 12, hlim 64)
06:03:16.319294 rule 2.regress.5/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 36fb! -> aa33)
06:03:16.319307 rule 2.regress.5/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 0! -> aa33)
06:03:16.319313 rule 2/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:596d seq:0) [bad icmp cksum 0! -> da7d] (ttl 255, id 13151, len 84, bad ip cksum 0! -> 3447)
06:03:16.319315 rule 2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:596d seq:0) [icmp cksum ok] (ttl 255, id 13151, len 84, bad ip cksum 0! -> 3447)
06:03:16.376673 rule 2.regress.13/(match) [uid 0, pid 15201] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.376686 rule 2.regress.13/(match) [uid 0, pid 15201] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.376696 rule 2/(match) [uid 0, pid 15201] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7529 seq:0) [bad icmp6 cksum 0! -> ec11] (len 64, hlim 64)
06:03:16.376698 rule 2/(match) [uid 0, pid 15201] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.437802 rule 2.regress.5/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.3.9812 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 16290, len 32, bad ip cksum c! -> e728)
06:03:16.437824 rule 2.regress.5/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.3.9812 > 169.254.0.3.9: [bad udp cksum 2054! -> fcaf] udp 4 (ttl 64, id 16290, len 32, bad ip cksum 0! -> e728)
06:03:16.437840 rule 2/(match) [uid 0, pid 15201] 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! -> 699c] for 169.254.0.3.9812 > 169.254.0.3.9: udp 4 (ttl 64, id 16290, len 32, bad ip cksum 0! -> e728) (ttl 255, id 4654, len 56, bad ip cksum 40ea! -> 5594)
06:03:16.437843 rule 2/(match) [uid 0, pid 15201] 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 169.254.0.3.9812 > 169.254.0.3.9: udp 4 (ttl 64, id 16290, len 32, bad ip cksum 0! -> e728) (ttl 255, id 4654, len 56, bad ip cksum 0! -> 5594)
06:03:16.496571 rule 2.regress.13/(match) [uid 0, pid 15201] pass out on lo11: fc00::3.47674 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65d74] (len 12, hlim 64)
06:03:16.496591 rule 2.regress.13/(match) [uid 0, pid 15201] pass in on lo11: fc00::3.47674 > fc00::3.9: [bad udp cksum 24f8! -> 1178] udp 4 [flowlabel 0x65d74] (len 12, hlim 64)
06:03:16.496607 rule 2/(match) [uid 0, pid 15201] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b7c0] (len 60, hlim 64)
06:03:16.496612 rule 2/(match) [uid 0, pid 15201] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:03:16.551652 rule 2.regress.6/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
06:03:16.551668 rule 2.regress.6/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
06:03:16.610478 rule 2.regress.14/(match) [uid 0, pid 15201] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.610492 rule 2.regress.14/(match) [uid 0, pid 15201] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.672942 rule 2.regress.6/(match) [uid 0, pid 15201] pass out on lo11: [uid 0, pid 13971] 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 0070! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum c! -> 1662)
06:03:16.672961 rule 2.regress.6/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum 0! -> 1662)
06:03:16.731866 rule 2.regress.14/(match) [uid 0, pid 15201] pass out on lo11: [uid 0, pid 81515] fc00::4.1156 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c745] (len 12, hlim 64)
06:03:16.731889 rule 2.regress.14/(match) [uid 0, pid 15201] pass in on lo11: fc00::4.1156 > fc00::4.9: [bad udp cksum 26f8! -> c62d] udp 4 [flowlabel 0x3c745] (len 12, hlim 64)
06:03:17.248407 rule 2.regress.18/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.11:20000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 80a! -> 4be1)
06:03:17.248422 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 0! -> 4bd7)
06:03:17.306698 rule 2.regress.20/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::11:59357, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e7dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.306715 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e7dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.370394 rule 2.regress.18/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.11:5513, dst 169.254.0.21:9] 169.254.0.11.5513 > 169.254.0.11.9: [bad udp cksum d14e! -> b7c0] udp 4 (ttl 64, id 35421, len 32, bad ip cksum c! -> 9c5d)
06:03:17.370420 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.11.5513 > 169.254.0.21.9: [bad udp cksum 3a54! -> adc0] udp 4 (ttl 64, id 35421, len 32, bad ip cksum 0! -> 9c53)
06:03:17.429459 rule 2.regress.20/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::11:48325, dst fc00::21:9] fc00::11.48325 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x520b6] (len 12, hlim 64)
06:03:17.429482 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::11.48325 > fc00::21.9: [bad udp cksum 50f8! -> 5a75] udp 4 [flowlabel 0x520b6] (len 12, hlim 64)
06:03:17.483194 rule 2.regress.19/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.22:40946, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:42a3 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 6470! -> 26bb)
06:03:17.483211 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9ff2 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 0! -> 26b1)
06:03:17.541898 rule 2.regress.21/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::22:46288, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a8a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.541914 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b4d0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.603546 rule 2.regress.19/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.22:59830, dst 169.254.0.12:9] 169.254.0.12.43722 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 4501, len 32, bad ip cksum c! -> 1524)
06:03:17.603566 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.22.59830 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7dec] udp 4 (ttl 64, id 4501, len 32, bad ip cksum 0! -> 151a)
06:03:17.661646 rule 2.regress.21/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::22:50465, dst fc00::12:9] fc00::12.17074 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
06:03:17.661666 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::22.50465 > fc00::12.9: [bad udp cksum 52f8! -> fc6c] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
06:03:17.716234 rule 2.regress.2/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 80a! -> 8cab)
06:03:17.716250 rule 2.regress.22/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src fc00::23:10388, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 0! -> 8cab)
06:03:17.716263 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2894 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:03:17.772760 rule 2.regress.10/(match) [uid 0, pid 15201] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3c14 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.772775 rule 2.regress.23/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src 169.254.0.23:28315, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3c14 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.772784 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6e9b seq:0) [icmp cksum ok] (DF) (ttl 63, id 15869, len 84, bad ip cksum 0! -> a980)
06:03:17.833489 rule 2.regress.2/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.14.40014 > 169.254.0.14.9: [bad udp cksum a4ba! -> ec39] udp 4 (ttl 64, id 10853, len 32, bad ip cksum c! -> fc4f)
06:03:17.833510 rule 2.regress.22/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src fc00::23:55741, dst fc00::24:9] 169.254.0.14.40014 > 169.254.0.14.9: [bad udp cksum 3654! -> ec39] udp 4 (ttl 64, id 10853, len 32, bad ip cksum 0! -> fc4f)
06:03:17.833526 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::23.55741 > fc00::24.9: [bad udp cksum 65f8! -> 4d58] udp 4 (len 12, hlim 63)
06:03:17.892466 rule 2.regress.10/(match) [uid 0, pid 15201] pass out on lo11: fc00::14.19835 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e99a] (len 12, hlim 64)
06:03:17.892484 rule 2.regress.23/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src 169.254.0.23:56803, dst 169.254.0.24:9] fc00::14.19835 > fc00::14.9: [bad udp cksum 46f8! -> aee4] udp 4 [flowlabel 0x7e99a] (len 12, hlim 64)
06:03:17.892496 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.23.56803 > 169.254.0.24.9: [bad udp cksum 4954! -> 43f8] udp 4 (DF) (ttl 63, id 30529, len 32, bad ip cksum 0! -> 7060)
06:03:17.949362 rule 2.regress.10/(match) [uid 0, pid 15201] pass out on lo11: ::1 > ::1: icmp6: echo request (id:52ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.949377 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: ::1 > ::1: icmp6: echo request (id:52ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:18.009911 rule 2.regress.10/(match) [uid 0, pid 15201] pass out on lo11: ::1.20326 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4ab35] (len 12, hlim 64)
06:03:18.009929 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: ::1.20326 > ::1.9: [bad udp cksum 1f00! -> ebda] udp 4 [flowlabel 0x4ab35] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:03:15.834864 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 47a6! -> 2b7d)
06:03:15.834882 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 0! -> 2b7d)
06:03:15.834893 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [bad icmp cksum 0! -> b7a6] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.834897 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.901005 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901022 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901035 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [bad icmp6 cksum 0! -> 83b2] (len 64, hlim 64)
06:03:15.901041 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.968067 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.1.33314 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 27668, len 32, bad ip cksum c! -> baba)
06:03:15.968090 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.1.33314 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3254] udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba)
06:03:15.968110 rule 2.regress.1/(match) [uid 0, pid 15201] 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! -> e163] for 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 7000! -> 8be6)
06:03:15.968117 rule 2.regress.1/(match) [uid 0, pid 15201] 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 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 0! -> 8be6)
06:03:16.025869 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1.23689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x78dfe] (len 12, hlim 64)
06:03:16.025888 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1.23689 > fc00::1.9: [bad udp cksum 20f8! -> c6d5] udp 4 [flowlabel 0x78dfe] (len 12, hlim 64)
06:03:16.025908 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e4f2] (len 60, hlim 64)
06:03:16.025916 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:03:16.081676 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 7463! -> 19d9)
06:03:16.081708 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 0! -> 19d9)
06:03:16.140801 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.140815 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.203586 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.2.6904 > 169.254.0.2.9: [bad udp cksum 4c86! -> 5abb] udp 4 (ttl 64, id 31663, len 32, bad ip cksum c! -> ab1d)
06:03:16.203605 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.2.6904 > 169.254.0.2.9: [bad udp cksum 1e54! -> 5abb] udp 4 (ttl 64, id 31663, len 32, bad ip cksum 0! -> ab1d)
06:03:16.264627 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::2.4328 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4fca8] (len 12, hlim 64)
06:03:16.264648 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::2.4328 > fc00::2.9: [bad udp cksum 22f8! -> 6621] udp 4 [flowlabel 0x4fca8] (len 12, hlim 64)
06:03:16.319292 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 36fb! -> aa33)
06:03:16.319305 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 0! -> aa33)
06:03:16.376671 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.376685 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.437800 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.3.9812 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 16290, len 32, bad ip cksum c! -> e728)
06:03:16.437822 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.3.9812 > 169.254.0.3.9: [bad udp cksum 2054! -> fcaf] udp 4 (ttl 64, id 16290, len 32, bad ip cksum 0! -> e728)
06:03:16.496567 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::3.47674 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x65d74] (len 12, hlim 64)
06:03:16.496587 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::3.47674 > fc00::3.9: [bad udp cksum 24f8! -> 1178] udp 4 [flowlabel 0x65d74] (len 12, hlim 64)
06:03:16.551650 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
06:03:16.551667 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
06:03:16.610477 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.610491 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.672937 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 0070! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum c! -> 1662)
06:03:16.672957 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum 0! -> 1662)
06:03:16.731863 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::4.1156 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c745] (len 12, hlim 64)
06:03:16.731884 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::4.1156 > fc00::4.9: [bad udp cksum 26f8! -> c62d] udp 4 [flowlabel 0x3c745] (len 12, hlim 64)
06:03:16.784978 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fa1e seq:0) [icmp cksum ok] (ttl 255, id 46871, len 84, bad ip cksum 80a! -> b08a)
06:03:16.784991 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fa1e seq:0) [icmp cksum ok] (ttl 255, id 46871, len 84, bad ip cksum 0! -> b08a)
06:03:16.843674 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:283d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.843687 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:283d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.904696 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.5.15501 > 169.254.0.5.9: [bad udp cksum db4e! -> bf99] udp 4 (ttl 64, id 57114, len 32, bad ip cksum c! -> 47ac)
06:03:16.904712 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.5.15501 > 169.254.0.5.9: [bad udp cksum 2454! -> bf99] udp 4 (ttl 64, id 57114, len 32, bad ip cksum 0! -> 47ac)
06:03:16.964050 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::5.29510 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x41042] (len 12, hlim 64)
06:03:16.964067 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::5.29510 > fc00::5.9: [bad udp cksum 28f8! -> 01bf] udp 4 [flowlabel 0x41042] (len 12, hlim 64)
06:03:17.017024 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:65ef seq:0) [icmp cksum ok] (ttl 255, id 36728, len 84, bad ip cksum 80a! -> d827)
06:03:17.017039 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:65ef seq:0) [icmp cksum ok] (ttl 255, id 36728, len 84, bad ip cksum 0! -> d827)
06:03:17.075634 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d85e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.075648 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d85e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.137352 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.6.40464 > 169.254.0.6.9: [bad udp cksum b2f6! -> 3a38] udp 4 (ttl 64, id 65082, len 32, bad ip cksum c! -> 288a)
06:03:17.137369 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.6.40464 > 169.254.0.6.9: [bad udp cksum 2654! -> 3a38] udp 4 (ttl 64, id 65082, len 32, bad ip cksum 0! -> 288a)
06:03:17.195189 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::6.20664 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5ea5d] (len 12, hlim 64)
06:03:17.195208 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::6.20664 > fc00::6.9: [bad udp cksum 2af8! -> 8de1] udp 4 [flowlabel 0x5ea5d] (len 12, hlim 64)
06:03:17.248404 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 80a! -> 4be1)
06:03:17.248420 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 0! -> 4bd7)
06:03:17.306696 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e7dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.306713 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e7dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.370391 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.11.5513 > 169.254.0.11.9: [bad udp cksum d14e! -> b7c0] udp 4 (ttl 64, id 35421, len 32, bad ip cksum c! -> 9c5d)
06:03:17.370416 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.11.5513 > 169.254.0.21.9: [bad udp cksum 3a54! -> adc0] udp 4 (ttl 64, id 35421, len 32, bad ip cksum 0! -> 9c53)
06:03:17.429457 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::11.48325 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x520b6] (len 12, hlim 64)
06:03:17.429479 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::11.48325 > fc00::21.9: [bad udp cksum 50f8! -> 5a75] udp 4 [flowlabel 0x520b6] (len 12, hlim 64)
06:03:17.483191 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:42a3 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 6470! -> 26bb)
06:03:17.483209 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9ff2 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 0! -> 26b1)
06:03:17.541896 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a8a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.541912 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b4d0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.603543 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.12.43722 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 4501, len 32, bad ip cksum c! -> 1524)
06:03:17.603564 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.22.59830 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7dec] udp 4 (ttl 64, id 4501, len 32, bad ip cksum 0! -> 151a)
06:03:17.661642 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::12.17074 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
06:03:17.661664 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::22.50465 > fc00::12.9: [bad udp cksum 52f8! -> fc6c] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
06:03:17.716232 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 80a! -> 8cab)
06:03:17.716247 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 0! -> 8cab)
06:03:17.716262 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2894 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:03:17.772758 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3c14 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.772772 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3c14 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.772783 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6e9b seq:0) [icmp cksum ok] (DF) (ttl 63, id 15869, len 84, bad ip cksum 0! -> a980)
06:03:17.833485 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.14.40014 > 169.254.0.14.9: [bad udp cksum a4ba! -> ec39] udp 4 (ttl 64, id 10853, len 32, bad ip cksum c! -> fc4f)
06:03:17.833507 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.14.40014 > 169.254.0.14.9: [bad udp cksum 3654! -> ec39] udp 4 (ttl 64, id 10853, len 32, bad ip cksum 0! -> fc4f)
06:03:17.833525 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::23.55741 > fc00::24.9: [bad udp cksum 65f8! -> 4d58] udp 4 (len 12, hlim 63)
06:03:17.892462 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::14.19835 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7e99a] (len 12, hlim 64)
06:03:17.892481 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::14.19835 > fc00::14.9: [bad udp cksum 46f8! -> aee4] udp 4 [flowlabel 0x7e99a] (len 12, hlim 64)
06:03:17.892494 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.23.56803 > 169.254.0.24.9: [bad udp cksum 4954! -> 43f8] udp 4 (DF) (ttl 63, id 30529, len 32, bad ip cksum 0! -> 7060)
06:03:17.949361 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: ::1 > ::1: icmp6: echo request (id:52ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.949375 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: ::1 > ::1: icmp6: echo request (id:52ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:18.009909 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: ::1.20326 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4ab35] (len 12, hlim 64)
06:03:18.009927 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: ::1.20326 > ::1.9: [bad udp cksum 1f00! -> ebda] udp 4 [flowlabel 0x4ab35] (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
06:03:15.834864 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 47a6! -> 2b7d)
06:03:15.834882 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 0! -> 2b7d)
06:03:15.834893 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [bad icmp cksum 0! -> b7a6] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.834897 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.968110 rule 2.regress.1/(match) [uid 0, pid 15201] 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! -> e163] for 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 7000! -> 8be6)
06:03:15.968117 rule 2.regress.1/(match) [uid 0, pid 15201] 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 169.254.0.1.33314 > 169.254.0.1.9: udp 4 (ttl 64, id 27668, len 32, bad ip cksum 0! -> baba) (ttl 255, id 56287, len 56, bad ip cksum 0! -> 8be6)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:03:16.081676 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 7463! -> 19d9)
06:03:16.081708 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 0! -> 19d9)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:03:16.319292 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 36fb! -> aa33)
06:03:16.319305 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 0! -> aa33)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:03:16.551650 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
06:03:16.551667 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:03:16.784978 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fa1e seq:0) [icmp cksum ok] (ttl 255, id 46871, len 84, bad ip cksum 80a! -> b08a)
06:03:16.784991 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:fa1e seq:0) [icmp cksum ok] (ttl 255, id 46871, len 84, bad ip cksum 0! -> b08a)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:03:17.017024 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:65ef seq:0) [icmp cksum ok] (ttl 255, id 36728, len 84, bad ip cksum 80a! -> d827)
06:03:17.017039 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:65ef seq:0) [icmp cksum ok] (ttl 255, id 36728, len 84, bad ip cksum 0! -> d827)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:03:17.248404 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 80a! -> 4be1)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:03:17.483191 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:42a3 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 6470! -> 26bb)
06:03:17.483209 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9ff2 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 0! -> 26b1)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:03:17.716232 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 80a! -> 8cab)
06:03:17.716247 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 0! -> 8cab)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:03:15.901005 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901022 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901035 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [bad icmp6 cksum 0! -> 83b2] (len 64, hlim 64)
06:03:15.901041 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.025908 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> e4f2] (len 60, hlim 64)
06:03:16.025916 rule 2.regress.1/(match) [uid 0, pid 15201] 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
06:03:16.140801 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.140815 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:03:16.376671 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.376685 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:03:16.610477 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.610491 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:03:16.843674 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:283d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.843687 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:283d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:03:17.075634 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d85e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.075648 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:d85e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:03:17.306696 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:e7dd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:03:17.541896 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:a8a6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.541912 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b4d0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:03:17.772758 rule 2.regress.1/(match) [uid 0, pid 15201] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3c14 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:17.772772 rule 2.regress.1/(match) [uid 0, pid 15201] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:3c14 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
06:03:15.834867 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 47a6! -> 2b7d)
06:03:15.834884 rule 2.regress.3/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 15405, len 84, bad ip cksum 0! -> 2b7d)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:03:15.834894 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [bad icmp cksum 0! -> b7a6] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
06:03:15.834899 rule 2.regress.3/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ec65 seq:0) [icmp cksum ok] (ttl 255, id 20590, len 84, bad ip cksum 0! -> 173c)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:03:16.081677 rule 2.regress.4/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 7463! -> 19d9)
06:03:16.081709 rule 2.regress.4/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:130d seq:0) [icmp cksum ok] (ttl 255, id 19919, len 84, bad ip cksum 0! -> 19d9)
! 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
06:03:16.319294 rule 2.regress.5/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 36fb! -> aa33)
06:03:16.319307 rule 2.regress.5/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:596d seq:0) [icmp cksum ok] (ttl 255, id 48498, len 84, bad ip cksum 0! -> aa33)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:03:16.319313 rule 2/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:596d seq:0) [bad icmp cksum 0! -> da7d] (ttl 255, id 13151, len 84, bad ip cksum 0! -> 3447)
06:03:16.319315 rule 2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:596d seq:0) [icmp cksum ok] (ttl 255, id 13151, len 84, bad ip cksum 0! -> 3447)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:03:15.901008 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:15.901023 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5725 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:03:15.901036 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 seq:0) [bad icmp6 cksum 0! -> 83b2] (len 64, hlim 64)
06:03:15.901042 rule 2.regress.11/(match) [uid 0, pid 15201] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5725 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
06:03:16.140803 rule 2.regress.12/(match) [uid 0, pid 15201] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.140816 rule 2.regress.12/(match) [uid 0, pid 15201] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:e373 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
06:03:16.376673 rule 2.regress.13/(match) [uid 0, pid 15201] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:03:16.376686 rule 2.regress.13/(match) [uid 0, pid 15201] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7529 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:03:16.376696 rule 2/(match) [uid 0, pid 15201] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7529 seq:0) [bad icmp6 cksum 0! -> ec11] (len 64, hlim 64)
06:03:16.376698 rule 2/(match) [uid 0, pid 15201] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7529 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
06:03:16.672942 rule 2.regress.6/(match) [uid 0, pid 15201] pass out on lo11: [uid 0, pid 13971] 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 0070! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum c! -> 1662)
# 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
06:03:16.672961 rule 2.regress.6/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.4.39762 > 169.254.0.4.9: [bad udp cksum 2254! -> fc3a] udp 4 (ttl 64, id 4199, len 32, bad ip cksum 0! -> 1662)
# 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
06:03:16.551652 rule 2.regress.6/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:6c32 seq:0) [icmp cksum ok] (ttl 255, id 49885, len 84, bad ip cksum 0! -> a4c6)
# 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
06:03:15.968070 rule 2.regress.3/(match) [uid 0, pid 15201] pass out on lo11: 169.254.0.1.33314 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 27668, len 32, bad ip cksum c! -> baba)

==== 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
06:03:16.731866 rule 2.regress.14/(match) [uid 0, pid 15201] pass out on lo11: [uid 0, pid 81515] fc00::4.1156 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c745] (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
06:03:16.731889 rule 2.regress.14/(match) [uid 0, pid 15201] pass in on lo11: fc00::4.1156 > fc00::4.9: [bad udp cksum 26f8! -> c62d] udp 4 [flowlabel 0x3c745] (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
06:03:16.610478 rule 2.regress.14/(match) [uid 0, pid 15201] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:316d 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
06:03:16.025873 rule 2.regress.11/(match) [uid 0, pid 15201] pass out on lo11: fc00::1.23689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x78dfe] (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
06:03:17.248422 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 0! -> 4bd7)
# 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
06:03:17.248407 rule 2.regress.18/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.11:20000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 80a! -> 4be1)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:03:17.306715 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:e7dd 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
06:03:17.306698 rule 2.regress.20/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::11:59357, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e7dd 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
06:03:17.483211 rule 2.regress.2/(match) [uid 0, pid 15201] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:9ff2 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 0! -> 26b1)
# 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
06:03:17.483194 rule 2.regress.19/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.22:40946, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:42a3 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 6470! -> 26bb)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:03:17.541914 rule 2.regress.10/(match) [uid 0, pid 15201] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b4d0 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
06:03:17.541898 rule 2.regress.21/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::22:46288, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a8a6 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
06:03:17.716250 rule 2.regress.22/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src fc00::23:10388, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 0! -> 8cab)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:03:17.772775 rule 2.regress.23/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src 169.254.0.23:28315, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3c14 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
06:03:17.248407 rule 2.regress.18/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.11:20000, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4e20 seq:0) [icmp cksum ok] (ttl 255, id 7093, len 84, bad ip cksum 80a! -> 4be1)
# 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
06:03:17.483194 rule 2.regress.19/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src 169.254.0.22:40946, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:42a3 seq:0) [icmp cksum ok] (ttl 255, id 16601, len 84, bad ip cksum 6470! -> 26bb)
# 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
06:03:17.716250 rule 2.regress.22/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src fc00::23:10388, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:0f1d seq:0) [icmp cksum ok] (ttl 255, id 56036, len 84, bad ip cksum 0! -> 8cab)

==== 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
06:03:17.306698 rule 2.regress.20/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::11:59357, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:e7dd 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
06:03:17.541898 rule 2.regress.21/(match) [uid 0, pid 15201] pass out on lo11: [rewritten: src fc00::22:46288, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:a8a6 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
06:03:17.772775 rule 2.regress.23/(match) [uid 0, pid 15201] pass in on lo11: [rewritten: src 169.254.0.23:28315, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:3c14 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 0m10.97s