START	sys/net/pflog	2024-02-25T02:58:11Z

==== 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=0.050 ms

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

--- fc00::1 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-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.1 discard &

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

==== run-ping-2 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2
PING 169.254.0.2 (169.254.0.2): 56 data bytes
64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.038 ms

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

==== run-ping6-2 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2
PING fc00::2 (fc00::2): 56 data bytes
64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.049 ms

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

==== run-udp-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.2 discard &

==== run-udp6-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::2 discard &

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.037 ms

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

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.048 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 ms

==== run-udp-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=0.037 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.048 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 ms

==== run-udp-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=0.038 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.044 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 ms

==== run-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=0.037 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.046 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.046/0.046/0.046/0.000 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=0.042 ms

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

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.052 ms

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

==== run-udp-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.11 discard &

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

==== run-ping-12 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12
PING 169.254.0.12 (169.254.0.12): 56 data bytes
64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.040 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.051 ms

--- fc00::12 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-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.056 ms

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

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.060 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 ms

==== run-udp-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=0.050 ms

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
03:58:16.008686 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 165! -> 1a54)
03:58:16.008698 rule 5.regress.3/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 0! -> 1a54)
03:58:16.008707 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [bad icmp cksum 0! -> 7f86] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.008710 rule 5.regress.3/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.047967 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047975 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047986 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [bad icmp6 cksum 0! -> 9ea9] (len 64, hlim 64)
03:58:16.047990 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.089453 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1.30608 > 169.254.0.1.9: [bad udp cksum 6109! -> c45e] udp 4 (ttl 64, id 63375, len 32, bad ip cksum c! -> 2f3f)
03:58:16.089461 rule 5.regress.3/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.1.30608 > 169.254.0.1.9: [bad udp cksum 1c54! -> c45e] udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f)
03:58:16.089472 rule 5.regress.3/(match) [uid 0, pid 57864] 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! -> 607a] for 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 7400! -> 9561)
03:58:16.089475 rule 5.regress.3/(match) [uid 0, pid 57864] 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 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 0! -> 9561)
03:58:16.128299 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1.35093 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1e93] (len 12, hlim 64)
03:58:16.128308 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1.35093 > fc00::1.9: [bad udp cksum 20f8! -> 3aa9] udp 4 [flowlabel 0xf1e93] (len 12, hlim 64)
03:58:16.128319 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 27ca] (len 60, hlim 64)
03:58:16.128323 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:58:16.163931 rule 5.regress.4/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 7064! -> a19d)
03:58:16.163941 rule 5.regress.4/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 0! -> a19d)
03:58:16.202845 rule 5.regress.12/(match) [uid 0, pid 57864] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.202855 rule 5.regress.12/(match) [uid 0, pid 57864] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.244109 rule 5.regress.4/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.2.24078 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 25140, len 32, bad ip cksum c! -> c498)
03:58:16.244119 rule 5.regress.4/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.2.24078 > 169.254.0.2.9: [bad udp cksum 1e54! -> 4478] udp 4 (ttl 64, id 25140, len 32, bad ip cksum 0! -> c498)
03:58:16.284060 rule 5.regress.12/(match) [uid 0, pid 57864] pass out on lo11: fc00::2.37628 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x88325] (len 12, hlim 64)
03:58:16.284070 rule 5.regress.12/(match) [uid 0, pid 57864] pass in on lo11: fc00::2.37628 > fc00::2.9: [bad udp cksum 22f8! -> 519f] udp 4 [flowlabel 0x88325] (len 12, hlim 64)
03:58:16.319567 rule 5.regress.5/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 35! -> 905c)
03:58:16.319576 rule 5.regress.5/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 0! -> 905c)
03:58:16.319584 rule 5/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:be5b seq:0) [bad icmp cksum 0! -> 7f6a] (ttl 255, id 38911, len 84, bad ip cksum 0! -> cfa6)
03:58:16.319586 rule 5/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 38911, len 84, bad ip cksum 0! -> cfa6)
03:58:16.358438 rule 5.regress.13/(match) [uid 0, pid 57864] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.358448 rule 5.regress.13/(match) [uid 0, pid 57864] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.358459 rule 5/(match) [uid 0, pid 57864] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9713 seq:0) [bad icmp6 cksum 0! -> cf5b] (len 64, hlim 64)
03:58:16.358462 rule 5/(match) [uid 0, pid 57864] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.399664 rule 5.regress.5/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.3.28175 > 169.254.0.3.9: [bad udp cksum 1e54! -> 4168] udp 4 (ttl 64, id 48044, len 32, bad ip cksum c! -> 6b1e)
03:58:16.399674 rule 5.regress.5/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.3.28175 > 169.254.0.3.9: [bad udp cksum 2054! -> 4168] udp 4 (ttl 64, id 48044, len 32, bad ip cksum 0! -> 6b1e)
03:58:16.399684 rule 5/(match) [uid 0, pid 57864] 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! -> a5d6] for 169.254.0.3.28175 > 169.254.0.3.9: udp 4 (ttl 64, id 48044, len 32, bad ip cksum 0! -> 6b1e) (ttl 255, id 12806, len 56, bad ip cksum 7d2d! -> 35bc)
03:58:16.399686 rule 5/(match) [uid 0, pid 57864] 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 169.254.0.3.28175 > 169.254.0.3.9: udp 4 (ttl 64, id 48044, len 32, bad ip cksum 0! -> 6b1e) (ttl 255, id 12806, len 56, bad ip cksum 0! -> 35bc)
03:58:16.438217 rule 5.regress.13/(match) [uid 0, pid 57864] pass out on lo11: fc00::3.5698 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9109e] (len 12, hlim 64)
03:58:16.438227 rule 5.regress.13/(match) [uid 0, pid 57864] pass in on lo11: fc00::3.5698 > fc00::3.9: [bad udp cksum 24f8! -> 0a1c] udp 4 [flowlabel 0x9109e] (len 12, hlim 64)
03:58:16.438239 rule 5/(match) [uid 0, pid 57864] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> a88c] (len 60, hlim 64)
03:58:16.438242 rule 5/(match) [uid 0, pid 57864] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:58:16.473729 rule 5.regress.6/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum f552! -> 1f39)
03:58:16.473739 rule 5.regress.6/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum 0! -> 1f39)
03:58:16.512580 rule 5.regress.14/(match) [uid 0, pid 57864] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.512590 rule 5.regress.14/(match) [uid 0, pid 57864] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.553800 rule 5.regress.6/(match) [uid 0, pid 57864] pass out on lo11: [uid 0, pid 84609] 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 0070! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum c! -> 8366)
03:58:16.553811 rule 5.regress.6/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 2254! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum 0! -> 8366)
03:58:16.592537 rule 5.regress.14/(match) [uid 0, pid 57864] pass out on lo11: [uid 0, pid 43551] fc00::4.48214 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
03:58:16.592550 rule 5.regress.14/(match) [uid 0, pid 57864] pass in on lo11: fc00::4.48214 > fc00::4.9: [bad udp cksum 26f8! -> f375] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
03:58:16.937301 rule 5.regress.18/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.11:42517, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 3487! -> d54f)
03:58:16.937314 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 0! -> d545)
03:58:16.976059 rule 5.regress.20/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::11:40583, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.976072 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.017640 rule 5.regress.18/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.11:43619, dst 169.254.0.21:9] 169.254.0.11.43619 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 48242, len 32, bad ip cksum c! -> 6a48)
03:58:17.017652 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.11.43619 > 169.254.0.21.9: [bad udp cksum 3a54! -> d32b] udp 4 (ttl 64, id 48242, len 32, bad ip cksum 0! -> 6a3e)
03:58:17.056534 rule 5.regress.20/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::11:8793, dst fc00::21:9] fc00::11.8793 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd883f] (len 12, hlim 64)
03:58:17.056548 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::11.8793 > fc00::21.9: [bad udp cksum 50f8! -> c70f] udp 4 [flowlabel 0xd883f] (len 12, hlim 64)
03:58:17.091840 rule 5.regress.19/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.22:53185, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8fa7 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 74! -> 15d0)
03:58:17.091851 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cfc1 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 0! -> 15c6)
03:58:17.130593 rule 5.regress.21/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::22:63620, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ff7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.130606 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f884 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.171920 rule 5.regress.19/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.22:51055, dst 169.254.0.12:9] 169.254.0.12.47287 > 169.254.0.12.9: [bad udp cksum 0007! -> 871d] udp 4 (ttl 64, id 12545, len 32, bad ip cksum c! -> f5b7)
03:58:17.171931 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.22.51055 > 169.254.0.12.9: [bad udp cksum 3c54! -> c50e] udp 4 (ttl 64, id 12545, len 32, bad ip cksum 0! -> f5ad)
03:58:17.210863 rule 5.regress.21/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::22:50249, dst fc00::12:9] fc00::12.5605 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbb629] (len 12, hlim 64)
03:58:17.210874 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::22.50249 > fc00::12.9: [bad udp cksum 52f8! -> d46d] udp 4 [flowlabel 0xbb629] (len 12, hlim 64)
03:58:17.246174 rule 5.regress.2/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 4193! -> eccc)
03:58:17.246186 rule 5.regress.22/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src fc00::23:48936, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 0! -> eccc)
03:58:17.246197 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bf28 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:58:17.284925 rule 5.regress.10/(match) [uid 0, pid 57864] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.284937 rule 5.regress.23/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src 169.254.0.23:59775, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.284948 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:e97f seq:0) [icmp cksum ok] (DF) (ttl 63, id 46828, len 84, bad ip cksum 0! -> 3091)
03:58:17.326433 rule 5.regress.2/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.14.6551 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 15326, len 32, bad ip cksum c! -> ead6)
03:58:17.326444 rule 5.regress.22/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src fc00::23:60901, dst fc00::24:9] 169.254.0.14.6551 > 169.254.0.14.9: [bad udp cksum 3654! -> a3bc] udp 4 (ttl 64, id 15326, len 32, bad ip cksum 0! -> ead6)
03:58:17.326455 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::23.60901 > fc00::24.9: [bad udp cksum 65f8! -> 2544] udp 4 (len 12, hlim 63)
03:58:17.365124 rule 5.regress.10/(match) [uid 0, pid 57864] pass out on lo11: fc00::14.45567 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f31f] (len 12, hlim 64)
03:58:17.365137 rule 5.regress.23/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src 169.254.0.23:53811, dst 169.254.0.24:9] fc00::14.45567 > fc00::14.9: [bad udp cksum 46f8! -> 2a80] udp 4 [flowlabel 0x8f31f] (len 12, hlim 64)
03:58:17.365146 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.23.53811 > 169.254.0.24.9: [bad udp cksum 4954! -> f403] udp 4 (DF) (ttl 63, id 12057, len 32, bad ip cksum 0! -> b888)
03:58:17.401705 rule 5.regress.10/(match) [uid 0, pid 57864] pass out on lo11: ::1 > ::1: icmp6: echo request (id:539d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.401716 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: ::1 > ::1: icmp6: echo request (id:539d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.442473 rule 5.regress.10/(match) [uid 0, pid 57864] pass out on lo11: ::1.27729 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb852e] (len 12, hlim 64)
03:58:17.442485 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: ::1.27729 > ::1.9: [bad udp cksum 1f00! -> 00be] udp 4 [flowlabel 0xb852e] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
03:58:16.008684 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 165! -> 1a54)
03:58:16.008697 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 0! -> 1a54)
03:58:16.008706 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [bad icmp cksum 0! -> 7f86] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.008710 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.047965 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047974 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047985 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [bad icmp6 cksum 0! -> 9ea9] (len 64, hlim 64)
03:58:16.047989 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.089452 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.1.30608 > 169.254.0.1.9: [bad udp cksum 6109! -> c45e] udp 4 (ttl 64, id 63375, len 32, bad ip cksum c! -> 2f3f)
03:58:16.089460 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.1.30608 > 169.254.0.1.9: [bad udp cksum 1c54! -> c45e] udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f)
03:58:16.089471 rule 5.regress.1/(match) [uid 0, pid 57864] 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! -> 607a] for 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 7400! -> 9561)
03:58:16.089475 rule 5.regress.1/(match) [uid 0, pid 57864] 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 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 0! -> 9561)
03:58:16.128298 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1.35093 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1e93] (len 12, hlim 64)
03:58:16.128307 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1.35093 > fc00::1.9: [bad udp cksum 20f8! -> 3aa9] udp 4 [flowlabel 0xf1e93] (len 12, hlim 64)
03:58:16.128318 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 27ca] (len 60, hlim 64)
03:58:16.128322 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
03:58:16.163929 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 7064! -> a19d)
03:58:16.163940 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 0! -> a19d)
03:58:16.202844 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.202854 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.244108 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.2.24078 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 25140, len 32, bad ip cksum c! -> c498)
03:58:16.244118 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.2.24078 > 169.254.0.2.9: [bad udp cksum 1e54! -> 4478] udp 4 (ttl 64, id 25140, len 32, bad ip cksum 0! -> c498)
03:58:16.284058 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::2.37628 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x88325] (len 12, hlim 64)
03:58:16.284069 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::2.37628 > fc00::2.9: [bad udp cksum 22f8! -> 519f] udp 4 [flowlabel 0x88325] (len 12, hlim 64)
03:58:16.319565 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 35! -> 905c)
03:58:16.319575 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 0! -> 905c)
03:58:16.358437 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.358447 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.399663 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.3.28175 > 169.254.0.3.9: [bad udp cksum 1e54! -> 4168] udp 4 (ttl 64, id 48044, len 32, bad ip cksum c! -> 6b1e)
03:58:16.399673 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.3.28175 > 169.254.0.3.9: [bad udp cksum 2054! -> 4168] udp 4 (ttl 64, id 48044, len 32, bad ip cksum 0! -> 6b1e)
03:58:16.438216 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::3.5698 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9109e] (len 12, hlim 64)
03:58:16.438226 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::3.5698 > fc00::3.9: [bad udp cksum 24f8! -> 0a1c] udp 4 [flowlabel 0x9109e] (len 12, hlim 64)
03:58:16.473727 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum f552! -> 1f39)
03:58:16.473738 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum 0! -> 1f39)
03:58:16.512578 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.512589 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.553798 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 0070! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum c! -> 8366)
03:58:16.553809 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 2254! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum 0! -> 8366)
03:58:16.592536 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::4.48214 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
03:58:16.592547 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::4.48214 > fc00::4.9: [bad udp cksum 26f8! -> f375] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
03:58:16.627996 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4272 seq:0) [icmp cksum ok] (ttl 255, id 61310, len 84, bad ip cksum 7463! -> 7823)
03:58:16.628006 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4272 seq:0) [icmp cksum ok] (ttl 255, id 61310, len 84, bad ip cksum 0! -> 7823)
03:58:16.666654 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1bf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.666663 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1bf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.708228 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.5.36357 > 169.254.0.5.9: [bad udp cksum 3f89! -> 4748] udp 4 (ttl 64, id 22297, len 32, bad ip cksum c! -> cfad)
03:58:16.708239 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.5.36357 > 169.254.0.5.9: [bad udp cksum 2454! -> 4748] udp 4 (ttl 64, id 22297, len 32, bad ip cksum 0! -> cfad)
03:58:16.746940 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::5.36429 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9b9a1] (len 12, hlim 64)
03:58:16.746951 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::5.36429 > fc00::5.9: [bad udp cksum 28f8! -> faa3] udp 4 [flowlabel 0x9b9a1] (len 12, hlim 64)
03:58:16.782725 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ecb5 seq:0) [icmp cksum ok] (ttl 255, id 45961, len 84, bad ip cksum 0! -> b416)
03:58:16.782735 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ecb5 seq:0) [icmp cksum ok] (ttl 255, id 45961, len 84, bad ip cksum 0! -> b416)
03:58:16.821323 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ff83 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.821333 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ff83 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.862861 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.6.42322 > 169.254.0.6.9: [bad udp cksum a8f3! -> f830] udp 4 (ttl 64, id 58183, len 32, bad ip cksum c! -> 437d)
03:58:16.862871 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.6.42322 > 169.254.0.6.9: [bad udp cksum 2654! -> f830] udp 4 (ttl 64, id 58183, len 32, bad ip cksum 0! -> 437d)
03:58:16.901866 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::6.18807 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd9241] (len 12, hlim 64)
03:58:16.901877 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::6.18807 > fc00::6.9: [bad udp cksum 2af8! -> cee8] udp 4 [flowlabel 0xd9241] (len 12, hlim 64)
03:58:16.937299 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 3487! -> d54f)
03:58:16.937313 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 0! -> d545)
03:58:16.976058 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.976071 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.017638 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.11.43619 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 48242, len 32, bad ip cksum c! -> 6a48)
03:58:17.017651 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.11.43619 > 169.254.0.21.9: [bad udp cksum 3a54! -> d32b] udp 4 (ttl 64, id 48242, len 32, bad ip cksum 0! -> 6a3e)
03:58:17.056532 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::11.8793 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd883f] (len 12, hlim 64)
03:58:17.056547 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::11.8793 > fc00::21.9: [bad udp cksum 50f8! -> c70f] udp 4 [flowlabel 0xd883f] (len 12, hlim 64)
03:58:17.091838 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8fa7 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 74! -> 15d0)
03:58:17.091850 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cfc1 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 0! -> 15c6)
03:58:17.130592 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ff7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.130605 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f884 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.171918 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.12.47287 > 169.254.0.12.9: [bad udp cksum 0007! -> 871d] udp 4 (ttl 64, id 12545, len 32, bad ip cksum c! -> f5b7)
03:58:17.171930 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.22.51055 > 169.254.0.12.9: [bad udp cksum 3c54! -> c50e] udp 4 (ttl 64, id 12545, len 32, bad ip cksum 0! -> f5ad)
03:58:17.210860 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::12.5605 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbb629] (len 12, hlim 64)
03:58:17.210873 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::22.50249 > fc00::12.9: [bad udp cksum 52f8! -> d46d] udp 4 [flowlabel 0xbb629] (len 12, hlim 64)
03:58:17.246173 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 4193! -> eccc)
03:58:17.246184 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 0! -> eccc)
03:58:17.246196 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bf28 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
03:58:17.284924 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.284934 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.284947 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:e97f seq:0) [icmp cksum ok] (DF) (ttl 63, id 46828, len 84, bad ip cksum 0! -> 3091)
03:58:17.326432 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.14.6551 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 15326, len 32, bad ip cksum c! -> ead6)
03:58:17.326442 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.14.6551 > 169.254.0.14.9: [bad udp cksum 3654! -> a3bc] udp 4 (ttl 64, id 15326, len 32, bad ip cksum 0! -> ead6)
03:58:17.326454 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::23.60901 > fc00::24.9: [bad udp cksum 65f8! -> 2544] udp 4 (len 12, hlim 63)
03:58:17.365123 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::14.45567 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8f31f] (len 12, hlim 64)
03:58:17.365134 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::14.45567 > fc00::14.9: [bad udp cksum 46f8! -> 2a80] udp 4 [flowlabel 0x8f31f] (len 12, hlim 64)
03:58:17.365145 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.23.53811 > 169.254.0.24.9: [bad udp cksum 4954! -> f403] udp 4 (DF) (ttl 63, id 12057, len 32, bad ip cksum 0! -> b888)
03:58:17.401704 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: ::1 > ::1: icmp6: echo request (id:539d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.401715 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: ::1 > ::1: icmp6: echo request (id:539d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.442472 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: ::1.27729 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb852e] (len 12, hlim 64)
03:58:17.442484 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: ::1.27729 > ::1.9: [bad udp cksum 1f00! -> 00be] udp 4 [flowlabel 0xb852e] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
03:58:16.008684 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 165! -> 1a54)
03:58:16.008697 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 0! -> 1a54)
03:58:16.008706 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [bad icmp cksum 0! -> 7f86] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.008710 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.089471 rule 5.regress.1/(match) [uid 0, pid 57864] 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! -> 607a] for 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 7400! -> 9561)
03:58:16.089475 rule 5.regress.1/(match) [uid 0, pid 57864] 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 169.254.0.1.30608 > 169.254.0.1.9: udp 4 (ttl 64, id 63375, len 32, bad ip cksum 0! -> 2f3f) (ttl 255, id 53860, len 56, bad ip cksum 0! -> 9561)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
03:58:16.163929 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 7064! -> a19d)
03:58:16.163940 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 0! -> a19d)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
03:58:16.319565 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 35! -> 905c)
03:58:16.319575 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 0! -> 905c)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
03:58:16.473727 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum f552! -> 1f39)
03:58:16.473738 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum 0! -> 1f39)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
03:58:16.627996 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4272 seq:0) [icmp cksum ok] (ttl 255, id 61310, len 84, bad ip cksum 7463! -> 7823)
03:58:16.628006 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4272 seq:0) [icmp cksum ok] (ttl 255, id 61310, len 84, bad ip cksum 0! -> 7823)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
03:58:16.782725 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ecb5 seq:0) [icmp cksum ok] (ttl 255, id 45961, len 84, bad ip cksum 0! -> b416)
03:58:16.782735 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ecb5 seq:0) [icmp cksum ok] (ttl 255, id 45961, len 84, bad ip cksum 0! -> b416)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
03:58:16.937299 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 3487! -> d54f)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
03:58:17.091838 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8fa7 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 74! -> 15d0)
03:58:17.091850 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cfc1 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 0! -> 15c6)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
03:58:17.246173 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 4193! -> eccc)
03:58:17.246184 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 0! -> eccc)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
03:58:16.047965 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047974 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047985 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [bad icmp6 cksum 0! -> 9ea9] (len 64, hlim 64)
03:58:16.047989 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.128318 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 27ca] (len 60, hlim 64)
03:58:16.128322 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
03:58:16.202844 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.202854 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
03:58:16.358437 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.358447 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
03:58:16.512578 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.512589 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
03:58:16.666654 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1bf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.666663 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1bf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
03:58:16.821323 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ff83 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.821333 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ff83 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
03:58:16.976058 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
03:58:17.130592 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:ff7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.130605 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f884 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
03:58:17.284924 rule 5.regress.1/(match) [uid 0, pid 57864] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:17.284934 rule 5.regress.1/(match) [uid 0, pid 57864] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
03:58:16.008686 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 165! -> 1a54)
03:58:16.008698 rule 5.regress.3/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 19798, len 84, bad ip cksum 0! -> 1a54)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
03:58:16.008707 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [bad icmp cksum 0! -> 7f86] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
03:58:16.008710 rule 5.regress.3/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d38b seq:0) [icmp cksum ok] (ttl 255, id 44442, len 84, bad ip cksum 0! -> ba0f)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
03:58:16.163931 rule 5.regress.4/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 7064! -> a19d)
03:58:16.163941 rule 5.regress.4/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:b929 seq:0) [icmp cksum ok] (ttl 255, id 50698, len 84, bad ip cksum 0! -> a19d)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
03:58:16.319567 rule 5.regress.5/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 35! -> 905c)
03:58:16.319576 rule 5.regress.5/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 55113, len 84, bad ip cksum 0! -> 905c)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
03:58:16.319584 rule 5/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:be5b seq:0) [bad icmp cksum 0! -> 7f6a] (ttl 255, id 38911, len 84, bad ip cksum 0! -> cfa6)
03:58:16.319586 rule 5/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:be5b seq:0) [icmp cksum ok] (ttl 255, id 38911, len 84, bad ip cksum 0! -> cfa6)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
03:58:16.047967 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.047975 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
03:58:16.047986 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [bad icmp6 cksum 0! -> 9ea9] (len 64, hlim 64)
03:58:16.047990 rule 5.regress.11/(match) [uid 0, pid 57864] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:b0ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
03:58:16.202845 rule 5.regress.12/(match) [uid 0, pid 57864] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.202855 rule 5.regress.12/(match) [uid 0, pid 57864] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bcce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
03:58:16.358438 rule 5.regress.13/(match) [uid 0, pid 57864] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
03:58:16.358448 rule 5.regress.13/(match) [uid 0, pid 57864] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
03:58:16.358459 rule 5/(match) [uid 0, pid 57864] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9713 seq:0) [bad icmp6 cksum 0! -> cf5b] (len 64, hlim 64)
03:58:16.358462 rule 5/(match) [uid 0, pid 57864] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:9713 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
03:58:16.553800 rule 5.regress.6/(match) [uid 0, pid 57864] pass out on lo11: [uid 0, pid 84609] 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 0070! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum c! -> 8366)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
03:58:16.553811 rule 5.regress.6/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.4.47447 > 169.254.0.4.9: [bad udp cksum 2254! -> f71c] udp 4 (ttl 64, id 41826, len 32, bad ip cksum 0! -> 8366)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
03:58:16.473729 rule 5.regress.6/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:2724 seq:0) [icmp cksum ok] (ttl 255, id 18539, len 84, bad ip cksum f552! -> 1f39)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
03:58:16.089453 rule 5.regress.3/(match) [uid 0, pid 57864] pass out on lo11: 169.254.0.1.30608 > 169.254.0.1.9: [bad udp cksum 6109! -> c45e] udp 4 (ttl 64, id 63375, len 32, bad ip cksum c! -> 2f3f)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
03:58:16.592537 rule 5.regress.14/(match) [uid 0, pid 57864] pass out on lo11: [uid 0, pid 43551] fc00::4.48214 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
03:58:16.592550 rule 5.regress.14/(match) [uid 0, pid 57864] pass in on lo11: fc00::4.48214 > fc00::4.9: [bad udp cksum 26f8! -> f375] udp 4 [flowlabel 0xd0e22] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
03:58:16.512580 rule 5.regress.14/(match) [uid 0, pid 57864] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f845 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
03:58:16.128299 rule 5.regress.11/(match) [uid 0, pid 57864] pass out on lo11: fc00::1.35093 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf1e93] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
03:58:16.937314 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 0! -> d545)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
03:58:16.937301 rule 5.regress.18/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.11:42517, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 3487! -> d54f)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
03:58:16.976072 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
03:58:16.976059 rule 5.regress.20/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::11:40583, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
03:58:17.091851 rule 5.regress.2/(match) [uid 0, pid 57864] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cfc1 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 0! -> 15c6)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
03:58:17.091840 rule 5.regress.19/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.22:53185, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8fa7 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 74! -> 15d0)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:58:17.130606 rule 5.regress.10/(match) [uid 0, pid 57864] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f884 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
03:58:17.130593 rule 5.regress.21/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::22:63620, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ff7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
03:58:17.246186 rule 5.regress.22/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src fc00::23:48936, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 0! -> eccc)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
03:58:17.284937 rule 5.regress.23/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src 169.254.0.23:59775, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
03:58:16.937301 rule 5.regress.18/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.11:42517, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:a615 seq:0) [icmp cksum ok] (ttl 255, id 37446, len 84, bad ip cksum 3487! -> d54f)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
03:58:17.091840 rule 5.regress.19/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src 169.254.0.22:53185, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:8fa7 seq:0) [icmp cksum ok] (ttl 255, id 20932, len 84, bad ip cksum 74! -> 15d0)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
03:58:17.246186 rule 5.regress.22/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src fc00::23:48936, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:f54c seq:0) [icmp cksum ok] (ttl 255, id 31427, len 84, bad ip cksum 0! -> eccc)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
03:58:16.976059 rule 5.regress.20/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::11:40583, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9e87 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
03:58:17.130593 rule 5.regress.21/(match) [uid 0, pid 57864] pass out on lo11: [rewritten: src fc00::22:63620, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:ff7a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
03:58:17.284937 rule 5.regress.23/(match) [uid 0, pid 57864] pass in on lo11: [rewritten: src 169.254.0.23:59775, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:f2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m09.46s