START	sys/net/pflog	2024-03-15T10:39:22Z

==== 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
tcpdump: listening on pflog11, link-type PFLOG
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
/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=0.251 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.251/0.251/0.251/0.000 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=0.302 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.302/0.302/0.302/0.000 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=0.265 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 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=0.298 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.298/0.298/0.298/0.000 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=0.242 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.242/0.242/0.242/0.000 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=0.324 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.324/0.324/0.324/0.000 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=0.213 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 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=0.310 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.310/0.310/0.310/0.000 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=0.240 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.240/0.240/0.240/0.000 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=0.299 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.299/0.299/0.299/0.000 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=0.252 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.252/0.252/0.252/0.000 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=0.300 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.300/0.300/0.300/0.000 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=0.252 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.252/0.252/0.252/0.000 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=0.324 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.324/0.324/0.324/0.000 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=0.256 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.256/0.256/0.256/0.000 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=0.320 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.320/0.320/0.320/0.000 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=0.346 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.346/0.346/0.346/0.000 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=0.368 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.368/0.368/0.368/0.000 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=0.306 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 ms

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

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



88 packets received by filter
0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
11:39:28.431906 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum af90! -> 6eb4)
11:39:28.431960 rule 4.regress.3/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum 0! -> 6eb4)
11:39:28.432005 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [bad icmp cksum 0! -> 743a] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.432021 rule 4.regress.3/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [icmp cksum ok] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.625722 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625779 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625841 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [bad icmp6 cksum 0! -> 851d] (len 64, hlim 64)
11:39:28.625859 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.833942 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1.41837 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42011, len 32, bad ip cksum c! -> 82b3)
11:39:28.834005 rule 4.regress.3/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.1.41837 > 169.254.0.1.9: [bad udp cksum 1c54! -> e732] udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3)
11:39:28.834067 rule 4.regress.3/(match) [uid 0, pid 75665] 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! -> 8811] for 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 8f60! -> e39b)
11:39:28.834086 rule 4.regress.3/(match) [uid 0, pid 75665] 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 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 0! -> e39b)
11:39:29.027516 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1.36982 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56dc1] (len 12, hlim 64)
11:39:29.027576 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1.36982 > fc00::1.9: [bad udp cksum 20f8! -> d9a1] udp 4 [flowlabel 0x56dc1] (len 12, hlim 64)
11:39:29.027641 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d144] (len 60, hlim 64)
11:39:29.027661 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:39:29.202461 rule 4.regress.4/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.202555 rule 4.regress.4/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.398658 rule 4.regress.12/(match) [uid 0, pid 75665] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.398722 rule 4.regress.12/(match) [uid 0, pid 75665] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.606973 rule 4.regress.4/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.2.23924 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 5896, len 32, bad ip cksum c! -> fc5)
11:39:29.607027 rule 4.regress.4/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.2.23924 > 169.254.0.2.9: [bad udp cksum 1e54! -> de78] udp 4 (ttl 64, id 5896, len 32, bad ip cksum 0! -> fc5)
11:39:29.801657 rule 4.regress.12/(match) [uid 0, pid 75665] pass out on lo11: fc00::2.4485 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16274] (len 12, hlim 64)
11:39:29.801715 rule 4.regress.12/(match) [uid 0, pid 75665] pass in on lo11: fc00::2.4485 > fc00::2.9: [bad udp cksum 22f8! -> c920] udp 4 [flowlabel 0x16274] (len 12, hlim 64)
11:39:29.979029 rule 4.regress.5/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 485f! -> 1832)
11:39:29.979092 rule 4.regress.5/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 0! -> 1832)
11:39:29.979140 rule 4/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4fa7 seq:0) [bad icmp cksum 0! -> 91f1] (ttl 255, id 41444, len 84, bad ip cksum 0! -> c5c1)
11:39:29.979151 rule 4/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 41444, len 84, bad ip cksum 0! -> c5c1)
11:39:30.172819 rule 4.regress.13/(match) [uid 0, pid 75665] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.172887 rule 4.regress.13/(match) [uid 0, pid 75665] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.172969 rule 4/(match) [uid 0, pid 75665] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:19bc seq:0) [bad icmp6 cksum 0! -> 7cf4] (len 64, hlim 64)
11:39:30.172982 rule 4/(match) [uid 0, pid 75665] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.381925 rule 4.regress.5/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.3.42973 > 169.254.0.3.9: [bad udp cksum 79c3! -> 732e] udp 4 (ttl 64, id 21613, len 32, bad ip cksum c! -> d25d)
11:39:30.381993 rule 4.regress.5/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.3.42973 > 169.254.0.3.9: [bad udp cksum 2054! -> 732e] udp 4 (ttl 64, id 21613, len 32, bad ip cksum 0! -> d25d)
11:39:30.382055 rule 4/(match) [uid 0, pid 75665] 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! -> d347] for 169.254.0.3.42973 > 169.254.0.3.9: udp 4 (ttl 64, id 21613, len 32, bad ip cksum 0! -> d25d) (ttl 255, id 49143, len 56, bad ip cksum 5159! -> a7ca)
11:39:30.382067 rule 4/(match) [uid 0, pid 75665] 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 169.254.0.3.42973 > 169.254.0.3.9: udp 4 (ttl 64, id 21613, len 32, bad ip cksum 0! -> d25d) (ttl 255, id 49143, len 56, bad ip cksum 0! -> a7ca)
11:39:30.577025 rule 4.regress.13/(match) [uid 0, pid 75665] pass out on lo11: fc00::3.14965 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fe69] (len 12, hlim 64)
11:39:30.577098 rule 4.regress.13/(match) [uid 0, pid 75665] pass in on lo11: fc00::3.14965 > fc00::3.9: [bad udp cksum 24f8! -> d6f7] udp 4 [flowlabel 0x3fe69] (len 12, hlim 64)
11:39:30.577170 rule 4/(match) [uid 0, pid 75665] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9693] (len 60, hlim 64)
11:39:30.577184 rule 4/(match) [uid 0, pid 75665] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:39:30.753369 rule 4.regress.6/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 7400! -> 20e7)
11:39:30.753422 rule 4.regress.6/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 0! -> 20e7)
11:39:30.948043 rule 4.regress.14/(match) [uid 0, pid 75665] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.948111 rule 4.regress.14/(match) [uid 0, pid 75665] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:31.157246 rule 4.regress.6/(match) [uid 0, pid 75665] pass out on lo11: [uid 0, pid 13193] 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 0064! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum c! -> 203c)
11:39:31.157309 rule 4.regress.6/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 2254! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum 0! -> 203c)
11:39:31.350584 rule 4.regress.14/(match) [uid 0, pid 75665] pass out on lo11: [uid 0, pid 81370] fc00::4.44127 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6c8b9] (len 12, hlim 64)
11:39:31.350675 rule 4.regress.14/(match) [uid 0, pid 75665] pass in on lo11: fc00::4.44127 > fc00::4.9: [bad udp cksum 26f8! -> ea85] udp 4 [flowlabel 0x6c8b9] (len 12, hlim 64)
11:39:33.070336 rule 4.regress.18/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.11:47927, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 168! -> 3d7e)
11:39:33.070410 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 0! -> 3d74)
11:39:33.263931 rule 4.regress.20/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::11:19759, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4d2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:33.264011 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4d2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:33.470643 rule 4.regress.18/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.11:30342, dst 169.254.0.21:9] 169.254.0.11.30342 > 169.254.0.11.9: [bad udp cksum 8ec4! -> ba5f] udp 4 (ttl 64, id 46931, len 32, bad ip cksum c! -> 6f67)
11:39:33.470743 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.11.30342 > 169.254.0.21.9: [bad udp cksum 3a54! -> b05f] udp 4 (ttl 64, id 46931, len 32, bad ip cksum 0! -> 6f5d)
11:39:33.665262 rule 4.regress.20/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::11:1820, dst fc00::21:9] fc00::11.1820 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x464ea] (len 12, hlim 64)
11:39:33.665344 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::11.1820 > fc00::21.9: [bad udp cksum 50f8! -> 042b] udp 4 [flowlabel 0x464ea] (len 12, hlim 64)
11:39:33.841924 rule 4.regress.19/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.22:36039, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b4d seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum e048! -> 3919)
11:39:33.841995 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cc7 seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum 0! -> 390f)
11:39:34.035313 rule 4.regress.21/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::22:55473, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7da1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.035386 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d8b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.244850 rule 4.regress.19/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.22:54724, dst 169.254.0.12:9] 169.254.0.12.37617 > 169.254.0.12.9: [bad udp cksum 319d! -> 4d43] udp 4 (ttl 64, id 19060, len 32, bad ip cksum c! -> dc44)
11:39:34.244926 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.22.54724 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7000] udp 4 (ttl 64, id 19060, len 32, bad ip cksum 0! -> dc3a)
11:39:34.440568 rule 4.regress.21/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::22:59373, dst fc00::12:9] fc00::12.38087 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68e01] (len 12, hlim 64)
11:39:34.440643 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::22.59373 > fc00::12.9: [bad udp cksum 52f8! -> 304a] udp 4 [flowlabel 0x68e01] (len 12, hlim 64)
11:39:34.615863 rule 4.regress.2/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum bc9c! -> bc07)
11:39:34.615934 rule 4.regress.22/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src fc00::23:26173, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum 0! -> bc07)
11:39:34.616004 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:663d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:39:34.809490 rule 4.regress.10/(match) [uid 0, pid 75665] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6464 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.809566 rule 4.regress.23/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src 169.254.0.23:49941, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6464 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.809623 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (DF) (ttl 63, id 27893, len 84, bad ip cksum 0! -> 7a88)
11:39:35.017332 rule 4.regress.2/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.14.19306 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 10948, len 32, bad ip cksum c! -> fbf0)
11:39:35.017396 rule 4.regress.22/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src fc00::23:57814, dst fc00::24:9] 169.254.0.14.19306 > 169.254.0.14.9: [bad udp cksum 3654! -> d08a] udp 4 (ttl 64, id 10948, len 32, bad ip cksum 0! -> fbf0)
11:39:35.017458 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::23.57814 > fc00::24.9: [bad udp cksum 65f8! -> 3450] udp 4 (len 12, hlim 63)
11:39:35.210257 rule 4.regress.10/(match) [uid 0, pid 75665] pass out on lo11: fc00::14.32366 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
11:39:35.210340 rule 4.regress.23/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src 169.254.0.23:60603, dst 169.254.0.24:9] fc00::14.32366 > fc00::14.9: [bad udp cksum 46f8! -> bbb3] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
11:39:35.210409 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.23.60603 > 169.254.0.24.9: [bad udp cksum 4954! -> 6be9] udp 4 (DF) (ttl 63, id 52159, len 32, bad ip cksum 0! -> 1be2)
11:39:35.391334 rule 4.regress.10/(match) [uid 0, pid 75665] pass out on lo11: ::1 > ::1: icmp6: echo request (id:72da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:35.391402 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: ::1 > ::1: icmp6: echo request (id:72da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:35.594754 rule 4.regress.10/(match) [uid 0, pid 75665] pass out on lo11: ::1.43124 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6a503] (len 12, hlim 64)
11:39:35.594811 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: ::1.43124 > ::1.9: [bad udp cksum 1f00! -> dd81] udp 4 [flowlabel 0x6a503] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
11:39:28.431896 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum af90! -> 6eb4)
11:39:28.431953 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum 0! -> 6eb4)
11:39:28.432001 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [bad icmp cksum 0! -> 743a] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.432018 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [icmp cksum ok] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.625712 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625772 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625838 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [bad icmp6 cksum 0! -> 851d] (len 64, hlim 64)
11:39:28.625857 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.833932 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.1.41837 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42011, len 32, bad ip cksum c! -> 82b3)
11:39:28.833998 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.1.41837 > 169.254.0.1.9: [bad udp cksum 1c54! -> e732] udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3)
11:39:28.834064 rule 4.regress.1/(match) [uid 0, pid 75665] 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! -> 8811] for 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 8f60! -> e39b)
11:39:28.834084 rule 4.regress.1/(match) [uid 0, pid 75665] 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 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 0! -> e39b)
11:39:29.027505 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1.36982 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56dc1] (len 12, hlim 64)
11:39:29.027569 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1.36982 > fc00::1.9: [bad udp cksum 20f8! -> d9a1] udp 4 [flowlabel 0x56dc1] (len 12, hlim 64)
11:39:29.027638 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d144] (len 60, hlim 64)
11:39:29.027658 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
11:39:29.202449 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.202548 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.398647 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.398715 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.606963 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.2.23924 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 5896, len 32, bad ip cksum c! -> fc5)
11:39:29.607023 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.2.23924 > 169.254.0.2.9: [bad udp cksum 1e54! -> de78] udp 4 (ttl 64, id 5896, len 32, bad ip cksum 0! -> fc5)
11:39:29.801646 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::2.4485 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16274] (len 12, hlim 64)
11:39:29.801711 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::2.4485 > fc00::2.9: [bad udp cksum 22f8! -> c920] udp 4 [flowlabel 0x16274] (len 12, hlim 64)
11:39:29.979018 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 485f! -> 1832)
11:39:29.979085 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 0! -> 1832)
11:39:30.172809 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.172879 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.381915 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.3.42973 > 169.254.0.3.9: [bad udp cksum 79c3! -> 732e] udp 4 (ttl 64, id 21613, len 32, bad ip cksum c! -> d25d)
11:39:30.381986 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.3.42973 > 169.254.0.3.9: [bad udp cksum 2054! -> 732e] udp 4 (ttl 64, id 21613, len 32, bad ip cksum 0! -> d25d)
11:39:30.577013 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::3.14965 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3fe69] (len 12, hlim 64)
11:39:30.577091 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::3.14965 > fc00::3.9: [bad udp cksum 24f8! -> d6f7] udp 4 [flowlabel 0x3fe69] (len 12, hlim 64)
11:39:30.753358 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 7400! -> 20e7)
11:39:30.753417 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 0! -> 20e7)
11:39:30.948032 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.948104 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:31.157235 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 0064! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum c! -> 203c)
11:39:31.157299 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 2254! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum 0! -> 203c)
11:39:31.350573 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::4.44127 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6c8b9] (len 12, hlim 64)
11:39:31.350660 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::4.44127 > fc00::4.9: [bad udp cksum 26f8! -> ea85] udp 4 [flowlabel 0x6c8b9] (len 12, hlim 64)
11:39:31.527449 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8b5 seq:0) [icmp cksum ok] (ttl 255, id 24583, len 84, bad ip cksum 168! -> 79b)
11:39:31.527517 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8b5 seq:0) [icmp cksum ok] (ttl 255, id 24583, len 84, bad ip cksum 0! -> 79b)
11:39:31.721212 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:31.721280 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:31.928184 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.5.21026 > 169.254.0.5.9: [bad udp cksum 6475! -> 2a84] udp 4 (ttl 64, id 65504, len 32, bad ip cksum c! -> 26e6)
11:39:31.928253 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.5.21026 > 169.254.0.5.9: [bad udp cksum 2454! -> 2a84] udp 4 (ttl 64, id 65504, len 32, bad ip cksum 0! -> 26e6)
11:39:32.122876 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::5.35157 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ffc7] (len 12, hlim 64)
11:39:32.122938 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::5.35157 > fc00::5.9: [bad udp cksum 28f8! -> f2a8] udp 4 [flowlabel 0x7ffc7] (len 12, hlim 64)
11:39:32.299955 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00e2 seq:0) [icmp cksum ok] (ttl 255, id 43054, len 84, bad ip cksum 168! -> bf71)
11:39:32.300023 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00e2 seq:0) [icmp cksum ok] (ttl 255, id 43054, len 84, bad ip cksum 0! -> bf71)
11:39:32.493986 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:21dc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:32.494054 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:21dc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:32.701081 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.6.20853 > 169.254.0.6.9: [bad udp cksum baa5! -> d584] udp 4 (ttl 64, id 6615, len 32, bad ip cksum c! -> cee)
11:39:32.701155 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.6.20853 > 169.254.0.6.9: [bad udp cksum 2654! -> d584] udp 4 (ttl 64, id 6615, len 32, bad ip cksum 0! -> cee)
11:39:32.894625 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::6.30475 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35269] (len 12, hlim 64)
11:39:32.894698 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::6.30475 > fc00::6.9: [bad udp cksum 2af8! -> 3abb] udp 4 [flowlabel 0x35269] (len 12, hlim 64)
11:39:33.070323 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 168! -> 3d7e)
11:39:33.070403 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 0! -> 3d74)
11:39:33.263919 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4d2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:33.264004 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4d2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:33.470632 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.11.30342 > 169.254.0.11.9: [bad udp cksum 8ec4! -> ba5f] udp 4 (ttl 64, id 46931, len 32, bad ip cksum c! -> 6f67)
11:39:33.470736 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.11.30342 > 169.254.0.21.9: [bad udp cksum 3a54! -> b05f] udp 4 (ttl 64, id 46931, len 32, bad ip cksum 0! -> 6f5d)
11:39:33.665249 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::11.1820 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x464ea] (len 12, hlim 64)
11:39:33.665337 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::11.1820 > fc00::21.9: [bad udp cksum 50f8! -> 042b] udp 4 [flowlabel 0x464ea] (len 12, hlim 64)
11:39:33.841909 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b4d seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum e048! -> 3919)
11:39:33.841988 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cc7 seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum 0! -> 390f)
11:39:34.035299 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7da1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.035379 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d8b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.244834 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.12.37617 > 169.254.0.12.9: [bad udp cksum 319d! -> 4d43] udp 4 (ttl 64, id 19060, len 32, bad ip cksum c! -> dc44)
11:39:34.244919 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.22.54724 > 169.254.0.12.9: [bad udp cksum 3c54! -> 7000] udp 4 (ttl 64, id 19060, len 32, bad ip cksum 0! -> dc3a)
11:39:34.440552 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::12.38087 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x68e01] (len 12, hlim 64)
11:39:34.440638 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::22.59373 > fc00::12.9: [bad udp cksum 52f8! -> 304a] udp 4 [flowlabel 0x68e01] (len 12, hlim 64)
11:39:34.615852 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum bc9c! -> bc07)
11:39:34.615921 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum 0! -> bc07)
11:39:34.615999 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:663d seq:0) [icmp6 cksum ok] (len 64, hlim 63)
11:39:34.809480 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6464 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.809552 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6464 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.809618 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c315 seq:0) [icmp cksum ok] (DF) (ttl 63, id 27893, len 84, bad ip cksum 0! -> 7a88)
11:39:35.017321 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.14.19306 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 10948, len 32, bad ip cksum c! -> fbf0)
11:39:35.017386 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.14.19306 > 169.254.0.14.9: [bad udp cksum 3654! -> d08a] udp 4 (ttl 64, id 10948, len 32, bad ip cksum 0! -> fbf0)
11:39:35.017452 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::23.57814 > fc00::24.9: [bad udp cksum 65f8! -> 3450] udp 4 (len 12, hlim 63)
11:39:35.210246 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::14.32366 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
11:39:35.210325 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::14.32366 > fc00::14.9: [bad udp cksum 46f8! -> bbb3] udp 4 [flowlabel 0x28a7b] (len 12, hlim 64)
11:39:35.210404 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.23.60603 > 169.254.0.24.9: [bad udp cksum 4954! -> 6be9] udp 4 (DF) (ttl 63, id 52159, len 32, bad ip cksum 0! -> 1be2)
11:39:35.391324 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: ::1 > ::1: icmp6: echo request (id:72da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:35.391395 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: ::1 > ::1: icmp6: echo request (id:72da seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:35.594744 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: ::1.43124 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6a503] (len 12, hlim 64)
11:39:35.594807 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: ::1.43124 > ::1.9: [bad udp cksum 1f00! -> dd81] udp 4 [flowlabel 0x6a503] (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
11:39:28.431896 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum af90! -> 6eb4)
11:39:28.431953 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum 0! -> 6eb4)
11:39:28.432001 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [bad icmp cksum 0! -> 743a] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.432018 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [icmp cksum ok] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.834064 rule 4.regress.1/(match) [uid 0, pid 75665] 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! -> 8811] for 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 8f60! -> e39b)
11:39:28.834084 rule 4.regress.1/(match) [uid 0, pid 75665] 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 169.254.0.1.41837 > 169.254.0.1.9: udp 4 (ttl 64, id 42011, len 32, bad ip cksum 0! -> 82b3) (ttl 255, id 33834, len 56, bad ip cksum 0! -> e39b)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
11:39:29.202449 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.202548 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
11:39:29.979018 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 485f! -> 1832)
11:39:29.979085 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 0! -> 1832)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
11:39:30.753358 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 7400! -> 20e7)
11:39:30.753417 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 0! -> 20e7)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
11:39:31.527449 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8b5 seq:0) [icmp cksum ok] (ttl 255, id 24583, len 84, bad ip cksum 168! -> 79b)
11:39:31.527517 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a8b5 seq:0) [icmp cksum ok] (ttl 255, id 24583, len 84, bad ip cksum 0! -> 79b)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
11:39:32.299955 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00e2 seq:0) [icmp cksum ok] (ttl 255, id 43054, len 84, bad ip cksum 168! -> bf71)
11:39:32.300023 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00e2 seq:0) [icmp cksum ok] (ttl 255, id 43054, len 84, bad ip cksum 0! -> bf71)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
11:39:33.070323 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 168! -> 3d7e)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
11:39:33.841909 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b4d seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum e048! -> 3919)
11:39:33.841988 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cc7 seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum 0! -> 390f)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
11:39:34.615852 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum bc9c! -> bc07)
11:39:34.615921 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum 0! -> bc07)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
11:39:28.625712 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625772 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625838 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [bad icmp6 cksum 0! -> 851d] (len 64, hlim 64)
11:39:28.625857 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.027638 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d144] (len 60, hlim 64)
11:39:29.027658 rule 4.regress.1/(match) [uid 0, pid 75665] 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
11:39:29.398647 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.398715 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
11:39:30.172809 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.172879 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
11:39:30.948032 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.948104 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
11:39:31.721212 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:31.721280 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
11:39:32.493986 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:21dc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:32.494054 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:21dc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
11:39:33.263919 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:4d2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
11:39:34.035299 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7da1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.035379 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d8b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
11:39:34.809480 rule 4.regress.1/(match) [uid 0, pid 75665] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6464 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:34.809552 rule 4.regress.1/(match) [uid 0, pid 75665] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:6464 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
11:39:28.431906 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum af90! -> 6eb4)
11:39:28.431960 rule 4.regress.3/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:578f seq:0) [icmp cksum ok] (ttl 255, id 63733, len 84, bad ip cksum 0! -> 6eb4)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
11:39:28.432005 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [bad icmp cksum 0! -> 743a] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
11:39:28.432021 rule 4.regress.3/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:578f seq:0) [icmp cksum ok] (ttl 255, id 6339, len 84, bad ip cksum 0! -> 4ee7)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
11:39:29.202461 rule 4.regress.4/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
11:39:29.202555 rule 4.regress.4/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e3b6 seq:0) [icmp cksum ok] (ttl 255, id 41304, len 84, bad ip cksum 0! -> c64f)
! 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
11:39:29.979029 rule 4.regress.5/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 485f! -> 1832)
11:39:29.979092 rule 4.regress.5/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 20340, len 84, bad ip cksum 0! -> 1832)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
11:39:29.979140 rule 4/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4fa7 seq:0) [bad icmp cksum 0! -> 91f1] (ttl 255, id 41444, len 84, bad ip cksum 0! -> c5c1)
11:39:29.979151 rule 4/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:4fa7 seq:0) [icmp cksum ok] (ttl 255, id 41444, len 84, bad ip cksum 0! -> c5c1)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
11:39:28.625722 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:28.625779 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:61d1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
11:39:28.625841 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 seq:0) [bad icmp6 cksum 0! -> 851d] (len 64, hlim 64)
11:39:28.625859 rule 4.regress.11/(match) [uid 0, pid 75665] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:61d1 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
11:39:29.398658 rule 4.regress.12/(match) [uid 0, pid 75665] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:29.398722 rule 4.regress.12/(match) [uid 0, pid 75665] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0036 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
11:39:30.172819 rule 4.regress.13/(match) [uid 0, pid 75665] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
11:39:30.172887 rule 4.regress.13/(match) [uid 0, pid 75665] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:19bc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
11:39:30.172969 rule 4/(match) [uid 0, pid 75665] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:19bc seq:0) [bad icmp6 cksum 0! -> 7cf4] (len 64, hlim 64)
11:39:30.172982 rule 4/(match) [uid 0, pid 75665] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:19bc 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
11:39:31.157246 rule 4.regress.6/(match) [uid 0, pid 75665] pass out on lo11: [uid 0, pid 13193] 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 0064! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum c! -> 203c)
# 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
11:39:31.157309 rule 4.regress.6/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.4.47507 > 169.254.0.4.9: [bad udp cksum 2254! -> bb1c] udp 4 (ttl 64, id 1677, len 32, bad ip cksum 0! -> 203c)
# 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
11:39:30.753369 rule 4.regress.6/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:0e3c seq:0) [icmp cksum ok] (ttl 255, id 18109, len 84, bad ip cksum 7400! -> 20e7)
# 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
11:39:28.833942 rule 4.regress.3/(match) [uid 0, pid 75665] pass out on lo11: 169.254.0.1.41837 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 42011, len 32, bad ip cksum c! -> 82b3)

==== 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
11:39:31.350584 rule 4.regress.14/(match) [uid 0, pid 75665] pass out on lo11: [uid 0, pid 81370] fc00::4.44127 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6c8b9] (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
11:39:31.350675 rule 4.regress.14/(match) [uid 0, pid 75665] pass in on lo11: fc00::4.44127 > fc00::4.9: [bad udp cksum 26f8! -> ea85] udp 4 [flowlabel 0x6c8b9] (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
11:39:30.948043 rule 4.regress.14/(match) [uid 0, pid 75665] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b38e 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
11:39:29.027516 rule 4.regress.11/(match) [uid 0, pid 75665] pass out on lo11: fc00::1.36982 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56dc1] (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
11:39:33.070410 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 0! -> 3d74)
# 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
11:39:33.070336 rule 4.regress.18/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.11:47927, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 168! -> 3d7e)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
11:39:33.264011 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:4d2f 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
11:39:33.263931 rule 4.regress.20/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::11:19759, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4d2f 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
11:39:33.841995 rule 4.regress.2/(match) [uid 0, pid 75665] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:8cc7 seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum 0! -> 390f)
# 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
11:39:33.841924 rule 4.regress.19/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.22:36039, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b4d seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum e048! -> 3919)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
11:39:34.035386 rule 4.regress.10/(match) [uid 0, pid 75665] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:d8b1 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
11:39:34.035313 rule 4.regress.21/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::22:55473, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7da1 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
11:39:34.615934 rule 4.regress.22/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src fc00::23:26173, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum 0! -> bc07)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
11:39:34.809566 rule 4.regress.23/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src 169.254.0.23:49941, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6464 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
11:39:33.070336 rule 4.regress.18/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.11:47927, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:bb37 seq:0) [icmp cksum ok] (ttl 255, id 10776, len 84, bad ip cksum 168! -> 3d7e)
# 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
11:39:33.841924 rule 4.regress.19/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src 169.254.0.22:36039, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:7b4d seq:0) [icmp cksum ok] (ttl 255, id 11899, len 84, bad ip cksum e048! -> 3919)
# 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
11:39:34.615934 rule 4.regress.22/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src fc00::23:26173, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:1d44 seq:0) [icmp cksum ok] (ttl 255, id 43912, len 84, bad ip cksum 0! -> bc07)

==== 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
11:39:33.263931 rule 4.regress.20/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::11:19759, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:4d2f 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
11:39:34.035313 rule 4.regress.21/(match) [uid 0, pid 75665] pass out on lo11: [rewritten: src fc00::22:55473, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7da1 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
11:39:34.809566 rule 4.regress.23/(match) [uid 0, pid 75665] pass in on lo11: [rewritten: src 169.254.0.23:49941, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:6464 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 0m21.15s