START	sys/net/pflog	2025-03-13T23:36:19Z

==== 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=0.051 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.048 ms

--- fc00::1 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-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=0.040 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.046 ms

--- fc00::2 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-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=0.039 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.047 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 ms

==== run-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=0.038 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.038/0.038/0.038/0.000 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=0.037 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.037/0.037/0.037/0.000 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=0.045 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 ms

==== run-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=0.036 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.036/0.036/0.036/0.000 ms

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

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

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.042 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=0.049 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-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=0.039 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.050 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-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=0.054 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.056 ms

--- fc00::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-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=0.047 ms

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

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

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



0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
00:36:24.359761 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 8dcd! -> 834e)
00:36:24.359772 rule 5.regress.3/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 0! -> 834e)
00:36:24.359781 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [bad icmp cksum 0! -> 87cf] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.359785 rule 5.regress.3/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.397897 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397905 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397916 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [bad icmp6 cksum 0! -> ea9e] (len 64, hlim 64)
00:36:24.397920 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.437718 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1.3961 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 32900, len 32, bad ip cksum c! -> a64a)
00:36:24.437727 rule 5.regress.3/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.1.3961 > 169.254.0.1.9: [bad udp cksum 1c54! -> dbc6] udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a)
00:36:24.437737 rule 5.regress.3/(match) [uid 0, pid 9013] 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! -> 3f9d] for 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
00:36:24.437741 rule 5.regress.3/(match) [uid 0, pid 9013] 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 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
00:36:24.475528 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1.21147 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cfbc] (len 12, hlim 64)
00:36:24.475538 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1.21147 > fc00::1.9: [bad udp cksum 20f8! -> b4df] udp 4 [flowlabel 0x7cfbc] (len 12, hlim 64)
00:36:24.475548 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ad22] (len 60, hlim 64)
00:36:24.475552 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:36:24.509722 rule 5.regress.4/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 7333! -> 25e0)
00:36:24.509733 rule 5.regress.4/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 0! -> 25e0)
00:36:24.547662 rule 5.regress.12/(match) [uid 0, pid 9013] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.547673 rule 5.regress.12/(match) [uid 0, pid 9013] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.587813 rule 5.regress.4/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.2.5183 > 169.254.0.2.9: [bad udp cksum 143d! -> 13c2] udp 4 (ttl 64, id 18370, len 32, bad ip cksum c! -> df0a)
00:36:24.587824 rule 5.regress.4/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.2.5183 > 169.254.0.2.9: [bad udp cksum 1e54! -> 13c2] udp 4 (ttl 64, id 18370, len 32, bad ip cksum 0! -> df0a)
00:36:24.625111 rule 5.regress.12/(match) [uid 0, pid 9013] pass out on lo11: fc00::2.25123 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e901] (len 12, hlim 64)
00:36:24.625122 rule 5.regress.12/(match) [uid 0, pid 9013] pass in on lo11: fc00::2.25123 > fc00::2.9: [bad udp cksum 22f8! -> 2ad0] udp 4 [flowlabel 0x3e901] (len 12, hlim 64)
00:36:24.659726 rule 5.regress.5/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 7373! -> 10d6)
00:36:24.659736 rule 5.regress.5/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 0! -> 10d6)
00:36:24.659745 rule 5/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b876 seq:0) [bad icmp cksum 0! -> 8ef6] (ttl 255, id 48280, len 84, bad ip cksum 0! -> ab0d)
00:36:24.659747 rule 5/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 48280, len 84, bad ip cksum 0! -> ab0d)
00:36:24.697199 rule 5.regress.13/(match) [uid 0, pid 9013] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.697209 rule 5.regress.13/(match) [uid 0, pid 9013] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.697220 rule 5/(match) [uid 0, pid 9013] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7c19 seq:0) [bad icmp6 cksum 0! -> 6fb6] (len 64, hlim 64)
00:36:24.697222 rule 5/(match) [uid 0, pid 9013] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.737523 rule 5.regress.5/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.3.23812 > 169.254.0.3.9: [bad udp cksum 95a8! -> 4c79] udp 4 (ttl 64, id 11109, len 32, bad ip cksum c! -> fb65)
00:36:24.737534 rule 5.regress.5/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.3.23812 > 169.254.0.3.9: [bad udp cksum 2054! -> 4c79] udp 4 (ttl 64, id 11109, len 32, bad ip cksum 0! -> fb65)
00:36:24.737545 rule 5/(match) [uid 0, pid 9013] 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! -> 4729] for 169.254.0.3.23812 > 169.254.0.3.9: udp 4 (ttl 64, id 11109, len 32, bad ip cksum 0! -> fb65) (ttl 255, id 15627, len 56, bad ip cksum 8f25! -> 2ab7)
00:36:24.737547 rule 5/(match) [uid 0, pid 9013] 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 169.254.0.3.23812 > 169.254.0.3.9: udp 4 (ttl 64, id 11109, len 32, bad ip cksum 0! -> fb65) (ttl 255, id 15627, len 56, bad ip cksum 0! -> 2ab7)
00:36:24.775537 rule 5.regress.13/(match) [uid 0, pid 9013] pass out on lo11: fc00::3.11096 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1b1a4] (len 12, hlim 64)
00:36:24.775548 rule 5.regress.13/(match) [uid 0, pid 9013] pass in on lo11: fc00::3.11096 > fc00::3.9: [bad udp cksum 24f8! -> f406] udp 4 [flowlabel 0x1b1a4] (len 12, hlim 64)
00:36:24.775559 rule 5/(match) [uid 0, pid 9013] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> f277] (len 60, hlim 64)
00:36:24.775561 rule 5/(match) [uid 0, pid 9013] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:36:24.810095 rule 5.regress.6/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 7463! -> 5e2d)
00:36:24.810106 rule 5.regress.6/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 0! -> 5e2d)
00:36:24.847859 rule 5.regress.14/(match) [uid 0, pid 9013] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.847870 rule 5.regress.14/(match) [uid 0, pid 9013] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.888234 rule 5.regress.6/(match) [uid 0, pid 9013] pass out on lo11: [uid 0, pid 63365] 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 6475! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum c! -> 224d)
00:36:24.888246 rule 5.regress.6/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 2254! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum 0! -> 224d)
00:36:24.925502 rule 5.regress.14/(match) [uid 0, pid 9013] pass out on lo11: [uid 0, pid 75200] fc00::4.32762 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6571] (len 12, hlim 64)
00:36:24.925514 rule 5.regress.14/(match) [uid 0, pid 9013] pass in on lo11: fc00::4.32762 > fc00::4.9: [bad udp cksum 26f8! -> 4fb2] udp 4 [flowlabel 0x6571] (len 12, hlim 64)
00:36:25.259533 rule 5.regress.18/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.11:12402, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 8d23! -> 24c9)
00:36:25.259545 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 0! -> 24bf)
00:36:25.297416 rule 5.regress.20/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::11:22765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:58ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.297428 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:58ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.337929 rule 5.regress.18/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.11:5049, dst 169.254.0.21:9] 169.254.0.11.5049 > 169.254.0.11.9: [bad udp cksum 6c07! -> 87c2] udp 4 (ttl 64, id 38907, len 32, bad ip cksum c! -> 8ebf)
00:36:25.337943 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.11.5049 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7dc2] udp 4 (ttl 64, id 38907, len 32, bad ip cksum 0! -> 8eb5)
00:36:25.375671 rule 5.regress.20/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::11:33378, dst fc00::21:9] fc00::11.33378 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75d43] (len 12, hlim 64)
00:36:25.375685 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::11.33378 > fc00::21.9: [bad udp cksum 50f8! -> bdaf] udp 4 [flowlabel 0x75d43] (len 12, hlim 64)
00:36:25.410078 rule 5.regress.19/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.22:22502, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6979 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 6b03! -> 9070)
00:36:25.410088 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:57e6 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 0! -> 9066)
00:36:25.447887 rule 5.regress.21/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::22:44262, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c8b7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.447899 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ace6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.487678 rule 5.regress.19/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.22:65189, dst 169.254.0.12:9] 169.254.0.12.43504 > 169.254.0.12.9: [bad udp cksum 683e! -> 4e2c] udp 4 (ttl 64, id 26469, len 32, bad ip cksum c! -> bf53)
00:36:25.487691 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.22.65189 > 169.254.0.12.9: [bad udp cksum 3c54! -> 8ed7] udp 4 (ttl 64, id 26469, len 32, bad ip cksum 0! -> bf49)
00:36:25.525570 rule 5.regress.21/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::22:64847, dst fc00::12:9] fc00::12.19674 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e36f] (len 12, hlim 64)
00:36:25.525582 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::22.64847 > fc00::12.9: [bad udp cksum 52f8! -> ce34] udp 4 [flowlabel 0x3e36f] (len 12, hlim 64)
00:36:25.560354 rule 5.regress.2/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 9935! -> eb9b)
00:36:25.560366 rule 5.regress.22/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src fc00::23:10545, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 0! -> eb9b)
00:36:25.560376 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2931 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:36:25.597888 rule 5.regress.10/(match) [uid 0, pid 9013] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:45d9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.597899 rule 5.regress.23/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src 169.254.0.23:63340, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:45d9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.597908 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f76c seq:0) [icmp cksum ok] (DF) (ttl 63, id 6518, len 84, bad ip cksum 0! -> ce07)
00:36:25.638155 rule 5.regress.2/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.14.33084 > 169.254.0.14.9: [bad udp cksum 49a4! -> fe54] udp 4 (ttl 64, id 26297, len 32, bad ip cksum c! -> bffb)
00:36:25.638167 rule 5.regress.22/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src fc00::23:56412, dst fc00::24:9] 169.254.0.14.33084 > 169.254.0.14.9: [bad udp cksum 3654! -> fe54] udp 4 (ttl 64, id 26297, len 32, bad ip cksum 0! -> bffb)
00:36:25.638177 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::23.56412 > fc00::24.9: [bad udp cksum 65f8! -> ae55] udp 4 (len 12, hlim 63)
00:36:25.675399 rule 5.regress.10/(match) [uid 0, pid 9013] pass out on lo11: fc00::14.20101 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86f5] (len 12, hlim 64)
00:36:25.675411 rule 5.regress.23/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src 169.254.0.23:62463, dst 169.254.0.24:9] fc00::14.20101 > fc00::14.9: [bad udp cksum 46f8! -> a4e3] udp 4 [flowlabel 0x86f5] (len 12, hlim 64)
00:36:25.675421 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.23.62463 > 169.254.0.24.9: [bad udp cksum 4954! -> 27e2] udp 4 (DF) (ttl 63, id 21741, len 32, bad ip cksum 0! -> 92b4)
00:36:25.710988 rule 5.regress.10/(match) [uid 0, pid 9013] pass out on lo11: ::1 > ::1: icmp6: echo request (id:0cab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.710999 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: ::1 > ::1: icmp6: echo request (id:0cab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.750470 rule 5.regress.10/(match) [uid 0, pid 9013] pass out on lo11: ::1.43451 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e4d3] (len 12, hlim 64)
00:36:25.750481 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: ::1.43451 > ::1.9: [bad udp cksum 1f00! -> 9680] udp 4 [flowlabel 0x2e4d3] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
00:36:24.359758 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 8dcd! -> 834e)
00:36:24.359771 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 0! -> 834e)
00:36:24.359781 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [bad icmp cksum 0! -> 87cf] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.359784 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.397896 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397904 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397916 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [bad icmp6 cksum 0! -> ea9e] (len 64, hlim 64)
00:36:24.397920 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.437717 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.1.3961 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 32900, len 32, bad ip cksum c! -> a64a)
00:36:24.437726 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.1.3961 > 169.254.0.1.9: [bad udp cksum 1c54! -> dbc6] udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a)
00:36:24.437736 rule 5.regress.1/(match) [uid 0, pid 9013] 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! -> 3f9d] for 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
00:36:24.437740 rule 5.regress.1/(match) [uid 0, pid 9013] 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 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
00:36:24.475527 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1.21147 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cfbc] (len 12, hlim 64)
00:36:24.475536 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1.21147 > fc00::1.9: [bad udp cksum 20f8! -> b4df] udp 4 [flowlabel 0x7cfbc] (len 12, hlim 64)
00:36:24.475548 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ad22] (len 60, hlim 64)
00:36:24.475552 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:36:24.509720 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 7333! -> 25e0)
00:36:24.509731 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 0! -> 25e0)
00:36:24.547661 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.547671 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.587812 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.2.5183 > 169.254.0.2.9: [bad udp cksum 143d! -> 13c2] udp 4 (ttl 64, id 18370, len 32, bad ip cksum c! -> df0a)
00:36:24.587823 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.2.5183 > 169.254.0.2.9: [bad udp cksum 1e54! -> 13c2] udp 4 (ttl 64, id 18370, len 32, bad ip cksum 0! -> df0a)
00:36:24.625110 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::2.25123 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e901] (len 12, hlim 64)
00:36:24.625121 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::2.25123 > fc00::2.9: [bad udp cksum 22f8! -> 2ad0] udp 4 [flowlabel 0x3e901] (len 12, hlim 64)
00:36:24.659725 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 7373! -> 10d6)
00:36:24.659735 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 0! -> 10d6)
00:36:24.697198 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.697208 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.737522 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.3.23812 > 169.254.0.3.9: [bad udp cksum 95a8! -> 4c79] udp 4 (ttl 64, id 11109, len 32, bad ip cksum c! -> fb65)
00:36:24.737533 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.3.23812 > 169.254.0.3.9: [bad udp cksum 2054! -> 4c79] udp 4 (ttl 64, id 11109, len 32, bad ip cksum 0! -> fb65)
00:36:24.775536 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::3.11096 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1b1a4] (len 12, hlim 64)
00:36:24.775547 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::3.11096 > fc00::3.9: [bad udp cksum 24f8! -> f406] udp 4 [flowlabel 0x1b1a4] (len 12, hlim 64)
00:36:24.810094 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 7463! -> 5e2d)
00:36:24.810105 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 0! -> 5e2d)
00:36:24.847858 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.847869 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.888233 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 6475! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum c! -> 224d)
00:36:24.888243 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 2254! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum 0! -> 224d)
00:36:24.925501 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::4.32762 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6571] (len 12, hlim 64)
00:36:24.925512 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::4.32762 > fc00::4.9: [bad udp cksum 26f8! -> 4fb2] udp 4 [flowlabel 0x6571] (len 12, hlim 64)
00:36:24.959921 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:d4fe seq:0) [icmp cksum ok] (ttl 255, id 28658, len 84, bad ip cksum 702d! -> f7af)
00:36:24.959931 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:d4fe seq:0) [icmp cksum ok] (ttl 255, id 28658, len 84, bad ip cksum 0! -> f7af)
00:36:24.997483 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:39e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.997492 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:39e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.037123 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.5.8191 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 4923, len 32, bad ip cksum c! -> 138c)
00:36:25.037133 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.5.8191 > 169.254.0.5.9: [bad udp cksum 2454! -> 4db6] udp 4 (ttl 64, id 4923, len 32, bad ip cksum 0! -> 138c)
00:36:25.074964 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::5.5712 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7c9f7] (len 12, hlim 64)
00:36:25.074975 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::5.5712 > fc00::5.9: [bad udp cksum 28f8! -> f81b] udp 4 [flowlabel 0x7c9f7] (len 12, hlim 64)
00:36:25.109649 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b42d seq:0) [icmp cksum ok] (ttl 255, id 55348, len 84, bad ip cksum 4748! -> 8f6b)
00:36:25.109659 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b42d seq:0) [icmp cksum ok] (ttl 255, id 55348, len 84, bad ip cksum 0! -> 8f6b)
00:36:25.147604 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ac7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.147616 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ac7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.187664 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.6.37074 > 169.254.0.6.9: [bad udp cksum 4c3c! -> 7845] udp 4 (ttl 64, id 17490, len 32, bad ip cksum c! -> e272)
00:36:25.187674 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.6.37074 > 169.254.0.6.9: [bad udp cksum 2654! -> 7845] udp 4 (ttl 64, id 17490, len 32, bad ip cksum 0! -> e272)
00:36:25.224770 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::6.17163 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x13169] (len 12, hlim 64)
00:36:25.224780 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::6.17163 > fc00::6.9: [bad udp cksum 2af8! -> 3aef] udp 4 [flowlabel 0x13169] (len 12, hlim 64)
00:36:25.259531 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 8d23! -> 24c9)
00:36:25.259544 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 0! -> 24bf)
00:36:25.297415 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:58ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.297427 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:58ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.337928 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.11.5049 > 169.254.0.11.9: [bad udp cksum 6c07! -> 87c2] udp 4 (ttl 64, id 38907, len 32, bad ip cksum c! -> 8ebf)
00:36:25.337942 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.11.5049 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7dc2] udp 4 (ttl 64, id 38907, len 32, bad ip cksum 0! -> 8eb5)
00:36:25.375669 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::11.33378 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x75d43] (len 12, hlim 64)
00:36:25.375684 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::11.33378 > fc00::21.9: [bad udp cksum 50f8! -> bdaf] udp 4 [flowlabel 0x75d43] (len 12, hlim 64)
00:36:25.410075 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6979 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 6b03! -> 9070)
00:36:25.410087 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:57e6 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 0! -> 9066)
00:36:25.447884 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c8b7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.447897 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ace6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.487676 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.12.43504 > 169.254.0.12.9: [bad udp cksum 683e! -> 4e2c] udp 4 (ttl 64, id 26469, len 32, bad ip cksum c! -> bf53)
00:36:25.487690 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.22.65189 > 169.254.0.12.9: [bad udp cksum 3c54! -> 8ed7] udp 4 (ttl 64, id 26469, len 32, bad ip cksum 0! -> bf49)
00:36:25.525568 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::12.19674 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3e36f] (len 12, hlim 64)
00:36:25.525581 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::22.64847 > fc00::12.9: [bad udp cksum 52f8! -> ce34] udp 4 [flowlabel 0x3e36f] (len 12, hlim 64)
00:36:25.560352 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 9935! -> eb9b)
00:36:25.560363 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 0! -> eb9b)
00:36:25.560375 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:2931 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:36:25.597887 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:45d9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.597897 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:45d9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.597908 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f76c seq:0) [icmp cksum ok] (DF) (ttl 63, id 6518, len 84, bad ip cksum 0! -> ce07)
00:36:25.638154 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.14.33084 > 169.254.0.14.9: [bad udp cksum 49a4! -> fe54] udp 4 (ttl 64, id 26297, len 32, bad ip cksum c! -> bffb)
00:36:25.638165 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.14.33084 > 169.254.0.14.9: [bad udp cksum 3654! -> fe54] udp 4 (ttl 64, id 26297, len 32, bad ip cksum 0! -> bffb)
00:36:25.638177 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::23.56412 > fc00::24.9: [bad udp cksum 65f8! -> ae55] udp 4 (len 12, hlim 63)
00:36:25.675398 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::14.20101 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86f5] (len 12, hlim 64)
00:36:25.675408 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::14.20101 > fc00::14.9: [bad udp cksum 46f8! -> a4e3] udp 4 [flowlabel 0x86f5] (len 12, hlim 64)
00:36:25.675421 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.23.62463 > 169.254.0.24.9: [bad udp cksum 4954! -> 27e2] udp 4 (DF) (ttl 63, id 21741, len 32, bad ip cksum 0! -> 92b4)
00:36:25.710987 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: ::1 > ::1: icmp6: echo request (id:0cab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.710997 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: ::1 > ::1: icmp6: echo request (id:0cab seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.750469 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: ::1.43451 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e4d3] (len 12, hlim 64)
00:36:25.750480 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: ::1.43451 > ::1.9: [bad udp cksum 1f00! -> 9680] udp 4 [flowlabel 0x2e4d3] (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
00:36:24.359758 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 8dcd! -> 834e)
00:36:24.359771 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 0! -> 834e)
00:36:24.359781 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [bad icmp cksum 0! -> 87cf] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.359784 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.437736 rule 5.regress.1/(match) [uid 0, pid 9013] 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! -> 3f9d] for 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
00:36:24.437740 rule 5.regress.1/(match) [uid 0, pid 9013] 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 169.254.0.1.3961 > 169.254.0.1.9: udp 4 (ttl 64, id 32900, len 32, bad ip cksum 0! -> a64a) (ttl 255, id 22393, len 56, bad ip cksum 0! -> 104d)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
00:36:24.509720 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 7333! -> 25e0)
00:36:24.509731 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 0! -> 25e0)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
00:36:24.659725 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 7373! -> 10d6)
00:36:24.659735 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 0! -> 10d6)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
00:36:24.810094 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 7463! -> 5e2d)
00:36:24.810105 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 0! -> 5e2d)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
00:36:24.959921 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:d4fe seq:0) [icmp cksum ok] (ttl 255, id 28658, len 84, bad ip cksum 702d! -> f7af)
00:36:24.959931 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:d4fe seq:0) [icmp cksum ok] (ttl 255, id 28658, len 84, bad ip cksum 0! -> f7af)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
00:36:25.109649 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b42d seq:0) [icmp cksum ok] (ttl 255, id 55348, len 84, bad ip cksum 4748! -> 8f6b)
00:36:25.109659 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b42d seq:0) [icmp cksum ok] (ttl 255, id 55348, len 84, bad ip cksum 0! -> 8f6b)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
00:36:25.259531 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 8d23! -> 24c9)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
00:36:25.410075 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6979 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 6b03! -> 9070)
00:36:25.410087 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:57e6 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 0! -> 9066)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
00:36:25.560352 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 9935! -> eb9b)
00:36:25.560363 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 0! -> eb9b)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
00:36:24.397896 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397904 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397916 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [bad icmp6 cksum 0! -> ea9e] (len 64, hlim 64)
00:36:24.397920 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.475548 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ad22] (len 60, hlim 64)
00:36:24.475552 rule 5.regress.1/(match) [uid 0, pid 9013] 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
00:36:24.547661 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.547671 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
00:36:24.697198 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.697208 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
00:36:24.847858 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.847869 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
00:36:24.997483 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:39e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.997492 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:39e8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
00:36:25.147604 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ac7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.147616 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:ac7c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
00:36:25.297415 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:58ed seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
00:36:25.447884 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c8b7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.447897 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ace6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
00:36:25.597887 rule 5.regress.1/(match) [uid 0, pid 9013] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:45d9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:25.597897 rule 5.regress.1/(match) [uid 0, pid 9013] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:45d9 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
00:36:24.359761 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 8dcd! -> 834e)
00:36:24.359772 rule 5.regress.3/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 58459, len 84, bad ip cksum 0! -> 834e)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
00:36:24.359781 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [bad icmp cksum 0! -> 87cf] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
00:36:24.359785 rule 5.regress.3/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:ca6e seq:0) [icmp cksum ok] (ttl 255, id 34163, len 84, bad ip cksum 0! -> e236)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
00:36:24.509722 rule 5.regress.4/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 7333! -> 25e0)
00:36:24.509733 rule 5.regress.4/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:42fa seq:0) [icmp cksum ok] (ttl 255, id 16840, len 84, bad ip cksum 0! -> 25e0)
! 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
00:36:24.659726 rule 5.regress.5/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 7373! -> 10d6)
00:36:24.659736 rule 5.regress.5/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 22224, len 84, bad ip cksum 0! -> 10d6)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
00:36:24.659745 rule 5/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b876 seq:0) [bad icmp cksum 0! -> 8ef6] (ttl 255, id 48280, len 84, bad ip cksum 0! -> ab0d)
00:36:24.659747 rule 5/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:b876 seq:0) [icmp cksum ok] (ttl 255, id 48280, len 84, bad ip cksum 0! -> ab0d)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
00:36:24.397897 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.397905 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:bf5b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
00:36:24.397916 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b seq:0) [bad icmp6 cksum 0! -> ea9e] (len 64, hlim 64)
00:36:24.397920 rule 5.regress.11/(match) [uid 0, pid 9013] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:bf5b 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
00:36:24.547662 rule 5.regress.12/(match) [uid 0, pid 9013] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.547673 rule 5.regress.12/(match) [uid 0, pid 9013] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:b1fc 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
00:36:24.697199 rule 5.regress.13/(match) [uid 0, pid 9013] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:36:24.697209 rule 5.regress.13/(match) [uid 0, pid 9013] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7c19 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
00:36:24.697220 rule 5/(match) [uid 0, pid 9013] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7c19 seq:0) [bad icmp6 cksum 0! -> 6fb6] (len 64, hlim 64)
00:36:24.697222 rule 5/(match) [uid 0, pid 9013] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7c19 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
00:36:24.888234 rule 5.regress.6/(match) [uid 0, pid 9013] pass out on lo11: [uid 0, pid 63365] 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 6475! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum c! -> 224d)
# 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
00:36:24.888246 rule 5.regress.6/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.4.26810 > 169.254.0.4.9: [bad udp cksum 2254! -> 946d] udp 4 (ttl 64, id 1148, len 32, bad ip cksum 0! -> 224d)
# 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
00:36:24.810095 rule 5.regress.6/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1afa seq:0) [icmp cksum ok] (ttl 255, id 2423, len 84, bad ip cksum 7463! -> 5e2d)
# 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
00:36:24.437718 rule 5.regress.3/(match) [uid 0, pid 9013] pass out on lo11: 169.254.0.1.3961 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 32900, len 32, bad ip cksum c! -> a64a)

==== 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
00:36:24.925502 rule 5.regress.14/(match) [uid 0, pid 9013] pass out on lo11: [uid 0, pid 75200] fc00::4.32762 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6571] (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
00:36:24.925514 rule 5.regress.14/(match) [uid 0, pid 9013] pass in on lo11: fc00::4.32762 > fc00::4.9: [bad udp cksum 26f8! -> 4fb2] udp 4 [flowlabel 0x6571] (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
00:36:24.847859 rule 5.regress.14/(match) [uid 0, pid 9013] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:622a 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
00:36:24.475528 rule 5.regress.11/(match) [uid 0, pid 9013] pass out on lo11: fc00::1.21147 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cfbc] (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
00:36:25.259545 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 0! -> 24bf)
# 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
00:36:25.259533 rule 5.regress.18/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.11:12402, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 8d23! -> 24c9)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
00:36:25.297428 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:58ed 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
00:36:25.297416 rule 5.regress.20/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::11:22765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:58ed 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
00:36:25.410088 rule 5.regress.2/(match) [uid 0, pid 9013] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:57e6 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 0! -> 9066)
# 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
00:36:25.410078 rule 5.regress.19/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.22:22502, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6979 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 6b03! -> 9070)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:36:25.447899 rule 5.regress.10/(match) [uid 0, pid 9013] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:ace6 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
00:36:25.447887 rule 5.regress.21/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::22:44262, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c8b7 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
00:36:25.560366 rule 5.regress.22/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src fc00::23:10545, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 0! -> eb9b)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
00:36:25.597899 rule 5.regress.23/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src 169.254.0.23:63340, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:45d9 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
00:36:25.259533 rule 5.regress.18/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.11:12402, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3072 seq:0) [icmp cksum ok] (ttl 255, id 17101, len 84, bad ip cksum 8d23! -> 24c9)
# 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
00:36:25.410078 rule 5.regress.19/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src 169.254.0.22:22502, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:6979 seq:0) [icmp cksum ok] (ttl 255, id 55075, len 84, bad ip cksum 6b03! -> 9070)
# 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
00:36:25.560366 rule 5.regress.22/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src fc00::23:10545, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:6b56 seq:0) [icmp cksum ok] (ttl 255, id 31732, len 84, bad ip cksum 0! -> eb9b)

==== 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
00:36:25.297416 rule 5.regress.20/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::11:22765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:58ed 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
00:36:25.447887 rule 5.regress.21/(match) [uid 0, pid 9013] pass out on lo11: [rewritten: src fc00::22:44262, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c8b7 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
00:36:25.597899 rule 5.regress.23/(match) [uid 0, pid 9013] pass in on lo11: [rewritten: src 169.254.0.23:63340, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:45d9 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 0m09.38s