START	sys/net/pflog	2024-12-20T23:28:26Z

==== 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=0.077 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.077/0.077/0.077/0.000 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=0.085 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.085/0.085/0.085/0.000 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=0.044 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.053 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-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=0.054 ms

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

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-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=0.051 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.051 ms

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

==== run-udp-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.4 discard &

==== run-udp6-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::4 discard &

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.049 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.053 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 ms

==== run-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=0.051 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.066 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.066/0.066/0.066/0.000 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=0.057 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.071 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 ms

==== run-udp-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=0.055 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.056 ms

--- fc00::12 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-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=0.064 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.065 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.062 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 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
00:28:30.936337 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 1f01! -> 9713)
00:28:30.936354 rule 2.regress.3/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 0! -> 9713)
00:28:30.936364 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [bad icmp cksum 0! -> a56c] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:30.936369 rule 2.regress.3/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:31.001097 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001123 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001137 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [bad icmp6 cksum 0! -> c9f] (len 64, hlim 64)
00:28:31.001143 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.065080 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1.14286 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 3677, len 32, bad ip cksum c! -> 1872)
00:28:31.065117 rule 2.regress.3/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.1.14286 > 169.254.0.1.9: [bad udp cksum 1c54! -> 869e] udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872)
00:28:31.065147 rule 2.regress.3/(match) [uid 0, pid 62131] 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! -> 896f] for 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 201! -> 1db4)
00:28:31.065161 rule 2.regress.3/(match) [uid 0, pid 62131] 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 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 0! -> 1db4)
00:28:31.122101 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1.47064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86dab] (len 12, hlim 64)
00:28:31.122116 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1.47064 > fc00::1.9: [bad udp cksum 20f8! -> 777a] udp 4 [flowlabel 0x86dab] (len 12, hlim 64)
00:28:31.122133 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a9f5] (len 60, hlim 64)
00:28:31.122139 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:28:31.175268 rule 2.regress.4/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 9! -> 2ed8)
00:28:31.175282 rule 2.regress.4/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 0! -> 2ed8)
00:28:31.232172 rule 2.regress.12/(match) [uid 0, pid 62131] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.232186 rule 2.regress.12/(match) [uid 0, pid 62131] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.292260 rule 2.regress.4/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.2.22731 > 169.254.0.2.9: [bad udp cksum e12a! -> 877d] udp 4 (ttl 64, id 57439, len 32, bad ip cksum c! -> 466d)
00:28:31.292279 rule 2.regress.4/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.2.22731 > 169.254.0.2.9: [bad udp cksum 1e54! -> 877d] udp 4 (ttl 64, id 57439, len 32, bad ip cksum 0! -> 466d)
00:28:31.350386 rule 2.regress.12/(match) [uid 0, pid 62131] pass out on lo11: fc00::2.22841 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9d467] (len 12, hlim 64)
00:28:31.350405 rule 2.regress.12/(match) [uid 0, pid 62131] pass in on lo11: fc00::2.22841 > fc00::2.9: [bad udp cksum 22f8! -> 14d9] udp 4 [flowlabel 0x9d467] (len 12, hlim 64)
00:28:31.403766 rule 2.regress.5/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 101! -> c104)
00:28:31.403779 rule 2.regress.5/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 0! -> c104)
00:28:31.403786 rule 2/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae2f seq:0) [bad icmp cksum 0! -> 3403] (ttl 255, id 3258, len 84, bad ip cksum 0! -> 5aec)
00:28:31.403788 rule 2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 3258, len 84, bad ip cksum 0! -> 5aec)
00:28:31.460464 rule 2.regress.13/(match) [uid 0, pid 62131] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.460478 rule 2.regress.13/(match) [uid 0, pid 62131] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.460488 rule 2/(match) [uid 0, pid 62131] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:54b3 seq:0) [bad icmp6 cksum 0! -> 336] (len 64, hlim 64)
00:28:31.460490 rule 2/(match) [uid 0, pid 62131] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.520353 rule 2.regress.5/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.3.44816 > 169.254.0.3.9: [bad udp cksum b5ae! -> 4027] udp 4 (ttl 64, id 48148, len 32, bad ip cksum c! -> 6ab6)
00:28:31.520375 rule 2.regress.5/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.3.44816 > 169.254.0.3.9: [bad udp cksum 2054! -> 4027] udp 4 (ttl 64, id 48148, len 32, bad ip cksum 0! -> 6ab6)
00:28:31.520393 rule 2/(match) [uid 0, pid 62131] 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! -> 646d] for 169.254.0.3.44816 > 169.254.0.3.9: udp 4 (ttl 64, id 48148, len 32, bad ip cksum 0! -> 6ab6) (ttl 255, id 25054, len 56, bad ip cksum 201! -> 5e4)
00:28:31.520398 rule 2/(match) [uid 0, pid 62131] 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 169.254.0.3.44816 > 169.254.0.3.9: udp 4 (ttl 64, id 48148, len 32, bad ip cksum 0! -> 6ab6) (ttl 255, id 25054, len 56, bad ip cksum 0! -> 5e4)
00:28:31.577118 rule 2.regress.13/(match) [uid 0, pid 62131] pass out on lo11: fc00::3.34233 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9b615] (len 12, hlim 64)
00:28:31.577138 rule 2.regress.13/(match) [uid 0, pid 62131] pass in on lo11: fc00::3.34233 > fc00::3.9: [bad udp cksum 24f8! -> 92ac] udp 4 [flowlabel 0x9b615] (len 12, hlim 64)
00:28:31.577153 rule 2/(match) [uid 0, pid 62131] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 939d] (len 60, hlim 64)
00:28:31.577156 rule 2/(match) [uid 0, pid 62131] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:28:31.630178 rule 2.regress.6/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
00:28:31.630191 rule 2.regress.6/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
00:28:31.687101 rule 2.regress.14/(match) [uid 0, pid 62131] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.687115 rule 2.regress.14/(match) [uid 0, pid 62131] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.749060 rule 2.regress.6/(match) [uid 0, pid 62131] pass out on lo11: [uid 0, pid 9185] 169.254.0.4.26310 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 1097, len 32, bad ip cksum c! -> 2280)
00:28:31.749083 rule 2.regress.6/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.4.26310 > 169.254.0.4.9: [bad udp cksum 2254! -> 886f] udp 4 (ttl 64, id 1097, len 32, bad ip cksum 0! -> 2280)
00:28:31.806705 rule 2.regress.14/(match) [uid 0, pid 62131] pass out on lo11: [uid 0, pid 60646] fc00::4.2236 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7578] (len 12, hlim 64)
00:28:31.806724 rule 2.regress.14/(match) [uid 0, pid 62131] pass in on lo11: fc00::4.2236 > fc00::4.9: [bad udp cksum 26f8! -> 8e29] udp 4 [flowlabel 0xc7578] (len 12, hlim 64)
00:28:32.315907 rule 2.regress.18/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.11:10511, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum a4e2! -> 139e)
00:28:32.315924 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum 0! -> 1394)
00:28:32.373712 rule 2.regress.20/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::11:28220, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.373743 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.434905 rule 2.regress.18/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.11:1267, dst 169.254.0.21:9] 169.254.0.11.1267 > 169.254.0.11.9: [bad udp cksum e12a! -> 4dd1] udp 4 (ttl 64, id 52135, len 32, bad ip cksum c! -> 5b13)
00:28:32.434925 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.11.1267 > 169.254.0.21.9: [bad udp cksum 3a54! -> 43d1] udp 4 (ttl 64, id 52135, len 32, bad ip cksum 0! -> 5b09)
00:28:32.492963 rule 2.regress.20/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::11:30156, dst fc00::21:9] fc00::11.30156 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb59ce] (len 12, hlim 64)
00:28:32.492985 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::11.30156 > fc00::21.9: [bad udp cksum 50f8! -> 53bc] udp 4 [flowlabel 0xb59ce] (len 12, hlim 64)
00:28:32.545026 rule 2.regress.19/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.22:54699, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a90d seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum b! -> 502f)
00:28:32.545040 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d5ab seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum 0! -> 5025)
00:28:32.601995 rule 2.regress.21/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::22:11914, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.602010 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.663251 rule 2.regress.19/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.22:62910, dst 169.254.0.12:9] 169.254.0.12.15827 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 57984, len 32, bad ip cksum c! -> 4438)
00:28:32.663277 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.22.62910 > 169.254.0.12.9: [bad udp cksum 3c54! -> 75e0] udp 4 (ttl 64, id 57984, len 32, bad ip cksum 0! -> 442e)
00:28:32.719703 rule 2.regress.21/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::22:52076, dst fc00::12:9] fc00::12.17805 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefdbb] (len 12, hlim 64)
00:28:32.719722 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::22.52076 > fc00::12.9: [bad udp cksum 52f8! -> b166] udp 4 [flowlabel 0xefdbb] (len 12, hlim 64)
00:28:32.771776 rule 2.regress.2/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 6e1c! -> e12e)
00:28:32.771790 rule 2.regress.22/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src fc00::23:38770, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 0! -> e12e)
00:28:32.771801 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9772 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:28:32.827762 rule 2.regress.10/(match) [uid 0, pid 62131] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.827778 rule 2.regress.23/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src 169.254.0.23:36640, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.827787 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (DF) (ttl 63, id 21625, len 84, bad ip cksum 0! -> 9304)
00:28:32.889147 rule 2.regress.2/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.14.30667 > 169.254.0.14.9: [bad udp cksum 2d81! -> 6f5e] udp 4 (ttl 64, id 23087, len 32, bad ip cksum c! -> cc85)
00:28:32.889177 rule 2.regress.22/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src fc00::23:55377, dst fc00::24:9] 169.254.0.14.30667 > 169.254.0.14.9: [bad udp cksum 3654! -> 6f5e] udp 4 (ttl 64, id 23087, len 32, bad ip cksum 0! -> cc85)
00:28:32.889197 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::23.55377 > fc00::24.9: [bad udp cksum 65f8! -> b959] udp 4 (len 12, hlim 63)
00:28:32.948984 rule 2.regress.10/(match) [uid 0, pid 62131] pass out on lo11: fc00::14.15717 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb9c3b] (len 12, hlim 64)
00:28:32.949008 rule 2.regress.23/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src 169.254.0.23:60220, dst 169.254.0.24:9] fc00::14.15717 > fc00::14.9: [bad udp cksum 46f8! -> c4f4] udp 4 [flowlabel 0xb9c3b] (len 12, hlim 64)
00:28:32.949021 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.23.60220 > 169.254.0.24.9: [bad udp cksum 4954! -> eaea] udp 4 (DF) (ttl 63, id 8212, len 32, bad ip cksum 0! -> c78d)
00:28:33.004953 rule 2.regress.10/(match) [uid 0, pid 62131] pass out on lo11: ::1 > ::1: icmp6: echo request (id:8570 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:33.004967 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: ::1 > ::1: icmp6: echo request (id:8570 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:33.064633 rule 2.regress.10/(match) [uid 0, pid 62131] pass out on lo11: ::1.44393 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc64e0] (len 12, hlim 64)
00:28:33.064650 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: ::1.44393 > ::1.9: [bad udp cksum 1f00! -> e87c] udp 4 [flowlabel 0xc64e0] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
00:28:30.936333 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 1f01! -> 9713)
00:28:30.936352 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 0! -> 9713)
00:28:30.936362 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [bad icmp cksum 0! -> a56c] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:30.936368 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:31.001093 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001122 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001135 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [bad icmp6 cksum 0! -> c9f] (len 64, hlim 64)
00:28:31.001142 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.065077 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.1.14286 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 3677, len 32, bad ip cksum c! -> 1872)
00:28:31.065110 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.1.14286 > 169.254.0.1.9: [bad udp cksum 1c54! -> 869e] udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872)
00:28:31.065145 rule 2.regress.1/(match) [uid 0, pid 62131] 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! -> 896f] for 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 201! -> 1db4)
00:28:31.065157 rule 2.regress.1/(match) [uid 0, pid 62131] 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 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 0! -> 1db4)
00:28:31.122098 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1.47064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86dab] (len 12, hlim 64)
00:28:31.122114 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1.47064 > fc00::1.9: [bad udp cksum 20f8! -> 777a] udp 4 [flowlabel 0x86dab] (len 12, hlim 64)
00:28:31.122131 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a9f5] (len 60, hlim 64)
00:28:31.122138 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:28:31.175266 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 9! -> 2ed8)
00:28:31.175281 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 0! -> 2ed8)
00:28:31.232170 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.232184 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.292257 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.2.22731 > 169.254.0.2.9: [bad udp cksum e12a! -> 877d] udp 4 (ttl 64, id 57439, len 32, bad ip cksum c! -> 466d)
00:28:31.292275 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.2.22731 > 169.254.0.2.9: [bad udp cksum 1e54! -> 877d] udp 4 (ttl 64, id 57439, len 32, bad ip cksum 0! -> 466d)
00:28:31.350382 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::2.22841 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9d467] (len 12, hlim 64)
00:28:31.350402 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::2.22841 > fc00::2.9: [bad udp cksum 22f8! -> 14d9] udp 4 [flowlabel 0x9d467] (len 12, hlim 64)
00:28:31.403764 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 101! -> c104)
00:28:31.403778 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 0! -> c104)
00:28:31.460463 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.460477 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.520350 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.3.44816 > 169.254.0.3.9: [bad udp cksum b5ae! -> 4027] udp 4 (ttl 64, id 48148, len 32, bad ip cksum c! -> 6ab6)
00:28:31.520371 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.3.44816 > 169.254.0.3.9: [bad udp cksum 2054! -> 4027] udp 4 (ttl 64, id 48148, len 32, bad ip cksum 0! -> 6ab6)
00:28:31.577116 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::3.34233 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9b615] (len 12, hlim 64)
00:28:31.577135 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::3.34233 > fc00::3.9: [bad udp cksum 24f8! -> 92ac] udp 4 [flowlabel 0x9b615] (len 12, hlim 64)
00:28:31.630176 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
00:28:31.630190 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
00:28:31.687099 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.687113 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.749058 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.4.26310 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 1097, len 32, bad ip cksum c! -> 2280)
00:28:31.749077 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.4.26310 > 169.254.0.4.9: [bad udp cksum 2254! -> 886f] udp 4 (ttl 64, id 1097, len 32, bad ip cksum 0! -> 2280)
00:28:31.806702 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::4.2236 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7578] (len 12, hlim 64)
00:28:31.806719 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::4.2236 > fc00::4.9: [bad udp cksum 26f8! -> 8e29] udp 4 [flowlabel 0xc7578] (len 12, hlim 64)
00:28:31.859298 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4cbc seq:0) [icmp cksum ok] (ttl 255, id 52998, len 84, bad ip cksum 9! -> 989b)
00:28:31.859311 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4cbc seq:0) [icmp cksum ok] (ttl 255, id 52998, len 84, bad ip cksum 0! -> 989b)
00:28:31.916297 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c1b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.916313 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c1b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.977085 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.5.3495 > 169.254.0.5.9: [bad udp cksum 0900! -> a5c8] udp 4 (ttl 64, id 27773, len 32, bad ip cksum c! -> ba49)
00:28:31.977101 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.5.3495 > 169.254.0.5.9: [bad udp cksum 2454! -> a5c8] udp 4 (ttl 64, id 27773, len 32, bad ip cksum 0! -> ba49)
00:28:32.035303 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::5.6526 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
00:28:32.035333 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::5.6526 > fc00::5.9: [bad udp cksum 28f8! -> ca18] udp 4 [flowlabel 0xb2e37] (len 12, hlim 64)
00:28:32.087156 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f701 seq:0) [icmp cksum ok] (ttl 255, id 6200, len 84, bad ip cksum feb! -> 4f68)
00:28:32.087170 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f701 seq:0) [icmp cksum ok] (ttl 255, id 6200, len 84, bad ip cksum 0! -> 4f68)
00:28:32.145618 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cb28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.145644 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cb28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.206682 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.6.19156 > 169.254.0.6.9: [bad udp cksum 100f! -> 768b] udp 4 (ttl 64, id 57225, len 32, bad ip cksum c! -> 473b)
00:28:32.206707 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.6.19156 > 169.254.0.6.9: [bad udp cksum 2654! -> 768b] udp 4 (ttl 64, id 57225, len 32, bad ip cksum 0! -> 473b)
00:28:32.263386 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::6.30473 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf7326] (len 12, hlim 64)
00:28:32.263410 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::6.30473 > fc00::6.9: [bad udp cksum 2af8! -> 3cbb] udp 4 [flowlabel 0xf7326] (len 12, hlim 64)
00:28:32.315905 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum a4e2! -> 139e)
00:28:32.315923 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum 0! -> 1394)
00:28:32.373709 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.373741 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.434900 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.11.1267 > 169.254.0.11.9: [bad udp cksum e12a! -> 4dd1] udp 4 (ttl 64, id 52135, len 32, bad ip cksum c! -> 5b13)
00:28:32.434923 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.11.1267 > 169.254.0.21.9: [bad udp cksum 3a54! -> 43d1] udp 4 (ttl 64, id 52135, len 32, bad ip cksum 0! -> 5b09)
00:28:32.492960 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::11.30156 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb59ce] (len 12, hlim 64)
00:28:32.492983 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::11.30156 > fc00::21.9: [bad udp cksum 50f8! -> 53bc] udp 4 [flowlabel 0xb59ce] (len 12, hlim 64)
00:28:32.545023 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a90d seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum b! -> 502f)
00:28:32.545039 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d5ab seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum 0! -> 5025)
00:28:32.601992 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6bf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.602009 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.663248 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.12.15827 > 169.254.0.12.9: [no udp cksum] udp 4 (ttl 64, id 57984, len 32, bad ip cksum c! -> 4438)
00:28:32.663274 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.22.62910 > 169.254.0.12.9: [bad udp cksum 3c54! -> 75e0] udp 4 (ttl 64, id 57984, len 32, bad ip cksum 0! -> 442e)
00:28:32.719700 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::12.17805 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefdbb] (len 12, hlim 64)
00:28:32.719720 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::22.52076 > fc00::12.9: [bad udp cksum 52f8! -> b166] udp 4 [flowlabel 0xefdbb] (len 12, hlim 64)
00:28:32.771774 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 6e1c! -> e12e)
00:28:32.771788 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 0! -> e12e)
00:28:32.771799 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:9772 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:28:32.827760 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.827775 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.827786 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:8f20 seq:0) [icmp cksum ok] (DF) (ttl 63, id 21625, len 84, bad ip cksum 0! -> 9304)
00:28:32.889144 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.14.30667 > 169.254.0.14.9: [bad udp cksum 2d81! -> 6f5e] udp 4 (ttl 64, id 23087, len 32, bad ip cksum c! -> cc85)
00:28:32.889170 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.14.30667 > 169.254.0.14.9: [bad udp cksum 3654! -> 6f5e] udp 4 (ttl 64, id 23087, len 32, bad ip cksum 0! -> cc85)
00:28:32.889196 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::23.55377 > fc00::24.9: [bad udp cksum 65f8! -> b959] udp 4 (len 12, hlim 63)
00:28:32.948981 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::14.15717 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb9c3b] (len 12, hlim 64)
00:28:32.949004 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::14.15717 > fc00::14.9: [bad udp cksum 46f8! -> c4f4] udp 4 [flowlabel 0xb9c3b] (len 12, hlim 64)
00:28:32.949020 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.23.60220 > 169.254.0.24.9: [bad udp cksum 4954! -> eaea] udp 4 (DF) (ttl 63, id 8212, len 32, bad ip cksum 0! -> c78d)
00:28:33.004951 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: ::1 > ::1: icmp6: echo request (id:8570 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:33.004965 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: ::1 > ::1: icmp6: echo request (id:8570 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:33.064631 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: ::1.44393 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc64e0] (len 12, hlim 64)
00:28:33.064648 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: ::1.44393 > ::1.9: [bad udp cksum 1f00! -> e87c] udp 4 [flowlabel 0xc64e0] (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
00:28:30.936333 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 1f01! -> 9713)
00:28:30.936352 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 0! -> 9713)
00:28:30.936362 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [bad icmp cksum 0! -> a56c] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:30.936368 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:31.065145 rule 2.regress.1/(match) [uid 0, pid 62131] 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! -> 896f] for 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 201! -> 1db4)
00:28:31.065157 rule 2.regress.1/(match) [uid 0, pid 62131] 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 169.254.0.1.14286 > 169.254.0.1.9: udp 4 (ttl 64, id 3677, len 32, bad ip cksum 0! -> 1872) (ttl 255, id 18962, len 56, bad ip cksum 0! -> 1db4)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
00:28:31.175266 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 9! -> 2ed8)
00:28:31.175281 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 0! -> 2ed8)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
00:28:31.403764 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 101! -> c104)
00:28:31.403778 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 0! -> c104)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
00:28:31.630176 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
00:28:31.630190 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
00:28:31.859298 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4cbc seq:0) [icmp cksum ok] (ttl 255, id 52998, len 84, bad ip cksum 9! -> 989b)
00:28:31.859311 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4cbc seq:0) [icmp cksum ok] (ttl 255, id 52998, len 84, bad ip cksum 0! -> 989b)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
00:28:32.087156 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f701 seq:0) [icmp cksum ok] (ttl 255, id 6200, len 84, bad ip cksum feb! -> 4f68)
00:28:32.087170 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:f701 seq:0) [icmp cksum ok] (ttl 255, id 6200, len 84, bad ip cksum 0! -> 4f68)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
00:28:32.315905 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum a4e2! -> 139e)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
00:28:32.545023 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a90d seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum b! -> 502f)
00:28:32.545039 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d5ab seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum 0! -> 5025)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
00:28:32.771774 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 6e1c! -> e12e)
00:28:32.771788 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 0! -> e12e)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
00:28:31.001093 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001122 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001135 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [bad icmp6 cksum 0! -> c9f] (len 64, hlim 64)
00:28:31.001142 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.122131 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a9f5] (len 60, hlim 64)
00:28:31.122138 rule 2.regress.1/(match) [uid 0, pid 62131] 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
00:28:31.232170 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.232184 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
00:28:31.460463 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.460477 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
00:28:31.687099 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.687113 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
00:28:31.916297 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c1b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.916313 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c1b1 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
00:28:32.145618 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cb28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.145644 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:cb28 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
00:28:32.373709 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:6e3c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
00:28:32.601992 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6bf4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.602009 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2e8a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
00:28:32.827760 rule 2.regress.1/(match) [uid 0, pid 62131] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:32.827775 rule 2.regress.1/(match) [uid 0, pid 62131] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:c97d 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
00:28:30.936337 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 1f01! -> 9713)
00:28:30.936354 rule 2.regress.3/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 53398, len 84, bad ip cksum 0! -> 9713)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
00:28:30.936364 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [bad icmp cksum 0! -> a56c] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
00:28:30.936369 rule 2.regress.3/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:0293 seq:0) [icmp cksum ok] (ttl 255, id 28256, len 84, bad ip cksum 0! -> f949)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
00:28:31.175268 rule 2.regress.4/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 9! -> 2ed8)
00:28:31.175282 rule 2.regress.4/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e43a seq:0) [icmp cksum ok] (ttl 255, id 14544, len 84, bad ip cksum 0! -> 2ed8)
! 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
00:28:31.403766 rule 2.regress.5/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 101! -> c104)
00:28:31.403779 rule 2.regress.5/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 42657, len 84, bad ip cksum 0! -> c104)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
00:28:31.403786 rule 2/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae2f seq:0) [bad icmp cksum 0! -> 3403] (ttl 255, id 3258, len 84, bad ip cksum 0! -> 5aec)
00:28:31.403788 rule 2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:ae2f seq:0) [icmp cksum ok] (ttl 255, id 3258, len 84, bad ip cksum 0! -> 5aec)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
00:28:31.001097 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.001123 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:3be3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
00:28:31.001137 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 seq:0) [bad icmp6 cksum 0! -> c9f] (len 64, hlim 64)
00:28:31.001143 rule 2.regress.11/(match) [uid 0, pid 62131] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:3be3 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
00:28:31.232172 rule 2.regress.12/(match) [uid 0, pid 62131] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.232186 rule 2.regress.12/(match) [uid 0, pid 62131] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:0baa 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
00:28:31.460464 rule 2.regress.13/(match) [uid 0, pid 62131] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:28:31.460478 rule 2.regress.13/(match) [uid 0, pid 62131] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:54b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
00:28:31.460488 rule 2/(match) [uid 0, pid 62131] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:54b3 seq:0) [bad icmp6 cksum 0! -> 336] (len 64, hlim 64)
00:28:31.460490 rule 2/(match) [uid 0, pid 62131] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:54b3 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
00:28:31.749060 rule 2.regress.6/(match) [uid 0, pid 62131] pass out on lo11: [uid 0, pid 9185] 169.254.0.4.26310 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 1097, len 32, bad ip cksum c! -> 2280)
# 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
00:28:31.749083 rule 2.regress.6/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.4.26310 > 169.254.0.4.9: [bad udp cksum 2254! -> 886f] udp 4 (ttl 64, id 1097, len 32, bad ip cksum 0! -> 2280)
# 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
00:28:31.630178 rule 2.regress.6/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:1048 seq:0) [icmp cksum ok] (ttl 255, id 10267, len 84, bad ip cksum 0! -> 3f89)
# 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
00:28:31.065080 rule 2.regress.3/(match) [uid 0, pid 62131] pass out on lo11: 169.254.0.1.14286 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 3677, len 32, bad ip cksum c! -> 1872)

==== 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
00:28:31.806705 rule 2.regress.14/(match) [uid 0, pid 62131] pass out on lo11: [uid 0, pid 60646] fc00::4.2236 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc7578] (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
00:28:31.806724 rule 2.regress.14/(match) [uid 0, pid 62131] pass in on lo11: fc00::4.2236 > fc00::4.9: [bad udp cksum 26f8! -> 8e29] udp 4 [flowlabel 0xc7578] (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
00:28:31.687101 rule 2.regress.14/(match) [uid 0, pid 62131] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:d499 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
00:28:31.122101 rule 2.regress.11/(match) [uid 0, pid 62131] pass out on lo11: fc00::1.47064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x86dab] (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
00:28:32.315924 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum 0! -> 1394)
# 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
00:28:32.315907 rule 2.regress.18/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.11:10511, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum a4e2! -> 139e)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
00:28:32.373743 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:6e3c 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
00:28:32.373712 rule 2.regress.20/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::11:28220, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6e3c 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
00:28:32.545040 rule 2.regress.2/(match) [uid 0, pid 62131] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d5ab seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum 0! -> 5025)
# 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
00:28:32.545026 rule 2.regress.19/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.22:54699, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a90d seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum b! -> 502f)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:28:32.602010 rule 2.regress.10/(match) [uid 0, pid 62131] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:2e8a 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
00:28:32.601995 rule 2.regress.21/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::22:11914, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bf4 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
00:28:32.771790 rule 2.regress.22/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src fc00::23:38770, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 0! -> e12e)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
00:28:32.827778 rule 2.regress.23/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src 169.254.0.23:36640, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c97d 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
00:28:32.315907 rule 2.regress.18/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.11:10511, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:290f seq:0) [icmp cksum ok] (ttl 255, id 21496, len 84, bad ip cksum a4e2! -> 139e)
# 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
00:28:32.545026 rule 2.regress.19/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src 169.254.0.22:54699, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a90d seq:0) [icmp cksum ok] (ttl 255, id 5989, len 84, bad ip cksum b! -> 502f)
# 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
00:28:32.771790 rule 2.regress.22/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src fc00::23:38770, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:68dc seq:0) [icmp cksum ok] (ttl 255, id 34401, len 84, bad ip cksum 0! -> e12e)

==== 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
00:28:32.373712 rule 2.regress.20/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::11:28220, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:6e3c 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
00:28:32.601995 rule 2.regress.21/(match) [uid 0, pid 62131] pass out on lo11: [rewritten: src fc00::22:11914, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6bf4 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
00:28:32.827778 rule 2.regress.23/(match) [uid 0, pid 62131] pass in on lo11: [rewritten: src 169.254.0.23:36640, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:c97d seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m10.91s