START	sys/net/pflog	2025-01-09T05:06:00Z

==== 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=0.091 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.091/0.091/0.091/0.000 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=0.084 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.084/0.084/0.084/0.000 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=0.053 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.043 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 ms

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.054 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

==== run-udp-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.056 ms

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

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.061 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.041 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.041/0.041/0.041/0.000 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=0.052 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms

==== run-udp-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=0.042 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.050 ms

--- fc00::6 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-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=0.049 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.065 ms

--- fc00::11 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-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=0.047 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.055 ms

--- fc00::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-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=0.063 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 ms

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.075 ms

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

==== run-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.079 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.079/0.079/0.079/0.000 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'

80 packets received by filter
0 packets dropped by kernel


0 packets received by filter
88 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:06:05.025808 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum d3ab! -> 4bb8)
06:06:05.025826 rule 2.regress.3/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum 0! -> 4bb8)
06:06:05.025836 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [bad icmp cksum 0! -> 8c85] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.025841 rule 2.regress.3/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.090368 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090383 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090396 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [bad icmp6 cksum 0! -> 7010] (len 64, hlim 64)
06:06:05.090402 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.153341 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1.47250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 46894, len 32, bad ip cksum c! -> 6fa0)
06:06:05.153359 rule 2.regress.3/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.1.47250 > 169.254.0.1.9: [bad udp cksum 1c54! -> c21d] udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0)
06:06:05.153377 rule 2.regress.3/(match) [uid 0, pid 97664] 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! -> 5fd9] for 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum d! -> 7d22)
06:06:05.153385 rule 2.regress.3/(match) [uid 0, pid 97664] 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 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum 0! -> 7d22)
06:06:05.211508 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1.39737 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xadbb0] (len 12, hlim 64)
06:06:05.211544 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1.39737 > fc00::1.9: [bad udp cksum 20f8! -> 1697] udp 4 [flowlabel 0xadbb0] (len 12, hlim 64)
06:06:05.211571 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 588d] (len 60, hlim 64)
06:06:05.211583 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:05.264439 rule 2.regress.4/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.264462 rule 2.regress.4/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.321211 rule 2.regress.12/(match) [uid 0, pid 97664] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.321226 rule 2.regress.12/(match) [uid 0, pid 97664] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.380197 rule 2.regress.4/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.2.20505 > 169.254.0.2.9: [bad udp cksum 3555! -> 3986] udp 4 (ttl 64, id 58581, len 32, bad ip cksum c! -> 41f7)
06:06:05.380218 rule 2.regress.4/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.2.20505 > 169.254.0.2.9: [bad udp cksum 1e54! -> 3986] udp 4 (ttl 64, id 58581, len 32, bad ip cksum 0! -> 41f7)
06:06:05.437121 rule 2.regress.12/(match) [uid 0, pid 97664] pass out on lo11: fc00::2.6523 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeaa79] (len 12, hlim 64)
06:06:05.437141 rule 2.regress.12/(match) [uid 0, pid 97664] pass in on lo11: fc00::2.6523 > fc00::2.9: [bad udp cksum 22f8! -> d318] udp 4 [flowlabel 0xeaa79] (len 12, hlim 64)
06:06:05.489398 rule 2.regress.5/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum ffff! -> 9dbb)
06:06:05.489412 rule 2.regress.5/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum 0! -> 9dbb)
06:06:05.489418 rule 2/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:993f seq:0) [bad icmp cksum 0! -> fa0c] (ttl 255, id 36442, len 84, bad ip cksum 0! -> d94b)
06:06:05.489420 rule 2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:993f seq:0) [icmp cksum ok] (ttl 255, id 36442, len 84, bad ip cksum 0! -> d94b)
06:06:05.545718 rule 2.regress.13/(match) [uid 0, pid 97664] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.545733 rule 2.regress.13/(match) [uid 0, pid 97664] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.545742 rule 2/(match) [uid 0, pid 97664] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6924 seq:0) [bad icmp6 cksum 0! -> fcde] (len 64, hlim 64)
06:06:05.545745 rule 2/(match) [uid 0, pid 97664] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.606608 rule 2.regress.5/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.3.21196 > 169.254.0.3.9: [bad udp cksum 7474! -> 8483] udp 4 (ttl 64, id 48651, len 32, bad ip cksum c! -> 68bf)
06:06:05.606625 rule 2.regress.5/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.3.21196 > 169.254.0.3.9: [bad udp cksum 2054! -> 8483] udp 4 (ttl 64, id 48651, len 32, bad ip cksum 0! -> 68bf)
06:06:05.606642 rule 2/(match) [uid 0, pid 97664] 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! -> beba] for 169.254.0.3.21196 > 169.254.0.3.9: udp 4 (ttl 64, id 48651, len 32, bad ip cksum 0! -> 68bf) (ttl 255, id 62636, len 56, bad ip cksum 74! -> 7315)
06:06:05.606648 rule 2/(match) [uid 0, pid 97664] 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 169.254.0.3.21196 > 169.254.0.3.9: udp 4 (ttl 64, id 48651, len 32, bad ip cksum 0! -> 68bf) (ttl 255, id 62636, len 56, bad ip cksum 0! -> 7315)
06:06:05.663495 rule 2.regress.13/(match) [uid 0, pid 97664] pass out on lo11: fc00::3.33545 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe1929] (len 12, hlim 64)
06:06:05.663524 rule 2.regress.13/(match) [uid 0, pid 97664] pass in on lo11: fc00::3.33545 > fc00::3.9: [bad udp cksum 24f8! -> 42af] udp 4 [flowlabel 0xe1929] (len 12, hlim 64)
06:06:05.663553 rule 2/(match) [uid 0, pid 97664] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 3335] (len 60, hlim 64)
06:06:05.663560 rule 2/(match) [uid 0, pid 97664] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:05.717446 rule 2.regress.6/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 73! -> 2c25)
06:06:05.717463 rule 2.regress.6/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 0! -> 2c25)
06:06:05.773687 rule 2.regress.14/(match) [uid 0, pid 97664] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.773704 rule 2.regress.14/(match) [uid 0, pid 97664] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.833443 rule 2.regress.6/(match) [uid 0, pid 97664] pass out on lo11: [uid 0, pid 8325] 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 9905! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum c! -> 442a)
06:06:05.833464 rule 2.regress.6/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 2254! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum 0! -> 442a)
06:06:05.890487 rule 2.regress.14/(match) [uid 0, pid 97664] pass out on lo11: [uid 0, pid 33975] fc00::4.42130 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
06:06:05.890519 rule 2.regress.14/(match) [uid 0, pid 97664] pass in on lo11: fc00::4.42130 > fc00::4.9: [bad udp cksum 26f8! -> b78d] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
06:06:06.395843 rule 2.regress.18/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.11:694, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23c2)
06:06:06.395860 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23b8)
06:06:06.452461 rule 2.regress.20/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::11:62676, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.452478 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.513201 rule 2.regress.18/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.11:13170, dst 169.254.0.21:9] 169.254.0.11.13170 > 169.254.0.11.9: [bad udp cksum 0072! -> cea2] udp 4 (ttl 64, id 28453, len 32, bad ip cksum c! -> b795)
06:06:06.513226 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.11.13170 > 169.254.0.21.9: [bad udp cksum 3a54! -> c4a2] udp 4 (ttl 64, id 28453, len 32, bad ip cksum 0! -> b78b)
06:06:06.570796 rule 2.regress.20/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::11:35167, dst fc00::21:9] fc00::11.35167 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9ae00] (len 12, hlim 64)
06:06:06.570857 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::11.35167 > fc00::21.9: [bad udp cksum 50f8! -> c0a8] udp 4 [flowlabel 0x9ae00] (len 12, hlim 64)
06:06:06.623951 rule 2.regress.19/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.22:14476, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f0 seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 6470! -> 1a09)
06:06:06.623968 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:388c seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 0! -> 19ff)
06:06:06.681219 rule 2.regress.21/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::22:58574, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:110e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.681235 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e4ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.740747 rule 2.regress.19/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.22:59728, dst 169.254.0.12:9] 169.254.0.12.41743 > 169.254.0.12.9: [bad udp cksum d29e! -> 2f33] udp 4 (ttl 64, id 37879, len 32, bad ip cksum c! -> 92c1)
06:06:06.740778 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.22.59728 > 169.254.0.12.9: [bad udp cksum 3c54! -> e3ec] udp 4 (ttl 64, id 37879, len 32, bad ip cksum 0! -> 92b7)
06:06:06.797570 rule 2.regress.21/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::22:56084, dst fc00::12:9] fc00::12.20672 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf535d] (len 12, hlim 64)
06:06:06.797590 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::22.56084 > fc00::12.9: [bad udp cksum 52f8! -> 0957] udp 4 [flowlabel 0xf535d] (len 12, hlim 64)
06:06:06.849295 rule 2.regress.2/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 6172! -> cdcb)
06:06:06.849310 rule 2.regress.22/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src fc00::23:37363, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 0! -> cdcb)
06:06:06.849321 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:91f3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:06:06.905523 rule 2.regress.10/(match) [uid 0, pid 97664] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.905538 rule 2.regress.23/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src 169.254.0.23:55267, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.905548 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d7e3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 44939, len 84, bad ip cksum 0! -> 37f2)
06:06:06.964968 rule 2.regress.2/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.14.6189 > 169.254.0.14.9: [bad udp cksum 00d5! -> 0dbe] udp 4 (ttl 64, id 18991, len 32, bad ip cksum c! -> dc85)
06:06:06.964989 rule 2.regress.22/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src fc00::23:57079, dst fc00::24:9] 169.254.0.14.6189 > 169.254.0.14.9: [bad udp cksum 3654! -> 0dbe] udp 4 (ttl 64, id 18991, len 32, bad ip cksum 0! -> dc85)
06:06:06.965005 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::23.57079 > fc00::24.9: [bad udp cksum 65f8! -> 1353] udp 4 (len 12, hlim 63)
06:06:07.022806 rule 2.regress.10/(match) [uid 0, pid 97664] pass out on lo11: fc00::14.26458 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdd706] (len 12, hlim 64)
06:06:07.022824 rule 2.regress.23/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src 169.254.0.23:65006, dst 169.254.0.24:9] fc00::14.26458 > fc00::14.9: [bad udp cksum 46f8! -> cfca] udp 4 [flowlabel 0xdd706] (len 12, hlim 64)
06:06:07.022836 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.23.65006 > 169.254.0.24.9: [bad udp cksum 4954! -> 38d8] udp 4 (DF) (ttl 63, id 15805, len 32, bad ip cksum 0! -> a9e4)
06:06:07.076927 rule 2.regress.10/(match) [uid 0, pid 97664] pass out on lo11: ::1 > ::1: icmp6: echo request (id:32d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:07.076953 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: ::1 > ::1: icmp6: echo request (id:32d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:07.135540 rule 2.regress.10/(match) [uid 0, pid 97664] pass out on lo11: ::1.37424 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6ebc] (len 12, hlim 64)
06:06:07.135558 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: ::1.37424 > ::1.9: [bad udp cksum 1f00! -> 2198] udp 4 [flowlabel 0xb6ebc] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:06:05.025804 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum d3ab! -> 4bb8)
06:06:05.025824 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum 0! -> 4bb8)
06:06:05.025835 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [bad icmp cksum 0! -> 8c85] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.025840 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.090366 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090382 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090395 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [bad icmp6 cksum 0! -> 7010] (len 64, hlim 64)
06:06:05.090401 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.153338 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.1.47250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 46894, len 32, bad ip cksum c! -> 6fa0)
06:06:05.153357 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.1.47250 > 169.254.0.1.9: [bad udp cksum 1c54! -> c21d] udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0)
06:06:05.153375 rule 2.regress.1/(match) [uid 0, pid 97664] 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! -> 5fd9] for 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum d! -> 7d22)
06:06:05.153384 rule 2.regress.1/(match) [uid 0, pid 97664] 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 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum 0! -> 7d22)
06:06:05.211504 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1.39737 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xadbb0] (len 12, hlim 64)
06:06:05.211539 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1.39737 > fc00::1.9: [bad udp cksum 20f8! -> 1697] udp 4 [flowlabel 0xadbb0] (len 12, hlim 64)
06:06:05.211570 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 588d] (len 60, hlim 64)
06:06:05.211580 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:06:05.264437 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.264460 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.321209 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.321225 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.380194 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.2.20505 > 169.254.0.2.9: [bad udp cksum 3555! -> 3986] udp 4 (ttl 64, id 58581, len 32, bad ip cksum c! -> 41f7)
06:06:05.380214 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.2.20505 > 169.254.0.2.9: [bad udp cksum 1e54! -> 3986] udp 4 (ttl 64, id 58581, len 32, bad ip cksum 0! -> 41f7)
06:06:05.437118 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::2.6523 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xeaa79] (len 12, hlim 64)
06:06:05.437138 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::2.6523 > fc00::2.9: [bad udp cksum 22f8! -> d318] udp 4 [flowlabel 0xeaa79] (len 12, hlim 64)
06:06:05.489396 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum ffff! -> 9dbb)
06:06:05.489410 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum 0! -> 9dbb)
06:06:05.545716 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.545731 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.606606 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.3.21196 > 169.254.0.3.9: [bad udp cksum 7474! -> 8483] udp 4 (ttl 64, id 48651, len 32, bad ip cksum c! -> 68bf)
06:06:05.606622 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.3.21196 > 169.254.0.3.9: [bad udp cksum 2054! -> 8483] udp 4 (ttl 64, id 48651, len 32, bad ip cksum 0! -> 68bf)
06:06:05.663492 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::3.33545 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe1929] (len 12, hlim 64)
06:06:05.663520 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::3.33545 > fc00::3.9: [bad udp cksum 24f8! -> 42af] udp 4 [flowlabel 0xe1929] (len 12, hlim 64)
06:06:05.717444 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 73! -> 2c25)
06:06:05.717461 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 0! -> 2c25)
06:06:05.773684 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.773702 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.833438 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 9905! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum c! -> 442a)
06:06:05.833459 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 2254! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum 0! -> 442a)
06:06:05.890484 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::4.42130 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
06:06:05.890513 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::4.42130 > fc00::4.9: [bad udp cksum 26f8! -> b78d] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
06:06:05.942990 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:82f8 seq:0) [icmp cksum ok] (ttl 255, id 2927, len 84, bad ip cksum 0! -> 5c33)
06:06:05.943005 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:82f8 seq:0) [icmp cksum ok] (ttl 255, id 2927, len 84, bad ip cksum 0! -> 5c33)
06:06:05.999561 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:58ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.999575 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:58ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.059088 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.5.15095 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 50467, len 32, bad ip cksum c! -> 61a3)
06:06:06.059106 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.5.15095 > 169.254.0.5.9: [bad udp cksum 2454! -> 559b] udp 4 (ttl 64, id 50467, len 32, bad ip cksum 0! -> 61a3)
06:06:06.116310 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::5.34128 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf600d] (len 12, hlim 64)
06:06:06.116327 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::5.34128 > fc00::5.9: [bad udp cksum 28f8! -> f7ac] udp 4 [flowlabel 0xf600d] (len 12, hlim 64)
06:06:06.168757 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa37 seq:0) [icmp cksum ok] (ttl 255, id 45817, len 84, bad ip cksum 6e74! -> b4a6)
06:06:06.168772 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa37 seq:0) [icmp cksum ok] (ttl 255, id 45817, len 84, bad ip cksum 0! -> b4a6)
06:06:06.226317 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a920 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.226331 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a920 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.286251 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.6.36941 > 169.254.0.6.9: [bad udp cksum c169! -> fd45] udp 4 (ttl 64, id 7594, len 32, bad ip cksum c! -> 91b)
06:06:06.286279 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.6.36941 > 169.254.0.6.9: [bad udp cksum 2654! -> fd45] udp 4 (ttl 64, id 7594, len 32, bad ip cksum 0! -> 91b)
06:06:06.342886 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::6.20734 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xca35e] (len 12, hlim 64)
06:06:06.342911 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::6.20734 > fc00::6.9: [bad udp cksum 2af8! -> 47e1] udp 4 [flowlabel 0xca35e] (len 12, hlim 64)
06:06:06.395840 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23c2)
06:06:06.395859 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23b8)
06:06:06.452458 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.452476 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.513199 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.11.13170 > 169.254.0.11.9: [bad udp cksum 0072! -> cea2] udp 4 (ttl 64, id 28453, len 32, bad ip cksum c! -> b795)
06:06:06.513222 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.11.13170 > 169.254.0.21.9: [bad udp cksum 3a54! -> c4a2] udp 4 (ttl 64, id 28453, len 32, bad ip cksum 0! -> b78b)
06:06:06.570793 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::11.35167 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9ae00] (len 12, hlim 64)
06:06:06.570841 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::11.35167 > fc00::21.9: [bad udp cksum 50f8! -> c0a8] udp 4 [flowlabel 0x9ae00] (len 12, hlim 64)
06:06:06.623948 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f0 seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 6470! -> 1a09)
06:06:06.623966 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:388c seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 0! -> 19ff)
06:06:06.681216 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:110e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.681233 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e4ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.740744 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.12.41743 > 169.254.0.12.9: [bad udp cksum d29e! -> 2f33] udp 4 (ttl 64, id 37879, len 32, bad ip cksum c! -> 92c1)
06:06:06.740775 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.22.59728 > 169.254.0.12.9: [bad udp cksum 3c54! -> e3ec] udp 4 (ttl 64, id 37879, len 32, bad ip cksum 0! -> 92b7)
06:06:06.797566 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::12.20672 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf535d] (len 12, hlim 64)
06:06:06.797587 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::22.56084 > fc00::12.9: [bad udp cksum 52f8! -> 0957] udp 4 [flowlabel 0xf535d] (len 12, hlim 64)
06:06:06.849292 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 6172! -> cdcb)
06:06:06.849307 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 0! -> cdcb)
06:06:06.849319 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:91f3 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:06:06.905521 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.905535 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.905546 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d7e3 seq:0) [icmp cksum ok] (DF) (ttl 63, id 44939, len 84, bad ip cksum 0! -> 37f2)
06:06:06.964965 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.14.6189 > 169.254.0.14.9: [bad udp cksum 00d5! -> 0dbe] udp 4 (ttl 64, id 18991, len 32, bad ip cksum c! -> dc85)
06:06:06.964984 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.14.6189 > 169.254.0.14.9: [bad udp cksum 3654! -> 0dbe] udp 4 (ttl 64, id 18991, len 32, bad ip cksum 0! -> dc85)
06:06:06.965002 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::23.57079 > fc00::24.9: [bad udp cksum 65f8! -> 1353] udp 4 (len 12, hlim 63)
06:06:07.022804 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::14.26458 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdd706] (len 12, hlim 64)
06:06:07.022821 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::14.26458 > fc00::14.9: [bad udp cksum 46f8! -> cfca] udp 4 [flowlabel 0xdd706] (len 12, hlim 64)
06:06:07.022834 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.23.65006 > 169.254.0.24.9: [bad udp cksum 4954! -> 38d8] udp 4 (DF) (ttl 63, id 15805, len 32, bad ip cksum 0! -> a9e4)
06:06:07.076926 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: ::1 > ::1: icmp6: echo request (id:32d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:07.076952 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: ::1 > ::1: icmp6: echo request (id:32d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:07.135538 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: ::1.37424 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb6ebc] (len 12, hlim 64)
06:06:07.135556 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: ::1.37424 > ::1.9: [bad udp cksum 1f00! -> 2198] udp 4 [flowlabel 0xb6ebc] (len 12, hlim 64)

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

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

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
06:06:05.025804 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum d3ab! -> 4bb8)
06:06:05.025824 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum 0! -> 4bb8)
06:06:05.025835 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [bad icmp cksum 0! -> 8c85] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.025840 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.153375 rule 2.regress.1/(match) [uid 0, pid 97664] 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! -> 5fd9] for 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum d! -> 7d22)
06:06:05.153384 rule 2.regress.1/(match) [uid 0, pid 97664] 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 169.254.0.1.47250 > 169.254.0.1.9: udp 4 (ttl 64, id 46894, len 32, bad ip cksum 0! -> 6fa0) (ttl 255, id 60067, len 56, bad ip cksum 0! -> 7d22)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:06:05.264437 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.264460 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:06:05.489396 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum ffff! -> 9dbb)
06:06:05.489410 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum 0! -> 9dbb)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:06:05.717444 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 73! -> 2c25)
06:06:05.717461 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 0! -> 2c25)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:06:05.942990 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:82f8 seq:0) [icmp cksum ok] (ttl 255, id 2927, len 84, bad ip cksum 0! -> 5c33)
06:06:05.943005 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:82f8 seq:0) [icmp cksum ok] (ttl 255, id 2927, len 84, bad ip cksum 0! -> 5c33)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:06:06.168757 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa37 seq:0) [icmp cksum ok] (ttl 255, id 45817, len 84, bad ip cksum 6e74! -> b4a6)
06:06:06.168772 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:fa37 seq:0) [icmp cksum ok] (ttl 255, id 45817, len 84, bad ip cksum 0! -> b4a6)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:06:06.395840 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23c2)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:06:06.623948 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f0 seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 6470! -> 1a09)
06:06:06.623966 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:388c seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 0! -> 19ff)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:06:06.849292 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 6172! -> cdcb)
06:06:06.849307 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 0! -> cdcb)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:06:05.090366 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090382 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090395 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [bad icmp6 cksum 0! -> 7010] (len 64, hlim 64)
06:06:05.090401 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.211570 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 588d] (len 60, hlim 64)
06:06:05.211580 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
06:06:05.321209 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.321225 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:06:05.545716 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.545731 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:06:05.773684 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.773702 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:06:05.999561 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:58ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.999575 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:58ac seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:06:06.226317 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a920 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.226331 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a920 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:06:06.452458 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:06:06.681216 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:110e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.681233 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e4ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:06:06.905521 rule 2.regress.1/(match) [uid 0, pid 97664] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:06.905535 rule 2.regress.1/(match) [uid 0, pid 97664] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
06:06:05.025808 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum d3ab! -> 4bb8)
06:06:05.025826 rule 2.regress.3/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7154, len 84, bad ip cksum 0! -> 4bb8)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:06:05.025836 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [bad icmp cksum 0! -> 8c85] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
06:06:05.025841 rule 2.regress.3/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:21b8 seq:0) [icmp cksum ok] (ttl 255, id 7490, len 84, bad ip cksum 0! -> 4a68)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:06:05.264439 rule 2.regress.4/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
06:06:05.264462 rule 2.regress.4/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d01e seq:0) [icmp cksum ok] (ttl 255, id 20910, len 84, bad ip cksum 0! -> 15fa)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
06:06:05.489398 rule 2.regress.5/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum ffff! -> 9dbb)
06:06:05.489412 rule 2.regress.5/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:993f seq:0) [icmp cksum ok] (ttl 255, id 51690, len 84, bad ip cksum 0! -> 9dbb)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:06:05.489418 rule 2/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:993f seq:0) [bad icmp cksum 0! -> fa0c] (ttl 255, id 36442, len 84, bad ip cksum 0! -> d94b)
06:06:05.489420 rule 2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:993f seq:0) [icmp cksum ok] (ttl 255, id 36442, len 84, bad ip cksum 0! -> d94b)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:06:05.090368 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.090383 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:06:05.090396 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [bad icmp6 cksum 0! -> 7010] (len 64, hlim 64)
06:06:05.090402 rule 2.regress.11/(match) [uid 0, pid 97664] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:e1f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
06:06:05.321211 rule 2.regress.12/(match) [uid 0, pid 97664] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.321226 rule 2.regress.12/(match) [uid 0, pid 97664] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:126d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
06:06:05.545718 rule 2.regress.13/(match) [uid 0, pid 97664] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:06:05.545733 rule 2.regress.13/(match) [uid 0, pid 97664] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:06:05.545742 rule 2/(match) [uid 0, pid 97664] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6924 seq:0) [bad icmp6 cksum 0! -> fcde] (len 64, hlim 64)
06:06:05.545745 rule 2/(match) [uid 0, pid 97664] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6924 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:06:05.833443 rule 2.regress.6/(match) [uid 0, pid 97664] pass out on lo11: [uid 0, pid 8325] 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 9905! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum c! -> 442a)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
06:06:05.833464 rule 2.regress.6/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.4.39541 > 169.254.0.4.9: [bad udp cksum 2254! -> d93b] udp 4 (ttl 64, id 58014, len 32, bad ip cksum 0! -> 442a)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
06:06:05.717446 rule 2.regress.6/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:47d5 seq:0) [icmp cksum ok] (ttl 255, id 15231, len 84, bad ip cksum 73! -> 2c25)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
06:06:05.153341 rule 2.regress.3/(match) [uid 0, pid 97664] pass out on lo11: 169.254.0.1.47250 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 46894, len 32, bad ip cksum c! -> 6fa0)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:06:05.890487 rule 2.regress.14/(match) [uid 0, pid 97664] pass out on lo11: [uid 0, pid 33975] fc00::4.42130 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
06:06:05.890519 rule 2.regress.14/(match) [uid 0, pid 97664] pass in on lo11: fc00::4.42130 > fc00::4.9: [bad udp cksum 26f8! -> b78d] udp 4 [flowlabel 0x880d2] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
06:06:05.773687 rule 2.regress.14/(match) [uid 0, pid 97664] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:11b0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
06:06:05.211508 rule 2.regress.11/(match) [uid 0, pid 97664] pass out on lo11: fc00::1.39737 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xadbb0] (len 12, hlim 64)

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

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
06:06:06.395860 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23b8)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
06:06:06.395843 rule 2.regress.18/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.11:694, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23c2)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:06:06.452478 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
06:06:06.452461 rule 2.regress.20/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::11:62676, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:06:06.623968 rule 2.regress.2/(match) [uid 0, pid 97664] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:388c seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 0! -> 19ff)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
06:06:06.623951 rule 2.regress.19/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.22:14476, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f0 seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 6470! -> 1a09)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:06:06.681235 rule 2.regress.10/(match) [uid 0, pid 97664] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e4ce seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:06:06.681219 rule 2.regress.21/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::22:58574, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:110e seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
06:06:06.849310 rule 2.regress.22/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src fc00::23:37363, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 0! -> cdcb)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:06:06.905538 rule 2.regress.23/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src 169.254.0.23:55267, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bef8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
06:06:06.395843 rule 2.regress.18/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.11:694, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:02b6 seq:0) [icmp cksum ok] (ttl 255, id 17364, len 84, bad ip cksum 0! -> 23c2)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
06:06:06.623951 rule 2.regress.19/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src 169.254.0.22:14476, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f0 seq:0) [icmp cksum ok] (ttl 255, id 19851, len 84, bad ip cksum 6470! -> 1a09)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
06:06:06.849310 rule 2.regress.22/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src fc00::23:37363, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:ca34 seq:0) [icmp cksum ok] (ttl 255, id 39364, len 84, bad ip cksum 0! -> cdcb)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
06:06:06.452461 rule 2.regress.20/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::11:62676, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:f4d4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
06:06:06.681219 rule 2.regress.21/(match) [uid 0, pid 97664] pass out on lo11: [rewritten: src fc00::22:58574, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:110e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
06:06:06.905538 rule 2.regress.23/(match) [uid 0, pid 97664] pass in on lo11: [rewritten: src 169.254.0.23:55267, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:bef8 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 0m10.89s