START	sys/net/pflog	2025-03-30T04:55:48Z

==== 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=0.090 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.090/0.090/0.090/0.000 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=0.070 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.068 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 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=0.052 ms

--- fc00::2 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-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=0.039 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.039/0.039/0.039/0.000 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=0.049 ms

--- fc00::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-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=0.051 ms

--- fc00::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-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=0.045 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.059 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.059/0.059/0.059/0.000 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=0.061 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.084 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.084/0.084/0.084/0.000 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=0.066 ms

--- fc00::14 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-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=0.053 ms

--- ::1 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-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
88 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
06:55:53.285361 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 726f! -> 8db3)
06:55:53.285379 rule 2.regress.3/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 0! -> 8db3)
06:55:53.285389 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [bad icmp cksum 0! -> 88ee] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.285393 rule 2.regress.3/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.349360 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349376 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349388 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [bad icmp6 cksum 0! -> 582e] (len 64, hlim 64)
06:55:53.349393 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.414981 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1.1693 > 169.254.0.1.9: [bad udp cksum 0dae! -> b7cf] udp 4 (ttl 64, id 31125, len 32, bad ip cksum c! -> ad39)
06:55:53.414997 rule 2.regress.3/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.1.1693 > 169.254.0.1.9: [bad udp cksum 1c54! -> b7cf] udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39)
06:55:53.415011 rule 2.regress.3/(match) [uid 0, pid 29134] 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! -> 4f68] for 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum ca2a! -> 9055)
06:55:53.415017 rule 2.regress.3/(match) [uid 0, pid 29134] 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 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum 0! -> 9055)
06:55:53.475015 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1.17924 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x746aa] (len 12, hlim 64)
06:55:53.475043 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1.17924 > fc00::1.9: [bad udp cksum 20f8! -> 4bec] udp 4 [flowlabel 0x746aa] (len 12, hlim 64)
06:55:53.475072 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 42cc] (len 60, hlim 64)
06:55:53.475084 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:55:53.529571 rule 2.regress.4/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 9! -> ccc5)
06:55:53.529600 rule 2.regress.4/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 0! -> ccc5)
06:55:53.586130 rule 2.regress.12/(match) [uid 0, pid 29134] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.586144 rule 2.regress.12/(match) [uid 0, pid 29134] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.646171 rule 2.regress.4/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.2.11074 > 169.254.0.2.9: [bad udp cksum 0004! -> 10ab] udp 4 (ttl 64, id 61300, len 32, bad ip cksum c! -> 3758)
06:55:53.646201 rule 2.regress.4/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.2.11074 > 169.254.0.2.9: [bad udp cksum 1e54! -> 10ab] udp 4 (ttl 64, id 61300, len 32, bad ip cksum 0! -> 3758)
06:55:53.705189 rule 2.regress.12/(match) [uid 0, pid 29134] pass out on lo11: fc00::2.10857 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6f2d2] (len 12, hlim 64)
06:55:53.705218 rule 2.regress.12/(match) [uid 0, pid 29134] pass in on lo11: fc00::2.10857 > fc00::2.9: [bad udp cksum 22f8! -> e507] udp 4 [flowlabel 0x6f2d2] (len 12, hlim 64)
06:55:53.759301 rule 2.regress.5/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.759314 rule 2.regress.5/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.759321 rule 2/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:dbd9 seq:0) [bad icmp cksum 0! -> 2b23] (ttl 255, id 44615, len 84, bad ip cksum 0! -> b95e)
06:55:53.759323 rule 2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 44615, len 84, bad ip cksum 0! -> b95e)
06:55:53.817035 rule 2.regress.13/(match) [uid 0, pid 29134] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.817049 rule 2.regress.13/(match) [uid 0, pid 29134] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.817059 rule 2/(match) [uid 0, pid 29134] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d20e seq:0) [bad icmp6 cksum 0! -> 82f0] (len 64, hlim 64)
06:55:53.817061 rule 2/(match) [uid 0, pid 29134] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.878031 rule 2.regress.5/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.3.9478 > 169.254.0.3.9: [bad udp cksum c119! -> 4ab1] udp 4 (ttl 64, id 33104, len 32, bad ip cksum c! -> a57a)
06:55:53.878047 rule 2.regress.5/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.3.9478 > 169.254.0.3.9: [bad udp cksum 2054! -> 4ab1] udp 4 (ttl 64, id 33104, len 32, bad ip cksum 0! -> a57a)
06:55:53.878064 rule 2/(match) [uid 0, pid 29134] 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! -> 293c] for 169.254.0.3.9478 > 169.254.0.3.9: udp 4 (ttl 64, id 33104, len 32, bad ip cksum 0! -> a57a) (ttl 255, id 61452, len 56, bad ip cksum 3433! -> 77b5)
06:55:53.878068 rule 2/(match) [uid 0, pid 29134] 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 169.254.0.3.9478 > 169.254.0.3.9: udp 4 (ttl 64, id 33104, len 32, bad ip cksum 0! -> a57a) (ttl 255, id 61452, len 56, bad ip cksum 0! -> 77b5)
06:55:53.936422 rule 2.regress.13/(match) [uid 0, pid 29134] pass out on lo11: fc00::3.4683 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e0c4] (len 12, hlim 64)
06:55:53.936441 rule 2.regress.13/(match) [uid 0, pid 29134] pass in on lo11: fc00::3.4683 > fc00::3.9: [bad udp cksum 24f8! -> 0120] udp 4 [flowlabel 0x2e0c4] (len 12, hlim 64)
06:55:53.936457 rule 2/(match) [uid 0, pid 29134] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> dc63] (len 60, hlim 64)
06:55:53.936460 rule 2/(match) [uid 0, pid 29134] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:55:53.989410 rule 2.regress.6/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
06:55:53.989428 rule 2.regress.6/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
06:55:54.047443 rule 2.regress.14/(match) [uid 0, pid 29134] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.047458 rule 2.regress.14/(match) [uid 0, pid 29134] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.109263 rule 2.regress.6/(match) [uid 0, pid 29134] pass out on lo11: [uid 0, pid 12622] 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 1101! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum c! -> 874b)
06:55:54.109284 rule 2.regress.6/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 2254! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum 0! -> 874b)
06:55:54.166770 rule 2.regress.14/(match) [uid 0, pid 29134] pass out on lo11: [uid 0, pid 52116] fc00::4.42705 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6911b] (len 12, hlim 64)
06:55:54.166795 rule 2.regress.14/(match) [uid 0, pid 29134] pass in on lo11: fc00::4.42705 > fc00::4.9: [bad udp cksum 26f8! -> 788b] udp 4 [flowlabel 0x6911b] (len 12, hlim 64)
06:55:54.677256 rule 2.regress.18/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.11:36282, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 3fd3! -> fab4)
06:55:54.677272 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 0! -> faaa)
06:55:54.735667 rule 2.regress.20/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::11:22053, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5625 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.735685 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5625 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.796068 rule 2.regress.18/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.11:8086, dst 169.254.0.21:9] 169.254.0.11.8086 > 169.254.0.11.9: [bad udp cksum 0900! -> aab6] udp 4 (ttl 64, id 30451, len 32, bad ip cksum c! -> afc7)
06:55:54.796090 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.11.8086 > 169.254.0.21.9: [bad udp cksum 3a54! -> a0b6] udp 4 (ttl 64, id 30451, len 32, bad ip cksum 0! -> afbd)
06:55:54.853973 rule 2.regress.20/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::11:22319, dst fc00::21:9] fc00::11.22319 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c5f5] (len 12, hlim 64)
06:55:54.854005 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::11.22319 > fc00::21.9: [bad udp cksum 50f8! -> f0da] udp 4 [flowlabel 0x4c5f5] (len 12, hlim 64)
06:55:54.908486 rule 2.regress.19/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.22:47683, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e809 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 7463! -> 7981)
06:55:54.908506 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ba43 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 0! -> 7977)
06:55:54.966757 rule 2.regress.21/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::22:23392, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1d90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.966773 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.028070 rule 2.regress.19/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.22:65131, dst 169.254.0.12:9] 169.254.0.12.20474 > 169.254.0.12.9: [bad udp cksum fbe2! -> 4486] udp 4 (ttl 64, id 58179, len 32, bad ip cksum c! -> 4375)
06:55:55.028090 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.22.65131 > 169.254.0.12.9: [bad udp cksum 3c54! -> c8d7] udp 4 (ttl 64, id 58179, len 32, bad ip cksum 0! -> 436b)
06:55:55.085520 rule 2.regress.21/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::22:51133, dst fc00::12:9] fc00::12.34102 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfcbb] (len 12, hlim 64)
06:55:55.085542 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::22.51133 > fc00::12.9: [bad udp cksum 52f8! -> 606a] udp 4 [flowlabel 0xfcbb] (len 12, hlim 64)
06:55:55.140068 rule 2.regress.2/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 4! -> 8d77)
06:55:55.140101 rule 2.regress.22/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src fc00::23:56096, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 0! -> 8d77)
06:55:55.140114 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:db20 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:55:55.198163 rule 2.regress.10/(match) [uid 0, pid 29134] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ff6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.198179 rule 2.regress.23/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src 169.254.0.23:31615, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ff6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.198189 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:7b7f seq:0) [icmp cksum ok] (DF) (ttl 63, id 10781, len 84, bad ip cksum 0! -> bd60)
06:55:55.259164 rule 2.regress.2/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.14.3675 > 169.254.0.14.9: [bad udp cksum 65b2! -> dfc7] udp 4 (ttl 64, id 13197, len 32, bad ip cksum c! -> f327)
06:55:55.259194 rule 2.regress.22/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src fc00::23:50978, dst fc00::24:9] 169.254.0.14.3675 > 169.254.0.14.9: [bad udp cksum 3654! -> dfc7] udp 4 (ttl 64, id 13197, len 32, bad ip cksum 0! -> f327)
06:55:55.259216 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::23.50978 > fc00::24.9: [bad udp cksum 65f8! -> e86a] udp 4 (len 12, hlim 63)
06:55:55.316849 rule 2.regress.10/(match) [uid 0, pid 29134] pass out on lo11: fc00::14.41148 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x32e8a] (len 12, hlim 64)
06:55:55.316871 rule 2.regress.23/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src 169.254.0.23:52414, dst 169.254.0.24:9] fc00::14.41148 > fc00::14.9: [bad udp cksum 46f8! -> 6d91] udp 4 [flowlabel 0x32e8a] (len 12, hlim 64)
06:55:55.316884 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.23.52414 > 169.254.0.24.9: [bad udp cksum 4954! -> 6909] udp 4 (DF) (ttl 63, id 35197, len 32, bad ip cksum 0! -> 5e24)
06:55:55.372251 rule 2.regress.10/(match) [uid 0, pid 29134] pass out on lo11: ::1 > ::1: icmp6: echo request (id:1f03 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.372266 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: ::1 > ::1: icmp6: echo request (id:1f03 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.432557 rule 2.regress.10/(match) [uid 0, pid 29134] pass out on lo11: ::1.42869 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15211] (len 12, hlim 64)
06:55:55.432575 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: ::1.42869 > ::1.9: [bad udp cksum 1f00! -> dc82] udp 4 [flowlabel 0x15211] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
06:55:53.285357 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 726f! -> 8db3)
06:55:53.285377 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 0! -> 8db3)
06:55:53.285388 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [bad icmp cksum 0! -> 88ee] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.285392 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.349357 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349374 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349387 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [bad icmp6 cksum 0! -> 582e] (len 64, hlim 64)
06:55:53.349392 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.414979 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.1.1693 > 169.254.0.1.9: [bad udp cksum 0dae! -> b7cf] udp 4 (ttl 64, id 31125, len 32, bad ip cksum c! -> ad39)
06:55:53.414995 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.1.1693 > 169.254.0.1.9: [bad udp cksum 1c54! -> b7cf] udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39)
06:55:53.415009 rule 2.regress.1/(match) [uid 0, pid 29134] 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! -> 4f68] for 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum ca2a! -> 9055)
06:55:53.415016 rule 2.regress.1/(match) [uid 0, pid 29134] 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 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum 0! -> 9055)
06:55:53.475012 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1.17924 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x746aa] (len 12, hlim 64)
06:55:53.475037 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1.17924 > fc00::1.9: [bad udp cksum 20f8! -> 4bec] udp 4 [flowlabel 0x746aa] (len 12, hlim 64)
06:55:53.475071 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 42cc] (len 60, hlim 64)
06:55:53.475081 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
06:55:53.529569 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 9! -> ccc5)
06:55:53.529598 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 0! -> ccc5)
06:55:53.586128 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.586143 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.646167 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.2.11074 > 169.254.0.2.9: [bad udp cksum 0004! -> 10ab] udp 4 (ttl 64, id 61300, len 32, bad ip cksum c! -> 3758)
06:55:53.646196 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.2.11074 > 169.254.0.2.9: [bad udp cksum 1e54! -> 10ab] udp 4 (ttl 64, id 61300, len 32, bad ip cksum 0! -> 3758)
06:55:53.705184 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::2.10857 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6f2d2] (len 12, hlim 64)
06:55:53.705214 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::2.10857 > fc00::2.9: [bad udp cksum 22f8! -> e507] udp 4 [flowlabel 0x6f2d2] (len 12, hlim 64)
06:55:53.759299 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.759313 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.817033 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.817048 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.878029 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.3.9478 > 169.254.0.3.9: [bad udp cksum c119! -> 4ab1] udp 4 (ttl 64, id 33104, len 32, bad ip cksum c! -> a57a)
06:55:53.878044 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.3.9478 > 169.254.0.3.9: [bad udp cksum 2054! -> 4ab1] udp 4 (ttl 64, id 33104, len 32, bad ip cksum 0! -> a57a)
06:55:53.936420 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::3.4683 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2e0c4] (len 12, hlim 64)
06:55:53.936439 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::3.4683 > fc00::3.9: [bad udp cksum 24f8! -> 0120] udp 4 [flowlabel 0x2e0c4] (len 12, hlim 64)
06:55:53.989408 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
06:55:53.989426 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
06:55:54.047441 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.047456 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.109260 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 1101! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum c! -> 874b)
06:55:54.109278 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 2254! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum 0! -> 874b)
06:55:54.166767 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::4.42705 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6911b] (len 12, hlim 64)
06:55:54.166789 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::4.42705 > fc00::4.9: [bad udp cksum 26f8! -> 788b] udp 4 [flowlabel 0x6911b] (len 12, hlim 64)
06:55:54.220970 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a611 seq:0) [icmp cksum ok] (ttl 255, id 62362, len 84, bad ip cksum 80a! -> 7407)
06:55:54.220983 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a611 seq:0) [icmp cksum ok] (ttl 255, id 62362, len 84, bad ip cksum 0! -> 7407)
06:55:54.278867 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:b1c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.278882 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:b1c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.339140 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.5.34468 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 40071, len 32, bad ip cksum c! -> 8a3f)
06:55:54.339163 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.5.34468 > 169.254.0.5.9: [bad udp cksum 2454! -> a84f] udp 4 (ttl 64, id 40071, len 32, bad ip cksum 0! -> 8a3f)
06:55:54.395851 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::5.33207 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x47a5e] (len 12, hlim 64)
06:55:54.395869 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::5.33207 > fc00::5.9: [bad udp cksum 28f8! -> 90b0] udp 4 [flowlabel 0x47a5e] (len 12, hlim 64)
06:55:54.448491 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ea75 seq:0) [icmp cksum ok] (ttl 255, id 52104, len 84, bad ip cksum e5cf! -> 9c17)
06:55:54.448507 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ea75 seq:0) [icmp cksum ok] (ttl 255, id 52104, len 84, bad ip cksum 0! -> 9c17)
06:55:54.506181 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:be7b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.506195 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:be7b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.566518 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.6.15875 > 169.254.0.6.9: [bad udp cksum d1ca! -> 4798] udp 4 (ttl 64, id 22380, len 32, bad ip cksum c! -> cf58)
06:55:54.566556 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.6.15875 > 169.254.0.6.9: [bad udp cksum 2654! -> 4798] udp 4 (ttl 64, id 22380, len 32, bad ip cksum 0! -> cf58)
06:55:54.623432 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::6.42167 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x734f2] (len 12, hlim 64)
06:55:54.623449 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::6.42167 > fc00::6.9: [bad udp cksum 2af8! -> 8e8d] udp 4 [flowlabel 0x734f2] (len 12, hlim 64)
06:55:54.677253 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 3fd3! -> fab4)
06:55:54.677271 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 0! -> faaa)
06:55:54.735665 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5625 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.735683 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5625 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.796066 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.11.8086 > 169.254.0.11.9: [bad udp cksum 0900! -> aab6] udp 4 (ttl 64, id 30451, len 32, bad ip cksum c! -> afc7)
06:55:54.796088 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.11.8086 > 169.254.0.21.9: [bad udp cksum 3a54! -> a0b6] udp 4 (ttl 64, id 30451, len 32, bad ip cksum 0! -> afbd)
06:55:54.853970 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::11.22319 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4c5f5] (len 12, hlim 64)
06:55:54.853999 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::11.22319 > fc00::21.9: [bad udp cksum 50f8! -> f0da] udp 4 [flowlabel 0x4c5f5] (len 12, hlim 64)
06:55:54.908483 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e809 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 7463! -> 7981)
06:55:54.908505 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ba43 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 0! -> 7977)
06:55:54.966754 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1d90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.966771 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.028067 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.12.20474 > 169.254.0.12.9: [bad udp cksum fbe2! -> 4486] udp 4 (ttl 64, id 58179, len 32, bad ip cksum c! -> 4375)
06:55:55.028088 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.22.65131 > 169.254.0.12.9: [bad udp cksum 3c54! -> c8d7] udp 4 (ttl 64, id 58179, len 32, bad ip cksum 0! -> 436b)
06:55:55.085515 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::12.34102 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfcbb] (len 12, hlim 64)
06:55:55.085538 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::22.51133 > fc00::12.9: [bad udp cksum 52f8! -> 606a] udp 4 [flowlabel 0xfcbb] (len 12, hlim 64)
06:55:55.140066 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 4! -> 8d77)
06:55:55.140098 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 0! -> 8d77)
06:55:55.140112 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:db20 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
06:55:55.198161 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ff6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.198176 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ff6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.198188 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:7b7f seq:0) [icmp cksum ok] (DF) (ttl 63, id 10781, len 84, bad ip cksum 0! -> bd60)
06:55:55.259162 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.14.3675 > 169.254.0.14.9: [bad udp cksum 65b2! -> dfc7] udp 4 (ttl 64, id 13197, len 32, bad ip cksum c! -> f327)
06:55:55.259186 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.14.3675 > 169.254.0.14.9: [bad udp cksum 3654! -> dfc7] udp 4 (ttl 64, id 13197, len 32, bad ip cksum 0! -> f327)
06:55:55.259215 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::23.50978 > fc00::24.9: [bad udp cksum 65f8! -> e86a] udp 4 (len 12, hlim 63)
06:55:55.316845 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::14.41148 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x32e8a] (len 12, hlim 64)
06:55:55.316868 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::14.41148 > fc00::14.9: [bad udp cksum 46f8! -> 6d91] udp 4 [flowlabel 0x32e8a] (len 12, hlim 64)
06:55:55.316882 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.23.52414 > 169.254.0.24.9: [bad udp cksum 4954! -> 6909] udp 4 (DF) (ttl 63, id 35197, len 32, bad ip cksum 0! -> 5e24)
06:55:55.372249 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: ::1 > ::1: icmp6: echo request (id:1f03 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.372264 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: ::1 > ::1: icmp6: echo request (id:1f03 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.432555 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: ::1.42869 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15211] (len 12, hlim 64)
06:55:55.432573 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: ::1.42869 > ::1.9: [bad udp cksum 1f00! -> dc82] udp 4 [flowlabel 0x15211] (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
06:55:53.285357 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 726f! -> 8db3)
06:55:53.285377 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 0! -> 8db3)
06:55:53.285388 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [bad icmp cksum 0! -> 88ee] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.285392 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.415009 rule 2.regress.1/(match) [uid 0, pid 29134] 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! -> 4f68] for 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum ca2a! -> 9055)
06:55:53.415016 rule 2.regress.1/(match) [uid 0, pid 29134] 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 169.254.0.1.1693 > 169.254.0.1.9: udp 4 (ttl 64, id 31125, len 32, bad ip cksum 0! -> ad39) (ttl 255, id 55152, len 56, bad ip cksum 0! -> 9055)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
06:55:53.529569 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 9! -> ccc5)
06:55:53.529598 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 0! -> ccc5)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
06:55:53.759299 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.759313 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
06:55:53.989408 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
06:55:53.989426 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
06:55:54.220970 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a611 seq:0) [icmp cksum ok] (ttl 255, id 62362, len 84, bad ip cksum 80a! -> 7407)
06:55:54.220983 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:a611 seq:0) [icmp cksum ok] (ttl 255, id 62362, len 84, bad ip cksum 0! -> 7407)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
06:55:54.448491 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ea75 seq:0) [icmp cksum ok] (ttl 255, id 52104, len 84, bad ip cksum e5cf! -> 9c17)
06:55:54.448507 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ea75 seq:0) [icmp cksum ok] (ttl 255, id 52104, len 84, bad ip cksum 0! -> 9c17)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
06:55:54.677253 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 3fd3! -> fab4)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
06:55:54.908483 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e809 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 7463! -> 7981)
06:55:54.908505 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ba43 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 0! -> 7977)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
06:55:55.140066 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 4! -> 8d77)
06:55:55.140098 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 0! -> 8d77)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
06:55:53.349357 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349374 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349387 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [bad icmp6 cksum 0! -> 582e] (len 64, hlim 64)
06:55:53.349392 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.475071 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 42cc] (len 60, hlim 64)
06:55:53.475081 rule 2.regress.1/(match) [uid 0, pid 29134] 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
06:55:53.586128 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.586143 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
06:55:53.817033 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.817048 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
06:55:54.047441 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.047456 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
06:55:54.278867 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:b1c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.278882 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:b1c0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
06:55:54.506181 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:be7b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.506195 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:be7b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
06:55:54.735665 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:5625 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
06:55:54.966754 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1d90 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:54.966771 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b60 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
06:55:55.198161 rule 2.regress.1/(match) [uid 0, pid 29134] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ff6f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:55.198176 rule 2.regress.1/(match) [uid 0, pid 29134] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:ff6f 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
06:55:53.285361 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 726f! -> 8db3)
06:55:53.285379 rule 2.regress.3/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 55798, len 84, bad ip cksum 0! -> 8db3)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
06:55:53.285389 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [bad icmp cksum 0! -> 88ee] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
06:55:53.285393 rule 2.regress.3/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:6f51 seq:0) [icmp cksum ok] (ttl 255, id 21551, len 84, bad ip cksum 0! -> 137b)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
06:55:53.529571 rule 2.regress.4/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 9! -> ccc5)
06:55:53.529600 rule 2.regress.4/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7b79 seq:0) [icmp cksum ok] (ttl 255, id 39650, len 84, bad ip cksum 0! -> ccc5)
! 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
06:55:53.759301 rule 2.regress.5/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
06:55:53.759314 rule 2.regress.5/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 21548, len 84, bad ip cksum 0! -> 137a)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
06:55:53.759321 rule 2/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:dbd9 seq:0) [bad icmp cksum 0! -> 2b23] (ttl 255, id 44615, len 84, bad ip cksum 0! -> b95e)
06:55:53.759323 rule 2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:dbd9 seq:0) [icmp cksum ok] (ttl 255, id 44615, len 84, bad ip cksum 0! -> b95e)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
06:55:53.349360 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.349376 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8f6e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
06:55:53.349388 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e seq:0) [bad icmp6 cksum 0! -> 582e] (len 64, hlim 64)
06:55:53.349393 rule 2.regress.11/(match) [uid 0, pid 29134] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8f6e 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
06:55:53.586130 rule 2.regress.12/(match) [uid 0, pid 29134] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.586144 rule 2.regress.12/(match) [uid 0, pid 29134] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a079 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
06:55:53.817035 rule 2.regress.13/(match) [uid 0, pid 29134] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
06:55:53.817049 rule 2.regress.13/(match) [uid 0, pid 29134] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d20e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
06:55:53.817059 rule 2/(match) [uid 0, pid 29134] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d20e seq:0) [bad icmp6 cksum 0! -> 82f0] (len 64, hlim 64)
06:55:53.817061 rule 2/(match) [uid 0, pid 29134] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d20e 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
06:55:54.109263 rule 2.regress.6/(match) [uid 0, pid 29134] pass out on lo11: [uid 0, pid 12622] 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 1101! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum c! -> 874b)
# 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
06:55:54.109284 rule 2.regress.6/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.4.1996 > 169.254.0.4.9: [bad udp cksum 2254! -> 82ce] udp 4 (ttl 64, id 40829, len 32, bad ip cksum 0! -> 874b)
# 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
06:55:53.989410 rule 2.regress.6/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e4b9 seq:0) [icmp cksum ok] (ttl 255, id 54637, len 84, bad ip cksum 0! -> 9236)
# 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
06:55:53.414981 rule 2.regress.3/(match) [uid 0, pid 29134] pass out on lo11: 169.254.0.1.1693 > 169.254.0.1.9: [bad udp cksum 0dae! -> b7cf] udp 4 (ttl 64, id 31125, len 32, bad ip cksum c! -> ad39)

==== 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
06:55:54.166770 rule 2.regress.14/(match) [uid 0, pid 29134] pass out on lo11: [uid 0, pid 52116] fc00::4.42705 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6911b] (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
06:55:54.166795 rule 2.regress.14/(match) [uid 0, pid 29134] pass in on lo11: fc00::4.42705 > fc00::4.9: [bad udp cksum 26f8! -> 788b] udp 4 [flowlabel 0x6911b] (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
06:55:54.047443 rule 2.regress.14/(match) [uid 0, pid 29134] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:99c4 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
06:55:53.475015 rule 2.regress.11/(match) [uid 0, pid 29134] pass out on lo11: fc00::1.17924 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x746aa] (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
06:55:54.677272 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 0! -> faaa)
# 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
06:55:54.677256 rule 2.regress.18/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.11:36282, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 3fd3! -> fab4)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
06:55:54.735685 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:5625 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
06:55:54.735667 rule 2.regress.20/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::11:22053, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5625 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
06:55:54.908506 rule 2.regress.2/(match) [uid 0, pid 29134] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:ba43 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 0! -> 7977)
# 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
06:55:54.908486 rule 2.regress.19/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.22:47683, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e809 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 7463! -> 7981)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
06:55:54.966773 rule 2.regress.10/(match) [uid 0, pid 29134] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:5b60 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
06:55:54.966757 rule 2.regress.21/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::22:23392, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1d90 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
06:55:55.140101 rule 2.regress.22/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src fc00::23:56096, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 0! -> 8d77)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
06:55:55.198179 rule 2.regress.23/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src 169.254.0.23:31615, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ff6f 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
06:55:54.677256 rule 2.regress.18/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.11:36282, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8dba seq:0) [icmp cksum ok] (ttl 255, id 27873, len 84, bad ip cksum 3fd3! -> fab4)
# 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
06:55:54.908486 rule 2.regress.19/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src 169.254.0.22:47683, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:e809 seq:0) [icmp cksum ok] (ttl 255, id 60946, len 84, bad ip cksum 7463! -> 7981)
# 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
06:55:55.140101 rule 2.regress.22/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src fc00::23:56096, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c8b1 seq:0) [icmp cksum ok] (ttl 255, id 55832, len 84, bad ip cksum 0! -> 8d77)

==== 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
06:55:54.735667 rule 2.regress.20/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::11:22053, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:5625 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
06:55:54.966757 rule 2.regress.21/(match) [uid 0, pid 29134] pass out on lo11: [rewritten: src fc00::22:23392, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1d90 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
06:55:55.198179 rule 2.regress.23/(match) [uid 0, pid 29134] pass in on lo11: [rewritten: src 169.254.0.23:31615, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:ff6f 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 0m10.96s