START	sys/net/pflog	2024-11-15T09:39:49Z

==== 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=0.243 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.243/0.243/0.243/0.000 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=0.279 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.279/0.279/0.279/0.000 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=0.225 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.225/0.225/0.225/0.000 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=0.272 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 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=0.224 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.224/0.224/0.224/0.000 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=0.305 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.305/0.305/0.305/0.000 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=0.212 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.212/0.212/0.212/0.000 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=0.287 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 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=0.191 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.191/0.191/0.191/0.000 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=0.274 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.274/0.274/0.274/0.000 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=0.231 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.231/0.231/0.231/0.000 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=0.279 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.279/0.279/0.279/0.000 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=0.239 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.239/0.239/0.239/0.000 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=0.298 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.298/0.298/0.298/0.000 ms

==== run-udp-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=0.214 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.214/0.214/0.214/0.000 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=0.295 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.295/0.295/0.295/0.000 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=0.324 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.324/0.324/0.324/0.000 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=0.334 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.334/0.334/0.334/0.000 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=0.289 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.289/0.289/0.289/0.000 ms

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

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



88 packets received by filter
80 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:39:55.419244 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419296 rule 4.regress.3/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419341 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [bad icmp cksum 0! -> eaf3] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.419357 rule 4.regress.3/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [icmp cksum ok] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.606221 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606274 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606334 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [bad icmp6 cksum 0! -> 4cdb] (len 64, hlim 64)
10:39:55.606353 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.805532 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1.32042 > 169.254.0.1.9: [bad udp cksum 0e00! -> 2a59] udp 4 (ttl 64, id 9199, len 32, bad ip cksum c! -> 2e0)
10:39:55.805592 rule 4.regress.3/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.1.32042 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2a59] udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0)
10:39:55.805646 rule 4.regress.3/(match) [uid 0, pid 3378] 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! -> 2e81] for 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum d72! -> ec4)
10:39:55.805665 rule 4.regress.3/(match) [uid 0, pid 3378] 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 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum 0! -> ec4)
10:39:55.992338 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1.26064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c1f1] (len 12, hlim 64)
10:39:55.992400 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1.26064 > fc00::1.9: [bad udp cksum 20f8! -> 7fcc] udp 4 [flowlabel 0x3c1f1] (len 12, hlim 64)
10:39:55.992460 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a7bc] (len 60, hlim 64)
10:39:55.992480 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:39:56.166748 rule 4.regress.4/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 1! -> 2e49)
10:39:56.166829 rule 4.regress.4/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 0! -> 2e49)
10:39:56.355465 rule 4.regress.12/(match) [uid 0, pid 3378] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.355524 rule 4.regress.12/(match) [uid 0, pid 3378] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.555181 rule 4.regress.4/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.2.45867 > 169.254.0.2.9: [bad udp cksum 0d39! -> 2723] udp 4 (ttl 64, id 52058, len 32, bad ip cksum c! -> 5b72)
10:39:56.555236 rule 4.regress.4/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.2.45867 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2723] udp 4 (ttl 64, id 52058, len 32, bad ip cksum 0! -> 5b72)
10:39:56.743627 rule 4.regress.12/(match) [uid 0, pid 3378] pass out on lo11: fc00::2.13280 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5edf6] (len 12, hlim 64)
10:39:56.743685 rule 4.regress.12/(match) [uid 0, pid 3378] pass in on lo11: fc00::2.13280 > fc00::2.9: [bad udp cksum 22f8! -> 6dfe] udp 4 [flowlabel 0x5edf6] (len 12, hlim 64)
10:39:56.915917 rule 4.regress.5/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 6470! -> f7b5)
10:39:56.915979 rule 4.regress.5/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 0! -> f7b5)
10:39:56.916027 rule 4/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:165c seq:0) [bad icmp cksum 0! -> 5fb1] (ttl 255, id 15601, len 84, bad ip cksum 0! -> 2ab5)
10:39:56.916037 rule 4/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:165c seq:0) [icmp cksum ok] (ttl 255, id 15601, len 84, bad ip cksum 0! -> 2ab5)
10:39:57.104025 rule 4.regress.13/(match) [uid 0, pid 3378] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.104089 rule 4.regress.13/(match) [uid 0, pid 3378] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.104166 rule 4/(match) [uid 0, pid 3378] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:128c seq:0) [bad icmp6 cksum 0! -> 12e9] (len 64, hlim 64)
10:39:57.104179 rule 4/(match) [uid 0, pid 3378] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.303129 rule 4.regress.5/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.3.37693 > 169.254.0.3.9: [bad udp cksum 0200! -> 1343] udp 4 (ttl 64, id 27206, len 32, bad ip cksum c! -> bc84)
10:39:57.303194 rule 4.regress.5/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.3.37693 > 169.254.0.3.9: [bad udp cksum 2054! -> 1343] udp 4 (ttl 64, id 27206, len 32, bad ip cksum 0! -> bc84)
10:39:57.303241 rule 4/(match) [uid 0, pid 3378] 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! -> d20e] for 169.254.0.3.37693 > 169.254.0.3.9: udp 4 (ttl 64, id 27206, len 32, bad ip cksum 0! -> bc84) (ttl 255, id 39472, len 56, bad ip cksum d72! -> cd91)
10:39:57.303251 rule 4/(match) [uid 0, pid 3378] 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 169.254.0.3.37693 > 169.254.0.3.9: udp 4 (ttl 64, id 27206, len 32, bad ip cksum 0! -> bc84) (ttl 255, id 39472, len 56, bad ip cksum 0! -> cd91)
10:39:57.491081 rule 4.regress.13/(match) [uid 0, pid 3378] pass out on lo11: fc00::3.46572 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x37521] (len 12, hlim 64)
10:39:57.491157 rule 4.regress.13/(match) [uid 0, pid 3378] pass in on lo11: fc00::3.46572 > fc00::3.9: [bad udp cksum 24f8! -> 5f7c] udp 4 [flowlabel 0x37521] (len 12, hlim 64)
10:39:57.491223 rule 4/(match) [uid 0, pid 3378] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> a464] (len 60, hlim 64)
10:39:57.491236 rule 4/(match) [uid 0, pid 3378] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:39:57.664607 rule 4.regress.6/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 9! -> 2607)
10:39:57.664666 rule 4.regress.6/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 0! -> 2607)
10:39:57.850973 rule 4.regress.14/(match) [uid 0, pid 3378] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.851039 rule 4.regress.14/(match) [uid 0, pid 3378] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:58.051174 rule 4.regress.6/(match) [uid 0, pid 3378] pass out on lo11: [uid 0, pid 97450] 169.254.0.4.37153 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 62914, len 32, bad ip cksum c! -> 3106)
10:39:58.051249 rule 4.regress.6/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.4.37153 > 169.254.0.4.9: [bad udp cksum 2254! -> 2d45] udp 4 (ttl 64, id 62914, len 32, bad ip cksum 0! -> 3106)
10:39:58.238724 rule 4.regress.14/(match) [uid 0, pid 3378] pass out on lo11: [uid 0, pid 38916] fc00::4.15223 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2d730] (len 12, hlim 64)
10:39:58.238813 rule 4.regress.14/(match) [uid 0, pid 3378] pass in on lo11: fc00::4.15223 > fc00::4.9: [bad udp cksum 26f8! -> d2f6] udp 4 [flowlabel 0x2d730] (len 12, hlim 64)
10:39:59.899093 rule 4.regress.18/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.11:12624, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 2d76! -> 1c72)
10:39:59.899166 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 0! -> 1c68)
10:40:00.085911 rule 4.regress.20/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::11:32765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7ffd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.085985 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7ffd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.284162 rule 4.regress.18/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.11:28604, dst 169.254.0.21:9] 169.254.0.11.28604 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 7181, len 32, bad ip cksum c! -> aae)
10:40:00.284255 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.11.28604 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7a66] udp 4 (ttl 64, id 7181, len 32, bad ip cksum 0! -> aa4)
10:40:00.471839 rule 4.regress.20/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::11:14952, dst fc00::21:9] fc00::11.14952 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x720b5] (len 12, hlim 64)
10:40:00.471909 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::11.14952 > fc00::21.9: [bad udp cksum 50f8! -> b7f7] udp 4 [flowlabel 0x720b5] (len 12, hlim 64)
10:40:00.643499 rule 4.regress.19/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.22:33703, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2503 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 5966)
10:40:00.643559 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:83a7 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 595c)
10:40:00.831223 rule 4.regress.21/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::22:37827, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6384 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.831292 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:93c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.030860 rule 4.regress.19/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.22:52246, dst 169.254.0.12:9] 169.254.0.12.33627 > 169.254.0.12.9: [bad udp cksum b073! -> e352] udp 4 (ttl 64, id 26651, len 32, bad ip cksum c! -> be9d)
10:40:01.030940 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.22.52246 > 169.254.0.12.9: [bad udp cksum 3c54! -> 1e0a] udp 4 (ttl 64, id 26651, len 32, bad ip cksum 0! -> be93)
10:40:01.218664 rule 4.regress.21/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::22:60275, dst fc00::12:9] fc00::12.34461 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x69a9f] (len 12, hlim 64)
10:40:01.218739 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::22.60275 > fc00::12.9: [bad udp cksum 52f8! -> aa46] udp 4 [flowlabel 0x69a9f] (len 12, hlim 64)
10:40:01.391847 rule 4.regress.2/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum c! -> 78e1)
10:40:01.391920 rule 4.regress.22/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src fc00::23:32222, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum 0! -> 78e1)
10:40:01.391981 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7dde seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:40:01.579825 rule 4.regress.10/(match) [uid 0, pid 3378] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e2ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.579896 rule 4.regress.23/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src 169.254.0.23:39796, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e2ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.579947 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9b74 seq:0) [icmp cksum ok] (DF) (ttl 63, id 38207, len 84, bad ip cksum 0! -> 523e)
10:40:01.778523 rule 4.regress.2/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.14.35364 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 46352, len 32, bad ip cksum c! -> 71a4)
10:40:01.778585 rule 4.regress.22/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src fc00::23:51874, dst fc00::24:9] 169.254.0.14.35364 > 169.254.0.14.9: [bad udp cksum 3654! -> 164c] udp 4 (ttl 64, id 46352, len 32, bad ip cksum 0! -> 71a4)
10:40:01.778640 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::23.51874 > fc00::24.9: [bad udp cksum 65f8! -> 6867] udp 4 (len 12, hlim 63)
10:40:01.964472 rule 4.regress.10/(match) [uid 0, pid 3378] pass out on lo11: fc00::14.26248 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4df42] (len 12, hlim 64)
10:40:01.964558 rule 4.regress.23/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src 169.254.0.23:52223, dst 169.254.0.24:9] fc00::14.26248 > fc00::14.9: [bad udp cksum 46f8! -> a1cb] udp 4 [flowlabel 0x4df42] (len 12, hlim 64)
10:40:01.964629 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.23.52223 > 169.254.0.24.9: [bad udp cksum 4954! -> 280a] udp 4 (DF) (ttl 63, id 62204, len 32, bad ip cksum 0! -> f4a4)
10:40:02.142322 rule 4.regress.10/(match) [uid 0, pid 3378] pass out on lo11: ::1 > ::1: icmp6: echo request (id:cbb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:02.142389 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: ::1 > ::1: icmp6: echo request (id:cbb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:02.337922 rule 4.regress.10/(match) [uid 0, pid 3378] pass out on lo11: ::1.30635 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x658a3] (len 12, hlim 64)
10:40:02.337981 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: ::1.30635 > ::1.9: [bad udp cksum 1f00! -> a6b2] udp 4 [flowlabel 0x658a3] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:39:55.419233 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419289 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419338 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [bad icmp cksum 0! -> eaf3] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.419354 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [icmp cksum ok] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.606210 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606267 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606331 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [bad icmp6 cksum 0! -> 4cdb] (len 64, hlim 64)
10:39:55.606350 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.805520 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.1.32042 > 169.254.0.1.9: [bad udp cksum 0e00! -> 2a59] udp 4 (ttl 64, id 9199, len 32, bad ip cksum c! -> 2e0)
10:39:55.805585 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.1.32042 > 169.254.0.1.9: [bad udp cksum 1c54! -> 2a59] udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0)
10:39:55.805643 rule 4.regress.1/(match) [uid 0, pid 3378] 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! -> 2e81] for 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum d72! -> ec4)
10:39:55.805662 rule 4.regress.1/(match) [uid 0, pid 3378] 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 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum 0! -> ec4)
10:39:55.992327 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1.26064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c1f1] (len 12, hlim 64)
10:39:55.992393 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1.26064 > fc00::1.9: [bad udp cksum 20f8! -> 7fcc] udp 4 [flowlabel 0x3c1f1] (len 12, hlim 64)
10:39:55.992456 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a7bc] (len 60, hlim 64)
10:39:55.992477 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:39:56.166738 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 1! -> 2e49)
10:39:56.166825 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 0! -> 2e49)
10:39:56.355456 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.355517 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.555171 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.2.45867 > 169.254.0.2.9: [bad udp cksum 0d39! -> 2723] udp 4 (ttl 64, id 52058, len 32, bad ip cksum c! -> 5b72)
10:39:56.555232 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.2.45867 > 169.254.0.2.9: [bad udp cksum 1e54! -> 2723] udp 4 (ttl 64, id 52058, len 32, bad ip cksum 0! -> 5b72)
10:39:56.743616 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::2.13280 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5edf6] (len 12, hlim 64)
10:39:56.743681 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::2.13280 > fc00::2.9: [bad udp cksum 22f8! -> 6dfe] udp 4 [flowlabel 0x5edf6] (len 12, hlim 64)
10:39:56.915907 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 6470! -> f7b5)
10:39:56.915972 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 0! -> f7b5)
10:39:57.104014 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.104082 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.303118 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.3.37693 > 169.254.0.3.9: [bad udp cksum 0200! -> 1343] udp 4 (ttl 64, id 27206, len 32, bad ip cksum c! -> bc84)
10:39:57.303190 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.3.37693 > 169.254.0.3.9: [bad udp cksum 2054! -> 1343] udp 4 (ttl 64, id 27206, len 32, bad ip cksum 0! -> bc84)
10:39:57.491068 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::3.46572 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x37521] (len 12, hlim 64)
10:39:57.491149 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::3.46572 > fc00::3.9: [bad udp cksum 24f8! -> 5f7c] udp 4 [flowlabel 0x37521] (len 12, hlim 64)
10:39:57.664597 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 9! -> 2607)
10:39:57.664659 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 0! -> 2607)
10:39:57.850963 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.851031 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:58.051163 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.4.37153 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 62914, len 32, bad ip cksum c! -> 3106)
10:39:58.051236 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.4.37153 > 169.254.0.4.9: [bad udp cksum 2254! -> 2d45] udp 4 (ttl 64, id 62914, len 32, bad ip cksum 0! -> 3106)
10:39:58.238712 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::4.15223 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2d730] (len 12, hlim 64)
10:39:58.238800 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::4.15223 > fc00::4.9: [bad udp cksum 26f8! -> d2f6] udp 4 [flowlabel 0x2d730] (len 12, hlim 64)
10:39:58.412128 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:baa3 seq:0) [icmp cksum ok] (ttl 255, id 64065, len 84, bad ip cksum 168! -> 6d60)
10:39:58.412181 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:baa3 seq:0) [icmp cksum ok] (ttl 255, id 64065, len 84, bad ip cksum 0! -> 6d60)
10:39:58.598434 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a773 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:58.598496 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a773 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:58.796380 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.5.16063 > 169.254.0.5.9: [bad udp cksum 7732! -> 8d97] udp 4 (ttl 64, id 37887, len 32, bad ip cksum c! -> 92c7)
10:39:58.796454 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.5.16063 > 169.254.0.5.9: [bad udp cksum 2454! -> 8d97] udp 4 (ttl 64, id 37887, len 32, bad ip cksum 0! -> 92c7)
10:39:58.983577 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::5.40238 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6e696] (len 12, hlim 64)
10:39:58.983639 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::5.40238 > fc00::5.9: [bad udp cksum 28f8! -> 1995] udp 4 [flowlabel 0x6e696] (len 12, hlim 64)
10:39:59.155207 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00c3 seq:0) [icmp cksum ok] (ttl 255, id 37866, len 84, bad ip cksum 485f! -> d3b5)
10:39:59.155270 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00c3 seq:0) [icmp cksum ok] (ttl 255, id 37866, len 84, bad ip cksum 0! -> d3b5)
10:39:59.341795 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9b2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:59.341861 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9b2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:59.539666 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.6.6677 > 169.254.0.6.9: [bad udp cksum 6766! -> 35bc] udp 4 (ttl 64, id 291, len 32, bad ip cksum c! -> 25a2)
10:39:59.539736 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.6.6677 > 169.254.0.6.9: [bad udp cksum 2654! -> 35bc] udp 4 (ttl 64, id 291, len 32, bad ip cksum 0! -> 25a2)
10:39:59.726183 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::6.42265 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x37f2b] (len 12, hlim 64)
10:39:59.726247 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::6.42265 > fc00::6.9: [bad udp cksum 2af8! -> 2c8d] udp 4 [flowlabel 0x37f2b] (len 12, hlim 64)
10:39:59.899082 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 2d76! -> 1c72)
10:39:59.899160 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 0! -> 1c68)
10:40:00.085900 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:7ffd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.085977 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7ffd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.284151 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.11.28604 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 7181, len 32, bad ip cksum c! -> aae)
10:40:00.284247 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.11.28604 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7a66] udp 4 (ttl 64, id 7181, len 32, bad ip cksum 0! -> aa4)
10:40:00.471827 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::11.14952 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x720b5] (len 12, hlim 64)
10:40:00.471905 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::11.14952 > fc00::21.9: [bad udp cksum 50f8! -> b7f7] udp 4 [flowlabel 0x720b5] (len 12, hlim 64)
10:40:00.643484 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2503 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 5966)
10:40:00.643554 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:83a7 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 595c)
10:40:00.831211 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6384 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.831285 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:93c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.030845 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.12.33627 > 169.254.0.12.9: [bad udp cksum b073! -> e352] udp 4 (ttl 64, id 26651, len 32, bad ip cksum c! -> be9d)
10:40:01.030933 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.22.52246 > 169.254.0.12.9: [bad udp cksum 3c54! -> 1e0a] udp 4 (ttl 64, id 26651, len 32, bad ip cksum 0! -> be93)
10:40:01.218649 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::12.34461 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x69a9f] (len 12, hlim 64)
10:40:01.218735 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::22.60275 > fc00::12.9: [bad udp cksum 52f8! -> aa46] udp 4 [flowlabel 0x69a9f] (len 12, hlim 64)
10:40:01.391837 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum c! -> 78e1)
10:40:01.391906 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum 0! -> 78e1)
10:40:01.391976 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7dde seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:40:01.579815 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e2ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.579883 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e2ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.579942 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:9b74 seq:0) [icmp cksum ok] (DF) (ttl 63, id 38207, len 84, bad ip cksum 0! -> 523e)
10:40:01.778506 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.14.35364 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 46352, len 32, bad ip cksum c! -> 71a4)
10:40:01.778574 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.14.35364 > 169.254.0.14.9: [bad udp cksum 3654! -> 164c] udp 4 (ttl 64, id 46352, len 32, bad ip cksum 0! -> 71a4)
10:40:01.778635 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::23.51874 > fc00::24.9: [bad udp cksum 65f8! -> 6867] udp 4 (len 12, hlim 63)
10:40:01.964459 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::14.26248 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4df42] (len 12, hlim 64)
10:40:01.964544 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::14.26248 > fc00::14.9: [bad udp cksum 46f8! -> a1cb] udp 4 [flowlabel 0x4df42] (len 12, hlim 64)
10:40:01.964623 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.23.52223 > 169.254.0.24.9: [bad udp cksum 4954! -> 280a] udp 4 (DF) (ttl 63, id 62204, len 32, bad ip cksum 0! -> f4a4)
10:40:02.142312 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: ::1 > ::1: icmp6: echo request (id:cbb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:02.142382 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: ::1 > ::1: icmp6: echo request (id:cbb6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:02.337912 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: ::1.30635 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x658a3] (len 12, hlim 64)
10:40:02.337976 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: ::1.30635 > ::1.9: [bad udp cksum 1f00! -> a6b2] udp 4 [flowlabel 0x658a3] (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
10:39:55.419233 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419289 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419338 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [bad icmp cksum 0! -> eaf3] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.419354 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [icmp cksum ok] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.805643 rule 4.regress.1/(match) [uid 0, pid 3378] 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! -> 2e81] for 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum d72! -> ec4)
10:39:55.805662 rule 4.regress.1/(match) [uid 0, pid 3378] 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 169.254.0.1.32042 > 169.254.0.1.9: udp 4 (ttl 64, id 9199, len 32, bad ip cksum 0! -> 2e0) (ttl 255, id 22786, len 56, bad ip cksum 0! -> ec4)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:39:56.166738 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 1! -> 2e49)
10:39:56.166825 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 0! -> 2e49)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:39:56.915907 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 6470! -> f7b5)
10:39:56.915972 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 0! -> f7b5)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:39:57.664597 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 9! -> 2607)
10:39:57.664659 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 0! -> 2607)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:39:58.412128 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:baa3 seq:0) [icmp cksum ok] (ttl 255, id 64065, len 84, bad ip cksum 168! -> 6d60)
10:39:58.412181 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:baa3 seq:0) [icmp cksum ok] (ttl 255, id 64065, len 84, bad ip cksum 0! -> 6d60)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:39:59.155207 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00c3 seq:0) [icmp cksum ok] (ttl 255, id 37866, len 84, bad ip cksum 485f! -> d3b5)
10:39:59.155270 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:00c3 seq:0) [icmp cksum ok] (ttl 255, id 37866, len 84, bad ip cksum 0! -> d3b5)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:39:59.899082 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 2d76! -> 1c72)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:40:00.643484 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2503 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 5966)
10:40:00.643554 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:83a7 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 595c)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:40:01.391837 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum c! -> 78e1)
10:40:01.391906 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum 0! -> 78e1)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:39:55.606210 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606267 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606331 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [bad icmp6 cksum 0! -> 4cdb] (len 64, hlim 64)
10:39:55.606350 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.992456 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> a7bc] (len 60, hlim 64)
10:39:55.992477 rule 4.regress.1/(match) [uid 0, pid 3378] 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
10:39:56.355456 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.355517 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:39:57.104014 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.104082 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:39:57.850963 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.851031 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:39:58.598434 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a773 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:58.598496 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:a773 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:39:59.341795 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9b2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:59.341861 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9b2f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:40:00.085900 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:7ffd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:40:00.831211 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:6384 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:00.831285 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:93c3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:40:01.579815 rule 4.regress.1/(match) [uid 0, pid 3378] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e2ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:40:01.579883 rule 4.regress.1/(match) [uid 0, pid 3378] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:e2ae 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
10:39:55.419244 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
10:39:55.419296 rule 4.regress.3/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:cada seq:0) [icmp cksum ok] (ttl 255, id 40305, len 84, bad ip cksum 0! -> ca38)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:39:55.419341 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [bad icmp cksum 0! -> eaf3] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
10:39:55.419357 rule 4.regress.3/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:cada seq:0) [icmp cksum ok] (ttl 255, id 20864, len 84, bad ip cksum 0! -> 162a)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:39:56.166748 rule 4.regress.4/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 1! -> 2e49)
10:39:56.166829 rule 4.regress.4/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:9899 seq:0) [icmp cksum ok] (ttl 255, id 14687, len 84, bad ip cksum 0! -> 2e49)
! 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
10:39:56.915917 rule 4.regress.5/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 6470! -> f7b5)
10:39:56.915979 rule 4.regress.5/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:165c seq:0) [icmp cksum ok] (ttl 255, id 28656, len 84, bad ip cksum 0! -> f7b5)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:39:56.916027 rule 4/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:165c seq:0) [bad icmp cksum 0! -> 5fb1] (ttl 255, id 15601, len 84, bad ip cksum 0! -> 2ab5)
10:39:56.916037 rule 4/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:165c seq:0) [icmp cksum ok] (ttl 255, id 15601, len 84, bad ip cksum 0! -> 2ab5)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:39:55.606221 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:55.606274 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4943 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:39:55.606334 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 seq:0) [bad icmp6 cksum 0! -> 4cdb] (len 64, hlim 64)
10:39:55.606353 rule 4.regress.11/(match) [uid 0, pid 3378] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4943 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
10:39:56.355465 rule 4.regress.12/(match) [uid 0, pid 3378] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:56.355524 rule 4.regress.12/(match) [uid 0, pid 3378] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:61e3 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
10:39:57.104025 rule 4.regress.13/(match) [uid 0, pid 3378] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:39:57.104089 rule 4.regress.13/(match) [uid 0, pid 3378] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:128c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:39:57.104166 rule 4/(match) [uid 0, pid 3378] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:128c seq:0) [bad icmp6 cksum 0! -> 12e9] (len 64, hlim 64)
10:39:57.104179 rule 4/(match) [uid 0, pid 3378] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:128c 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
10:39:58.051174 rule 4.regress.6/(match) [uid 0, pid 3378] pass out on lo11: [uid 0, pid 97450] 169.254.0.4.37153 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 62914, len 32, bad ip cksum c! -> 3106)
# 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
10:39:58.051249 rule 4.regress.6/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.4.37153 > 169.254.0.4.9: [bad udp cksum 2254! -> 2d45] udp 4 (ttl 64, id 62914, len 32, bad ip cksum 0! -> 3106)
# 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
10:39:57.664607 rule 4.regress.6/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4323 seq:0) [icmp cksum ok] (ttl 255, id 16797, len 84, bad ip cksum 9! -> 2607)
# 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
10:39:55.805532 rule 4.regress.3/(match) [uid 0, pid 3378] pass out on lo11: 169.254.0.1.32042 > 169.254.0.1.9: [bad udp cksum 0e00! -> 2a59] udp 4 (ttl 64, id 9199, len 32, bad ip cksum c! -> 2e0)

==== 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
10:39:58.238724 rule 4.regress.14/(match) [uid 0, pid 3378] pass out on lo11: [uid 0, pid 38916] fc00::4.15223 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2d730] (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
10:39:58.238813 rule 4.regress.14/(match) [uid 0, pid 3378] pass in on lo11: fc00::4.15223 > fc00::4.9: [bad udp cksum 26f8! -> d2f6] udp 4 [flowlabel 0x2d730] (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
10:39:57.850973 rule 4.regress.14/(match) [uid 0, pid 3378] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:1025 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
10:39:55.992338 rule 4.regress.11/(match) [uid 0, pid 3378] pass out on lo11: fc00::1.26064 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c1f1] (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
10:39:59.899166 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 0! -> 1c68)
# 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
10:39:59.899093 rule 4.regress.18/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.11:12624, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 2d76! -> 1c72)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:40:00.085985 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:7ffd 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
10:40:00.085911 rule 4.regress.20/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::11:32765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7ffd 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
10:40:00.643559 rule 4.regress.2/(match) [uid 0, pid 3378] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:83a7 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 595c)
# 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
10:40:00.643499 rule 4.regress.19/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.22:33703, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2503 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 5966)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:40:00.831292 rule 4.regress.10/(match) [uid 0, pid 3378] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:93c3 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
10:40:00.831223 rule 4.regress.21/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::22:37827, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6384 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
10:40:01.391920 rule 4.regress.22/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src fc00::23:32222, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum 0! -> 78e1)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:40:01.579896 rule 4.regress.23/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src 169.254.0.23:39796, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e2ae 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
10:39:59.899093 rule 4.regress.18/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.11:12624, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:3150 seq:0) [icmp cksum ok] (ttl 255, id 19236, len 84, bad ip cksum 2d76! -> 1c72)
# 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
10:40:00.643499 rule 4.regress.19/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src 169.254.0.22:33703, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:2503 seq:0) [icmp cksum ok] (ttl 255, id 3630, len 84, bad ip cksum 0! -> 5966)
# 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
10:40:01.391920 rule 4.regress.22/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src fc00::23:32222, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:278d seq:0) [icmp cksum ok] (ttl 255, id 61102, len 84, bad ip cksum 0! -> 78e1)

==== 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
10:40:00.085911 rule 4.regress.20/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::11:32765, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:7ffd 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
10:40:00.831223 rule 4.regress.21/(match) [uid 0, pid 3378] pass out on lo11: [rewritten: src fc00::22:37827, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:6384 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
10:40:01.579896 rule 4.regress.23/(match) [uid 0, pid 3378] pass in on lo11: [rewritten: src 169.254.0.23:39796, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:e2ae 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 0m20.75s