START	sys/net/pflog	2024-10-15T08:37:38Z

==== 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=0.206 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.269 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.269/0.269/0.269/0.000 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=0.183 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.183/0.183/0.183/0.000 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=0.255 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 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=0.229 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.229/0.229/0.229/0.000 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=0.276 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.276/0.276/0.276/0.000 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=0.201 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.259 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 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=0.200 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.260 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.260/0.260/0.260/0.000 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=0.201 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 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=0.273 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.273/0.273/0.273/0.000 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=0.217 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.217/0.217/0.217/0.000 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=0.288 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.288/0.288/0.288/0.000 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=0.225 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.225/0.225/0.225/0.000 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=0.281 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 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=0.290 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.290/0.290/0.290/0.000 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=0.315 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.315/0.315/0.315/0.000 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=0.281 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 ms

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

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



0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:37:43.232880 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum cf05! -> 1a58)
10:37:43.232933 rule 4.regress.3/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum 0! -> 1a58)
10:37:43.232972 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [bad icmp cksum 0! -> 90d8] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.232984 rule 4.regress.3/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.314064 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314132 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314194 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [bad icmp6 cksum 0! -> f07c] (len 64, hlim 64)
10:37:43.314210 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.400467 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1.26077 > 169.254.0.1.9: [bad udp cksum 630e! -> 7770] udp 4 (ttl 64, id 17757, len 32, bad ip cksum c! -> e171)
10:37:43.400523 rule 4.regress.3/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.1.26077 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7770] udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171)
10:37:43.400566 rule 4.regress.3/(match) [uid 0, pid 45988] 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! -> 2460] for 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
10:37:43.400579 rule 4.regress.3/(match) [uid 0, pid 45988] 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 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
10:37:43.481275 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1.44671 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35575] (len 12, hlim 64)
10:37:43.481343 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1.44671 > fc00::1.9: [bad udp cksum 20f8! -> d083] udp 4 [flowlabel 0x35575] (len 12, hlim 64)
10:37:43.481408 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cb89] (len 60, hlim 64)
10:37:43.481425 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:43.564501 rule 4.regress.4/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum cf19! -> 8bf1)
10:37:43.564557 rule 4.regress.4/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum 0! -> 8bf1)
10:37:43.644359 rule 4.regress.12/(match) [uid 0, pid 45988] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.644424 rule 4.regress.12/(match) [uid 0, pid 45988] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.730179 rule 4.regress.4/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.2.41342 > 169.254.0.2.9: [bad udp cksum fd14! -> d434] udp 4 (ttl 64, id 16957, len 32, bad ip cksum c! -> e48f)
10:37:43.730238 rule 4.regress.4/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.2.41342 > 169.254.0.2.9: [bad udp cksum 1e54! -> d434] udp 4 (ttl 64, id 16957, len 32, bad ip cksum 0! -> e48f)
10:37:43.810446 rule 4.regress.12/(match) [uid 0, pid 45988] pass out on lo11: fc00::2.36322 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61a1b] (len 12, hlim 64)
10:37:43.810513 rule 4.regress.12/(match) [uid 0, pid 45988] pass in on lo11: fc00::2.36322 > fc00::2.9: [bad udp cksum 22f8! -> 6ba4] udp 4 [flowlabel 0x61a1b] (len 12, hlim 64)
10:37:43.883517 rule 4.regress.5/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum ce8d! -> 7569)
10:37:43.883585 rule 4.regress.5/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum 0! -> 7569)
10:37:43.883642 rule 4/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f51f seq:0) [bad icmp cksum 0! -> cc6b] (ttl 255, id 1399, len 84, bad ip cksum 0! -> 622f)
10:37:43.883651 rule 4/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 1399, len 84, bad ip cksum 0! -> 622f)
10:37:43.964944 rule 4.regress.13/(match) [uid 0, pid 45988] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.965018 rule 4.regress.13/(match) [uid 0, pid 45988] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.965088 rule 4/(match) [uid 0, pid 45988] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a456 seq:0) [bad icmp6 cksum 0! -> a7c] (len 64, hlim 64)
10:37:43.965099 rule 4/(match) [uid 0, pid 45988] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.050451 rule 4.regress.5/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.3.21604 > 169.254.0.3.9: [bad udp cksum 0715! -> ec81] udp 4 (ttl 64, id 12662, len 32, bad ip cksum c! -> f554)
10:37:44.050524 rule 4.regress.5/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.3.21604 > 169.254.0.3.9: [bad udp cksum 2054! -> ec81] udp 4 (ttl 64, id 12662, len 32, bad ip cksum 0! -> f554)
10:37:44.050589 rule 4/(match) [uid 0, pid 45988] 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! -> 49b8] for 169.254.0.3.21604 > 169.254.0.3.9: udp 4 (ttl 64, id 12662, len 32, bad ip cksum 0! -> f554) (ttl 255, id 55378, len 56, bad ip cksum bda9! -> 8f6f)
10:37:44.050600 rule 4/(match) [uid 0, pid 45988] 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 169.254.0.3.21604 > 169.254.0.3.9: udp 4 (ttl 64, id 12662, len 32, bad ip cksum 0! -> f554) (ttl 255, id 55378, len 56, bad ip cksum 0! -> 8f6f)
10:37:44.130942 rule 4.regress.13/(match) [uid 0, pid 45988] pass out on lo11: fc00::3.30386 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x39c4f] (len 12, hlim 64)
10:37:44.131017 rule 4.regress.13/(match) [uid 0, pid 45988] pass in on lo11: fc00::3.30386 > fc00::3.9: [bad udp cksum 24f8! -> 99bb] udp 4 [flowlabel 0x39c4f] (len 12, hlim 64)
10:37:44.131088 rule 4/(match) [uid 0, pid 45988] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> bc70] (len 60, hlim 64)
10:37:44.131099 rule 4/(match) [uid 0, pid 45988] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:44.204039 rule 4.regress.6/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum cf2d! -> 945e)
10:37:44.204102 rule 4.regress.6/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum 0! -> 945e)
10:37:44.284773 rule 4.regress.14/(match) [uid 0, pid 45988] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.284844 rule 4.regress.14/(match) [uid 0, pid 45988] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.369636 rule 4.regress.6/(match) [uid 0, pid 45988] pass out on lo11: [uid 0, pid 86181] 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 0715! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum c! -> 4dc3)
10:37:44.369723 rule 4.regress.6/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 2254! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum 0! -> 4dc3)
10:37:44.450908 rule 4.regress.14/(match) [uid 0, pid 45988] pass out on lo11: [uid 0, pid 50204] fc00::4.9274 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce19] (len 12, hlim 64)
10:37:44.450987 rule 4.regress.14/(match) [uid 0, pid 45988] pass in on lo11: fc00::4.9274 > fc00::4.9: [bad udp cksum 26f8! -> 100e] udp 4 [flowlabel 0xce19] (len 12, hlim 64)
10:37:45.166669 rule 4.regress.18/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.11:61079, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 6! -> f021)
10:37:45.166738 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 0! -> f017)
10:37:45.247739 rule 4.regress.20/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::11:10130, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2792 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.247825 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2792 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.333981 rule 4.regress.18/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.11:21686, dst 169.254.0.21:9] 169.254.0.11.21686 > 169.254.0.11.9: [bad udp cksum 950e! -> 8a81] udp 4 (ttl 64, id 56668, len 32, bad ip cksum c! -> 495e)
10:37:45.334060 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.11.21686 > 169.254.0.21.9: [bad udp cksum 3a54! -> 8081] udp 4 (ttl 64, id 56668, len 32, bad ip cksum 0! -> 4954)
10:37:45.414412 rule 4.regress.20/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::11:48960, dst fc00::21:9] fc00::11.48960 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x44598] (len 12, hlim 64)
10:37:45.414499 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::11.48960 > fc00::21.9: [bad udp cksum 50f8! -> df72] udp 4 [flowlabel 0x44598] (len 12, hlim 64)
10:37:45.488151 rule 4.regress.19/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.22:55065, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a198 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 544c! -> 681a)
10:37:45.488219 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d719 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 0! -> 6810)
10:37:45.569927 rule 4.regress.21/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::22:63663, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:15f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.570003 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f8af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.655587 rule 4.regress.19/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.22:53419, dst 169.254.0.12:9] 169.254.0.12.5993 > 169.254.0.12.9: [bad udp cksum 2f15! -> d5be] udp 4 (ttl 64, id 29452, len 32, bad ip cksum c! -> b3ac)
10:37:45.655658 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.22.53419 > 169.254.0.12.9: [bad udp cksum 3c54! -> 8905] udp 4 (ttl 64, id 29452, len 32, bad ip cksum 0! -> b3a2)
10:37:45.735585 rule 4.regress.21/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::22:64268, dst fc00::12:9] fc00::12.43525 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15779] (len 12, hlim 64)
10:37:45.735658 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::22.64268 > fc00::12.9: [bad udp cksum 52f8! -> 1137] udp 4 [flowlabel 0x15779] (len 12, hlim 64)
10:37:45.830752 rule 4.regress.2/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum cf55! -> 1aae)
10:37:45.830831 rule 4.regress.22/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src fc00::23:28313, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum 0! -> 1aae)
10:37:45.830893 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6e99 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:37:45.910922 rule 4.regress.10/(match) [uid 0, pid 45988] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7b50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.911007 rule 4.regress.23/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src 169.254.0.23:51341, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7b50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.911065 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c88d seq:0) [icmp cksum ok] (DF) (ttl 63, id 3765, len 84, bad ip cksum 0! -> d8c8)
10:37:45.996208 rule 4.regress.2/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.14.29039 > 169.254.0.14.9: [bad udp cksum d15b! -> cb64] udp 4 (ttl 64, id 30878, len 32, bad ip cksum c! -> ae16)
10:37:45.996287 rule 4.regress.22/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src fc00::23:55742, dst fc00::24:9] 169.254.0.14.29039 > 169.254.0.14.9: [bad udp cksum 3654! -> cb64] udp 4 (ttl 64, id 30878, len 32, bad ip cksum 0! -> ae16)
10:37:45.996352 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::23.55742 > fc00::24.9: [bad udp cksum 65f8! -> 4c58] udp 4 (len 12, hlim 63)
10:37:46.076538 rule 4.regress.10/(match) [uid 0, pid 45988] pass out on lo11: fc00::14.28286 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a09e] (len 12, hlim 64)
10:37:46.076618 rule 4.regress.23/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src 169.254.0.23:61434, dst 169.254.0.24:9] fc00::14.28286 > fc00::14.9: [bad udp cksum 46f8! -> abc3] udp 4 [flowlabel 0x2a09e] (len 12, hlim 64)
10:37:46.076675 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.23.61434 > 169.254.0.24.9: [bad udp cksum 4954! -> 2ce6] udp 4 (DF) (ttl 63, id 10845, len 32, bad ip cksum 0! -> bd44)
10:37:46.151819 rule 4.regress.10/(match) [uid 0, pid 45988] pass out on lo11: ::1 > ::1: icmp6: echo request (id:6399 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:46.151904 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: ::1 > ::1: icmp6: echo request (id:6399 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:46.236211 rule 4.regress.10/(match) [uid 0, pid 45988] pass out on lo11: ::1.37493 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x689ec] (len 12, hlim 64)
10:37:46.236286 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: ::1.37493 > ::1.9: [bad udp cksum 1f00! -> dc97] udp 4 [flowlabel 0x689ec] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:37:43.232870 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum cf05! -> 1a58)
10:37:43.232925 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum 0! -> 1a58)
10:37:43.232969 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [bad icmp cksum 0! -> 90d8] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.232981 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.314054 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314123 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314191 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [bad icmp6 cksum 0! -> f07c] (len 64, hlim 64)
10:37:43.314207 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.400457 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.1.26077 > 169.254.0.1.9: [bad udp cksum 630e! -> 7770] udp 4 (ttl 64, id 17757, len 32, bad ip cksum c! -> e171)
10:37:43.400514 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.1.26077 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7770] udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171)
10:37:43.400563 rule 4.regress.1/(match) [uid 0, pid 45988] 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! -> 2460] for 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
10:37:43.400576 rule 4.regress.1/(match) [uid 0, pid 45988] 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 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
10:37:43.481267 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1.44671 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35575] (len 12, hlim 64)
10:37:43.481334 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1.44671 > fc00::1.9: [bad udp cksum 20f8! -> d083] udp 4 [flowlabel 0x35575] (len 12, hlim 64)
10:37:43.481405 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cb89] (len 60, hlim 64)
10:37:43.481422 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:37:43.564491 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum cf19! -> 8bf1)
10:37:43.564548 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum 0! -> 8bf1)
10:37:43.644349 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.644415 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.730170 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.2.41342 > 169.254.0.2.9: [bad udp cksum fd14! -> d434] udp 4 (ttl 64, id 16957, len 32, bad ip cksum c! -> e48f)
10:37:43.730229 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.2.41342 > 169.254.0.2.9: [bad udp cksum 1e54! -> d434] udp 4 (ttl 64, id 16957, len 32, bad ip cksum 0! -> e48f)
10:37:43.810437 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::2.36322 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x61a1b] (len 12, hlim 64)
10:37:43.810505 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::2.36322 > fc00::2.9: [bad udp cksum 22f8! -> 6ba4] udp 4 [flowlabel 0x61a1b] (len 12, hlim 64)
10:37:43.883509 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum ce8d! -> 7569)
10:37:43.883577 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum 0! -> 7569)
10:37:43.964934 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.965009 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.050441 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.3.21604 > 169.254.0.3.9: [bad udp cksum 0715! -> ec81] udp 4 (ttl 64, id 12662, len 32, bad ip cksum c! -> f554)
10:37:44.050516 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.3.21604 > 169.254.0.3.9: [bad udp cksum 2054! -> ec81] udp 4 (ttl 64, id 12662, len 32, bad ip cksum 0! -> f554)
10:37:44.130932 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::3.30386 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x39c4f] (len 12, hlim 64)
10:37:44.131008 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::3.30386 > fc00::3.9: [bad udp cksum 24f8! -> 99bb] udp 4 [flowlabel 0x39c4f] (len 12, hlim 64)
10:37:44.204030 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum cf2d! -> 945e)
10:37:44.204093 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum 0! -> 945e)
10:37:44.284763 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.284835 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.369627 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 0715! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum c! -> 4dc3)
10:37:44.369708 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 2254! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum 0! -> 4dc3)
10:37:44.450897 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::4.9274 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce19] (len 12, hlim 64)
10:37:44.450972 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::4.9274 > fc00::4.9: [bad udp cksum 26f8! -> 100e] udp 4 [flowlabel 0xce19] (len 12, hlim 64)
10:37:44.525893 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4d4d seq:0) [icmp cksum ok] (ttl 255, id 7275, len 84, bad ip cksum c235! -> 4b37)
10:37:44.525953 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4d4d seq:0) [icmp cksum ok] (ttl 255, id 7275, len 84, bad ip cksum 0! -> 4b37)
10:37:44.605833 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8512 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.605908 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8512 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.691534 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.5.26850 > 169.254.0.5.9: [bad udp cksum d514! -> 6a6d] udp 4 (ttl 64, id 15969, len 32, bad ip cksum c! -> e865)
10:37:44.691606 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.5.26850 > 169.254.0.5.9: [bad udp cksum 2454! -> 6a6d] udp 4 (ttl 64, id 15969, len 32, bad ip cksum 0! -> e865)
10:37:44.773378 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::5.23708 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4d547] (len 12, hlim 64)
10:37:44.773452 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::5.23708 > fc00::5.9: [bad udp cksum 28f8! -> abd5] udp 4 [flowlabel 0x4d547] (len 12, hlim 64)
10:37:44.846117 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4711 seq:0) [icmp cksum ok] (ttl 255, id 44478, len 84, bad ip cksum c8a7! -> b9e1)
10:37:44.846178 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4711 seq:0) [icmp cksum ok] (ttl 255, id 44478, len 84, bad ip cksum 0! -> b9e1)
10:37:44.927156 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dff2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.927231 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dff2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.012568 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.6.13990 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 41092, len 32, bad ip cksum c! -> 8640)
10:37:45.012643 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.6.13990 > 169.254.0.6.9: [bad udp cksum 2654! -> a49f] udp 4 (ttl 64, id 41092, len 32, bad ip cksum 0! -> 8640)
10:37:45.093684 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::6.48956 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9372] (len 12, hlim 64)
10:37:45.093752 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::6.48956 > fc00::6.9: [bad udp cksum 2af8! -> 0973] udp 4 [flowlabel 0x9372] (len 12, hlim 64)
10:37:45.166658 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 6! -> f021)
10:37:45.166730 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 0! -> f017)
10:37:45.247729 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2792 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.247817 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2792 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.333970 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.11.21686 > 169.254.0.11.9: [bad udp cksum 950e! -> 8a81] udp 4 (ttl 64, id 56668, len 32, bad ip cksum c! -> 495e)
10:37:45.334052 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.11.21686 > 169.254.0.21.9: [bad udp cksum 3a54! -> 8081] udp 4 (ttl 64, id 56668, len 32, bad ip cksum 0! -> 4954)
10:37:45.414402 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::11.48960 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x44598] (len 12, hlim 64)
10:37:45.414490 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::11.48960 > fc00::21.9: [bad udp cksum 50f8! -> df72] udp 4 [flowlabel 0x44598] (len 12, hlim 64)
10:37:45.488139 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a198 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 544c! -> 681a)
10:37:45.488211 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d719 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 0! -> 6810)
10:37:45.569914 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:15f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.569995 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f8af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.655575 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.12.5993 > 169.254.0.12.9: [bad udp cksum 2f15! -> d5be] udp 4 (ttl 64, id 29452, len 32, bad ip cksum c! -> b3ac)
10:37:45.655650 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.22.53419 > 169.254.0.12.9: [bad udp cksum 3c54! -> 8905] udp 4 (ttl 64, id 29452, len 32, bad ip cksum 0! -> b3a2)
10:37:45.735572 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::12.43525 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15779] (len 12, hlim 64)
10:37:45.735650 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::22.64268 > fc00::12.9: [bad udp cksum 52f8! -> 1137] udp 4 [flowlabel 0x15779] (len 12, hlim 64)
10:37:45.830743 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum cf55! -> 1aae)
10:37:45.830814 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum 0! -> 1aae)
10:37:45.830888 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:6e99 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:37:45.910912 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7b50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.910992 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7b50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.911061 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c88d seq:0) [icmp cksum ok] (DF) (ttl 63, id 3765, len 84, bad ip cksum 0! -> d8c8)
10:37:45.996199 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.14.29039 > 169.254.0.14.9: [bad udp cksum d15b! -> cb64] udp 4 (ttl 64, id 30878, len 32, bad ip cksum c! -> ae16)
10:37:45.996271 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.14.29039 > 169.254.0.14.9: [bad udp cksum 3654! -> cb64] udp 4 (ttl 64, id 30878, len 32, bad ip cksum 0! -> ae16)
10:37:45.996347 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::23.55742 > fc00::24.9: [bad udp cksum 65f8! -> 4c58] udp 4 (len 12, hlim 63)
10:37:46.076528 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::14.28286 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a09e] (len 12, hlim 64)
10:37:46.076602 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::14.28286 > fc00::14.9: [bad udp cksum 46f8! -> abc3] udp 4 [flowlabel 0x2a09e] (len 12, hlim 64)
10:37:46.076670 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.23.61434 > 169.254.0.24.9: [bad udp cksum 4954! -> 2ce6] udp 4 (DF) (ttl 63, id 10845, len 32, bad ip cksum 0! -> bd44)
10:37:46.151809 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: ::1 > ::1: icmp6: echo request (id:6399 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:46.151895 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: ::1 > ::1: icmp6: echo request (id:6399 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:46.236203 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: ::1.37493 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x689ec] (len 12, hlim 64)
10:37:46.236277 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: ::1.37493 > ::1.9: [bad udp cksum 1f00! -> dc97] udp 4 [flowlabel 0x689ec] (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
10:37:43.232870 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum cf05! -> 1a58)
10:37:43.232925 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum 0! -> 1a58)
10:37:43.232969 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [bad icmp cksum 0! -> 90d8] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.232981 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.400563 rule 4.regress.1/(match) [uid 0, pid 45988] 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! -> 2460] for 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
10:37:43.400576 rule 4.regress.1/(match) [uid 0, pid 45988] 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 169.254.0.1.26077 > 169.254.0.1.9: udp 4 (ttl 64, id 17757, len 32, bad ip cksum 0! -> e171) (ttl 255, id 63425, len 56, bad ip cksum 0! -> 7004)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:37:43.564491 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum cf19! -> 8bf1)
10:37:43.564548 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum 0! -> 8bf1)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:37:43.883509 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum ce8d! -> 7569)
10:37:43.883577 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum 0! -> 7569)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:37:44.204030 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum cf2d! -> 945e)
10:37:44.204093 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum 0! -> 945e)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:37:44.525893 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4d4d seq:0) [icmp cksum ok] (ttl 255, id 7275, len 84, bad ip cksum c235! -> 4b37)
10:37:44.525953 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:4d4d seq:0) [icmp cksum ok] (ttl 255, id 7275, len 84, bad ip cksum 0! -> 4b37)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:37:44.846117 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4711 seq:0) [icmp cksum ok] (ttl 255, id 44478, len 84, bad ip cksum c8a7! -> b9e1)
10:37:44.846178 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4711 seq:0) [icmp cksum ok] (ttl 255, id 44478, len 84, bad ip cksum 0! -> b9e1)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:37:45.166658 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 6! -> f021)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:37:45.488139 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a198 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 544c! -> 681a)
10:37:45.488211 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d719 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 0! -> 6810)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:37:45.830743 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum cf55! -> 1aae)
10:37:45.830814 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum 0! -> 1aae)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:37:43.314054 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314123 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314191 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [bad icmp6 cksum 0! -> f07c] (len 64, hlim 64)
10:37:43.314207 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.481405 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cb89] (len 60, hlim 64)
10:37:43.481422 rule 4.regress.1/(match) [uid 0, pid 45988] 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
10:37:43.644349 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.644415 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:37:43.964934 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.965009 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:37:44.284763 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.284835 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:37:44.605833 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8512 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.605908 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8512 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:37:44.927156 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dff2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:44.927231 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dff2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:37:45.247729 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:2792 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:37:45.569914 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:15f5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.569995 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f8af seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:37:45.910912 rule 4.regress.1/(match) [uid 0, pid 45988] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7b50 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:45.910992 rule 4.regress.1/(match) [uid 0, pid 45988] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7b50 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
10:37:43.232880 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum cf05! -> 1a58)
10:37:43.232933 rule 4.regress.3/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 19794, len 84, bad ip cksum 0! -> 1a58)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:37:43.232972 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [bad icmp cksum 0! -> 90d8] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
10:37:43.232984 rule 4.regress.3/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:02e9 seq:0) [icmp cksum ok] (ttl 255, id 28966, len 84, bad ip cksum 0! -> f683)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:37:43.564501 rule 4.regress.4/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum cf19! -> 8bf1)
10:37:43.564557 rule 4.regress.4/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f80 seq:0) [icmp cksum ok] (ttl 255, id 56246, len 84, bad ip cksum 0! -> 8bf1)
! 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
10:37:43.883517 rule 4.regress.5/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum ce8d! -> 7569)
10:37:43.883585 rule 4.regress.5/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 62012, len 84, bad ip cksum 0! -> 7569)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:37:43.883642 rule 4/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f51f seq:0) [bad icmp cksum 0! -> cc6b] (ttl 255, id 1399, len 84, bad ip cksum 0! -> 622f)
10:37:43.883651 rule 4/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:f51f seq:0) [icmp cksum ok] (ttl 255, id 1399, len 84, bad ip cksum 0! -> 622f)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:37:43.314064 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.314132 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:30e0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:37:43.314194 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 seq:0) [bad icmp6 cksum 0! -> f07c] (len 64, hlim 64)
10:37:43.314210 rule 4.regress.11/(match) [uid 0, pid 45988] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:30e0 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
10:37:43.644359 rule 4.regress.12/(match) [uid 0, pid 45988] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.644424 rule 4.regress.12/(match) [uid 0, pid 45988] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:58c7 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
10:37:43.964944 rule 4.regress.13/(match) [uid 0, pid 45988] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:37:43.965018 rule 4.regress.13/(match) [uid 0, pid 45988] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:a456 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:37:43.965088 rule 4/(match) [uid 0, pid 45988] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a456 seq:0) [bad icmp6 cksum 0! -> a7c] (len 64, hlim 64)
10:37:43.965099 rule 4/(match) [uid 0, pid 45988] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:a456 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
10:37:44.369636 rule 4.regress.6/(match) [uid 0, pid 45988] pass out on lo11: [uid 0, pid 86181] 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 0715! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum c! -> 4dc3)
# 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
10:37:44.369723 rule 4.regress.6/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.4.21846 > 169.254.0.4.9: [bad udp cksum 2254! -> f880] udp 4 (ttl 64, id 55557, len 32, bad ip cksum 0! -> 4dc3)
# 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
10:37:44.204039 rule 4.regress.6/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:7cc2 seq:0) [icmp cksum ok] (ttl 255, id 54085, len 84, bad ip cksum cf2d! -> 945e)
# 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
10:37:43.400467 rule 4.regress.3/(match) [uid 0, pid 45988] pass out on lo11: 169.254.0.1.26077 > 169.254.0.1.9: [bad udp cksum 630e! -> 7770] udp 4 (ttl 64, id 17757, len 32, bad ip cksum c! -> e171)

==== 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
10:37:44.450908 rule 4.regress.14/(match) [uid 0, pid 45988] pass out on lo11: [uid 0, pid 50204] fc00::4.9274 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xce19] (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
10:37:44.450987 rule 4.regress.14/(match) [uid 0, pid 45988] pass in on lo11: fc00::4.9274 > fc00::4.9: [bad udp cksum 26f8! -> 100e] udp 4 [flowlabel 0xce19] (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
10:37:44.284773 rule 4.regress.14/(match) [uid 0, pid 45988] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8dc5 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
10:37:43.481275 rule 4.regress.11/(match) [uid 0, pid 45988] pass out on lo11: fc00::1.44671 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x35575] (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
10:37:45.166738 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 0! -> f017)
# 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
10:37:45.166669 rule 4.regress.18/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.11:61079, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 6! -> f021)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:37:45.247825 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:2792 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
10:37:45.247739 rule 4.regress.20/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::11:10130, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2792 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
10:37:45.488219 rule 4.regress.2/(match) [uid 0, pid 45988] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:d719 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 0! -> 6810)
# 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
10:37:45.488151 rule 4.regress.19/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.22:55065, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a198 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 544c! -> 681a)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:37:45.570003 rule 4.regress.10/(match) [uid 0, pid 45988] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:f8af 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
10:37:45.569927 rule 4.regress.21/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::22:63663, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:15f5 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
10:37:45.830831 rule 4.regress.22/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src fc00::23:28313, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum 0! -> 1aae)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:37:45.911007 rule 4.regress.23/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src 169.254.0.23:51341, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7b50 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
10:37:45.166669 rule 4.regress.18/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.11:61079, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ee97 seq:0) [icmp cksum ok] (ttl 255, id 30580, len 84, bad ip cksum 6! -> f021)
# 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
10:37:45.488151 rule 4.regress.19/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src 169.254.0.22:55065, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a198 seq:0) [icmp cksum ok] (ttl 255, id 65401, len 84, bad ip cksum 544c! -> 681a)
# 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
10:37:45.830831 rule 4.regress.22/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src fc00::23:28313, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:997b seq:0) [icmp cksum ok] (ttl 255, id 19682, len 84, bad ip cksum 0! -> 1aae)

==== 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
10:37:45.247739 rule 4.regress.20/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::11:10130, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:2792 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
10:37:45.569927 rule 4.regress.21/(match) [uid 0, pid 45988] pass out on lo11: [rewritten: src fc00::22:63663, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:15f5 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
10:37:45.911007 rule 4.regress.23/(match) [uid 0, pid 45988] pass in on lo11: [rewritten: src 169.254.0.23:51341, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7b50 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 0m12.70s