START	sys/net/pflog	2024-07-05T22:13:44Z

==== 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=0.292 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.292/0.292/0.292/0.000 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=0.306 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.306/0.306/0.306/0.000 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=0.199 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.199/0.199/0.199/0.000 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=0.264 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.264/0.264/0.264/0.000 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=0.207 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 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=0.270 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.270/0.270/0.270/0.000 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=0.215 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.215/0.215/0.215/0.000 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=0.280 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.280/0.280/0.280/0.000 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=0.202 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 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=0.272 ms

--- fc00::5 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-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=0.207 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.207/0.207/0.207/0.000 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=0.275 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.275/0.275/0.275/0.000 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=0.287 ms

--- fc00::11 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-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=0.219 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 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=0.293 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 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=0.315 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.315/0.315/0.315/0.000 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=0.265 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 ms

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

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



0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
00:13:50.922026 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922066 rule 4.regress.3/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922120 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [bad icmp cksum 0! -> 46c1] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:50.922142 rule 4.regress.3/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [icmp cksum ok] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:51.117423 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117476 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117545 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [bad icmp6 cksum 0! -> c86e] (len 64, hlim 64)
00:13:51.117571 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.323628 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1.44552 > 169.254.0.1.9: [bad udp cksum 466a! -> 284c] udp 4 (ttl 64, id 14242, len 32, bad ip cksum c! -> ef2c)
00:13:51.323691 rule 4.regress.3/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.1.44552 > 169.254.0.1.9: [bad udp cksum 541c! -> 284c] udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c)
00:13:51.323765 rule 4.regress.3/(match) [uid 0, pid 96751] 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! -> e9ef] for 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 6bd6! -> f37)
00:13:51.323789 rule 4.regress.3/(match) [uid 0, pid 96751] 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 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 0! -> f37)
00:13:51.521004 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1.7211 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12955] (len 12, hlim 64)
00:13:51.521062 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1.7211 > fc00::1.9: [bad udp cksum f820! -> 1625] udp 4 [flowlabel 0x12955] (len 12, hlim 64)
00:13:51.521146 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8a00] (len 60, hlim 64)
00:13:51.521172 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:13:51.701498 rule 4.regress.4/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 9! -> fe51)
00:13:51.701543 rule 4.regress.4/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 0! -> fe51)
00:13:51.898908 rule 4.regress.12/(match) [uid 0, pid 96751] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.898957 rule 4.regress.12/(match) [uid 0, pid 96751] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.107698 rule 4.regress.4/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.2.11001 > 169.254.0.2.9: [bad udp cksum 41da! -> ab59] udp 4 (ttl 64, id 3857, len 32, bad ip cksum c! -> 17bc)
00:13:52.107747 rule 4.regress.4/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.2.11001 > 169.254.0.2.9: [bad udp cksum 541e! -> ab59] udp 4 (ttl 64, id 3857, len 32, bad ip cksum 0! -> 17bc)
00:13:52.301849 rule 4.regress.12/(match) [uid 0, pid 96751] pass out on lo11: fc00::2.40762 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77278] (len 12, hlim 64)
00:13:52.301902 rule 4.regress.12/(match) [uid 0, pid 96751] pass in on lo11: fc00::2.40762 > fc00::2.9: [bad udp cksum f822! -> 9313] udp 4 [flowlabel 0x77278] (len 12, hlim 64)
00:13:52.480187 rule 4.regress.5/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 7c17! -> 82e8)
00:13:52.480234 rule 4.regress.5/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 0! -> 82e8)
00:13:52.480278 rule 4/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:50db seq:0) [bad icmp cksum 0! -> 5a86] (ttl 255, id 39186, len 84, bad ip cksum 0! -> ce93)
00:13:52.480287 rule 4/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:50db seq:0) [icmp cksum ok] (ttl 255, id 39186, len 84, bad ip cksum 0! -> ce93)
00:13:52.677758 rule 4.regress.13/(match) [uid 0, pid 96751] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.677808 rule 4.regress.13/(match) [uid 0, pid 96751] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.677866 rule 4/(match) [uid 0, pid 96751] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1033 seq:0) [bad icmp6 cksum 0! -> 67a0] (len 64, hlim 64)
00:13:52.677878 rule 4/(match) [uid 0, pid 96751] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.886351 rule 4.regress.5/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.3.48222 > 169.254.0.3.9: [bad udp cksum 4f34! -> 19f2] udp 4 (ttl 64, id 56750, len 32, bad ip cksum c! -> 491c)
00:13:52.886403 rule 4.regress.5/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.3.48222 > 169.254.0.3.9: [bad udp cksum 5420! -> 19f2] udp 4 (ttl 64, id 56750, len 32, bad ip cksum 0! -> 491c)
00:13:52.886475 rule 4/(match) [uid 0, pid 96751] 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! -> 3585] for 169.254.0.3.48222 > 169.254.0.3.9: udp 4 (ttl 64, id 56750, len 32, bad ip cksum 0! -> 491c) (ttl 255, id 13199, len 56, bad ip cksum ebba! -> 3433)
00:13:52.886486 rule 4/(match) [uid 0, pid 96751] 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 169.254.0.3.48222 > 169.254.0.3.9: udp 4 (ttl 64, id 56750, len 32, bad ip cksum 0! -> 491c) (ttl 255, id 13199, len 56, bad ip cksum 0! -> 3433)
00:13:53.082155 rule 4.regress.13/(match) [uid 0, pid 96751] pass out on lo11: fc00::3.34701 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ceaf] (len 12, hlim 64)
00:13:53.082206 rule 4.regress.13/(match) [uid 0, pid 96751] pass in on lo11: fc00::3.34701 > fc00::3.9: [bad udp cksum f824! -> aabe] udp 4 [flowlabel 0x7ceaf] (len 12, hlim 64)
00:13:53.082289 rule 4/(match) [uid 0, pid 96751] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 7931] (len 60, hlim 64)
00:13:53.082301 rule 4/(match) [uid 0, pid 96751] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:13:53.259376 rule 4.regress.6/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
00:13:53.259423 rule 4.regress.6/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
00:13:53.464319 rule 4.regress.14/(match) [uid 0, pid 96751] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:53.464370 rule 4.regress.14/(match) [uid 0, pid 96751] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:53.673660 rule 4.regress.6/(match) [uid 0, pid 96751] pass out on lo11: [uid 0, pid 12879] 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 1530! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum c! -> 19c8)
00:13:53.673721 rule 4.regress.6/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 5422! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum 0! -> 19c8)
00:13:53.869186 rule 4.regress.14/(match) [uid 0, pid 96751] pass out on lo11: [uid 0, pid 54897] fc00::4.20828 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
00:13:53.869253 rule 4.regress.14/(match) [uid 0, pid 96751] pass in on lo11: fc00::4.20828 > fc00::4.9: [bad udp cksum f826! -> e0ed] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
00:13:55.607152 rule 4.regress.18/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.11:25267, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b8f)
00:13:55.607209 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b85)
00:13:55.803063 rule 4.regress.20/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::11:14919, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:55.803128 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.009070 rule 4.regress.18/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.11:6553, dst 169.254.0.21:9] 169.254.0.11.6553 > 169.254.0.11.9: [bad udp cksum 4a52! -> bca7] udp 4 (ttl 64, id 55084, len 32, bad ip cksum c! -> 4f8e)
00:13:56.009137 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.11.6553 > 169.254.0.21.9: [bad udp cksum 543a! -> bc9d] udp 4 (ttl 64, id 55084, len 32, bad ip cksum 0! -> 4f84)
00:13:56.205501 rule 4.regress.20/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::11:9882, dst fc00::21:9] fc00::11.9882 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8fe] (len 12, hlim 64)
00:13:56.205573 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::11.9882 > fc00::21.9: [bad udp cksum f850! -> 0b86] udp 4 [flowlabel 0xa8fe] (len 12, hlim 64)
00:13:56.383747 rule 4.regress.19/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.22:39141, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4111 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 7901! -> 4ba3)
00:13:56.383801 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e5 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 0! -> 4b99)
00:13:56.581423 rule 4.regress.21/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::22:51520, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:227f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.581480 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.788791 rule 4.regress.19/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.22:62104, dst 169.254.0.12:9] 169.254.0.12.22089 > 169.254.0.12.9: [bad udp cksum 1440! -> 7ff5] udp 4 (ttl 64, id 63824, len 32, bad ip cksum c! -> 2d68)
00:13:56.788851 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.22.62104 > 169.254.0.12.9: [bad udp cksum 543c! -> e39b] udp 4 (ttl 64, id 63824, len 32, bad ip cksum 0! -> 2d5e)
00:13:56.984025 rule 4.regress.21/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::22:60562, dst fc00::12:9] fc00::12.28800 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56630] (len 12, hlim 64)
00:13:56.984084 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::22.60562 > fc00::12.9: [bad udp cksum f852! -> 458b] udp 4 [flowlabel 0x56630] (len 12, hlim 64)
00:13:57.161059 rule 4.regress.2/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 7b95! -> 8240)
00:13:57.161115 rule 4.regress.22/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src fc00::23:44854, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 0! -> 8240)
00:13:57.161180 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:af36 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:13:57.358751 rule 4.regress.10/(match) [uid 0, pid 96751] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.358809 rule 4.regress.23/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src 169.254.0.23:19365, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.358861 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4ba5 seq:0) [icmp cksum ok] (DF) (ttl 63, id 60586, len 84, bad ip cksum 0! -> fad2)
00:13:57.565927 rule 4.regress.2/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.14.12112 > 169.254.0.14.9: [bad udp cksum 3a9e! -> a6ea] udp 4 (ttl 64, id 53165, len 32, bad ip cksum c! -> 5707)
00:13:57.565988 rule 4.regress.22/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src fc00::23:51321, dst fc00::24:9] 169.254.0.14.12112 > 169.254.0.14.9: [bad udp cksum 5436! -> a6ea] udp 4 (ttl 64, id 53165, len 32, bad ip cksum 0! -> 5707)
00:13:57.566054 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::23.51321 > fc00::24.9: [bad udp cksum f865! -> 6991] udp 4 (len 12, hlim 63)
00:13:57.759963 rule 4.regress.10/(match) [uid 0, pid 96751] pass out on lo11: fc00::14.40152 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f93a] (len 12, hlim 64)
00:13:57.760024 rule 4.regress.23/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src 169.254.0.23:55501, dst 169.254.0.24:9] fc00::14.40152 > fc00::14.9: [bad udp cksum f846! -> 9551] udp 4 [flowlabel 0x1f93a] (len 12, hlim 64)
00:13:57.760073 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.23.55501 > 169.254.0.24.9: [bad udp cksum 5449! -> fd59] udp 4 (DF) (ttl 63, id 30900, len 32, bad ip cksum 0! -> 6eed)
00:13:57.945140 rule 4.regress.10/(match) [uid 0, pid 96751] pass out on lo11: ::1 > ::1: icmp6: echo request (id:3b9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.945190 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: ::1 > ::1: icmp6: echo request (id:3b9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:58.151497 rule 4.regress.10/(match) [uid 0, pid 96751] pass out on lo11: ::1.9698 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1c9d9] (len 12, hlim 64)
00:13:58.151553 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: ::1.9698 > ::1.9: [bad udp cksum 001f! -> 0470] udp 4 [flowlabel 0x1c9d9] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
00:13:50.922015 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922061 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922116 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [bad icmp cksum 0! -> 46c1] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:50.922139 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [icmp cksum ok] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:51.117413 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117471 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117541 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [bad icmp6 cksum 0! -> c86e] (len 64, hlim 64)
00:13:51.117567 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.323619 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.1.44552 > 169.254.0.1.9: [bad udp cksum 466a! -> 284c] udp 4 (ttl 64, id 14242, len 32, bad ip cksum c! -> ef2c)
00:13:51.323686 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.1.44552 > 169.254.0.1.9: [bad udp cksum 541c! -> 284c] udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c)
00:13:51.323761 rule 4.regress.1/(match) [uid 0, pid 96751] 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! -> e9ef] for 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 6bd6! -> f37)
00:13:51.323786 rule 4.regress.1/(match) [uid 0, pid 96751] 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 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 0! -> f37)
00:13:51.520993 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1.7211 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12955] (len 12, hlim 64)
00:13:51.521057 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1.7211 > fc00::1.9: [bad udp cksum f820! -> 1625] udp 4 [flowlabel 0x12955] (len 12, hlim 64)
00:13:51.521142 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8a00] (len 60, hlim 64)
00:13:51.521168 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:13:51.701488 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 9! -> fe51)
00:13:51.701538 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 0! -> fe51)
00:13:51.898897 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.898953 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.107687 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.2.11001 > 169.254.0.2.9: [bad udp cksum 41da! -> ab59] udp 4 (ttl 64, id 3857, len 32, bad ip cksum c! -> 17bc)
00:13:52.107742 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.2.11001 > 169.254.0.2.9: [bad udp cksum 541e! -> ab59] udp 4 (ttl 64, id 3857, len 32, bad ip cksum 0! -> 17bc)
00:13:52.301839 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::2.40762 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77278] (len 12, hlim 64)
00:13:52.301897 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::2.40762 > fc00::2.9: [bad udp cksum f822! -> 9313] udp 4 [flowlabel 0x77278] (len 12, hlim 64)
00:13:52.480177 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 7c17! -> 82e8)
00:13:52.480230 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 0! -> 82e8)
00:13:52.677748 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.677803 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.886341 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.3.48222 > 169.254.0.3.9: [bad udp cksum 4f34! -> 19f2] udp 4 (ttl 64, id 56750, len 32, bad ip cksum c! -> 491c)
00:13:52.886398 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.3.48222 > 169.254.0.3.9: [bad udp cksum 5420! -> 19f2] udp 4 (ttl 64, id 56750, len 32, bad ip cksum 0! -> 491c)
00:13:53.082145 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::3.34701 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7ceaf] (len 12, hlim 64)
00:13:53.082202 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::3.34701 > fc00::3.9: [bad udp cksum f824! -> aabe] udp 4 [flowlabel 0x7ceaf] (len 12, hlim 64)
00:13:53.259365 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
00:13:53.259419 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
00:13:53.464308 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:53.464365 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:53.673650 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 1530! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum c! -> 19c8)
00:13:53.673711 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 5422! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum 0! -> 19c8)
00:13:53.869176 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::4.20828 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
00:13:53.869242 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::4.20828 > fc00::4.9: [bad udp cksum f826! -> e0ed] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
00:13:54.047644 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7b08 seq:0) [icmp cksum ok] (ttl 255, id 61411, len 84, bad ip cksum f1bd! -> 77be)
00:13:54.047697 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7b08 seq:0) [icmp cksum ok] (ttl 255, id 61411, len 84, bad ip cksum 0! -> 77be)
00:13:54.244806 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:54.244861 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:54.453083 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.5.22763 > 169.254.0.5.9: [bad udp cksum 080a! -> 7d61] udp 4 (ttl 64, id 63343, len 32, bad ip cksum c! -> 2f57)
00:13:54.453147 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.5.22763 > 169.254.0.5.9: [bad udp cksum 5424! -> 7d61] udp 4 (ttl 64, id 63343, len 32, bad ip cksum 0! -> 2f57)
00:13:54.648915 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::5.31670 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x129d1] (len 12, hlim 64)
00:13:54.648977 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::5.31670 > fc00::5.9: [bad udp cksum f828! -> b691] udp 4 [flowlabel 0x129d1] (len 12, hlim 64)
00:13:54.826872 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:33f3 seq:0) [icmp cksum ok] (ttl 255, id 34734, len 84, bad ip cksum 1166! -> dff1)
00:13:54.826924 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:33f3 seq:0) [icmp cksum ok] (ttl 255, id 34734, len 84, bad ip cksum 0! -> dff1)
00:13:55.022860 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2ca5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:55.022915 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2ca5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:55.229814 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.6.43059 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 60017, len 32, bad ip cksum c! -> 3c53)
00:13:55.229874 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.6.43059 > 169.254.0.6.9: [bad udp cksum 5426! -> 2e17] udp 4 (ttl 64, id 60017, len 32, bad ip cksum 0! -> 3c53)
00:13:55.427597 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::6.7946 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6ac07] (len 12, hlim 64)
00:13:55.427663 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::6.7946 > fc00::6.9: [bad udp cksum f82a! -> 133c] udp 4 [flowlabel 0x6ac07] (len 12, hlim 64)
00:13:55.607140 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b8f)
00:13:55.607204 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b85)
00:13:55.803052 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:55.803123 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.009058 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.11.6553 > 169.254.0.11.9: [bad udp cksum 4a52! -> bca7] udp 4 (ttl 64, id 55084, len 32, bad ip cksum c! -> 4f8e)
00:13:56.009132 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.11.6553 > 169.254.0.21.9: [bad udp cksum 543a! -> bc9d] udp 4 (ttl 64, id 55084, len 32, bad ip cksum 0! -> 4f84)
00:13:56.205489 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::11.9882 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8fe] (len 12, hlim 64)
00:13:56.205568 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::11.9882 > fc00::21.9: [bad udp cksum f850! -> 0b86] udp 4 [flowlabel 0xa8fe] (len 12, hlim 64)
00:13:56.383732 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4111 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 7901! -> 4ba3)
00:13:56.383796 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e5 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 0! -> 4b99)
00:13:56.581408 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:227f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.581475 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.788775 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.12.22089 > 169.254.0.12.9: [bad udp cksum 1440! -> 7ff5] udp 4 (ttl 64, id 63824, len 32, bad ip cksum c! -> 2d68)
00:13:56.788847 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.22.62104 > 169.254.0.12.9: [bad udp cksum 543c! -> e39b] udp 4 (ttl 64, id 63824, len 32, bad ip cksum 0! -> 2d5e)
00:13:56.984009 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::12.28800 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x56630] (len 12, hlim 64)
00:13:56.984079 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::22.60562 > fc00::12.9: [bad udp cksum f852! -> 458b] udp 4 [flowlabel 0x56630] (len 12, hlim 64)
00:13:57.161049 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 7b95! -> 8240)
00:13:57.161103 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 0! -> 8240)
00:13:57.161173 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:af36 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:13:57.358741 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.358797 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.358856 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4ba5 seq:0) [icmp cksum ok] (DF) (ttl 63, id 60586, len 84, bad ip cksum 0! -> fad2)
00:13:57.565917 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.14.12112 > 169.254.0.14.9: [bad udp cksum 3a9e! -> a6ea] udp 4 (ttl 64, id 53165, len 32, bad ip cksum c! -> 5707)
00:13:57.565975 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.14.12112 > 169.254.0.14.9: [bad udp cksum 5436! -> a6ea] udp 4 (ttl 64, id 53165, len 32, bad ip cksum 0! -> 5707)
00:13:57.566047 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::23.51321 > fc00::24.9: [bad udp cksum f865! -> 6991] udp 4 (len 12, hlim 63)
00:13:57.759953 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::14.40152 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f93a] (len 12, hlim 64)
00:13:57.760012 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::14.40152 > fc00::14.9: [bad udp cksum f846! -> 9551] udp 4 [flowlabel 0x1f93a] (len 12, hlim 64)
00:13:57.760067 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.23.55501 > 169.254.0.24.9: [bad udp cksum 5449! -> fd59] udp 4 (DF) (ttl 63, id 30900, len 32, bad ip cksum 0! -> 6eed)
00:13:57.945130 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: ::1 > ::1: icmp6: echo request (id:3b9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.945185 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: ::1 > ::1: icmp6: echo request (id:3b9e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:58.151487 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: ::1.9698 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1c9d9] (len 12, hlim 64)
00:13:58.151549 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: ::1.9698 > ::1.9: [bad udp cksum 001f! -> 0470] udp 4 [flowlabel 0x1c9d9] (len 12, hlim 64)

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

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

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
00:13:50.922015 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922061 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922116 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [bad icmp cksum 0! -> 46c1] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:50.922139 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [icmp cksum ok] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:51.323761 rule 4.regress.1/(match) [uid 0, pid 96751] 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! -> e9ef] for 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 6bd6! -> f37)
00:13:51.323786 rule 4.regress.1/(match) [uid 0, pid 96751] 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 169.254.0.1.44552 > 169.254.0.1.9: udp 4 (ttl 64, id 14242, len 32, bad ip cksum 0! -> ef2c) (ttl 255, id 22671, len 56, bad ip cksum 0! -> f37)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
00:13:51.701488 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 9! -> fe51)
00:13:51.701538 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 0! -> fe51)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
00:13:52.480177 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 7c17! -> 82e8)
00:13:52.480230 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 0! -> 82e8)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
00:13:53.259365 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
00:13:53.259419 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
00:13:54.047644 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7b08 seq:0) [icmp cksum ok] (ttl 255, id 61411, len 84, bad ip cksum f1bd! -> 77be)
00:13:54.047697 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7b08 seq:0) [icmp cksum ok] (ttl 255, id 61411, len 84, bad ip cksum 0! -> 77be)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
00:13:54.826872 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:33f3 seq:0) [icmp cksum ok] (ttl 255, id 34734, len 84, bad ip cksum 1166! -> dff1)
00:13:54.826924 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:33f3 seq:0) [icmp cksum ok] (ttl 255, id 34734, len 84, bad ip cksum 0! -> dff1)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
00:13:55.607140 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b8f)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
00:13:56.383732 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4111 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 7901! -> 4ba3)
00:13:56.383796 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e5 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 0! -> 4b99)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
00:13:57.161049 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 7b95! -> 8240)
00:13:57.161103 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 0! -> 8240)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
00:13:51.117413 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117471 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117541 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [bad icmp6 cksum 0! -> c86e] (len 64, hlim 64)
00:13:51.117567 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.521142 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8a00] (len 60, hlim 64)
00:13:51.521168 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
00:13:51.898897 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.898953 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
00:13:52.677748 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.677803 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
00:13:53.464308 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:53.464365 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
00:13:54.244806 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:54.244861 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7504 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
00:13:55.022860 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2ca5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:55.022915 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:2ca5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
00:13:55.803052 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
00:13:56.581408 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:227f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:56.581475 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
00:13:57.358741 rule 4.regress.1/(match) [uid 0, pid 96751] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:57.358797 rule 4.regress.1/(match) [uid 0, pid 96751] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
00:13:50.922026 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
00:13:50.922066 rule 4.regress.3/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:473b seq:0) [icmp cksum ok] (ttl 255, id 32566, len 84, bad ip cksum 0! -> e873)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
00:13:50.922120 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [bad icmp cksum 0! -> 46c1] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
00:13:50.922142 rule 4.regress.3/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:473b seq:0) [icmp cksum ok] (ttl 255, id 38167, len 84, bad ip cksum 0! -> d292)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
00:13:51.701498 rule 4.regress.4/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 9! -> fe51)
00:13:51.701543 rule 4.regress.4/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e9d1 seq:0) [icmp cksum ok] (ttl 255, id 26966, len 84, bad ip cksum 0! -> fe51)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
00:13:52.480187 rule 4.regress.5/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 7c17! -> 82e8)
00:13:52.480234 rule 4.regress.5/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:50db seq:0) [icmp cksum ok] (ttl 255, id 58557, len 84, bad ip cksum 0! -> 82e8)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
00:13:52.480278 rule 4/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:50db seq:0) [bad icmp cksum 0! -> 5a86] (ttl 255, id 39186, len 84, bad ip cksum 0! -> ce93)
00:13:52.480287 rule 4/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:50db seq:0) [icmp cksum ok] (ttl 255, id 39186, len 84, bad ip cksum 0! -> ce93)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
00:13:51.117423 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.117476 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
00:13:51.117545 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [bad icmp6 cksum 0! -> c86e] (len 64, hlim 64)
00:13:51.117571 rule 4.regress.11/(match) [uid 0, pid 96751] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4e85 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
00:13:51.898908 rule 4.regress.12/(match) [uid 0, pid 96751] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:51.898957 rule 4.regress.12/(match) [uid 0, pid 96751] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:14b6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
00:13:52.677758 rule 4.regress.13/(match) [uid 0, pid 96751] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:13:52.677808 rule 4.regress.13/(match) [uid 0, pid 96751] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
00:13:52.677866 rule 4/(match) [uid 0, pid 96751] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1033 seq:0) [bad icmp6 cksum 0! -> 67a0] (len 64, hlim 64)
00:13:52.677878 rule 4/(match) [uid 0, pid 96751] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:1033 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
00:13:53.673660 rule 4.regress.6/(match) [uid 0, pid 96751] pass out on lo11: [uid 0, pid 12879] 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 1530! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum c! -> 19c8)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
00:13:53.673721 rule 4.regress.6/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.4.22969 > 169.254.0.4.9: [bad udp cksum 5422! -> 7c95] udp 4 (ttl 64, id 3329, len 32, bad ip cksum 0! -> 19c8)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
00:13:53.259376 rule 4.regress.6/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ac95 seq:0) [icmp cksum ok] (ttl 255, id 57702, len 84, bad ip cksum 0! -> 863d)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
00:13:51.323628 rule 4.regress.3/(match) [uid 0, pid 96751] pass out on lo11: 169.254.0.1.44552 > 169.254.0.1.9: [bad udp cksum 466a! -> 284c] udp 4 (ttl 64, id 14242, len 32, bad ip cksum c! -> ef2c)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
00:13:53.869186 rule 4.regress.14/(match) [uid 0, pid 96751] pass out on lo11: [uid 0, pid 54897] fc00::4.20828 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
00:13:53.869253 rule 4.regress.14/(match) [uid 0, pid 96751] pass in on lo11: fc00::4.20828 > fc00::4.9: [bad udp cksum f826! -> e0ed] udp 4 [flowlabel 0x50d9b] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
00:13:53.464319 rule 4.regress.14/(match) [uid 0, pid 96751] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:8c05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
00:13:51.521004 rule 4.regress.11/(match) [uid 0, pid 96751] pass out on lo11: fc00::1.7211 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12955] (len 12, hlim 64)

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

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
00:13:55.607209 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b85)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
00:13:55.607152 rule 4.regress.18/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.11:25267, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b8f)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
00:13:55.803128 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
00:13:55.803063 rule 4.regress.20/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::11:14919, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
00:13:56.383801 rule 4.regress.2/(match) [uid 0, pid 96751] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:98e5 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 0! -> 4b99)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
00:13:56.383747 rule 4.regress.19/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.22:39141, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4111 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 7901! -> 4ba3)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:13:56.581480 rule 4.regress.10/(match) [uid 0, pid 96751] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:c940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:13:56.581423 rule 4.regress.21/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::22:51520, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:227f seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
00:13:57.161115 rule 4.regress.22/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src fc00::23:44854, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 0! -> 8240)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
00:13:57.358809 rule 4.regress.23/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src 169.254.0.23:19365, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38c5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
00:13:55.607152 rule 4.regress.18/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.11:25267, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:62b3 seq:0) [icmp cksum ok] (ttl 255, id 23559, len 84, bad ip cksum 0! -> b8f)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
00:13:56.383747 rule 4.regress.19/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src 169.254.0.22:39141, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:4111 seq:0) [icmp cksum ok] (ttl 255, id 7153, len 84, bad ip cksum 7901! -> 4ba3)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
00:13:57.161115 rule 4.regress.22/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src fc00::23:44854, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:331f seq:0) [icmp cksum ok] (ttl 255, id 58703, len 84, bad ip cksum 0! -> 8240)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
00:13:55.803063 rule 4.regress.20/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::11:14919, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:3a47 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
00:13:56.581423 rule 4.regress.21/(match) [uid 0, pid 96751] pass out on lo11: [rewritten: src fc00::22:51520, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:227f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
00:13:57.358809 rule 4.regress.23/(match) [uid 0, pid 96751] pass in on lo11: [rewritten: src 169.254.0.23:19365, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:38c5 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 0m21.06s