START	sys/net/pflog	2024-11-15T09:33:47Z

==== 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=0.215 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.215/0.215/0.215/0.000 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=0.275 ms

--- fc00::1 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-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=0.202 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 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=0.275 ms

--- fc00::2 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-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=0.209 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.209/0.209/0.209/0.000 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=0.213 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.213/0.213/0.213/0.000 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=0.257 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 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=0.185 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.185/0.185/0.185/0.000 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=0.273 ms

--- fc00::5 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-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=0.219 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 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=0.198 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 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=0.283 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.283/0.283/0.283/0.000 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=0.224 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.224/0.224/0.224/0.000 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=0.285 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.285/0.285/0.285/0.000 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=0.257 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.257/0.257/0.257/0.000 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=0.329 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.329/0.329/0.329/0.000 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=0.271 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.271/0.271/0.271/0.000 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
10:33:52.762681 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 160! -> 6736)
10:33:52.762738 rule 4.regress.3/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 0! -> 6736)
10:33:52.762777 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [bad icmp cksum 0! -> 31ae] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.762788 rule 4.regress.3/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.843802 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843876 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843938 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [bad icmp6 cksum 0! -> 7991] (len 64, hlim 64)
10:33:52.843953 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.929468 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1.34576 > 169.254.0.1.9: [bad udp cksum b6c7! -> 444f] udp 4 (ttl 64, id 12108, len 32, bad ip cksum c! -> f782)
10:33:52.929525 rule 4.regress.3/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.1.34576 > 169.254.0.1.9: [bad udp cksum 1c54! -> 444f] udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782)
10:33:52.929570 rule 4.regress.3/(match) [uid 0, pid 76082] 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! -> 193e] for 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
10:33:52.929583 rule 4.regress.3/(match) [uid 0, pid 76082] 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 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
10:33:53.010357 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1.34369 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1b251] (len 12, hlim 64)
10:33:53.010426 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1.34369 > fc00::1.9: [bad udp cksum 20f8! -> 0eac] udp 4 [flowlabel 0x1b251] (len 12, hlim 64)
10:33:53.010489 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96ed] (len 60, hlim 64)
10:33:53.010503 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:33:53.083939 rule 4.regress.4/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 2e17! -> 3d83)
10:33:53.084003 rule 4.regress.4/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d83)
10:33:53.165426 rule 4.regress.12/(match) [uid 0, pid 76082] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.165504 rule 4.regress.12/(match) [uid 0, pid 76082] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.251029 rule 4.regress.4/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.2.44063 > 169.254.0.2.9: [bad udp cksum 34d1! -> 332a] udp 4 (ttl 64, id 11282, len 32, bad ip cksum c! -> faba)
10:33:53.251101 rule 4.regress.4/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.2.44063 > 169.254.0.2.9: [bad udp cksum 1e54! -> 332a] udp 4 (ttl 64, id 11282, len 32, bad ip cksum 0! -> faba)
10:33:53.331786 rule 4.regress.12/(match) [uid 0, pid 76082] pass out on lo11: fc00::2.16610 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c8ce] (len 12, hlim 64)
10:33:53.331860 rule 4.regress.12/(match) [uid 0, pid 76082] pass in on lo11: fc00::2.16610 > fc00::2.9: [bad udp cksum 22f8! -> 6bf1] udp 4 [flowlabel 0x3c8ce] (len 12, hlim 64)
10:33:53.405264 rule 4.regress.5/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 3f52! -> 1ece)
10:33:53.405329 rule 4.regress.5/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 0! -> 1ece)
10:33:53.405372 rule 4/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8526 seq:0) [bad icmp cksum 0! -> aef] (ttl 255, id 58041, len 84, bad ip cksum 0! -> 84ec)
10:33:53.405379 rule 4/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 58041, len 84, bad ip cksum 0! -> 84ec)
10:33:53.485100 rule 4.regress.13/(match) [uid 0, pid 76082] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.485171 rule 4.regress.13/(match) [uid 0, pid 76082] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.485240 rule 4/(match) [uid 0, pid 76082] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c42 seq:0) [bad icmp6 cksum 0! -> 2f4d] (len 64, hlim 64)
10:33:53.485251 rule 4/(match) [uid 0, pid 76082] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.570849 rule 4.regress.5/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.3.19027 > 169.254.0.3.9: [bad udp cksum 10c8! -> fd8b] udp 4 (ttl 64, id 36025, len 32, bad ip cksum c! -> 9a11)
10:33:53.570916 rule 4.regress.5/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.3.19027 > 169.254.0.3.9: [bad udp cksum 2054! -> fd8b] udp 4 (ttl 64, id 36025, len 32, bad ip cksum 0! -> 9a11)
10:33:53.570964 rule 4/(match) [uid 0, pid 76082] 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! -> f885] for 169.254.0.3.19027 > 169.254.0.3.9: udp 4 (ttl 64, id 36025, len 32, bad ip cksum 0! -> 9a11) (ttl 255, id 23451, len 56, bad ip cksum 0! -> c27)
10:33:53.570972 rule 4/(match) [uid 0, pid 76082] 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 169.254.0.3.19027 > 169.254.0.3.9: udp 4 (ttl 64, id 36025, len 32, bad ip cksum 0! -> 9a11) (ttl 255, id 23451, len 56, bad ip cksum 0! -> c27)
10:33:53.651505 rule 4.regress.13/(match) [uid 0, pid 76082] pass out on lo11: fc00::3.10603 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d70d] (len 12, hlim 64)
10:33:53.651586 rule 4.regress.13/(match) [uid 0, pid 76082] pass in on lo11: fc00::3.10603 > fc00::3.9: [bad udp cksum 24f8! -> e108] udp 4 [flowlabel 0x7d70d] (len 12, hlim 64)
10:33:53.651652 rule 4/(match) [uid 0, pid 76082] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> cef5] (len 60, hlim 64)
10:33:53.651663 rule 4/(match) [uid 0, pid 76082] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:33:53.725288 rule 4.regress.6/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 48d0! -> 524a)
10:33:53.725358 rule 4.regress.6/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 0! -> 524a)
10:33:53.805249 rule 4.regress.14/(match) [uid 0, pid 76082] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.805316 rule 4.regress.14/(match) [uid 0, pid 76082] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.890230 rule 4.regress.6/(match) [uid 0, pid 76082] pass out on lo11: [uid 0, pid 57927] 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum accc! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum c! -> d068)
10:33:53.890306 rule 4.regress.6/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum 2254! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum 0! -> d068)
10:33:53.971372 rule 4.regress.14/(match) [uid 0, pid 76082] pass out on lo11: [uid 0, pid 31134] fc00::4.37258 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8df] (len 12, hlim 64)
10:33:53.971453 rule 4.regress.14/(match) [uid 0, pid 76082] pass in on lo11: fc00::4.37258 > fc00::4.9: [bad udp cksum 26f8! -> bfa0] udp 4 [flowlabel 0xa8df] (len 12, hlim 64)
10:33:54.688559 rule 4.regress.18/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.11:61268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 3b38! -> dc5d)
10:33:54.688623 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 0! -> dc53)
10:33:54.768755 rule 4.regress.20/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::11:53637, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d185 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.768838 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d185 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.854520 rule 4.regress.18/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.11:39777, dst 169.254.0.21:9] 169.254.0.11.39777 > 169.254.0.11.9: [bad udp cksum 0a08! -> df3a] udp 4 (ttl 64, id 40751, len 32, bad ip cksum c! -> 878b)
10:33:54.854603 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.11.39777 > 169.254.0.21.9: [bad udp cksum 3a54! -> d53a] udp 4 (ttl 64, id 40751, len 32, bad ip cksum 0! -> 8781)
10:33:54.936044 rule 4.regress.20/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::11:36444, dst fc00::21:9] fc00::11.36444 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x39921] (len 12, hlim 64)
10:33:54.936127 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::11.36444 > fc00::21.9: [bad udp cksum 50f8! -> c3a3] udp 4 [flowlabel 0x39921] (len 12, hlim 64)
10:33:55.009739 rule 4.regress.19/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.22:5981, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe7d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum c27a! -> c0c0)
10:33:55.009805 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:175d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum 0! -> c0b6)
10:33:55.089298 rule 4.regress.21/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::22:39737, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.089378 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9b39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.176285 rule 4.regress.19/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.22:55812, dst 169.254.0.12:9] 169.254.0.12.3438 > 169.254.0.12.9: [bad udp cksum accc! -> d0c8] udp 4 (ttl 64, id 41380, len 32, bad ip cksum c! -> 8514)
10:33:55.176354 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.22.55812 > 169.254.0.12.9: [bad udp cksum 3c54! -> 2ffc] udp 4 (ttl 64, id 41380, len 32, bad ip cksum 0! -> 850a)
10:33:55.256440 rule 4.regress.21/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::22:56405, dst fc00::12:9] fc00::12.29049 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a28c] (len 12, hlim 64)
10:33:55.256515 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::22.56405 > fc00::12.9: [bad udp cksum 52f8! -> c855] udp 4 [flowlabel 0x1a28c] (len 12, hlim 64)
10:33:55.329260 rule 4.regress.2/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 48ee! -> 3c8d)
10:33:55.329326 rule 4.regress.22/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src fc00::23:23651, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 0! -> 3c8d)
10:33:55.329377 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5c63 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:33:55.409513 rule 4.regress.10/(match) [uid 0, pid 76082] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7e81 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.409602 rule 4.regress.23/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src 169.254.0.23:4491, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7e81 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.409667 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:118b seq:0) [icmp cksum ok] (DF) (ttl 63, id 10478, len 84, bad ip cksum 0! -> be8f)
10:33:55.495735 rule 4.regress.2/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.14.34021 > 169.254.0.14.9: [bad udp cksum 5cd1! -> 5551] udp 4 (ttl 64, id 44318, len 32, bad ip cksum c! -> 7996)
10:33:55.495808 rule 4.regress.22/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src fc00::23:59037, dst fc00::24:9] 169.254.0.14.34021 > 169.254.0.14.9: [bad udp cksum 3654! -> 5551] udp 4 (ttl 64, id 44318, len 32, bad ip cksum 0! -> 7996)
10:33:55.495859 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::23.59037 > fc00::24.9: [bad udp cksum 65f8! -> 6d4b] udp 4 (len 12, hlim 63)
10:33:55.575610 rule 4.regress.10/(match) [uid 0, pid 76082] pass out on lo11: fc00::14.18831 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55ef9] (len 12, hlim 64)
10:33:55.575692 rule 4.regress.23/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src 169.254.0.23:58825, dst 169.254.0.24:9] fc00::14.18831 > fc00::14.9: [bad udp cksum 46f8! -> 9ae8] udp 4 [flowlabel 0x55ef9] (len 12, hlim 64)
10:33:55.575737 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.23.58825 > 169.254.0.24.9: [bad udp cksum 4954! -> 5df0] udp 4 (DF) (ttl 63, id 34998, len 32, bad ip cksum 0! -> 5eeb)
10:33:55.651719 rule 4.regress.10/(match) [uid 0, pid 76082] pass out on lo11: ::1 > ::1: icmp6: echo request (id:83fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.651795 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: ::1 > ::1: icmp6: echo request (id:83fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.736148 rule 4.regress.10/(match) [uid 0, pid 76082] pass out on lo11: ::1.44879 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x60163] (len 12, hlim 64)
10:33:55.736214 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: ::1.44879 > ::1.9: [bad udp cksum 1f00! -> 027b] udp 4 [flowlabel 0x60163] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:33:52.762673 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 160! -> 6736)
10:33:52.762729 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 0! -> 6736)
10:33:52.762773 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [bad icmp cksum 0! -> 31ae] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.762786 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.843793 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843868 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843934 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [bad icmp6 cksum 0! -> 7991] (len 64, hlim 64)
10:33:52.843950 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.929458 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.1.34576 > 169.254.0.1.9: [bad udp cksum b6c7! -> 444f] udp 4 (ttl 64, id 12108, len 32, bad ip cksum c! -> f782)
10:33:52.929515 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.1.34576 > 169.254.0.1.9: [bad udp cksum 1c54! -> 444f] udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782)
10:33:52.929566 rule 4.regress.1/(match) [uid 0, pid 76082] 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! -> 193e] for 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
10:33:52.929580 rule 4.regress.1/(match) [uid 0, pid 76082] 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 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
10:33:53.010349 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1.34369 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1b251] (len 12, hlim 64)
10:33:53.010417 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1.34369 > fc00::1.9: [bad udp cksum 20f8! -> 0eac] udp 4 [flowlabel 0x1b251] (len 12, hlim 64)
10:33:53.010485 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96ed] (len 60, hlim 64)
10:33:53.010501 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:33:53.083930 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 2e17! -> 3d83)
10:33:53.083994 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d83)
10:33:53.165416 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.165496 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.251020 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.2.44063 > 169.254.0.2.9: [bad udp cksum 34d1! -> 332a] udp 4 (ttl 64, id 11282, len 32, bad ip cksum c! -> faba)
10:33:53.251093 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.2.44063 > 169.254.0.2.9: [bad udp cksum 1e54! -> 332a] udp 4 (ttl 64, id 11282, len 32, bad ip cksum 0! -> faba)
10:33:53.331778 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::2.16610 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c8ce] (len 12, hlim 64)
10:33:53.331851 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::2.16610 > fc00::2.9: [bad udp cksum 22f8! -> 6bf1] udp 4 [flowlabel 0x3c8ce] (len 12, hlim 64)
10:33:53.405254 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 3f52! -> 1ece)
10:33:53.405320 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 0! -> 1ece)
10:33:53.485091 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.485162 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.570839 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.3.19027 > 169.254.0.3.9: [bad udp cksum 10c8! -> fd8b] udp 4 (ttl 64, id 36025, len 32, bad ip cksum c! -> 9a11)
10:33:53.570906 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.3.19027 > 169.254.0.3.9: [bad udp cksum 2054! -> fd8b] udp 4 (ttl 64, id 36025, len 32, bad ip cksum 0! -> 9a11)
10:33:53.651497 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::3.10603 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7d70d] (len 12, hlim 64)
10:33:53.651577 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::3.10603 > fc00::3.9: [bad udp cksum 24f8! -> e108] udp 4 [flowlabel 0x7d70d] (len 12, hlim 64)
10:33:53.725279 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 48d0! -> 524a)
10:33:53.725350 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 0! -> 524a)
10:33:53.805238 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.805307 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.890221 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum accc! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum c! -> d068)
10:33:53.890292 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum 2254! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum 0! -> d068)
10:33:53.971364 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::4.37258 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8df] (len 12, hlim 64)
10:33:53.971438 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::4.37258 > fc00::4.9: [bad udp cksum 26f8! -> bfa0] udp 4 [flowlabel 0xa8df] (len 12, hlim 64)
10:33:54.044444 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7daa seq:0) [icmp cksum ok] (ttl 255, id 403, len 84, bad ip cksum 48da! -> 660f)
10:33:54.044500 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7daa seq:0) [icmp cksum ok] (ttl 255, id 403, len 84, bad ip cksum 0! -> 660f)
10:33:54.128789 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f89b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.128864 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f89b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.215109 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.5.18592 > 169.254.0.5.9: [bad udp cksum 7a00! -> ac8d] udp 4 (ttl 64, id 15367, len 32, bad ip cksum c! -> eabf)
10:33:54.215178 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.5.18592 > 169.254.0.5.9: [bad udp cksum 2454! -> ac8d] udp 4 (ttl 64, id 15367, len 32, bad ip cksum 0! -> eabf)
10:33:54.294807 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::5.26778 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x36409] (len 12, hlim 64)
10:33:54.294879 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::5.26778 > fc00::5.9: [bad udp cksum 28f8! -> adc9] udp 4 [flowlabel 0x36409] (len 12, hlim 64)
10:33:54.367744 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8ba seq:0) [icmp cksum ok] (ttl 255, id 35083, len 84, bad ip cksum 160! -> de94)
10:33:54.367814 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8ba seq:0) [icmp cksum ok] (ttl 255, id 35083, len 84, bad ip cksum 0! -> de94)
10:33:54.447974 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:edd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.448054 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:edd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.534518 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.6.39524 > 169.254.0.6.9: [bad udp cksum 2de5! -> e63b] udp 4 (ttl 64, id 24512, len 32, bad ip cksum c! -> c704)
10:33:54.534594 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.6.39524 > 169.254.0.6.9: [bad udp cksum 2654! -> e63b] udp 4 (ttl 64, id 24512, len 32, bad ip cksum 0! -> c704)
10:33:54.615378 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::6.3002 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x118db] (len 12, hlim 64)
10:33:54.615454 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::6.3002 > fc00::6.9: [bad udp cksum 2af8! -> 8c26] udp 4 [flowlabel 0x118db] (len 12, hlim 64)
10:33:54.688548 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 3b38! -> dc5d)
10:33:54.688614 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 0! -> dc53)
10:33:54.768744 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d185 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.768829 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d185 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.854510 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.11.39777 > 169.254.0.11.9: [bad udp cksum 0a08! -> df3a] udp 4 (ttl 64, id 40751, len 32, bad ip cksum c! -> 878b)
10:33:54.854594 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.11.39777 > 169.254.0.21.9: [bad udp cksum 3a54! -> d53a] udp 4 (ttl 64, id 40751, len 32, bad ip cksum 0! -> 8781)
10:33:54.936034 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::11.36444 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x39921] (len 12, hlim 64)
10:33:54.936117 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::11.36444 > fc00::21.9: [bad udp cksum 50f8! -> c3a3] udp 4 [flowlabel 0x39921] (len 12, hlim 64)
10:33:55.009724 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe7d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum c27a! -> c0c0)
10:33:55.009797 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:175d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum 0! -> c0b6)
10:33:55.089285 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.089370 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9b39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.176271 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.12.3438 > 169.254.0.12.9: [bad udp cksum accc! -> d0c8] udp 4 (ttl 64, id 41380, len 32, bad ip cksum c! -> 8514)
10:33:55.176345 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.22.55812 > 169.254.0.12.9: [bad udp cksum 3c54! -> 2ffc] udp 4 (ttl 64, id 41380, len 32, bad ip cksum 0! -> 850a)
10:33:55.256426 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::12.29049 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a28c] (len 12, hlim 64)
10:33:55.256507 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::22.56405 > fc00::12.9: [bad udp cksum 52f8! -> c855] udp 4 [flowlabel 0x1a28c] (len 12, hlim 64)
10:33:55.329251 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 48ee! -> 3c8d)
10:33:55.329311 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 0! -> 3c8d)
10:33:55.329372 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:5c63 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:33:55.409503 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7e81 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.409586 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7e81 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.409663 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:118b seq:0) [icmp cksum ok] (DF) (ttl 63, id 10478, len 84, bad ip cksum 0! -> be8f)
10:33:55.495724 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.14.34021 > 169.254.0.14.9: [bad udp cksum 5cd1! -> 5551] udp 4 (ttl 64, id 44318, len 32, bad ip cksum c! -> 7996)
10:33:55.495792 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.14.34021 > 169.254.0.14.9: [bad udp cksum 3654! -> 5551] udp 4 (ttl 64, id 44318, len 32, bad ip cksum 0! -> 7996)
10:33:55.495854 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::23.59037 > fc00::24.9: [bad udp cksum 65f8! -> 6d4b] udp 4 (len 12, hlim 63)
10:33:55.575601 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::14.18831 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x55ef9] (len 12, hlim 64)
10:33:55.575676 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::14.18831 > fc00::14.9: [bad udp cksum 46f8! -> 9ae8] udp 4 [flowlabel 0x55ef9] (len 12, hlim 64)
10:33:55.575732 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.23.58825 > 169.254.0.24.9: [bad udp cksum 4954! -> 5df0] udp 4 (DF) (ttl 63, id 34998, len 32, bad ip cksum 0! -> 5eeb)
10:33:55.651709 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: ::1 > ::1: icmp6: echo request (id:83fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.651787 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: ::1 > ::1: icmp6: echo request (id:83fd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.736140 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: ::1.44879 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x60163] (len 12, hlim 64)
10:33:55.736206 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: ::1.44879 > ::1.9: [bad udp cksum 1f00! -> 027b] udp 4 [flowlabel 0x60163] (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
10:33:52.762673 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 160! -> 6736)
10:33:52.762729 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 0! -> 6736)
10:33:52.762773 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [bad icmp cksum 0! -> 31ae] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.762786 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.929566 rule 4.regress.1/(match) [uid 0, pid 76082] 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! -> 193e] for 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
10:33:52.929580 rule 4.regress.1/(match) [uid 0, pid 76082] 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 169.254.0.1.34576 > 169.254.0.1.9: udp 4 (ttl 64, id 12108, len 32, bad ip cksum 0! -> f782) (ttl 255, id 6043, len 56, bad ip cksum 0! -> 502b)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:33:53.083930 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 2e17! -> 3d83)
10:33:53.083994 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d83)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:33:53.405254 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 3f52! -> 1ece)
10:33:53.405320 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 0! -> 1ece)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:33:53.725279 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 48d0! -> 524a)
10:33:53.725350 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 0! -> 524a)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:33:54.044444 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7daa seq:0) [icmp cksum ok] (ttl 255, id 403, len 84, bad ip cksum 48da! -> 660f)
10:33:54.044500 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:7daa seq:0) [icmp cksum ok] (ttl 255, id 403, len 84, bad ip cksum 0! -> 660f)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:33:54.367744 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8ba seq:0) [icmp cksum ok] (ttl 255, id 35083, len 84, bad ip cksum 160! -> de94)
10:33:54.367814 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:b8ba seq:0) [icmp cksum ok] (ttl 255, id 35083, len 84, bad ip cksum 0! -> de94)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:33:54.688548 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 3b38! -> dc5d)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:33:55.009724 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe7d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum c27a! -> c0c0)
10:33:55.009797 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:175d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum 0! -> c0b6)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:33:55.329251 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 48ee! -> 3c8d)
10:33:55.329311 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 0! -> 3c8d)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:33:52.843793 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843868 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843934 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [bad icmp6 cksum 0! -> 7991] (len 64, hlim 64)
10:33:52.843950 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.010485 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 96ed] (len 60, hlim 64)
10:33:53.010501 rule 4.regress.1/(match) [uid 0, pid 76082] 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
10:33:53.165416 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.165496 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:33:53.485091 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.485162 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:33:53.805238 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.805307 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:33:54.128789 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f89b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.128864 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:f89b seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:33:54.447974 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:edd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:54.448054 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:edd0 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:33:54.768744 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d185 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:33:55.089285 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4aa2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.089370 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9b39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:33:55.409503 rule 4.regress.1/(match) [uid 0, pid 76082] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7e81 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:55.409586 rule 4.regress.1/(match) [uid 0, pid 76082] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:7e81 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
10:33:52.762681 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 160! -> 6736)
10:33:52.762738 rule 4.regress.3/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 116, len 84, bad ip cksum 0! -> 6736)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:33:52.762777 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [bad icmp cksum 0! -> 31ae] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
10:33:52.762788 rule 4.regress.3/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:5c2a seq:0) [icmp cksum ok] (ttl 255, id 13924, len 84, bad ip cksum 0! -> 3146)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:33:53.083939 rule 4.regress.4/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 2e17! -> 3d83)
10:33:53.084003 rule 4.regress.4/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:dd8d seq:0) [icmp cksum ok] (ttl 255, id 10789, len 84, bad ip cksum 0! -> 3d83)
! 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
10:33:53.405264 rule 4.regress.5/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 3f52! -> 1ece)
10:33:53.405329 rule 4.regress.5/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 18648, len 84, bad ip cksum 0! -> 1ece)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:33:53.405372 rule 4/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8526 seq:0) [bad icmp cksum 0! -> aef] (ttl 255, id 58041, len 84, bad ip cksum 0! -> 84ec)
10:33:53.405379 rule 4/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:8526 seq:0) [icmp cksum ok] (ttl 255, id 58041, len 84, bad ip cksum 0! -> 84ec)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:33:52.843802 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:52.843876 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:8940 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:33:52.843938 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 seq:0) [bad icmp6 cksum 0! -> 7991] (len 64, hlim 64)
10:33:52.843953 rule 4.regress.11/(match) [uid 0, pid 76082] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:8940 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
10:33:53.165426 rule 4.regress.12/(match) [uid 0, pid 76082] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.165504 rule 4.regress.12/(match) [uid 0, pid 76082] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:53e4 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
10:33:53.485100 rule 4.regress.13/(match) [uid 0, pid 76082] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:33:53.485171 rule 4.regress.13/(match) [uid 0, pid 76082] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c42 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:33:53.485240 rule 4/(match) [uid 0, pid 76082] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c42 seq:0) [bad icmp6 cksum 0! -> 2f4d] (len 64, hlim 64)
10:33:53.485251 rule 4/(match) [uid 0, pid 76082] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c42 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
10:33:53.890230 rule 4.regress.6/(match) [uid 0, pid 76082] pass out on lo11: [uid 0, pid 57927] 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum accc! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum c! -> d068)
# 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
10:33:53.890306 rule 4.regress.6/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.4.31896 > 169.254.0.4.9: [bad udp cksum 2254! -> b659] udp 4 (ttl 64, id 22112, len 32, bad ip cksum 0! -> d068)
# 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
10:33:53.725288 rule 4.regress.6/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:80ac seq:0) [icmp cksum ok] (ttl 255, id 5466, len 84, bad ip cksum 48d0! -> 524a)
# 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
10:33:52.929468 rule 4.regress.3/(match) [uid 0, pid 76082] pass out on lo11: 169.254.0.1.34576 > 169.254.0.1.9: [bad udp cksum b6c7! -> 444f] udp 4 (ttl 64, id 12108, len 32, bad ip cksum c! -> f782)

==== 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
10:33:53.971372 rule 4.regress.14/(match) [uid 0, pid 76082] pass out on lo11: [uid 0, pid 31134] fc00::4.37258 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa8df] (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
10:33:53.971453 rule 4.regress.14/(match) [uid 0, pid 76082] pass in on lo11: fc00::4.37258 > fc00::4.9: [bad udp cksum 26f8! -> bfa0] udp 4 [flowlabel 0xa8df] (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
10:33:53.805249 rule 4.regress.14/(match) [uid 0, pid 76082] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:467f 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
10:33:53.010357 rule 4.regress.11/(match) [uid 0, pid 76082] pass out on lo11: fc00::1.34369 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1b251] (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
10:33:54.688623 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 0! -> dc53)
# 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
10:33:54.688559 rule 4.regress.18/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.11:61268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 3b38! -> dc5d)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:33:54.768838 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d185 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
10:33:54.768755 rule 4.regress.20/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::11:53637, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d185 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
10:33:55.009805 rule 4.regress.2/(match) [uid 0, pid 76082] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:175d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum 0! -> c0b6)
# 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
10:33:55.009739 rule 4.regress.19/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.22:5981, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe7d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum c27a! -> c0c0)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:33:55.089378 rule 4.regress.10/(match) [uid 0, pid 76082] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:9b39 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
10:33:55.089298 rule 4.regress.21/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::22:39737, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4aa2 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
10:33:55.329326 rule 4.regress.22/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src fc00::23:23651, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 0! -> 3c8d)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:33:55.409602 rule 4.regress.23/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src 169.254.0.23:4491, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7e81 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
10:33:54.688559 rule 4.regress.18/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.11:61268, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef54 seq:0) [icmp cksum ok] (ttl 255, id 35640, len 84, bad ip cksum 3b38! -> dc5d)
# 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
10:33:55.009739 rule 4.regress.19/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src 169.254.0.22:5981, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe7d seq:0) [icmp cksum ok] (ttl 255, id 42707, len 84, bad ip cksum c27a! -> c0c0)
# 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
10:33:55.329326 rule 4.regress.22/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src fc00::23:23651, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c185 seq:0) [icmp cksum ok] (ttl 255, id 11011, len 84, bad ip cksum 0! -> 3c8d)

==== 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
10:33:54.768755 rule 4.regress.20/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::11:53637, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d185 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
10:33:55.089298 rule 4.regress.21/(match) [uid 0, pid 76082] pass out on lo11: [rewritten: src fc00::22:39737, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4aa2 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
10:33:55.409602 rule 4.regress.23/(match) [uid 0, pid 76082] pass in on lo11: [rewritten: src 169.254.0.23:4491, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:7e81 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 0m12.65s