START	sys/net/pflog	2024-11-14T09:42:35Z

==== 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=0.234 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.234/0.234/0.234/0.000 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=0.288 ms

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

==== run-udp-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=0.234 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.234/0.234/0.234/0.000 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=0.282 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.282/0.282/0.282/0.000 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=0.226 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.226/0.226/0.226/0.000 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=0.299 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.299/0.299/0.299/0.000 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=0.288 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.288/0.288/0.288/0.000 ms

==== run-udp-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=0.210 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.210/0.210/0.210/0.000 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=0.283 ms

--- fc00::5 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-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=0.200 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.200/0.200/0.200/0.000 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=0.281 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.281/0.281/0.281/0.000 ms

==== run-udp-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=0.232 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.232/0.232/0.232/0.000 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=0.304 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.304/0.304/0.304/0.000 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=0.229 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.229/0.229/0.229/0.000 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=0.302 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.302/0.302/0.302/0.000 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=0.293 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 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=0.340 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.340/0.340/0.340/0.000 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=0.283 ms

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

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


0 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel

80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
10:42:41.311289 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 168! -> 62bd)
10:42:41.311339 rule 4.regress.3/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 0! -> 62bd)
10:42:41.311383 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [bad icmp cksum 0! -> 6222] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.311399 rule 4.regress.3/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.500155 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500212 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500274 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [bad icmp6 cksum 0! -> 6a75] (len 64, hlim 64)
10:42:41.500293 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.700899 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1.43286 > 169.254.0.1.9: [bad udp cksum 0d39! -> 3e2d] udp 4 (ttl 64, id 12802, len 32, bad ip cksum c! -> f4cc)
10:42:41.700955 rule 4.regress.3/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.1.43286 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3e2d] udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc)
10:42:41.701008 rule 4.regress.3/(match) [uid 0, pid 72223] 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! -> f481] for 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
10:42:41.701027 rule 4.regress.3/(match) [uid 0, pid 72223] 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 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
10:42:41.889432 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1.16969 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x609fe] (len 12, hlim 64)
10:42:41.889496 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1.16969 > fc00::1.9: [bad udp cksum 20f8! -> 06f0] udp 4 [flowlabel 0x609fe] (len 12, hlim 64)
10:42:41.889557 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8334] (len 60, hlim 64)
10:42:41.889578 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:42:42.060533 rule 4.regress.4/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.060614 rule 4.regress.4/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.247705 rule 4.regress.12/(match) [uid 0, pid 72223] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.247767 rule 4.regress.12/(match) [uid 0, pid 72223] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.447102 rule 4.regress.4/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.2.27245 > 169.254.0.2.9: [bad udp cksum 6374! -> e56b] udp 4 (ttl 64, id 6406, len 32, bad ip cksum c! -> dc7)
10:42:42.447172 rule 4.regress.4/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.2.27245 > 169.254.0.2.9: [bad udp cksum 1e54! -> e56b] udp 4 (ttl 64, id 6406, len 32, bad ip cksum 0! -> dc7)
10:42:42.634505 rule 4.regress.12/(match) [uid 0, pid 72223] pass out on lo11: fc00::2.32183 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x46108] (len 12, hlim 64)
10:42:42.634576 rule 4.regress.12/(match) [uid 0, pid 72223] pass in on lo11: fc00::2.32183 > fc00::2.9: [bad udp cksum 22f8! -> 96b4] udp 4 [flowlabel 0x46108] (len 12, hlim 64)
10:42:42.807066 rule 4.regress.5/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 400! -> d69)
10:42:42.807128 rule 4.regress.5/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 0! -> d69)
10:42:42.807177 rule 4/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1a77 seq:0) [bad icmp cksum 0! -> 6c24] (ttl 255, id 793, len 84, bad ip cksum 0! -> 648d)
10:42:42.807187 rule 4/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 793, len 84, bad ip cksum 0! -> 648d)
10:42:42.995031 rule 4.regress.13/(match) [uid 0, pid 72223] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.995091 rule 4.regress.13/(match) [uid 0, pid 72223] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.995166 rule 4/(match) [uid 0, pid 72223] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c8c4 seq:0) [bad icmp6 cksum 0! -> c58c] (len 64, hlim 64)
10:42:42.995179 rule 4/(match) [uid 0, pid 72223] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.193703 rule 4.regress.5/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.3.10651 > 169.254.0.3.9: [bad udp cksum 545b! -> b5ac] udp 4 (ttl 64, id 27777, len 32, bad ip cksum c! -> ba49)
10:42:43.193759 rule 4.regress.5/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.3.10651 > 169.254.0.3.9: [bad udp cksum 2054! -> b5ac] udp 4 (ttl 64, id 27777, len 32, bad ip cksum 0! -> ba49)
10:42:43.193805 rule 4/(match) [uid 0, pid 72223] 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! -> 3976] for 169.254.0.3.10651 > 169.254.0.3.9: udp 4 (ttl 64, id 27777, len 32, bad ip cksum 0! -> ba49) (ttl 255, id 47284, len 56, bad ip cksum 6e48! -> af0d)
10:42:43.193816 rule 4/(match) [uid 0, pid 72223] 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 169.254.0.3.10651 > 169.254.0.3.9: udp 4 (ttl 64, id 27777, len 32, bad ip cksum 0! -> ba49) (ttl 255, id 47284, len 56, bad ip cksum 0! -> af0d)
10:42:43.381470 rule 4.regress.13/(match) [uid 0, pid 72223] pass out on lo11: fc00::3.19537 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x711c6] (len 12, hlim 64)
10:42:43.381540 rule 4.regress.13/(match) [uid 0, pid 72223] pass in on lo11: fc00::3.19537 > fc00::3.9: [bad udp cksum 24f8! -> fae5] udp 4 [flowlabel 0x711c6] (len 12, hlim 64)
10:42:43.381601 rule 4/(match) [uid 0, pid 72223] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 7157] (len 60, hlim 64)
10:42:43.381614 rule 4/(match) [uid 0, pid 72223] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:42:43.554890 rule 4.regress.6/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 6f73! -> fd5c)
10:42:43.554949 rule 4.regress.6/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 0! -> fd5c)
10:42:43.742494 rule 4.regress.14/(match) [uid 0, pid 72223] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.742558 rule 4.regress.14/(match) [uid 0, pid 72223] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.941212 rule 4.regress.6/(match) [uid 0, pid 72223] pass out on lo11: [uid 0, pid 3715] 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 7379! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum c! -> 6f8)
10:42:43.941288 rule 4.regress.6/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 2254! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum 0! -> 6f8)
10:42:44.129502 rule 4.regress.14/(match) [uid 0, pid 72223] pass out on lo11: [uid 0, pid 47251] fc00::4.11949 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba55] (len 12, hlim 64)
10:42:44.129594 rule 4.regress.14/(match) [uid 0, pid 72223] pass in on lo11: fc00::4.11949 > fc00::4.9: [bad udp cksum 26f8! -> 9d03] udp 4 [flowlabel 0xba55] (len 12, hlim 64)
10:42:45.793532 rule 4.regress.18/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.11:37463, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum d496! -> 11f9)
10:42:45.793601 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum 0! -> 11ef)
10:42:45.980083 rule 4.regress.20/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::11:45779, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:45.980158 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.180261 rule 4.regress.18/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.11:12649, dst 169.254.0.21:9] 169.254.0.11.12649 > 169.254.0.11.9: [bad udp cksum 0a08! -> d7a4] udp 4 (ttl 64, id 53318, len 32, bad ip cksum c! -> 5674)
10:42:46.180338 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.11.12649 > 169.254.0.21.9: [bad udp cksum 3a54! -> cda4] udp 4 (ttl 64, id 53318, len 32, bad ip cksum 0! -> 566a)
10:42:46.369283 rule 4.regress.20/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::11:7588, dst fc00::21:9] fc00::11.7588 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d2f3] (len 12, hlim 64)
10:42:46.369366 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::11.7588 > fc00::21.9: [bad udp cksum 50f8! -> 7c14] udp 4 [flowlabel 0x3d2f3] (len 12, hlim 64)
10:42:46.540982 rule 4.regress.19/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.22:14168, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f8 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 3067! -> 25da)
10:42:46.541046 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3758 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 0! -> 25d0)
10:42:46.728412 rule 4.regress.21/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::22:15653, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ff7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.728482 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3d25 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.927996 rule 4.regress.19/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.22:63879, dst 169.254.0.12:9] 169.254.0.12.35513 > 169.254.0.12.9: [bad udp cksum d06a! -> 854b] udp 4 (ttl 64, id 26600, len 32, bad ip cksum c! -> bed0)
10:42:46.928073 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.22.63879 > 169.254.0.12.9: [bad udp cksum 3c54! -> acdc] udp 4 (ttl 64, id 26600, len 32, bad ip cksum 0! -> bec6)
10:42:47.114761 rule 4.regress.21/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::22:64936, dst fc00::12:9] fc00::12.31895 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5a7c7] (len 12, hlim 64)
10:42:47.114854 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::22.64936 > fc00::12.9: [bad udp cksum 52f8! -> 7534] udp 4 [flowlabel 0x5a7c7] (len 12, hlim 64)
10:42:47.286974 rule 4.regress.2/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 9! -> 1c25)
10:42:47.287031 rule 4.regress.22/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src fc00::23:21429, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 0! -> 1c25)
10:42:47.287089 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:53b5 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:42:47.475239 rule 4.regress.10/(match) [uid 0, pid 72223] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:47.475311 rule 4.regress.23/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src 169.254.0.23:16849, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:47.475363 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:41d1 seq:0) [icmp cksum ok] (DF) (ttl 63, id 59219, len 84, bad ip cksum 0! -> 2a)
10:42:47.674532 rule 4.regress.2/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.14.7021 > 169.254.0.14.9: [bad udp cksum b792! -> cdba] udp 4 (ttl 64, id 37481, len 32, bad ip cksum c! -> 944b)
10:42:47.674610 rule 4.regress.22/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src fc00::23:64250, dst fc00::24:9] 169.254.0.14.7021 > 169.254.0.14.9: [bad udp cksum 3654! -> cdba] udp 4 (ttl 64, id 37481, len 32, bad ip cksum 0! -> 944b)
10:42:47.674675 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::23.64250 > fc00::24.9: [bad udp cksum 65f8! -> 1037] udp 4 (len 12, hlim 63)
10:42:47.863321 rule 4.regress.10/(match) [uid 0, pid 72223] pass out on lo11: fc00::14.29683 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2565a] (len 12, hlim 64)
10:42:47.863391 rule 4.regress.23/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src 169.254.0.23:56986, dst 169.254.0.24:9] fc00::14.29683 > fc00::14.9: [bad udp cksum 46f8! -> 36be] udp 4 [flowlabel 0x2565a] (len 12, hlim 64)
10:42:47.863453 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.23.56986 > 169.254.0.24.9: [bad udp cksum 4954! -> 8cf7] udp 4 (DF) (ttl 63, id 2768, len 32, bad ip cksum 0! -> dcd1)
10:42:48.041837 rule 4.regress.10/(match) [uid 0, pid 72223] pass out on lo11: ::1 > ::1: icmp6: echo request (id:ba88 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:48.041901 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: ::1 > ::1: icmp6: echo request (id:ba88 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:48.239336 rule 4.regress.10/(match) [uid 0, pid 72223] pass out on lo11: ::1.16556 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e31] (len 12, hlim 64)
10:42:48.239394 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: ::1.16556 > ::1.9: [bad udp cksum 1f00! -> a5e9] udp 4 [flowlabel 0x76e31] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:42:41.311278 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 168! -> 62bd)
10:42:41.311332 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 0! -> 62bd)
10:42:41.311380 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [bad icmp cksum 0! -> 6222] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.311396 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.500144 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500205 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500270 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [bad icmp6 cksum 0! -> 6a75] (len 64, hlim 64)
10:42:41.500290 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.700888 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.1.43286 > 169.254.0.1.9: [bad udp cksum 0d39! -> 3e2d] udp 4 (ttl 64, id 12802, len 32, bad ip cksum c! -> f4cc)
10:42:41.700949 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.1.43286 > 169.254.0.1.9: [bad udp cksum 1c54! -> 3e2d] udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc)
10:42:41.701005 rule 4.regress.1/(match) [uid 0, pid 72223] 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! -> f481] for 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
10:42:41.701025 rule 4.regress.1/(match) [uid 0, pid 72223] 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 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
10:42:41.889421 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1.16969 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x609fe] (len 12, hlim 64)
10:42:41.889489 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1.16969 > fc00::1.9: [bad udp cksum 20f8! -> 06f0] udp 4 [flowlabel 0x609fe] (len 12, hlim 64)
10:42:41.889554 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8334] (len 60, hlim 64)
10:42:41.889575 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:42:42.060523 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.060610 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.247695 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.247759 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.447092 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.2.27245 > 169.254.0.2.9: [bad udp cksum 6374! -> e56b] udp 4 (ttl 64, id 6406, len 32, bad ip cksum c! -> dc7)
10:42:42.447165 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.2.27245 > 169.254.0.2.9: [bad udp cksum 1e54! -> e56b] udp 4 (ttl 64, id 6406, len 32, bad ip cksum 0! -> dc7)
10:42:42.634494 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::2.32183 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x46108] (len 12, hlim 64)
10:42:42.634569 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::2.32183 > fc00::2.9: [bad udp cksum 22f8! -> 96b4] udp 4 [flowlabel 0x46108] (len 12, hlim 64)
10:42:42.807057 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 400! -> d69)
10:42:42.807122 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 0! -> d69)
10:42:42.995021 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.995084 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.193694 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.3.10651 > 169.254.0.3.9: [bad udp cksum 545b! -> b5ac] udp 4 (ttl 64, id 27777, len 32, bad ip cksum c! -> ba49)
10:42:43.193755 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.3.10651 > 169.254.0.3.9: [bad udp cksum 2054! -> b5ac] udp 4 (ttl 64, id 27777, len 32, bad ip cksum 0! -> ba49)
10:42:43.381459 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::3.19537 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x711c6] (len 12, hlim 64)
10:42:43.381533 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::3.19537 > fc00::3.9: [bad udp cksum 24f8! -> fae5] udp 4 [flowlabel 0x711c6] (len 12, hlim 64)
10:42:43.554880 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 6f73! -> fd5c)
10:42:43.554942 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 0! -> fd5c)
10:42:43.742484 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.742552 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.941202 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 7379! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum c! -> 6f8)
10:42:43.941276 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 2254! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum 0! -> 6f8)
10:42:44.129490 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::4.11949 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba55] (len 12, hlim 64)
10:42:44.129581 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::4.11949 > fc00::4.9: [bad udp cksum 26f8! -> 9d03] udp 4 [flowlabel 0xba55] (len 12, hlim 64)
10:42:44.301905 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0630 seq:0) [icmp cksum ok] (ttl 255, id 34286, len 84, bad ip cksum 0! -> e1b3)
10:42:44.301965 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0630 seq:0) [icmp cksum ok] (ttl 255, id 34286, len 84, bad ip cksum 0! -> e1b3)
10:42:44.489437 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:44.489501 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:44.688430 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.5.1067 > 169.254.0.5.9: [bad udp cksum f90b! -> 21d2] udp 4 (ttl 64, id 15057, len 32, bad ip cksum c! -> ebf5)
10:42:44.688487 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.5.1067 > 169.254.0.5.9: [bad udp cksum 2454! -> 21d2] udp 4 (ttl 64, id 15057, len 32, bad ip cksum 0! -> ebf5)
10:42:44.875443 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::5.34895 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd4b9] (len 12, hlim 64)
10:42:44.875514 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::5.34895 > fc00::5.9: [bad udp cksum 28f8! -> f8a9] udp 4 [flowlabel 0xd4b9] (len 12, hlim 64)
10:42:45.048156 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e8ae seq:0) [icmp cksum ok] (ttl 255, id 43371, len 84, bad ip cksum 7eb4! -> be34)
10:42:45.048209 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e8ae seq:0) [icmp cksum ok] (ttl 255, id 43371, len 84, bad ip cksum 0! -> be34)
10:42:45.234757 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c90a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:45.234821 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c90a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:45.434235 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.6.36190 > 169.254.0.6.9: [bad udp cksum 0400! -> ec48] udp 4 (ttl 64, id 30083, len 32, bad ip cksum c! -> b141)
10:42:45.434297 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.6.36190 > 169.254.0.6.9: [bad udp cksum 2654! -> ec48] udp 4 (ttl 64, id 30083, len 32, bad ip cksum 0! -> b141)
10:42:45.621827 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::6.46796 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdfb2] (len 12, hlim 64)
10:42:45.621887 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::6.46796 > fc00::6.9: [bad udp cksum 2af8! -> 797b] udp 4 [flowlabel 0xdfb2] (len 12, hlim 64)
10:42:45.793522 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum d496! -> 11f9)
10:42:45.793594 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum 0! -> 11ef)
10:42:45.980072 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:45.980151 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.180249 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.11.12649 > 169.254.0.11.9: [bad udp cksum 0a08! -> d7a4] udp 4 (ttl 64, id 53318, len 32, bad ip cksum c! -> 5674)
10:42:46.180333 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.11.12649 > 169.254.0.21.9: [bad udp cksum 3a54! -> cda4] udp 4 (ttl 64, id 53318, len 32, bad ip cksum 0! -> 566a)
10:42:46.369269 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::11.7588 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3d2f3] (len 12, hlim 64)
10:42:46.369359 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::11.7588 > fc00::21.9: [bad udp cksum 50f8! -> 7c14] udp 4 [flowlabel 0x3d2f3] (len 12, hlim 64)
10:42:46.540967 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f8 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 3067! -> 25da)
10:42:46.541039 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3758 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 0! -> 25d0)
10:42:46.728397 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1ff7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.728475 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3d25 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.927981 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.12.35513 > 169.254.0.12.9: [bad udp cksum d06a! -> 854b] udp 4 (ttl 64, id 26600, len 32, bad ip cksum c! -> bed0)
10:42:46.928066 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.22.63879 > 169.254.0.12.9: [bad udp cksum 3c54! -> acdc] udp 4 (ttl 64, id 26600, len 32, bad ip cksum 0! -> bec6)
10:42:47.114745 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::12.31895 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5a7c7] (len 12, hlim 64)
10:42:47.114847 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::22.64936 > fc00::12.9: [bad udp cksum 52f8! -> 7534] udp 4 [flowlabel 0x5a7c7] (len 12, hlim 64)
10:42:47.286965 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 9! -> 1c25)
10:42:47.287020 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 0! -> 1c25)
10:42:47.287083 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:53b5 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:42:47.475229 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:47.475297 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:47.475358 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:41d1 seq:0) [icmp cksum ok] (DF) (ttl 63, id 59219, len 84, bad ip cksum 0! -> 2a)
10:42:47.674521 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.14.7021 > 169.254.0.14.9: [bad udp cksum b792! -> cdba] udp 4 (ttl 64, id 37481, len 32, bad ip cksum c! -> 944b)
10:42:47.674596 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.14.7021 > 169.254.0.14.9: [bad udp cksum 3654! -> cdba] udp 4 (ttl 64, id 37481, len 32, bad ip cksum 0! -> 944b)
10:42:47.674669 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::23.64250 > fc00::24.9: [bad udp cksum 65f8! -> 1037] udp 4 (len 12, hlim 63)
10:42:47.863310 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::14.29683 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2565a] (len 12, hlim 64)
10:42:47.863379 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::14.29683 > fc00::14.9: [bad udp cksum 46f8! -> 36be] udp 4 [flowlabel 0x2565a] (len 12, hlim 64)
10:42:47.863448 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.23.56986 > 169.254.0.24.9: [bad udp cksum 4954! -> 8cf7] udp 4 (DF) (ttl 63, id 2768, len 32, bad ip cksum 0! -> dcd1)
10:42:48.041826 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: ::1 > ::1: icmp6: echo request (id:ba88 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:48.041894 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: ::1 > ::1: icmp6: echo request (id:ba88 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:48.239326 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: ::1.16556 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e31] (len 12, hlim 64)
10:42:48.239390 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: ::1.16556 > ::1.9: [bad udp cksum 1f00! -> a5e9] udp 4 [flowlabel 0x76e31] (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
10:42:41.311278 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 168! -> 62bd)
10:42:41.311332 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 0! -> 62bd)
10:42:41.311380 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [bad icmp cksum 0! -> 6222] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.311396 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.701005 rule 4.regress.1/(match) [uid 0, pid 72223] 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! -> f481] for 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
10:42:41.701025 rule 4.regress.1/(match) [uid 0, pid 72223] 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 169.254.0.1.43286 > 169.254.0.1.9: udp 4 (ttl 64, id 12802, len 32, bad ip cksum 0! -> f4cc) (ttl 255, id 56758, len 56, bad ip cksum 0! -> 8a0f)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:42:42.060523 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.060610 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:42:42.807057 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 400! -> d69)
10:42:42.807122 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 0! -> d69)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:42:43.554880 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 6f73! -> fd5c)
10:42:43.554942 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 0! -> fd5c)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:42:44.301905 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0630 seq:0) [icmp cksum ok] (ttl 255, id 34286, len 84, bad ip cksum 0! -> e1b3)
10:42:44.301965 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:0630 seq:0) [icmp cksum ok] (ttl 255, id 34286, len 84, bad ip cksum 0! -> e1b3)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:42:45.048156 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e8ae seq:0) [icmp cksum ok] (ttl 255, id 43371, len 84, bad ip cksum 7eb4! -> be34)
10:42:45.048209 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:e8ae seq:0) [icmp cksum ok] (ttl 255, id 43371, len 84, bad ip cksum 0! -> be34)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:42:45.793522 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum d496! -> 11f9)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:42:46.540967 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f8 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 3067! -> 25da)
10:42:46.541039 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3758 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 0! -> 25d0)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:42:47.286965 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 9! -> 1c25)
10:42:47.287020 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 0! -> 1c25)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:42:41.500144 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500205 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500270 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [bad icmp6 cksum 0! -> 6a75] (len 64, hlim 64)
10:42:41.500290 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.889554 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 8334] (len 60, hlim 64)
10:42:41.889575 rule 4.regress.1/(match) [uid 0, pid 72223] 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
10:42:42.247695 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.247759 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:42:42.995021 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.995084 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:42:43.742484 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:43.742552 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:42:44.489437 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:44.489501 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:1a2e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:42:45.234757 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c90a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:45.234821 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c90a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:42:45.980072 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b2d3 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:42:46.728397 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1ff7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:46.728475 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3d25 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:42:47.475229 rule 4.regress.1/(match) [uid 0, pid 72223] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:47.475297 rule 4.regress.1/(match) [uid 0, pid 72223] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:4db7 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
10:42:41.311289 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 168! -> 62bd)
10:42:41.311339 rule 4.regress.3/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 1261, len 84, bad ip cksum 0! -> 62bd)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:42:41.311383 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [bad icmp cksum 0! -> 6222] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
10:42:41.311399 rule 4.regress.3/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:04e9 seq:0) [icmp cksum ok] (ttl 255, id 5117, len 84, bad ip cksum 0! -> 53ad)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:42:42.060533 rule 4.regress.4/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
10:42:42.060614 rule 4.regress.4/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:0b59 seq:0) [icmp cksum ok] (ttl 255, id 65086, len 84, bad ip cksum 0! -> 6969)
! 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
10:42:42.807066 rule 4.regress.5/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 400! -> d69)
10:42:42.807128 rule 4.regress.5/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 23101, len 84, bad ip cksum 0! -> d69)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:42:42.807177 rule 4/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1a77 seq:0) [bad icmp cksum 0! -> 6c24] (ttl 255, id 793, len 84, bad ip cksum 0! -> 648d)
10:42:42.807187 rule 4/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1a77 seq:0) [icmp cksum ok] (ttl 255, id 793, len 84, bad ip cksum 0! -> 648d)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:42:41.500155 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:41.500212 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:54ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:42:41.500274 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff seq:0) [bad icmp6 cksum 0! -> 6a75] (len 64, hlim 64)
10:42:41.500293 rule 4.regress.11/(match) [uid 0, pid 72223] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:54ff 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
10:42:42.247705 rule 4.regress.12/(match) [uid 0, pid 72223] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.247767 rule 4.regress.12/(match) [uid 0, pid 72223] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:d209 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
10:42:42.995031 rule 4.regress.13/(match) [uid 0, pid 72223] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:42:42.995091 rule 4.regress.13/(match) [uid 0, pid 72223] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:c8c4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:42:42.995166 rule 4/(match) [uid 0, pid 72223] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c8c4 seq:0) [bad icmp6 cksum 0! -> c58c] (len 64, hlim 64)
10:42:42.995179 rule 4/(match) [uid 0, pid 72223] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:c8c4 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
10:42:43.941212 rule 4.regress.6/(match) [uid 0, pid 72223] pass out on lo11: [uid 0, pid 3715] 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 7379! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum c! -> 6f8)
# 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
10:42:43.941288 rule 4.regress.6/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.4.48486 > 169.254.0.4.9: [bad udp cksum 2254! -> e818] udp 4 (ttl 64, id 8145, len 32, bad ip cksum 0! -> 6f8)
# 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
10:42:43.554890 rule 4.regress.6/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:a82e seq:0) [icmp cksum ok] (ttl 255, id 27207, len 84, bad ip cksum 6f73! -> fd5c)
# 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
10:42:41.700899 rule 4.regress.3/(match) [uid 0, pid 72223] pass out on lo11: 169.254.0.1.43286 > 169.254.0.1.9: [bad udp cksum 0d39! -> 3e2d] udp 4 (ttl 64, id 12802, len 32, bad ip cksum c! -> f4cc)

==== 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
10:42:44.129502 rule 4.regress.14/(match) [uid 0, pid 72223] pass out on lo11: [uid 0, pid 47251] fc00::4.11949 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xba55] (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
10:42:44.129594 rule 4.regress.14/(match) [uid 0, pid 72223] pass in on lo11: fc00::4.11949 > fc00::4.9: [bad udp cksum 26f8! -> 9d03] udp 4 [flowlabel 0xba55] (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
10:42:43.742494 rule 4.regress.14/(match) [uid 0, pid 72223] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:b27e 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
10:42:41.889432 rule 4.regress.11/(match) [uid 0, pid 72223] pass out on lo11: fc00::1.16969 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x609fe] (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
10:42:45.793601 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum 0! -> 11ef)
# 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
10:42:45.793532 rule 4.regress.18/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.11:37463, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum d496! -> 11f9)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:42:45.980158 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b2d3 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
10:42:45.980083 rule 4.regress.20/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::11:45779, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b2d3 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
10:42:46.541046 rule 4.regress.2/(match) [uid 0, pid 72223] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:3758 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 0! -> 25d0)
# 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
10:42:46.540982 rule 4.regress.19/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.22:14168, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f8 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 3067! -> 25da)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:42:46.728482 rule 4.regress.10/(match) [uid 0, pid 72223] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:3d25 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
10:42:46.728412 rule 4.regress.21/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::22:15653, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ff7 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
10:42:47.287031 rule 4.regress.22/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src fc00::23:21429, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 0! -> 1c25)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:42:47.475311 rule 4.regress.23/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src 169.254.0.23:16849, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4db7 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
10:42:45.793532 rule 4.regress.18/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.11:37463, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:9257 seq:0) [icmp cksum ok] (ttl 255, id 21917, len 84, bad ip cksum d496! -> 11f9)
# 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
10:42:46.540982 rule 4.regress.19/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src 169.254.0.22:14168, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b8f8 seq:0) [icmp cksum ok] (ttl 255, id 16826, len 84, bad ip cksum 3067! -> 25da)
# 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
10:42:47.287031 rule 4.regress.22/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src fc00::23:21429, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:8982 seq:0) [icmp cksum ok] (ttl 255, id 19307, len 84, bad ip cksum 0! -> 1c25)

==== 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
10:42:45.980083 rule 4.regress.20/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::11:45779, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b2d3 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
10:42:46.728412 rule 4.regress.21/(match) [uid 0, pid 72223] pass out on lo11: [rewritten: src fc00::22:15653, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1ff7 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
10:42:47.475311 rule 4.regress.23/(match) [uid 0, pid 72223] pass in on lo11: [rewritten: src 169.254.0.23:16849, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:4db7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m20.69s