START	sys/net/pflog	2024-05-25T22:07:27Z

==== 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=0.276 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.276/0.276/0.276/0.000 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=0.312 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.312/0.312/0.312/0.000 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=0.206 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.206/0.206/0.206/0.000 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=0.266 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.266/0.266/0.266/0.000 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=0.219 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.219/0.219/0.219/0.000 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=0.271 ms

--- fc00::3 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-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=0.273 ms

--- fc00::4 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-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=0.211 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.211/0.211/0.211/0.000 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=0.277 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.277/0.277/0.277/0.000 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=0.203 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.203/0.203/0.203/0.000 ms

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.275 ms

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

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.211 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.211/0.211/0.211/0.000 ms

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.287 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 ms

==== run-udp-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.11 discard &

==== run-udp6-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::11 discard &

==== run-ping-12 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12
PING 169.254.0.12 (169.254.0.12): 56 data bytes
64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.218 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.218/0.218/0.218/0.000 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=0.286 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.286/0.286/0.286/0.000 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=0.310 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.310/0.310/0.310/0.000 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=0.336 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.336/0.336/0.336/0.000 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=0.278 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.278/0.278/0.278/0.000 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
00:07:33.446919 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 742d! -> 7535)
00:07:33.446959 rule 4.regress.3/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 0! -> 7535)
00:07:33.447006 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [bad icmp cksum 0! -> 46f1] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.447030 rule 4.regress.3/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.638839 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638895 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638968 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [bad icmp6 cksum 0! -> a2bf] (len 64, hlim 64)
00:07:33.638995 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.842856 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1.29108 > 169.254.0.1.9: [bad udp cksum 62fc! -> 64a0] udp 4 (ttl 64, id 57749, len 32, bad ip cksum c! -> 4539)
00:07:33.842908 rule 4.regress.3/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.1.29108 > 169.254.0.1.9: [bad udp cksum 541c! -> 64a0] udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539)
00:07:33.842975 rule 4.regress.3/(match) [uid 0, pid 81717] 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! -> 7c50] for 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 1! -> 3fc4)
00:07:33.843000 rule 4.regress.3/(match) [uid 0, pid 81717] 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 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 0! -> 3fc4)
00:07:34.033453 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1.41407 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c93] (len 12, hlim 64)
00:07:34.033506 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1.41407 > fc00::1.9: [bad udp cksum f820! -> 9090] udp 4 [flowlabel 0x2c93] (len 12, hlim 64)
00:07:34.033584 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 12f] (len 60, hlim 64)
00:07:34.033610 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:07:34.207743 rule 4.regress.4/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 65e9! -> 1cdd)
00:07:34.207789 rule 4.regress.4/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 0! -> 1cdd)
00:07:34.398462 rule 4.regress.12/(match) [uid 0, pid 81717] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.398514 rule 4.regress.12/(match) [uid 0, pid 81717] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.600753 rule 4.regress.4/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.2.25700 > 169.254.0.2.9: [bad udp cksum e7be! -> 71ee] udp 4 (ttl 64, id 20274, len 32, bad ip cksum c! -> d79a)
00:07:34.600808 rule 4.regress.4/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.2.25700 > 169.254.0.2.9: [bad udp cksum 541e! -> 71ee] udp 4 (ttl 64, id 20274, len 32, bad ip cksum 0! -> d79a)
00:07:34.791672 rule 4.regress.12/(match) [uid 0, pid 81717] pass out on lo11: fc00::2.11776 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2ffba] (len 12, hlim 64)
00:07:34.791732 rule 4.regress.12/(match) [uid 0, pid 81717] pass in on lo11: fc00::2.11776 > fc00::2.9: [bad udp cksum f822! -> 044e] udp 4 [flowlabel 0x2ffba] (len 12, hlim 64)
00:07:34.967439 rule 4.regress.5/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 9! -> 895d)
00:07:34.967488 rule 4.regress.5/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 0! -> 895d)
00:07:34.967539 rule 4/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1639 seq:0) [bad icmp cksum 0! -> 8e5] (ttl 255, id 21793, len 84, bad ip cksum 0! -> 1285)
00:07:34.967549 rule 4/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 21793, len 84, bad ip cksum 0! -> 1285)
00:07:35.159515 rule 4.regress.13/(match) [uid 0, pid 81717] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.159566 rule 4.regress.13/(match) [uid 0, pid 81717] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.159626 rule 4/(match) [uid 0, pid 81717] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6e4a seq:0) [bad icmp6 cksum 0! -> a047] (len 64, hlim 64)
00:07:35.159638 rule 4/(match) [uid 0, pid 81717] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.360800 rule 4.regress.5/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.3.33450 > 169.254.0.3.9: [bad udp cksum f81b! -> 53a6] udp 4 (ttl 64, id 61824, len 32, bad ip cksum c! -> 354a)
00:07:35.360852 rule 4.regress.5/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.3.33450 > 169.254.0.3.9: [bad udp cksum 5420! -> 53a6] udp 4 (ttl 64, id 61824, len 32, bad ip cksum 0! -> 354a)
00:07:35.360914 rule 4/(match) [uid 0, pid 81717] 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! -> 5b67] for 169.254.0.3.33450 > 169.254.0.3.9: udp 4 (ttl 64, id 61824, len 32, bad ip cksum 0! -> 354a) (ttl 255, id 9592, len 56, bad ip cksum 0! -> 424a)
00:07:35.360924 rule 4/(match) [uid 0, pid 81717] 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 169.254.0.3.33450 > 169.254.0.3.9: udp 4 (ttl 64, id 61824, len 32, bad ip cksum 0! -> 354a) (ttl 255, id 9592, len 56, bad ip cksum 0! -> 424a)
00:07:35.552043 rule 4.regress.13/(match) [uid 0, pid 81717] pass out on lo11: fc00::3.15155 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x546ad] (len 12, hlim 64)
00:07:35.552107 rule 4.regress.13/(match) [uid 0, pid 81717] pass in on lo11: fc00::3.15155 > fc00::3.9: [bad udp cksum f824! -> f718] udp 4 [flowlabel 0x546ad] (len 12, hlim 64)
00:07:35.552181 rule 4/(match) [uid 0, pid 81717] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 4d90] (len 60, hlim 64)
00:07:35.552192 rule 4/(match) [uid 0, pid 81717] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:07:35.727906 rule 4.regress.6/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 5b71! -> 65ce)
00:07:35.727955 rule 4.regress.6/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 0! -> 65ce)
00:07:35.919707 rule 4.regress.14/(match) [uid 0, pid 81717] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.919758 rule 4.regress.14/(match) [uid 0, pid 81717] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:36.122322 rule 4.regress.6/(match) [uid 0, pid 81717] pass out on lo11: [uid 0, pid 9227] 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 24c9! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum c! -> f438)
00:07:36.122388 rule 4.regress.6/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 5422! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum 0! -> f438)
00:07:36.313476 rule 4.regress.14/(match) [uid 0, pid 81717] pass out on lo11: [uid 0, pid 93906] fc00::4.18104 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
00:07:36.313540 rule 4.regress.14/(match) [uid 0, pid 81717] pass in on lo11: fc00::4.18104 > fc00::4.9: [bad udp cksum f826! -> eb91] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
00:07:38.006269 rule 4.regress.18/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.11:55425, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 5a63! -> b307)
00:07:38.006324 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 0! -> b2fd)
00:07:38.196982 rule 4.regress.20/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::11:55610, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.197048 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.402786 rule 4.regress.18/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.11:38450, dst 169.254.0.21:9] 169.254.0.11.38450 > 169.254.0.11.9: [bad udp cksum a674! -> 400e] udp 4 (ttl 64, id 20214, len 32, bad ip cksum c! -> d7c4)
00:07:38.402852 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.11.38450 > 169.254.0.21.9: [bad udp cksum 543a! -> 4004] udp 4 (ttl 64, id 20214, len 32, bad ip cksum 0! -> d7ba)
00:07:38.597300 rule 4.regress.20/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::11:10546, dst fc00::21:9] fc00::11.10546 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x739a6] (len 12, hlim 64)
00:07:38.597369 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::11.10546 > fc00::21.9: [bad udp cksum f850! -> 08ee] udp 4 [flowlabel 0x739a6] (len 12, hlim 64)
00:07:38.773735 rule 4.regress.19/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.22:11103, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a10f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 625c! -> 6d06)
00:07:38.773786 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2b5f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 0! -> 6cfc)
00:07:38.967903 rule 4.regress.21/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::22:19909, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7ac5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.967959 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.175290 rule 4.regress.19/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.22:52188, dst 169.254.0.12:9] 169.254.0.12.38285 > 169.254.0.12.9: [bad udp cksum 0006! -> 40b1] udp 4 (ttl 64, id 17827, len 32, bad ip cksum c! -> e115)
00:07:39.175350 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.22.52188 > 169.254.0.12.9: [bad udp cksum 543c! -> 0a58] udp 4 (ttl 64, id 17827, len 32, bad ip cksum 0! -> e10b)
00:07:39.368959 rule 4.regress.21/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::22:53964, dst fc00::12:9] fc00::12.31178 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f16] (len 12, hlim 64)
00:07:39.369021 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::22.53964 > fc00::12.9: [bad udp cksum f852! -> 5f51] udp 4 [flowlabel 0x1f16] (len 12, hlim 64)
00:07:39.545524 rule 4.regress.2/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 9! -> bb93)
00:07:39.545579 rule 4.regress.22/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src fc00::23:47966, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 0! -> bb93)
00:07:39.545641 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bb5e seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:07:39.738746 rule 4.regress.10/(match) [uid 0, pid 81717] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.738809 rule 4.regress.23/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src 169.254.0.23:51577, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.738862 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c979 seq:0) [icmp cksum ok] (DF) (ttl 63, id 6702, len 84, bad ip cksum 0! -> cd4f)
00:07:39.945234 rule 4.regress.2/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.14.29443 > 169.254.0.14.9: [bad udp cksum 2a1f! -> 6337] udp 4 (ttl 64, id 30901, len 32, bad ip cksum c! -> adff)
00:07:39.945299 rule 4.regress.22/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src fc00::23:58978, dst fc00::24:9] 169.254.0.14.29443 > 169.254.0.14.9: [bad udp cksum 5436! -> 6337] udp 4 (ttl 64, id 30901, len 32, bad ip cksum 0! -> adff)
00:07:39.945361 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::23.58978 > fc00::24.9: [bad udp cksum f865! -> 4ba8] udp 4 (len 12, hlim 63)
00:07:40.141730 rule 4.regress.10/(match) [uid 0, pid 81717] pass out on lo11: fc00::14.44023 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16dff] (len 12, hlim 64)
00:07:40.141792 rule 4.regress.23/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src 169.254.0.23:58178, dst 169.254.0.24:9] fc00::14.44023 > fc00::14.9: [bad udp cksum f846! -> 8632] udp 4 [flowlabel 0x16dff] (len 12, hlim 64)
00:07:40.141843 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.23.58178 > 169.254.0.24.9: [bad udp cksum 5449! -> f2e4] udp 4 (DF) (ttl 63, id 23347, len 32, bad ip cksum 0! -> 8c6e)
00:07:40.326234 rule 4.regress.10/(match) [uid 0, pid 81717] pass out on lo11: ::1 > ::1: icmp6: echo request (id:5c22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:40.326293 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: ::1 > ::1: icmp6: echo request (id:5c22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:40.529859 rule 4.regress.10/(match) [uid 0, pid 81717] pass out on lo11: ::1.41360 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a595] (len 12, hlim 64)
00:07:40.529932 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: ::1.41360 > ::1.9: [bad udp cksum 001f! -> 88c1] udp 4 [flowlabel 0x2a595] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
00:07:33.446908 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 742d! -> 7535)
00:07:33.446955 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 0! -> 7535)
00:07:33.447003 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [bad icmp cksum 0! -> 46f1] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.447026 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.638829 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638891 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638964 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [bad icmp6 cksum 0! -> a2bf] (len 64, hlim 64)
00:07:33.638992 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.842845 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.1.29108 > 169.254.0.1.9: [bad udp cksum 62fc! -> 64a0] udp 4 (ttl 64, id 57749, len 32, bad ip cksum c! -> 4539)
00:07:33.842903 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.1.29108 > 169.254.0.1.9: [bad udp cksum 541c! -> 64a0] udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539)
00:07:33.842971 rule 4.regress.1/(match) [uid 0, pid 81717] 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! -> 7c50] for 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 1! -> 3fc4)
00:07:33.842997 rule 4.regress.1/(match) [uid 0, pid 81717] 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 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 0! -> 3fc4)
00:07:34.033441 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1.41407 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c93] (len 12, hlim 64)
00:07:34.033501 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1.41407 > fc00::1.9: [bad udp cksum f820! -> 9090] udp 4 [flowlabel 0x2c93] (len 12, hlim 64)
00:07:34.033580 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 12f] (len 60, hlim 64)
00:07:34.033607 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
00:07:34.207732 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 65e9! -> 1cdd)
00:07:34.207785 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 0! -> 1cdd)
00:07:34.398452 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.398509 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.600743 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.2.25700 > 169.254.0.2.9: [bad udp cksum e7be! -> 71ee] udp 4 (ttl 64, id 20274, len 32, bad ip cksum c! -> d79a)
00:07:34.600804 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.2.25700 > 169.254.0.2.9: [bad udp cksum 541e! -> 71ee] udp 4 (ttl 64, id 20274, len 32, bad ip cksum 0! -> d79a)
00:07:34.791661 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::2.11776 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2ffba] (len 12, hlim 64)
00:07:34.791728 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::2.11776 > fc00::2.9: [bad udp cksum f822! -> 044e] udp 4 [flowlabel 0x2ffba] (len 12, hlim 64)
00:07:34.967429 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 9! -> 895d)
00:07:34.967483 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 0! -> 895d)
00:07:35.159504 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.159562 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.360788 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.3.33450 > 169.254.0.3.9: [bad udp cksum f81b! -> 53a6] udp 4 (ttl 64, id 61824, len 32, bad ip cksum c! -> 354a)
00:07:35.360847 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.3.33450 > 169.254.0.3.9: [bad udp cksum 5420! -> 53a6] udp 4 (ttl 64, id 61824, len 32, bad ip cksum 0! -> 354a)
00:07:35.552033 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::3.15155 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x546ad] (len 12, hlim 64)
00:07:35.552097 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::3.15155 > fc00::3.9: [bad udp cksum f824! -> f718] udp 4 [flowlabel 0x546ad] (len 12, hlim 64)
00:07:35.727895 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 5b71! -> 65ce)
00:07:35.727950 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 0! -> 65ce)
00:07:35.919696 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.919753 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:36.122311 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 24c9! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum c! -> f438)
00:07:36.122374 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 5422! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum 0! -> f438)
00:07:36.313466 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::4.18104 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
00:07:36.313530 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::4.18104 > fc00::4.9: [bad udp cksum f826! -> eb91] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
00:07:36.488436 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6360 seq:0) [icmp cksum ok] (ttl 255, id 36608, len 84, bad ip cksum 6216! -> d8a1)
00:07:36.488486 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6360 seq:0) [icmp cksum ok] (ttl 255, id 36608, len 84, bad ip cksum 0! -> d8a1)
00:07:36.678490 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2a39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:36.678545 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2a39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:36.881181 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.5.24356 > 169.254.0.5.9: [bad udp cksum 080a! -> 7728] udp 4 (ttl 64, id 54502, len 32, bad ip cksum c! -> 51e0)
00:07:36.881243 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.5.24356 > 169.254.0.5.9: [bad udp cksum 5424! -> 7728] udp 4 (ttl 64, id 54502, len 32, bad ip cksum 0! -> 51e0)
00:07:37.071754 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::5.14926 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x46548] (len 12, hlim 64)
00:07:37.071816 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::5.14926 > fc00::5.9: [bad udp cksum f828! -> f7f9] udp 4 [flowlabel 0x46548] (len 12, hlim 64)
00:07:37.246051 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5c3d seq:0) [icmp cksum ok] (ttl 255, id 30797, len 84, bad ip cksum b54f! -> ef52)
00:07:37.246101 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5c3d seq:0) [icmp cksum ok] (ttl 255, id 30797, len 84, bad ip cksum 0! -> ef52)
00:07:37.437145 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:19ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:37.437203 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:19ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:37.639771 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.6.12809 > 169.254.0.6.9: [bad udp cksum 631a! -> a441] udp 4 (ttl 64, id 24308, len 32, bad ip cksum c! -> c7d0)
00:07:37.639834 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.6.12809 > 169.254.0.6.9: [bad udp cksum 5426! -> a441] udp 4 (ttl 64, id 24308, len 32, bad ip cksum 0! -> c7d0)
00:07:37.832361 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::6.30743 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f82e] (len 12, hlim 64)
00:07:37.832420 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::6.30743 > fc00::6.9: [bad udp cksum f82a! -> ba2e] udp 4 [flowlabel 0x1f82e] (len 12, hlim 64)
00:07:38.006257 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 5a63! -> b307)
00:07:38.006319 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 0! -> b2fd)
00:07:38.196971 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.197043 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.402774 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.11.38450 > 169.254.0.11.9: [bad udp cksum a674! -> 400e] udp 4 (ttl 64, id 20214, len 32, bad ip cksum c! -> d7c4)
00:07:38.402847 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.11.38450 > 169.254.0.21.9: [bad udp cksum 543a! -> 4004] udp 4 (ttl 64, id 20214, len 32, bad ip cksum 0! -> d7ba)
00:07:38.597288 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::11.10546 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x739a6] (len 12, hlim 64)
00:07:38.597365 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::11.10546 > fc00::21.9: [bad udp cksum f850! -> 08ee] udp 4 [flowlabel 0x739a6] (len 12, hlim 64)
00:07:38.773720 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a10f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 625c! -> 6d06)
00:07:38.773781 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2b5f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 0! -> 6cfc)
00:07:38.967888 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7ac5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.967954 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.175275 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.12.38285 > 169.254.0.12.9: [bad udp cksum 0006! -> 40b1] udp 4 (ttl 64, id 17827, len 32, bad ip cksum c! -> e115)
00:07:39.175346 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.22.52188 > 169.254.0.12.9: [bad udp cksum 543c! -> 0a58] udp 4 (ttl 64, id 17827, len 32, bad ip cksum 0! -> e10b)
00:07:39.368944 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::12.31178 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1f16] (len 12, hlim 64)
00:07:39.369016 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::22.53964 > fc00::12.9: [bad udp cksum f852! -> 5f51] udp 4 [flowlabel 0x1f16] (len 12, hlim 64)
00:07:39.545514 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 9! -> bb93)
00:07:39.545566 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 0! -> bb93)
00:07:39.545636 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bb5e seq:0) [icmp6 cksum ok] (len 64, hlim 63)
00:07:39.738737 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.738797 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.738856 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:c979 seq:0) [icmp cksum ok] (DF) (ttl 63, id 6702, len 84, bad ip cksum 0! -> cd4f)
00:07:39.945223 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.14.29443 > 169.254.0.14.9: [bad udp cksum 2a1f! -> 6337] udp 4 (ttl 64, id 30901, len 32, bad ip cksum c! -> adff)
00:07:39.945287 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.14.29443 > 169.254.0.14.9: [bad udp cksum 5436! -> 6337] udp 4 (ttl 64, id 30901, len 32, bad ip cksum 0! -> adff)
00:07:39.945355 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::23.58978 > fc00::24.9: [bad udp cksum f865! -> 4ba8] udp 4 (len 12, hlim 63)
00:07:40.141720 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::14.44023 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x16dff] (len 12, hlim 64)
00:07:40.141781 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::14.44023 > fc00::14.9: [bad udp cksum f846! -> 8632] udp 4 [flowlabel 0x16dff] (len 12, hlim 64)
00:07:40.141837 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.23.58178 > 169.254.0.24.9: [bad udp cksum 5449! -> f2e4] udp 4 (DF) (ttl 63, id 23347, len 32, bad ip cksum 0! -> 8c6e)
00:07:40.326225 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: ::1 > ::1: icmp6: echo request (id:5c22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:40.326287 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: ::1 > ::1: icmp6: echo request (id:5c22 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:40.529849 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: ::1.41360 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2a595] (len 12, hlim 64)
00:07:40.529927 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: ::1.41360 > ::1.9: [bad udp cksum 001f! -> 88c1] udp 4 [flowlabel 0x2a595] (len 12, hlim 64)

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

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

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
00:07:33.446908 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 742d! -> 7535)
00:07:33.446955 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 0! -> 7535)
00:07:33.447003 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [bad icmp cksum 0! -> 46f1] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.447026 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.842971 rule 4.regress.1/(match) [uid 0, pid 81717] 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! -> 7c50] for 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 1! -> 3fc4)
00:07:33.842997 rule 4.regress.1/(match) [uid 0, pid 81717] 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 169.254.0.1.29108 > 169.254.0.1.9: udp 4 (ttl 64, id 57749, len 32, bad ip cksum 0! -> 4539) (ttl 255, id 10242, len 56, bad ip cksum 0! -> 3fc4)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
00:07:34.207732 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 65e9! -> 1cdd)
00:07:34.207785 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 0! -> 1cdd)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
00:07:34.967429 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 9! -> 895d)
00:07:34.967483 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 0! -> 895d)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
00:07:35.727895 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 5b71! -> 65ce)
00:07:35.727950 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 0! -> 65ce)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
00:07:36.488436 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6360 seq:0) [icmp cksum ok] (ttl 255, id 36608, len 84, bad ip cksum 6216! -> d8a1)
00:07:36.488486 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:6360 seq:0) [icmp cksum ok] (ttl 255, id 36608, len 84, bad ip cksum 0! -> d8a1)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
00:07:37.246051 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5c3d seq:0) [icmp cksum ok] (ttl 255, id 30797, len 84, bad ip cksum b54f! -> ef52)
00:07:37.246101 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:5c3d seq:0) [icmp cksum ok] (ttl 255, id 30797, len 84, bad ip cksum 0! -> ef52)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
00:07:38.006257 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 5a63! -> b307)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
00:07:38.773720 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a10f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 625c! -> 6d06)
00:07:38.773781 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2b5f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 0! -> 6cfc)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
00:07:39.545514 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 9! -> bb93)
00:07:39.545566 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 0! -> bb93)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
00:07:33.638829 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638891 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638964 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [bad icmp6 cksum 0! -> a2bf] (len 64, hlim 64)
00:07:33.638992 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.033580 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 12f] (len 60, hlim 64)
00:07:34.033607 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
00:07:34.398452 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.398509 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
00:07:35.159504 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.159562 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
00:07:35.919696 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.919753 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
00:07:36.678490 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2a39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:36.678545 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:2a39 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
00:07:37.437145 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:19ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:37.437203 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:19ae seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
00:07:38.196971 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
00:07:38.967888 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:7ac5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:38.967954 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
00:07:39.738737 rule 4.regress.1/(match) [uid 0, pid 81717] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:39.738797 rule 4.regress.1/(match) [uid 0, pid 81717] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
00:07:33.446919 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 742d! -> 7535)
00:07:33.446959 rule 4.regress.3/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 62068, len 84, bad ip cksum 0! -> 7535)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
00:07:33.447006 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [bad icmp cksum 0! -> 46f1] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
00:07:33.447030 rule 4.regress.3/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:1004 seq:0) [icmp cksum ok] (ttl 255, id 58620, len 84, bad ip cksum 0! -> 82ad)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
00:07:34.207743 rule 4.regress.4/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 65e9! -> 1cdd)
00:07:34.207789 rule 4.regress.4/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:7f3a seq:0) [icmp cksum ok] (ttl 255, id 19147, len 84, bad ip cksum 0! -> 1cdd)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
00:07:34.967439 rule 4.regress.5/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 9! -> 895d)
00:07:34.967488 rule 4.regress.5/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 56904, len 84, bad ip cksum 0! -> 895d)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
00:07:34.967539 rule 4/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1639 seq:0) [bad icmp cksum 0! -> 8e5] (ttl 255, id 21793, len 84, bad ip cksum 0! -> 1285)
00:07:34.967549 rule 4/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:1639 seq:0) [icmp cksum ok] (ttl 255, id 21793, len 84, bad ip cksum 0! -> 1285)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
00:07:33.638839 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:33.638895 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
00:07:33.638968 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [bad icmp6 cksum 0! -> a2bf] (len 64, hlim 64)
00:07:33.638995 rule 4.regress.11/(match) [uid 0, pid 81717] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:0150 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
00:07:34.398462 rule 4.regress.12/(match) [uid 0, pid 81717] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:34.398514 rule 4.regress.12/(match) [uid 0, pid 81717] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:9ecf seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
00:07:35.159515 rule 4.regress.13/(match) [uid 0, pid 81717] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
00:07:35.159566 rule 4.regress.13/(match) [uid 0, pid 81717] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
00:07:35.159626 rule 4/(match) [uid 0, pid 81717] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6e4a seq:0) [bad icmp6 cksum 0! -> a047] (len 64, hlim 64)
00:07:35.159638 rule 4/(match) [uid 0, pid 81717] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:6e4a seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
00:07:36.122322 rule 4.regress.6/(match) [uid 0, pid 81717] pass out on lo11: [uid 0, pid 9227] 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 24c9! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum c! -> f438)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
00:07:36.122388 rule 4.regress.6/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.4.2382 > 169.254.0.4.9: [bad udp cksum 5422! -> cd00] udp 4 (ttl 64, id 12944, len 32, bad ip cksum 0! -> f438)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
00:07:35.727906 rule 4.regress.6/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:94df seq:0) [icmp cksum ok] (ttl 255, id 470, len 84, bad ip cksum 5b71! -> 65ce)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
00:07:33.842856 rule 4.regress.3/(match) [uid 0, pid 81717] pass out on lo11: 169.254.0.1.29108 > 169.254.0.1.9: [bad udp cksum 62fc! -> 64a0] udp 4 (ttl 64, id 57749, len 32, bad ip cksum c! -> 4539)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
00:07:36.313476 rule 4.regress.14/(match) [uid 0, pid 81717] pass out on lo11: [uid 0, pid 93906] fc00::4.18104 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
00:07:36.313540 rule 4.regress.14/(match) [uid 0, pid 81717] pass in on lo11: fc00::4.18104 > fc00::4.9: [bad udp cksum f826! -> eb91] udp 4 [flowlabel 0x12f17] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
00:07:35.919707 rule 4.regress.14/(match) [uid 0, pid 81717] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:9f51 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
00:07:34.033453 rule 4.regress.11/(match) [uid 0, pid 81717] pass out on lo11: fc00::1.41407 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2c93] (len 12, hlim 64)

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

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
00:07:38.006324 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 0! -> b2fd)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
00:07:38.006269 rule 4.regress.18/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.11:55425, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 5a63! -> b307)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
00:07:38.197048 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
00:07:38.196982 rule 4.regress.20/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::11:55610, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
00:07:38.773786 rule 4.regress.2/(match) [uid 0, pid 81717] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2b5f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 0! -> 6cfc)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
00:07:38.773735 rule 4.regress.19/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.22:11103, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a10f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 625c! -> 6d06)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:07:38.967959 rule 4.regress.10/(match) [uid 0, pid 81717] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:4dc5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
00:07:38.967903 rule 4.regress.21/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::22:19909, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7ac5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
00:07:39.545579 rule 4.regress.22/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src fc00::23:47966, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 0! -> bb93)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
00:07:39.738809 rule 4.regress.23/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src 169.254.0.23:51577, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
00:07:38.006269 rule 4.regress.18/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.11:55425, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d881 seq:0) [icmp cksum ok] (ttl 255, id 46222, len 84, bad ip cksum 5a63! -> b307)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
00:07:38.773735 rule 4.regress.19/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src 169.254.0.22:11103, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:a10f seq:0) [icmp cksum ok] (ttl 255, id 64141, len 84, bad ip cksum 625c! -> 6d06)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
00:07:39.545579 rule 4.regress.22/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src fc00::23:47966, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:33f2 seq:0) [icmp cksum ok] (ttl 255, id 44028, len 84, bad ip cksum 0! -> bb93)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
00:07:38.196982 rule 4.regress.20/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::11:55610, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:d93a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
00:07:38.967903 rule 4.regress.21/(match) [uid 0, pid 81717] pass out on lo11: [rewritten: src fc00::22:19909, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:7ac5 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
00:07:39.738809 rule 4.regress.23/(match) [uid 0, pid 81717] pass in on lo11: [rewritten: src 169.254.0.23:51577, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:42c2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m21.11s