START	sys/net/pflog	2024-01-15T09:31:52Z

==== 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=0.198 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.198/0.198/0.198/0.000 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=0.265 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 ms

==== run-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=0.211 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.211/0.211/0.211/0.000 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=0.265 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.265/0.265/0.265/0.000 ms

==== run-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=0.233 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.233/0.233/0.233/0.000 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=0.245 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.245/0.245/0.245/0.000 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=0.195 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 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=0.269 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.269/0.269/0.269/0.000 ms

==== run-udp-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=0.194 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.194/0.194/0.194/0.000 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=0.261 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.261/0.261/0.261/0.000 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=0.196 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.259 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.259/0.259/0.259/0.000 ms

==== run-udp-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=0.224 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.224/0.224/0.224/0.000 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=0.264 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.264/0.264/0.264/0.000 ms

==== run-udp-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=0.209 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.209/0.209/0.209/0.000 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=0.279 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.279/0.279/0.279/0.000 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=0.250 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.250/0.250/0.250/0.000 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=0.291 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.291/0.291/0.291/0.000 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=0.259 ms

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

==== run-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'



88 packets received by filter
0 packets dropped by kernel
0 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
10:31:57.643074 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643125 rule 4.regress.3/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643160 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [bad icmp cksum 0! -> 2245] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.643172 rule 4.regress.3/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.723762 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723833 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723892 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [bad icmp6 cksum 0! -> 15a7] (len 64, hlim 64)
10:31:57.723908 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.809603 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1.28378 > 169.254.0.1.9: [bad udp cksum c5f7! -> 7a67] udp 4 (ttl 64, id 43745, len 32, bad ip cksum c! -> 7bed)
10:31:57.809657 rule 4.regress.3/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.1.28378 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7a67] udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed)
10:31:57.809698 rule 4.regress.3/(match) [uid 0, pid 82279] 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! -> b5de] for 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
10:31:57.809711 rule 4.regress.3/(match) [uid 0, pid 82279] 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 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
10:31:57.890848 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1.25090 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x59d79] (len 12, hlim 64)
10:31:57.890912 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1.25090 > fc00::1.9: [bad udp cksum 20f8! -> 4dd0] udp 4 [flowlabel 0x59d79] (len 12, hlim 64)
10:31:57.890974 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d000] (len 60, hlim 64)
10:31:57.890990 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:31:57.963575 rule 4.regress.4/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 35! -> e2c6)
10:31:57.963640 rule 4.regress.4/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 0! -> e2c6)
10:31:58.044368 rule 4.regress.12/(match) [uid 0, pid 82279] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.044440 rule 4.regress.12/(match) [uid 0, pid 82279] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.130610 rule 4.regress.4/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.2.24585 > 169.254.0.2.9: [bad udp cksum 3ff6! -> 4976] udp 4 (ttl 64, id 31050, len 32, bad ip cksum c! -> ad82)
10:31:58.130675 rule 4.regress.4/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.2.24585 > 169.254.0.2.9: [bad udp cksum 1e54! -> 4976] udp 4 (ttl 64, id 31050, len 32, bad ip cksum 0! -> ad82)
10:31:58.210878 rule 4.regress.12/(match) [uid 0, pid 82279] pass out on lo11: fc00::2.32310 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38f93] (len 12, hlim 64)
10:31:58.210953 rule 4.regress.12/(match) [uid 0, pid 82279] pass in on lo11: fc00::2.32310 > fc00::2.9: [bad udp cksum 22f8! -> 17b4] udp 4 [flowlabel 0x38f93] (len 12, hlim 64)
10:31:58.284174 rule 4.regress.5/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 400! -> fa81)
10:31:58.284241 rule 4.regress.5/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 0! -> fa81)
10:31:58.284296 rule 4/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:544f seq:0) [bad icmp cksum 0! -> 7398] (ttl 255, id 60282, len 84, bad ip cksum 0! -> 7c2b)
10:31:58.284305 rule 4/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:544f seq:0) [icmp cksum ok] (ttl 255, id 60282, len 84, bad ip cksum 0! -> 7c2b)
10:31:58.364649 rule 4.regress.13/(match) [uid 0, pid 82279] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.364718 rule 4.regress.13/(match) [uid 0, pid 82279] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.364774 rule 4/(match) [uid 0, pid 82279] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:5c1f seq:0) [bad icmp6 cksum 0! -> 59e3] (len 64, hlim 64)
10:31:58.364784 rule 4/(match) [uid 0, pid 82279] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.450608 rule 4.regress.5/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.3.48824 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 45151, len 32, bad ip cksum c! -> 766b)
10:31:58.450675 rule 4.regress.5/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.3.48824 > 169.254.0.3.9: [bad udp cksum 2054! -> 9817] udp 4 (ttl 64, id 45151, len 32, bad ip cksum 0! -> 766b)
10:31:58.450722 rule 4/(match) [uid 0, pid 82279] 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! -> 607a] for 169.254.0.3.48824 > 169.254.0.3.9: udp 4 (ttl 64, id 45151, len 32, bad ip cksum 0! -> 766b) (ttl 255, id 14757, len 56, bad ip cksum 0! -> 2e1d)
10:31:58.450733 rule 4/(match) [uid 0, pid 82279] 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 169.254.0.3.48824 > 169.254.0.3.9: udp 4 (ttl 64, id 45151, len 32, bad ip cksum 0! -> 766b) (ttl 255, id 14757, len 56, bad ip cksum 0! -> 2e1d)
10:31:58.531600 rule 4.regress.13/(match) [uid 0, pid 82279] pass out on lo11: fc00::3.19615 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1cc84] (len 12, hlim 64)
10:31:58.531669 rule 4.regress.13/(match) [uid 0, pid 82279] pass in on lo11: fc00::3.19615 > fc00::3.9: [bad udp cksum 24f8! -> ace5] udp 4 [flowlabel 0x1cc84] (len 12, hlim 64)
10:31:58.531736 rule 4/(match) [uid 0, pid 82279] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> b650] (len 60, hlim 64)
10:31:58.531748 rule 4/(match) [uid 0, pid 82279] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:31:58.605109 rule 4.regress.6/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 4! -> edfd)
10:31:58.605172 rule 4.regress.6/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 0! -> edfd)
10:31:58.685095 rule 4.regress.14/(match) [uid 0, pid 82279] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.685173 rule 4.regress.14/(match) [uid 0, pid 82279] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.771828 rule 4.regress.6/(match) [uid 0, pid 82279] pass out on lo11: [uid 0, pid 77861] 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum fe6e! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum c! -> e796)
10:31:58.771915 rule 4.regress.6/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum 2254! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum 0! -> e796)
10:31:58.853303 rule 4.regress.14/(match) [uid 0, pid 82279] pass out on lo11: [uid 0, pid 5935] fc00::4.6180 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x424be] (len 12, hlim 64)
10:31:58.853373 rule 4.regress.14/(match) [uid 0, pid 82279] pass in on lo11: fc00::4.6180 > fc00::4.9: [bad udp cksum 26f8! -> 261a] udp 4 [flowlabel 0x424be] (len 12, hlim 64)
10:31:59.572682 rule 4.regress.18/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.11:63499, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum e536! -> 8e39)
10:31:59.572756 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum 0! -> 8e2f)
10:31:59.653944 rule 4.regress.20/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::11:57110, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:df16 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.654020 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:df16 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.741372 rule 4.regress.18/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.11:2833, dst 169.254.0.21:9] 169.254.0.11.2833 > 169.254.0.11.9: [bad udp cksum 6f6f! -> 2fcb] udp 4 (ttl 64, id 14573, len 32, bad ip cksum c! -> edcd)
10:31:59.741441 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.11.2833 > 169.254.0.21.9: [bad udp cksum 3a54! -> 25cb] udp 4 (ttl 64, id 14573, len 32, bad ip cksum 0! -> edc3)
10:31:59.822651 rule 4.regress.20/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::11:44039, dst fc00::21:9] fc00::11.44039 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a325] (len 12, hlim 64)
10:31:59.822735 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::11.44039 > fc00::21.9: [bad udp cksum 50f8! -> 1886] udp 4 [flowlabel 0x1a325] (len 12, hlim 64)
10:31:59.896130 rule 4.regress.19/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.22:33187, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92f1 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 6170! -> 87f8)
10:31:59.896195 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:81a3 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 0! -> 87ee)
10:31:59.976365 rule 4.regress.21/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::22:42488, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.976443 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a5f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.063649 rule 4.regress.19/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.22:53595, dst 169.254.0.12:9] 169.254.0.12.29456 > 169.254.0.12.9: [bad udp cksum c900! -> 2e63] udp 4 (ttl 64, id 28669, len 32, bad ip cksum c! -> b6bb)
10:32:00.063722 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.22.53595 > 169.254.0.12.9: [bad udp cksum 3c54! -> d904] udp 4 (ttl 64, id 28669, len 32, bad ip cksum 0! -> b6b1)
10:32:00.144610 rule 4.regress.21/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::22:61325, dst fc00::12:9] fc00::12.44789 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5b40c] (len 12, hlim 64)
10:32:00.144687 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::22.61325 > fc00::12.9: [bad udp cksum 52f8! -> 9042] udp 4 [flowlabel 0x5b40c] (len 12, hlim 64)
10:32:00.218099 rule 4.regress.2/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)
10:32:00.218164 rule 4.regress.22/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src fc00::23:31771, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)
10:32:00.218216 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7c1b seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:00.299278 rule 4.regress.10/(match) [uid 0, pid 82279] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.299352 rule 4.regress.23/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src 169.254.0.23:28442, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.299401 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6f1a seq:0) [icmp cksum ok] (DF) (ttl 63, id 865, len 84, bad ip cksum 0! -> e41c)
10:32:00.385652 rule 4.regress.2/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.14.5971 > 169.254.0.14.9: [bad udp cksum 2056! -> e7be] udp 4 (ttl 64, id 23709, len 32, bad ip cksum c! -> ca17)
10:32:00.385719 rule 4.regress.22/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src fc00::23:56929, dst fc00::24:9] 169.254.0.14.5971 > 169.254.0.14.9: [bad udp cksum 3654! -> e7be] udp 4 (ttl 64, id 23709, len 32, bad ip cksum 0! -> ca17)
10:32:00.385776 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::23.56929 > fc00::24.9: [bad udp cksum 65f8! -> a953] udp 4 (len 12, hlim 63)
10:32:00.467769 rule 4.regress.10/(match) [uid 0, pid 82279] pass out on lo11: fc00::14.32130 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x575d3] (len 12, hlim 64)
10:32:00.467849 rule 4.regress.23/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src 169.254.0.23:60774, dst 169.254.0.24:9] fc00::14.32130 > fc00::14.9: [bad udp cksum 46f8! -> a7b4] udp 4 [flowlabel 0x575d3] (len 12, hlim 64)
10:32:00.467896 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.23.60774 > 169.254.0.24.9: [bad udp cksum 4954! -> c0e8] udp 4 (DF) (ttl 63, id 47030, len 32, bad ip cksum 0! -> 2feb)
10:32:00.543924 rule 4.regress.10/(match) [uid 0, pid 82279] pass out on lo11: ::1 > ::1: icmp6: echo request (id:7cc9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.543994 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: ::1 > ::1: icmp6: echo request (id:7cc9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.629184 rule 4.regress.10/(match) [uid 0, pid 82279] pass out on lo11: ::1.46601 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x79280] (len 12, hlim 64)
10:32:00.629255 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: ::1.46601 > ::1.9: [bad udp cksum 1f00! -> 4874] udp 4 [flowlabel 0x79280] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
10:31:57.643064 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643117 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643157 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [bad icmp cksum 0! -> 2245] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.643169 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.723752 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723825 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723888 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [bad icmp6 cksum 0! -> 15a7] (len 64, hlim 64)
10:31:57.723905 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.809593 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.1.28378 > 169.254.0.1.9: [bad udp cksum c5f7! -> 7a67] udp 4 (ttl 64, id 43745, len 32, bad ip cksum c! -> 7bed)
10:31:57.809648 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.1.28378 > 169.254.0.1.9: [bad udp cksum 1c54! -> 7a67] udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed)
10:31:57.809694 rule 4.regress.1/(match) [uid 0, pid 82279] 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! -> b5de] for 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
10:31:57.809709 rule 4.regress.1/(match) [uid 0, pid 82279] 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 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
10:31:57.890838 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1.25090 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x59d79] (len 12, hlim 64)
10:31:57.890903 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1.25090 > fc00::1.9: [bad udp cksum 20f8! -> 4dd0] udp 4 [flowlabel 0x59d79] (len 12, hlim 64)
10:31:57.890970 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d000] (len 60, hlim 64)
10:31:57.890988 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
10:31:57.963565 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 35! -> e2c6)
10:31:57.963633 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 0! -> e2c6)
10:31:58.044359 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.044432 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.130602 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.2.24585 > 169.254.0.2.9: [bad udp cksum 3ff6! -> 4976] udp 4 (ttl 64, id 31050, len 32, bad ip cksum c! -> ad82)
10:31:58.130667 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.2.24585 > 169.254.0.2.9: [bad udp cksum 1e54! -> 4976] udp 4 (ttl 64, id 31050, len 32, bad ip cksum 0! -> ad82)
10:31:58.210869 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::2.32310 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x38f93] (len 12, hlim 64)
10:31:58.210944 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::2.32310 > fc00::2.9: [bad udp cksum 22f8! -> 17b4] udp 4 [flowlabel 0x38f93] (len 12, hlim 64)
10:31:58.284158 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 400! -> fa81)
10:31:58.284233 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 0! -> fa81)
10:31:58.364640 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.364709 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.450599 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.3.48824 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 45151, len 32, bad ip cksum c! -> 766b)
10:31:58.450665 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.3.48824 > 169.254.0.3.9: [bad udp cksum 2054! -> 9817] udp 4 (ttl 64, id 45151, len 32, bad ip cksum 0! -> 766b)
10:31:58.531591 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::3.19615 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1cc84] (len 12, hlim 64)
10:31:58.531660 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::3.19615 > fc00::3.9: [bad udp cksum 24f8! -> ace5] udp 4 [flowlabel 0x1cc84] (len 12, hlim 64)
10:31:58.605100 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 4! -> edfd)
10:31:58.605163 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 0! -> edfd)
10:31:58.685085 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.685164 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.771820 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum fe6e! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum c! -> e796)
10:31:58.771901 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum 2254! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum 0! -> e796)
10:31:58.853293 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::4.6180 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x424be] (len 12, hlim 64)
10:31:58.853358 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::4.6180 > fc00::4.9: [bad udp cksum 26f8! -> 261a] udp 4 [flowlabel 0x424be] (len 12, hlim 64)
10:31:58.927180 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e75f seq:0) [icmp cksum ok] (ttl 255, id 59513, len 84, bad ip cksum 0! -> 7f28)
10:31:58.927240 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e75f seq:0) [icmp cksum ok] (ttl 255, id 59513, len 84, bad ip cksum 0! -> 7f28)
10:31:59.007762 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7572 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.007836 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7572 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.095263 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.5.44093 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 27317, len 32, bad ip cksum c! -> bc11)
10:31:59.095330 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.5.44093 > 169.254.0.5.9: [bad udp cksum 2454! -> 0f2a] udp 4 (ttl 64, id 27317, len 32, bad ip cksum 0! -> bc11)
10:31:59.176617 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::5.6631 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1e247] (len 12, hlim 64)
10:31:59.176687 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::5.6631 > fc00::5.9: [bad udp cksum 28f8! -> 6118] udp 4 [flowlabel 0x1e247] (len 12, hlim 64)
10:31:59.250251 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:60a5 seq:0) [icmp cksum ok] (ttl 255, id 22700, len 84, bad ip cksum 995d! -> ef4)
10:31:59.250311 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:60a5 seq:0) [icmp cksum ok] (ttl 255, id 22700, len 84, bad ip cksum 0! -> ef4)
10:31:59.331239 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:e96d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.331309 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:e96d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.417456 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.6.22872 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 43315, len 32, bad ip cksum c! -> 7d91)
10:31:59.417525 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.6.22872 > 169.254.0.6.9: [bad udp cksum 2654! -> f27c] udp 4 (ttl 64, id 43315, len 32, bad ip cksum 0! -> 7d91)
10:31:59.498685 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::6.27537 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x13e5d] (len 12, hlim 64)
10:31:59.498751 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::6.27537 > fc00::6.9: [bad udp cksum 2af8! -> b4c6] udp 4 [flowlabel 0x13e5d] (len 12, hlim 64)
10:31:59.572672 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum e536! -> 8e39)
10:31:59.572748 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum 0! -> 8e2f)
10:31:59.653934 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:df16 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.654011 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:df16 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.741361 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.11.2833 > 169.254.0.11.9: [bad udp cksum 6f6f! -> 2fcb] udp 4 (ttl 64, id 14573, len 32, bad ip cksum c! -> edcd)
10:31:59.741432 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.11.2833 > 169.254.0.21.9: [bad udp cksum 3a54! -> 25cb] udp 4 (ttl 64, id 14573, len 32, bad ip cksum 0! -> edc3)
10:31:59.822641 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::11.44039 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1a325] (len 12, hlim 64)
10:31:59.822728 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::11.44039 > fc00::21.9: [bad udp cksum 50f8! -> 1886] udp 4 [flowlabel 0x1a325] (len 12, hlim 64)
10:31:59.896117 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92f1 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 6170! -> 87f8)
10:31:59.896187 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:81a3 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 0! -> 87ee)
10:31:59.976352 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.976435 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a5f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.063637 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.12.29456 > 169.254.0.12.9: [bad udp cksum c900! -> 2e63] udp 4 (ttl 64, id 28669, len 32, bad ip cksum c! -> b6bb)
10:32:00.063715 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.22.53595 > 169.254.0.12.9: [bad udp cksum 3c54! -> d904] udp 4 (ttl 64, id 28669, len 32, bad ip cksum 0! -> b6b1)
10:32:00.144597 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::12.44789 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5b40c] (len 12, hlim 64)
10:32:00.144679 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::22.61325 > fc00::12.9: [bad udp cksum 52f8! -> 9042] udp 4 [flowlabel 0x5b40c] (len 12, hlim 64)
10:32:00.218090 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)
10:32:00.218150 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)
10:32:00.218210 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:7c1b seq:0) [icmp6 cksum ok] (len 64, hlim 63)
10:32:00.299268 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.299336 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.299397 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:6f1a seq:0) [icmp cksum ok] (DF) (ttl 63, id 865, len 84, bad ip cksum 0! -> e41c)
10:32:00.385641 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.14.5971 > 169.254.0.14.9: [bad udp cksum 2056! -> e7be] udp 4 (ttl 64, id 23709, len 32, bad ip cksum c! -> ca17)
10:32:00.385704 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.14.5971 > 169.254.0.14.9: [bad udp cksum 3654! -> e7be] udp 4 (ttl 64, id 23709, len 32, bad ip cksum 0! -> ca17)
10:32:00.385770 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::23.56929 > fc00::24.9: [bad udp cksum 65f8! -> a953] udp 4 (len 12, hlim 63)
10:32:00.467751 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::14.32130 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x575d3] (len 12, hlim 64)
10:32:00.467834 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::14.32130 > fc00::14.9: [bad udp cksum 46f8! -> a7b4] udp 4 [flowlabel 0x575d3] (len 12, hlim 64)
10:32:00.467890 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.23.60774 > 169.254.0.24.9: [bad udp cksum 4954! -> c0e8] udp 4 (DF) (ttl 63, id 47030, len 32, bad ip cksum 0! -> 2feb)
10:32:00.543914 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: ::1 > ::1: icmp6: echo request (id:7cc9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.543986 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: ::1 > ::1: icmp6: echo request (id:7cc9 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.629176 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: ::1.46601 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x79280] (len 12, hlim 64)
10:32:00.629246 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: ::1.46601 > ::1.9: [bad udp cksum 1f00! -> 4874] udp 4 [flowlabel 0x79280] (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
10:31:57.643064 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643117 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643157 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [bad icmp cksum 0! -> 2245] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.643169 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.809694 rule 4.regress.1/(match) [uid 0, pid 82279] 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! -> b5de] for 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
10:31:57.809709 rule 4.regress.1/(match) [uid 0, pid 82279] 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 169.254.0.1.28378 > 169.254.0.1.9: udp 4 (ttl 64, id 43745, len 32, bad ip cksum 0! -> 7bed) (ttl 255, id 50515, len 56, bad ip cksum 0! -> a272)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
10:31:57.963565 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 35! -> e2c6)
10:31:57.963633 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 0! -> e2c6)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
10:31:58.284158 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 400! -> fa81)
10:31:58.284233 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 0! -> fa81)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
10:31:58.605100 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 4! -> edfd)
10:31:58.605163 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 0! -> edfd)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
10:31:58.927180 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e75f seq:0) [icmp cksum ok] (ttl 255, id 59513, len 84, bad ip cksum 0! -> 7f28)
10:31:58.927240 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:e75f seq:0) [icmp cksum ok] (ttl 255, id 59513, len 84, bad ip cksum 0! -> 7f28)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
10:31:59.250251 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:60a5 seq:0) [icmp cksum ok] (ttl 255, id 22700, len 84, bad ip cksum 995d! -> ef4)
10:31:59.250311 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:60a5 seq:0) [icmp cksum ok] (ttl 255, id 22700, len 84, bad ip cksum 0! -> ef4)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
10:31:59.572672 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum e536! -> 8e39)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
10:31:59.896117 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92f1 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 6170! -> 87f8)
10:31:59.896187 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:81a3 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 0! -> 87ee)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
10:32:00.218090 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)
10:32:00.218150 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
10:31:57.723752 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723825 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723888 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [bad icmp6 cksum 0! -> 15a7] (len 64, hlim 64)
10:31:57.723905 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.890970 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> d000] (len 60, hlim 64)
10:31:57.890988 rule 4.regress.1/(match) [uid 0, pid 82279] 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
10:31:58.044359 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.044432 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
10:31:58.364640 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.364709 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
10:31:58.685085 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.685164 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
10:31:59.007762 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7572 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.007836 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:7572 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
10:31:59.331239 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:e96d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.331309 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:e96d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
10:31:59.653934 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:df16 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
10:31:59.976352 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:e914 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:59.976435 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a5f8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
10:32:00.299268 rule 4.regress.1/(match) [uid 0, pid 82279] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:32:00.299336 rule 4.regress.1/(match) [uid 0, pid 82279] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:d057 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
10:31:57.643074 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
10:31:57.643125 rule 4.regress.3/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 52100, len 84, bad ip cksum 0! -> 9c25)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
10:31:57.643160 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [bad icmp cksum 0! -> 2245] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
10:31:57.643172 rule 4.regress.3/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:a5d4 seq:0) [icmp cksum ok] (ttl 255, id 19041, len 84, bad ip cksum 0! -> 1d49)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
10:31:57.963575 rule 4.regress.4/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 35! -> e2c6)
10:31:57.963640 rule 4.regress.4/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c43c seq:0) [icmp cksum ok] (ttl 255, id 34017, len 84, bad ip cksum 0! -> e2c6)
! 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
10:31:58.284174 rule 4.regress.5/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 400! -> fa81)
10:31:58.284241 rule 4.regress.5/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:544f seq:0) [icmp cksum ok] (ttl 255, id 27940, len 84, bad ip cksum 0! -> fa81)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
10:31:58.284296 rule 4/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:544f seq:0) [bad icmp cksum 0! -> 7398] (ttl 255, id 60282, len 84, bad ip cksum 0! -> 7c2b)
10:31:58.284305 rule 4/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:544f seq:0) [icmp cksum ok] (ttl 255, id 60282, len 84, bad ip cksum 0! -> 7c2b)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
10:31:57.723762 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:57.723833 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:4929 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
10:31:57.723892 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 seq:0) [bad icmp6 cksum 0! -> 15a7] (len 64, hlim 64)
10:31:57.723908 rule 4.regress.11/(match) [uid 0, pid 82279] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:4929 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
10:31:58.044368 rule 4.regress.12/(match) [uid 0, pid 82279] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.044440 rule 4.regress.12/(match) [uid 0, pid 82279] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:200c 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
10:31:58.364649 rule 4.regress.13/(match) [uid 0, pid 82279] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
10:31:58.364718 rule 4.regress.13/(match) [uid 0, pid 82279] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:5c1f seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
10:31:58.364774 rule 4/(match) [uid 0, pid 82279] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:5c1f seq:0) [bad icmp6 cksum 0! -> 59e3] (len 64, hlim 64)
10:31:58.364784 rule 4/(match) [uid 0, pid 82279] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:5c1f 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
10:31:58.771828 rule 4.regress.6/(match) [uid 0, pid 82279] pass out on lo11: [uid 0, pid 77861] 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum fe6e! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum c! -> e796)
# 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
10:31:58.771915 rule 4.regress.6/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.4.35889 > 169.254.0.4.9: [bad udp cksum 2254! -> 1d4a] udp 4 (ttl 64, id 16178, len 32, bad ip cksum 0! -> e796)
# 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
10:31:58.605109 rule 4.regress.6/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:024f seq:0) [icmp cksum ok] (ttl 255, id 31142, len 84, bad ip cksum 4! -> edfd)
# 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
10:31:57.809603 rule 4.regress.3/(match) [uid 0, pid 82279] pass out on lo11: 169.254.0.1.28378 > 169.254.0.1.9: [bad udp cksum c5f7! -> 7a67] udp 4 (ttl 64, id 43745, len 32, bad ip cksum c! -> 7bed)

==== 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
10:31:58.853303 rule 4.regress.14/(match) [uid 0, pid 82279] pass out on lo11: [uid 0, pid 5935] fc00::4.6180 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x424be] (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
10:31:58.853373 rule 4.regress.14/(match) [uid 0, pid 82279] pass in on lo11: fc00::4.6180 > fc00::4.9: [bad udp cksum 26f8! -> 261a] udp 4 [flowlabel 0x424be] (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
10:31:58.685095 rule 4.regress.14/(match) [uid 0, pid 82279] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2987 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
10:31:57.890848 rule 4.regress.11/(match) [uid 0, pid 82279] pass out on lo11: fc00::1.25090 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x59d79] (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
10:31:59.572756 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum 0! -> 8e2f)
# 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
10:31:59.572682 rule 4.regress.18/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.11:63499, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum e536! -> 8e39)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
10:31:59.654020 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:df16 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
10:31:59.653944 rule 4.regress.20/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::11:57110, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:df16 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
10:31:59.896195 rule 4.regress.2/(match) [uid 0, pid 82279] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:81a3 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 0! -> 87ee)
# 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
10:31:59.896130 rule 4.regress.19/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.22:33187, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92f1 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 6170! -> 87f8)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
10:31:59.976443 rule 4.regress.10/(match) [uid 0, pid 82279] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:a5f8 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
10:31:59.976365 rule 4.regress.21/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::22:42488, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 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
10:32:00.218164 rule 4.regress.22/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src fc00::23:31771, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
10:32:00.299352 rule 4.regress.23/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src 169.254.0.23:28442, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d057 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
10:31:59.572682 rule 4.regress.18/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.11:63499, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:f80b seq:0) [icmp cksum ok] (ttl 255, id 55644, len 84, bad ip cksum e536! -> 8e39)
# 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
10:31:59.896130 rule 4.regress.19/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src 169.254.0.22:33187, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:92f1 seq:0) [icmp cksum ok] (ttl 255, id 57243, len 84, bad ip cksum 6170! -> 87f8)
# 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
10:32:00.218164 rule 4.regress.22/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src fc00::23:31771, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:95d8 seq:0) [icmp cksum ok] (ttl 255, id 6457, len 84, bad ip cksum 0! -> 4e57)

==== 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
10:31:59.653944 rule 4.regress.20/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::11:57110, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:df16 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
10:31:59.976365 rule 4.regress.21/(match) [uid 0, pid 82279] pass out on lo11: [rewritten: src fc00::22:42488, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:e914 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
10:32:00.299352 rule 4.regress.23/(match) [uid 0, pid 82279] pass in on lo11: [rewritten: src 169.254.0.23:28442, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:d057 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

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

PASS	sys/net/pflog	Duration 0m12.67s