START	sys/net/pflog	2025-03-17T16:50:09Z

==== 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=0.108 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.108/0.108/0.108/0.000 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=0.068 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 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=0.054 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.052 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.055 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 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=0.053 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.044 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 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=0.061 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.040 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.040/0.040/0.040/0.000 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=0.049 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.042 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.069 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.048 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 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=0.060 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.060/0.060/0.060/0.000 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=0.058 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.058/0.058/0.058/0.000 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=0.054 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.089 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.089/0.089/0.089/0.000 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=0.065 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.065/0.065/0.065/0.000 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=0.064 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 ms

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

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



0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
88 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
17:50:14.193764 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193782 rule 2.regress.3/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193817 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [bad icmp cksum 0! -> 7114] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.193822 rule 2.regress.3/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.257717 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257733 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257746 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [bad icmp6 cksum 0! -> 90d6] (len 64, hlim 64)
17:50:14.257751 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.321334 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1.34769 > 169.254.0.1.9: [bad udp cksum d49f! -> 834e] udp 4 (ttl 64, id 23235, len 32, bad ip cksum c! -> cc0b)
17:50:14.321374 rule 2.regress.3/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.1.34769 > 169.254.0.1.9: [bad udp cksum 1c54! -> 834e] udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b)
17:50:14.321398 rule 2.regress.3/(match) [uid 0, pid 80074] 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! -> ed05] for 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 80a! -> ae0)
17:50:14.321409 rule 2.regress.3/(match) [uid 0, pid 80074] 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 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 0! -> ae0)
17:50:14.379606 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1.1282 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4be2] (len 12, hlim 64)
17:50:14.379637 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1.1282 > fc00::1.9: [bad udp cksum 20f8! -> 4e2d] udp 4 [flowlabel 0xe4be2] (len 12, hlim 64)
17:50:14.379674 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7e8f] (len 60, hlim 64)
17:50:14.379688 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:50:14.432443 rule 2.regress.4/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.432470 rule 2.regress.4/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.488918 rule 2.regress.12/(match) [uid 0, pid 80074] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.488932 rule 2.regress.12/(match) [uid 0, pid 80074] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.550011 rule 2.regress.4/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.2.22325 > 169.254.0.2.9: [bad udp cksum 682d! -> 1d7f] udp 4 (ttl 64, id 1484, len 32, bad ip cksum c! -> 2101)
17:50:14.550027 rule 2.regress.4/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.2.22325 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1d7f] udp 4 (ttl 64, id 1484, len 32, bad ip cksum 0! -> 2101)
17:50:14.608234 rule 2.regress.12/(match) [uid 0, pid 80074] pass out on lo11: fc00::2.27754 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0478] (len 12, hlim 64)
17:50:14.608253 rule 2.regress.12/(match) [uid 0, pid 80074] pass in on lo11: fc00::2.27754 > fc00::2.9: [bad udp cksum 22f8! -> e3c5] udp 4 [flowlabel 0xc0478] (len 12, hlim 64)
17:50:14.661209 rule 2.regress.5/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 1f01! -> dadd)
17:50:14.661223 rule 2.regress.5/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 0! -> dadd)
17:50:14.661230 rule 2/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5a25 seq:0) [bad icmp cksum 0! -> cf7] (ttl 255, id 26472, len 84, bad ip cksum 0! -> 3e)
17:50:14.661232 rule 2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 26472, len 84, bad ip cksum 0! -> 3e)
17:50:14.717667 rule 2.regress.13/(match) [uid 0, pid 80074] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.717682 rule 2.regress.13/(match) [uid 0, pid 80074] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.717692 rule 2/(match) [uid 0, pid 80074] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d82d seq:0) [bad icmp6 cksum 0! -> 8065] (len 64, hlim 64)
17:50:14.717694 rule 2/(match) [uid 0, pid 80074] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.778619 rule 2.regress.5/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.3.46878 > 169.254.0.3.9: [bad udp cksum 6af2! -> 321f] udp 4 (ttl 64, id 37800, len 32, bad ip cksum c! -> 9322)
17:50:14.778638 rule 2.regress.5/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.3.46878 > 169.254.0.3.9: [bad udp cksum 2054! -> 321f] udp 4 (ttl 64, id 37800, len 32, bad ip cksum 0! -> 9322)
17:50:14.778651 rule 2/(match) [uid 0, pid 80074] 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! -> 84cb] for 169.254.0.3.46878 > 169.254.0.3.9: udp 4 (ttl 64, id 37800, len 32, bad ip cksum 0! -> 9322) (ttl 255, id 57861, len 56, bad ip cksum 63ea! -> 85bc)
17:50:14.778654 rule 2/(match) [uid 0, pid 80074] 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 169.254.0.3.46878 > 169.254.0.3.9: udp 4 (ttl 64, id 37800, len 32, bad ip cksum 0! -> 9322) (ttl 255, id 57861, len 56, bad ip cksum 0! -> 85bc)
17:50:14.835688 rule 2.regress.13/(match) [uid 0, pid 80074] pass out on lo11: fc00::3.2826 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbf301] (len 12, hlim 64)
17:50:14.835715 rule 2.regress.13/(match) [uid 0, pid 80074] pass in on lo11: fc00::3.2826 > fc00::3.9: [bad udp cksum 24f8! -> 4227] udp 4 [flowlabel 0xbf301] (len 12, hlim 64)
17:50:14.835733 rule 2/(match) [uid 0, pid 80074] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> d15e] (len 60, hlim 64)
17:50:14.835736 rule 2/(match) [uid 0, pid 80074] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:50:14.888510 rule 2.regress.6/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
17:50:14.888526 rule 2.regress.6/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
17:50:14.945120 rule 2.regress.14/(match) [uid 0, pid 80074] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.945137 rule 2.regress.14/(match) [uid 0, pid 80074] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.004653 rule 2.regress.6/(match) [uid 0, pid 80074] pass out on lo11: [uid 0, pid 23967] 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2970! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum c! -> 6c82)
17:50:15.004714 rule 2.regress.6/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2254! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum 0! -> 6c82)
17:50:15.060972 rule 2.regress.14/(match) [uid 0, pid 80074] pass out on lo11: [uid 0, pid 16557] fc00::4.39713 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefce3] (len 12, hlim 64)
17:50:15.060996 rule 2.regress.14/(match) [uid 0, pid 80074] pass in on lo11: fc00::4.39713 > fc00::4.9: [bad udp cksum 26f8! -> 2897] udp 4 [flowlabel 0xefce3] (len 12, hlim 64)
17:50:15.565563 rule 2.regress.18/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.11:34337, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 80a! -> e06f)
17:50:15.565582 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 0! -> e065)
17:50:15.621931 rule 2.regress.20/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::11:10151, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:27a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.621948 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:27a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.681916 rule 2.regress.18/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.11:35087, dst 169.254.0.21:9] 169.254.0.11.35087 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 58689, len 32, bad ip cksum c! -> 4179)
17:50:15.681937 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.11.35087 > 169.254.0.21.9: [bad udp cksum 3a54! -> 274d] udp 4 (ttl 64, id 58689, len 32, bad ip cksum 0! -> 416f)
17:50:15.740552 rule 2.regress.20/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::11:12028, dst fc00::21:9] fc00::11.12028 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfe498] (len 12, hlim 64)
17:50:15.740580 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::11.12028 > fc00::21.9: [bad udp cksum 50f8! -> 2403] udp 4 [flowlabel 0xfe498] (len 12, hlim 64)
17:50:15.794233 rule 2.regress.19/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.22:37419, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fcfc seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum c079! -> 48f1)
17:50:15.794250 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:922b seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum 0! -> 48e7)
17:50:15.851458 rule 2.regress.21/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::22:45458, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:09ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.851473 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b192 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.912260 rule 2.regress.19/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.22:52070, dst 169.254.0.12:9] 169.254.0.12.14278 > 169.254.0.12.9: [bad udp cksum 3500! -> 789e] udp 4 (ttl 64, id 25145, len 32, bad ip cksum c! -> c47f)
17:50:15.912278 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.22.52070 > 169.254.0.12.9: [bad udp cksum 3c54! -> ce0a] udp 4 (ttl 64, id 25145, len 32, bad ip cksum 0! -> c475)
17:50:15.969775 rule 2.regress.21/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::22:65043, dst fc00::12:9] fc00::12.33507 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x937e8] (len 12, hlim 64)
17:50:15.969797 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::22.65043 > fc00::12.9: [bad udp cksum 52f8! -> 0a34] udp 4 [flowlabel 0x937e8] (len 12, hlim 64)
17:50:16.023537 rule 2.regress.2/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)
17:50:16.023552 rule 2.regress.22/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src fc00::23:58287, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)
17:50:16.023577 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e3af seq:0) [icmp6 cksum ok] (len 64, hlim 63)
17:50:16.080534 rule 2.regress.10/(match) [uid 0, pid 80074] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.080550 rule 2.regress.23/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src 169.254.0.23:14920, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.080560 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3a48 seq:0) [icmp cksum ok] (DF) (ttl 63, id 30104, len 84, bad ip cksum 0! -> 71e5)
17:50:16.139782 rule 2.regress.2/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.14.26140 > 169.254.0.14.9: [bad udp cksum 53fe! -> 1e70] udp 4 (ttl 64, id 19419, len 32, bad ip cksum c! -> dad9)
17:50:16.139799 rule 2.regress.22/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src fc00::23:64177, dst fc00::24:9] 169.254.0.14.26140 > 169.254.0.14.9: [bad udp cksum 3654! -> 1e70] udp 4 (ttl 64, id 19419, len 32, bad ip cksum 0! -> dad9)
17:50:16.139812 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::23.64177 > fc00::24.9: [bad udp cksum 65f8! -> 5937] udp 4 (len 12, hlim 63)
17:50:16.198203 rule 2.regress.10/(match) [uid 0, pid 80074] pass out on lo11: fc00::14.37075 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8db82] (len 12, hlim 64)
17:50:16.198226 rule 2.regress.23/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src 169.254.0.23:60455, dst 169.254.0.24:9] fc00::14.37075 > fc00::14.9: [bad udp cksum 46f8! -> 56a1] udp 4 [flowlabel 0x8db82] (len 12, hlim 64)
17:50:16.198239 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.23.60455 > 169.254.0.24.9: [bad udp cksum 4954! -> ffe9] udp 4 (DF) (ttl 63, id 63093, len 32, bad ip cksum 0! -> f12b)
17:50:16.252800 rule 2.regress.10/(match) [uid 0, pid 80074] pass out on lo11: ::1 > ::1: icmp6: echo request (id:1d43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.252814 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: ::1 > ::1: icmp6: echo request (id:1d43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.313084 rule 2.regress.10/(match) [uid 0, pid 80074] pass out on lo11: ::1.6661 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd4d09] (len 12, hlim 64)
17:50:16.313102 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: ::1.6661 > ::1.9: [bad udp cksum 1f00! -> 4d10] udp 4 [flowlabel 0xd4d09] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
17:50:14.193760 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193780 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193815 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [bad icmp cksum 0! -> 7114] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.193821 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.257714 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257731 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257744 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [bad icmp6 cksum 0! -> 90d6] (len 64, hlim 64)
17:50:14.257750 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.321331 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.1.34769 > 169.254.0.1.9: [bad udp cksum d49f! -> 834e] udp 4 (ttl 64, id 23235, len 32, bad ip cksum c! -> cc0b)
17:50:14.321363 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.1.34769 > 169.254.0.1.9: [bad udp cksum 1c54! -> 834e] udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b)
17:50:14.321396 rule 2.regress.1/(match) [uid 0, pid 80074] 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! -> ed05] for 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 80a! -> ae0)
17:50:14.321407 rule 2.regress.1/(match) [uid 0, pid 80074] 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 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 0! -> ae0)
17:50:14.379603 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1.1282 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4be2] (len 12, hlim 64)
17:50:14.379633 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1.1282 > fc00::1.9: [bad udp cksum 20f8! -> 4e2d] udp 4 [flowlabel 0xe4be2] (len 12, hlim 64)
17:50:14.379671 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7e8f] (len 60, hlim 64)
17:50:14.379686 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
17:50:14.432441 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.432468 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.488915 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.488931 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.550009 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.2.22325 > 169.254.0.2.9: [bad udp cksum 682d! -> 1d7f] udp 4 (ttl 64, id 1484, len 32, bad ip cksum c! -> 2101)
17:50:14.550025 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.2.22325 > 169.254.0.2.9: [bad udp cksum 1e54! -> 1d7f] udp 4 (ttl 64, id 1484, len 32, bad ip cksum 0! -> 2101)
17:50:14.608232 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::2.27754 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc0478] (len 12, hlim 64)
17:50:14.608249 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::2.27754 > fc00::2.9: [bad udp cksum 22f8! -> e3c5] udp 4 [flowlabel 0xc0478] (len 12, hlim 64)
17:50:14.661207 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 1f01! -> dadd)
17:50:14.661221 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 0! -> dadd)
17:50:14.717665 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.717680 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.778617 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.3.46878 > 169.254.0.3.9: [bad udp cksum 6af2! -> 321f] udp 4 (ttl 64, id 37800, len 32, bad ip cksum c! -> 9322)
17:50:14.778636 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.3.46878 > 169.254.0.3.9: [bad udp cksum 2054! -> 321f] udp 4 (ttl 64, id 37800, len 32, bad ip cksum 0! -> 9322)
17:50:14.835685 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::3.2826 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xbf301] (len 12, hlim 64)
17:50:14.835712 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::3.2826 > fc00::3.9: [bad udp cksum 24f8! -> 4227] udp 4 [flowlabel 0xbf301] (len 12, hlim 64)
17:50:14.888508 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
17:50:14.888525 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
17:50:14.945117 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.945135 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.004649 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2970! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum c! -> 6c82)
17:50:15.004695 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2254! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum 0! -> 6c82)
17:50:15.060968 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::4.39713 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefce3] (len 12, hlim 64)
17:50:15.060990 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::4.39713 > fc00::4.9: [bad udp cksum 26f8! -> 2897] udp 4 [flowlabel 0xefce3] (len 12, hlim 64)
17:50:15.114033 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84a9 seq:0) [icmp cksum ok] (ttl 255, id 44025, len 84, bad ip cksum 0! -> bba8)
17:50:15.114047 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84a9 seq:0) [icmp cksum ok] (ttl 255, id 44025, len 84, bad ip cksum 0! -> bba8)
17:50:15.170505 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce8c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.170519 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce8c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.230705 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.5.38316 > 169.254.0.5.9: [bad udp cksum 0070! -> a040] udp 4 (ttl 64, id 51000, len 32, bad ip cksum c! -> 5f8e)
17:50:15.230721 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.5.38316 > 169.254.0.5.9: [bad udp cksum 2454! -> a040] udp 4 (ttl 64, id 51000, len 32, bad ip cksum 0! -> 5f8e)
17:50:15.287690 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::5.25889 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf7e76] (len 12, hlim 64)
17:50:15.287705 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::5.25889 > fc00::5.9: [bad udp cksum 28f8! -> 26cd] udp 4 [flowlabel 0xf7e76] (len 12, hlim 64)
17:50:15.339807 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:dd6e seq:0) [icmp cksum ok] (ttl 255, id 49357, len 84, bad ip cksum 5! -> a6d2)
17:50:15.339822 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:dd6e seq:0) [icmp cksum ok] (ttl 255, id 49357, len 84, bad ip cksum 0! -> a6d2)
17:50:15.395895 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.395910 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.455143 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.6.20249 > 169.254.0.6.9: [bad udp cksum 7034! -> 3187] udp 4 (ttl 64, id 64759, len 32, bad ip cksum c! -> 29cd)
17:50:15.455158 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.6.20249 > 169.254.0.6.9: [bad udp cksum 2654! -> 3187] udp 4 (ttl 64, id 64759, len 32, bad ip cksum 0! -> 29cd)
17:50:15.513333 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::6.43303 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xaad78] (len 12, hlim 64)
17:50:15.513364 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::6.43303 > fc00::6.9: [bad udp cksum 2af8! -> 1e89] udp 4 [flowlabel 0xaad78] (len 12, hlim 64)
17:50:15.565560 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 80a! -> e06f)
17:50:15.565580 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 0! -> e065)
17:50:15.621929 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:27a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.621946 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:27a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.681911 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.11.35087 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 58689, len 32, bad ip cksum c! -> 4179)
17:50:15.681935 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.11.35087 > 169.254.0.21.9: [bad udp cksum 3a54! -> 274d] udp 4 (ttl 64, id 58689, len 32, bad ip cksum 0! -> 416f)
17:50:15.740548 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::11.12028 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfe498] (len 12, hlim 64)
17:50:15.740573 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::11.12028 > fc00::21.9: [bad udp cksum 50f8! -> 2403] udp 4 [flowlabel 0xfe498] (len 12, hlim 64)
17:50:15.794230 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fcfc seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum c079! -> 48f1)
17:50:15.794249 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:922b seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum 0! -> 48e7)
17:50:15.851455 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:09ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.851472 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b192 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.912257 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.12.14278 > 169.254.0.12.9: [bad udp cksum 3500! -> 789e] udp 4 (ttl 64, id 25145, len 32, bad ip cksum c! -> c47f)
17:50:15.912275 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.22.52070 > 169.254.0.12.9: [bad udp cksum 3c54! -> ce0a] udp 4 (ttl 64, id 25145, len 32, bad ip cksum 0! -> c475)
17:50:15.969770 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::12.33507 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x937e8] (len 12, hlim 64)
17:50:15.969794 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::22.65043 > fc00::12.9: [bad udp cksum 52f8! -> 0a34] udp 4 [flowlabel 0x937e8] (len 12, hlim 64)
17:50:16.023535 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)
17:50:16.023549 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)
17:50:16.023575 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:e3af seq:0) [icmp6 cksum ok] (len 64, hlim 63)
17:50:16.080532 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.080547 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.080558 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:3a48 seq:0) [icmp cksum ok] (DF) (ttl 63, id 30104, len 84, bad ip cksum 0! -> 71e5)
17:50:16.139780 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.14.26140 > 169.254.0.14.9: [bad udp cksum 53fe! -> 1e70] udp 4 (ttl 64, id 19419, len 32, bad ip cksum c! -> dad9)
17:50:16.139796 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.14.26140 > 169.254.0.14.9: [bad udp cksum 3654! -> 1e70] udp 4 (ttl 64, id 19419, len 32, bad ip cksum 0! -> dad9)
17:50:16.139810 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::23.64177 > fc00::24.9: [bad udp cksum 65f8! -> 5937] udp 4 (len 12, hlim 63)
17:50:16.198198 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::14.37075 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x8db82] (len 12, hlim 64)
17:50:16.198222 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::14.37075 > fc00::14.9: [bad udp cksum 46f8! -> 56a1] udp 4 [flowlabel 0x8db82] (len 12, hlim 64)
17:50:16.198237 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.23.60455 > 169.254.0.24.9: [bad udp cksum 4954! -> ffe9] udp 4 (DF) (ttl 63, id 63093, len 32, bad ip cksum 0! -> f12b)
17:50:16.252798 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: ::1 > ::1: icmp6: echo request (id:1d43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.252813 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: ::1 > ::1: icmp6: echo request (id:1d43 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.313082 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: ::1.6661 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd4d09] (len 12, hlim 64)
17:50:16.313100 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: ::1.6661 > ::1.9: [bad udp cksum 1f00! -> 4d10] udp 4 [flowlabel 0xd4d09] (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
17:50:14.193760 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193780 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193815 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [bad icmp cksum 0! -> 7114] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.193821 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.321396 rule 2.regress.1/(match) [uid 0, pid 80074] 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! -> ed05] for 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 80a! -> ae0)
17:50:14.321407 rule 2.regress.1/(match) [uid 0, pid 80074] 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 169.254.0.1.34769 > 169.254.0.1.9: udp 4 (ttl 64, id 23235, len 32, bad ip cksum 0! -> cc0b) (ttl 255, id 23782, len 56, bad ip cksum 0! -> ae0)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
17:50:14.432441 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.432468 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
17:50:14.661207 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 1f01! -> dadd)
17:50:14.661221 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 0! -> dadd)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
17:50:14.888508 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
17:50:14.888525 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
17:50:15.114033 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84a9 seq:0) [icmp cksum ok] (ttl 255, id 44025, len 84, bad ip cksum 0! -> bba8)
17:50:15.114047 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:84a9 seq:0) [icmp cksum ok] (ttl 255, id 44025, len 84, bad ip cksum 0! -> bba8)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
17:50:15.339807 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:dd6e seq:0) [icmp cksum ok] (ttl 255, id 49357, len 84, bad ip cksum 5! -> a6d2)
17:50:15.339822 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:dd6e seq:0) [icmp cksum ok] (ttl 255, id 49357, len 84, bad ip cksum 0! -> a6d2)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
17:50:15.565560 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 80a! -> e06f)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
17:50:15.794230 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fcfc seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum c079! -> 48f1)
17:50:15.794249 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:922b seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum 0! -> 48e7)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
17:50:16.023535 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)
17:50:16.023549 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
17:50:14.257714 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257731 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257744 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [bad icmp6 cksum 0! -> 90d6] (len 64, hlim 64)
17:50:14.257750 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.379671 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 7e8f] (len 60, hlim 64)
17:50:14.379686 rule 2.regress.1/(match) [uid 0, pid 80074] 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
17:50:14.488915 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.488931 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
17:50:14.717665 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.717680 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
17:50:14.945117 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.945135 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
17:50:15.170505 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce8c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.170519 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:ce8c seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
17:50:15.395895 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.395910 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:a65e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
17:50:15.621929 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:27a7 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
17:50:15.851455 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:09ff seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:15.851472 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b192 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
17:50:16.080532 rule 2.regress.1/(match) [uid 0, pid 80074] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f2a seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:16.080547 rule 2.regress.1/(match) [uid 0, pid 80074] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:1f2a 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
17:50:14.193764 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
17:50:14.193782 rule 2.regress.3/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 46418, len 84, bad ip cksum 0! -> b257)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
17:50:14.193817 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [bad icmp cksum 0! -> 7114] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
17:50:14.193822 rule 2.regress.3/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:d198 seq:0) [icmp cksum ok] (ttl 255, id 39886, len 84, bad ip cksum 0! -> cbdb)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
17:50:14.432443 rule 2.regress.4/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
17:50:14.432470 rule 2.regress.4/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:6db8 seq:0) [icmp cksum ok] (ttl 255, id 18034, len 84, bad ip cksum 0! -> 2136)
! 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
17:50:14.661209 rule 2.regress.5/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 1f01! -> dadd)
17:50:14.661223 rule 2.regress.5/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 36040, len 84, bad ip cksum 0! -> dadd)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
17:50:14.661230 rule 2/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5a25 seq:0) [bad icmp cksum 0! -> cf7] (ttl 255, id 26472, len 84, bad ip cksum 0! -> 3e)
17:50:14.661232 rule 2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:5a25 seq:0) [icmp cksum ok] (ttl 255, id 26472, len 84, bad ip cksum 0! -> 3e)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
17:50:14.257717 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.257733 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:5c7e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
17:50:14.257746 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e seq:0) [bad icmp6 cksum 0! -> 90d6] (len 64, hlim 64)
17:50:14.257751 rule 2.regress.11/(match) [uid 0, pid 80074] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:5c7e 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
17:50:14.488918 rule 2.regress.12/(match) [uid 0, pid 80074] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.488932 rule 2.regress.12/(match) [uid 0, pid 80074] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:bf11 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
17:50:14.717667 rule 2.regress.13/(match) [uid 0, pid 80074] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
17:50:14.717682 rule 2.regress.13/(match) [uid 0, pid 80074] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:d82d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
17:50:14.717692 rule 2/(match) [uid 0, pid 80074] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d82d seq:0) [bad icmp6 cksum 0! -> 8065] (len 64, hlim 64)
17:50:14.717694 rule 2/(match) [uid 0, pid 80074] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:d82d 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
17:50:15.004653 rule 2.regress.6/(match) [uid 0, pid 80074] pass out on lo11: [uid 0, pid 23967] 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2970! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum c! -> 6c82)
# 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
17:50:15.004714 rule 2.regress.6/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.4.47298 > 169.254.0.4.9: [bad udp cksum 2254! -> 8c1d] udp 4 (ttl 64, id 47686, len 32, bad ip cksum 0! -> 6c82)
# 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
17:50:14.888510 rule 2.regress.6/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:37b4 seq:0) [icmp cksum ok] (ttl 255, id 15763, len 84, bad ip cksum 0! -> 2a11)
# 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
17:50:14.321334 rule 2.regress.3/(match) [uid 0, pid 80074] pass out on lo11: 169.254.0.1.34769 > 169.254.0.1.9: [bad udp cksum d49f! -> 834e] udp 4 (ttl 64, id 23235, len 32, bad ip cksum c! -> cc0b)

==== 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
17:50:15.060972 rule 2.regress.14/(match) [uid 0, pid 80074] pass out on lo11: [uid 0, pid 16557] fc00::4.39713 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xefce3] (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
17:50:15.060996 rule 2.regress.14/(match) [uid 0, pid 80074] pass in on lo11: fc00::4.39713 > fc00::4.9: [bad udp cksum 26f8! -> 2897] udp 4 [flowlabel 0xefce3] (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
17:50:14.945120 rule 2.regress.14/(match) [uid 0, pid 80074] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:7b24 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
17:50:14.379606 rule 2.regress.11/(match) [uid 0, pid 80074] pass out on lo11: fc00::1.1282 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4be2] (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
17:50:15.565582 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 0! -> e065)
# 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
17:50:15.565563 rule 2.regress.18/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.11:34337, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 80a! -> e06f)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
17:50:15.621948 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:27a7 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
17:50:15.621931 rule 2.regress.20/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::11:10151, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:27a7 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
17:50:15.794250 rule 2.regress.2/(match) [uid 0, pid 80074] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:922b seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum 0! -> 48e7)
# 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
17:50:15.794233 rule 2.regress.19/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.22:37419, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fcfc seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum c079! -> 48f1)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
17:50:15.851473 rule 2.regress.10/(match) [uid 0, pid 80074] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b192 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
17:50:15.851458 rule 2.regress.21/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::22:45458, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:09ff 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
17:50:16.023552 rule 2.regress.22/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src fc00::23:58287, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
17:50:16.080550 rule 2.regress.23/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src 169.254.0.23:14920, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f2a 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
17:50:15.565563 rule 2.regress.18/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.11:34337, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:8621 seq:0) [icmp cksum ok] (ttl 255, id 34598, len 84, bad ip cksum 80a! -> e06f)
# 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
17:50:15.794233 rule 2.regress.19/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src 169.254.0.22:37419, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fcfc seq:0) [icmp cksum ok] (ttl 255, id 7843, len 84, bad ip cksum c079! -> 48f1)
# 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
17:50:16.023552 rule 2.regress.22/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src fc00::23:58287, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c814 seq:0) [icmp cksum ok] (ttl 255, id 2529, len 84, bad ip cksum 0! -> 5daf)

==== 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
17:50:15.621931 rule 2.regress.20/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::11:10151, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:27a7 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
17:50:15.851458 rule 2.regress.21/(match) [uid 0, pid 80074] pass out on lo11: [rewritten: src fc00::22:45458, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:09ff 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
17:50:16.080550 rule 2.regress.23/(match) [uid 0, pid 80074] pass in on lo11: [rewritten: src 169.254.0.23:14920, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:1f2a 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 0m10.91s