START sys/net/pflog 2025-02-06T04:55:51Z ==== 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=0.084 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.084/0.084/0.084/0.000 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=0.075 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.075/0.075/0.075/0.000 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=0.050 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 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=0.051 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.043 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.043/0.043/0.043/0.000 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=0.052 ms --- fc00::3 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-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=0.061 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.061/0.061/0.061/0.000 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=0.063 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 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=0.042 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.042/0.042/0.042/0.000 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=0.052 ms --- fc00::5 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-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=0.045 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.051 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 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=0.049 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 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=0.058 ms --- fc00::11 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-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=0.047 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.047/0.047/0.047/0.000 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=0.053 ms --- fc00::12 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-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=0.062 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.062/0.062/0.062/0.000 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=0.070 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.070/0.070/0.070/0.000 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=0.054 ms --- ::1 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-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 0 packets received by filter 0 packets dropped by kernel 88 packets received by filter 0 packets dropped by kernel 80 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 05:55:55.894243 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 672d! -> e228) 05:55:55.894260 rule 2.regress.3/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 0! -> e228) 05:55:55.894270 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [bad icmp cksum 0! -> f2ef] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.894274 rule 2.regress.3/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.958635 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958650 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958669 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [bad icmp6 cksum 0! -> 2dc0] (len 64, hlim 64) 05:55:55.958675 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.021744 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1.31252 > 169.254.0.1.9: [bad udp cksum 0004! -> 405c] udp 4 (ttl 64, id 12346, len 32, bad ip cksum c! -> f694) 05:55:56.021760 rule 2.regress.3/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.1.31252 > 169.254.0.1.9: [bad udp cksum 1c54! -> 405c] udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) 05:55:56.021778 rule 2.regress.3/(match) [uid 0, pid 73391] 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! -> 254c] for 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 201! -> 7ebc) 05:55:56.021785 rule 2.regress.3/(match) [uid 0, pid 73391] 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 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 0! -> 7ebc) 05:55:56.080011 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1.4689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf16e] (len 12, hlim 64) 05:55:56.080029 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1.4689 > fc00::1.9: [bad udp cksum 20f8! -> ff1f] udp 4 [flowlabel 0xdf16e] (len 12, hlim 64) 05:55:56.080047 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cbb4] (len 60, hlim 64) 05:55:56.080054 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 05:55:56.132996 rule 2.regress.4/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 7462! -> 1881) 05:55:56.133019 rule 2.regress.4/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 0! -> 1881) 05:55:56.189946 rule 2.regress.12/(match) [uid 0, pid 73391] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.189960 rule 2.regress.12/(match) [uid 0, pid 73391] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.249761 rule 2.regress.4/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.2.31565 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 53136, len 32, bad ip cksum c! -> 573c) 05:55:56.249778 rule 2.regress.4/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.2.31565 > 169.254.0.2.9: [bad udp cksum 1e54! -> 055b] udp 4 (ttl 64, id 53136, len 32, bad ip cksum 0! -> 573c) 05:55:56.307967 rule 2.regress.12/(match) [uid 0, pid 73391] pass out on lo11: fc00::2.19055 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9c952] (len 12, hlim 64) 05:55:56.307988 rule 2.regress.12/(match) [uid 0, pid 73391] pass in on lo11: fc00::2.19055 > fc00::2.9: [bad udp cksum 22f8! -> dee7] udp 4 [flowlabel 0x9c952] (len 12, hlim 64) 05:55:56.361825 rule 2.regress.5/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 12! -> 5e66) 05:55:56.361838 rule 2.regress.5/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 0! -> 5e66) 05:55:56.361844 rule 2/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7f7 seq:0) [bad icmp cksum 0! -> fded] (ttl 255, id 64588, len 84, bad ip cksum 0! -> 6b59) 05:55:56.361847 rule 2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 64588, len 84, bad ip cksum 0! -> 6b59) 05:55:56.419127 rule 2.regress.13/(match) [uid 0, pid 73391] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.419141 rule 2.regress.13/(match) [uid 0, pid 73391] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.419150 rule 2/(match) [uid 0, pid 73391] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c2c seq:0) [bad icmp6 cksum 0! -> 3342] (len 64, hlim 64) 05:55:56.419153 rule 2/(match) [uid 0, pid 73391] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.480960 rule 2.regress.5/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.3.5868 > 169.254.0.3.9: [bad udp cksum 7672! -> 64bf] udp 4 (ttl 64, id 62595, len 32, bad ip cksum c! -> 3247) 05:55:56.480978 rule 2.regress.5/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.3.5868 > 169.254.0.3.9: [bad udp cksum 2054! -> 64bf] udp 4 (ttl 64, id 62595, len 32, bad ip cksum 0! -> 3247) 05:55:56.480993 rule 2/(match) [uid 0, pid 73391] 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! -> c422] for 169.254.0.3.5868 > 169.254.0.3.9: udp 4 (ttl 64, id 62595, len 32, bad ip cksum 0! -> 3247) (ttl 255, id 3777, len 56, bad ip cksum 245! -> 5901) 05:55:56.480997 rule 2/(match) [uid 0, pid 73391] 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 169.254.0.3.5868 > 169.254.0.3.9: udp 4 (ttl 64, id 62595, len 32, bad ip cksum 0! -> 3247) (ttl 255, id 3777, len 56, bad ip cksum 0! -> 5901) 05:55:56.539168 rule 2.regress.13/(match) [uid 0, pid 73391] pass out on lo11: fc00::3.10291 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8c9f] (len 12, hlim 64) 05:55:56.539203 rule 2.regress.13/(match) [uid 0, pid 73391] pass in on lo11: fc00::3.10291 > fc00::3.9: [bad udp cksum 24f8! -> 190a] udp 4 [flowlabel 0xf8c9f] (len 12, hlim 64) 05:55:56.539242 rule 2/(match) [uid 0, pid 73391] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 1a94] (len 60, hlim 64) 05:55:56.539251 rule 2/(match) [uid 0, pid 73391] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 05:55:56.592178 rule 2.regress.6/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 80a! -> c760) 05:55:56.592197 rule 2.regress.6/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 0! -> c760) 05:55:56.650420 rule 2.regress.14/(match) [uid 0, pid 73391] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.650438 rule 2.regress.14/(match) [uid 0, pid 73391] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.712356 rule 2.regress.6/(match) [uid 0, pid 73391] pass out on lo11: [uid 0, pid 84757] 169.254.0.4.41382 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 25385, len 32, bad ip cksum c! -> c39f) 05:55:56.712391 rule 2.regress.6/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.4.41382 > 169.254.0.4.9: [bad udp cksum 2254! -> a834] udp 4 (ttl 64, id 25385, len 32, bad ip cksum 0! -> c39f) 05:55:56.769309 rule 2.regress.14/(match) [uid 0, pid 73391] pass out on lo11: [uid 0, pid 54591] fc00::4.9504 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf790e] (len 12, hlim 64) 05:55:56.769339 rule 2.regress.14/(match) [uid 0, pid 73391] pass in on lo11: fc00::4.9504 > fc00::4.9: [bad udp cksum 26f8! -> 2a0d] udp 4 [flowlabel 0xf790e] (len 12, hlim 64) 05:55:57.279176 rule 2.regress.18/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.11:50340, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum fd19! -> d923) 05:55:57.279193 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum 0! -> d919) 05:55:57.335655 rule 2.regress.20/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::11:26787, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:68a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.335672 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:68a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.396135 rule 2.regress.18/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.11:45503, dst 169.254.0.21:9] 169.254.0.11.45503 > 169.254.0.11.9: [bad udp cksum 0070! -> 8124] udp 4 (ttl 64, id 51839, len 32, bad ip cksum c! -> 5c3b) 05:55:57.396158 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.11.45503 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7724] udp 4 (ttl 64, id 51839, len 32, bad ip cksum 0! -> 5c31) 05:55:57.454461 rule 2.regress.20/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::11:10443, dst fc00::21:9] fc00::11.10443 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9a69] (len 12, hlim 64) 05:55:57.454483 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::11.10443 > fc00::21.9: [bad udp cksum 50f8! -> 5509] udp 4 [flowlabel 0xc9a69] (len 12, hlim 64) 05:55:57.508781 rule 2.regress.19/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.22:12221, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b191 seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 55b8! -> b85b) 05:55:57.508798 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2fbd seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 0! -> b851) 05:55:57.565847 rule 2.regress.21/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::22:1740, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b010 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.565863 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:06cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.625806 rule 2.regress.19/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.22:56617, dst 169.254.0.12:9] 169.254.0.12.8497 > 169.254.0.12.9: [bad udp cksum ef30! -> 0db5] udp 4 (ttl 64, id 13520, len 32, bad ip cksum c! -> f1e8) 05:55:57.625827 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.22.56617 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0af9] udp 4 (ttl 64, id 13520, len 32, bad ip cksum 0! -> f1de) 05:55:57.683248 rule 2.regress.21/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::22:65432, dst fc00::12:9] fc00::12.36203 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf0dc0] (len 12, hlim 64) 05:55:57.683265 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::22.65432 > fc00::12.9: [bad udp cksum 52f8! -> 8532] udp 4 [flowlabel 0xf0dc0] (len 12, hlim 64) 05:55:57.736599 rule 2.regress.2/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum a8d9! -> 50ec) 05:55:57.736614 rule 2.regress.22/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src fc00::23:18794, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum 0! -> 50ec) 05:55:57.736624 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:496a seq:0) [icmp6 cksum ok] (len 64, hlim 63) 05:55:57.793908 rule 2.regress.10/(match) [uid 0, pid 73391] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:2a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.793923 rule 2.regress.23/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src 169.254.0.23:53319, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:2a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.793938 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d047 seq:0) [icmp cksum ok] (DF) (ttl 63, id 5079, len 84, bad ip cksum 0! -> d3a6) 05:55:57.856392 rule 2.regress.2/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.14.35678 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 4778, len 32, bad ip cksum c! -> 140b) 05:55:57.856445 rule 2.regress.22/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src fc00::23:54109, dst fc00::24:9] 169.254.0.14.35678 > 169.254.0.14.9: [bad udp cksum 3654! -> dc4a] udp 4 (ttl 64, id 4778, len 32, bad ip cksum 0! -> 140b) 05:55:57.856461 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::23.54109 > fc00::24.9: [bad udp cksum 65f8! -> ad5e] udp 4 (len 12, hlim 63) 05:55:57.913391 rule 2.regress.10/(match) [uid 0, pid 73391] pass out on lo11: fc00::14.19068 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcb041] (len 12, hlim 64) 05:55:57.913413 rule 2.regress.23/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src 169.254.0.23:53722, dst 169.254.0.24:9] fc00::14.19068 > fc00::14.9: [bad udp cksum 46f8! -> ade7] udp 4 [flowlabel 0xcb041] (len 12, hlim 64) 05:55:57.913427 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.23.53722 > 169.254.0.24.9: [bad udp cksum 4954! -> 4d04] udp 4 (DF) (ttl 63, id 58350, len 32, bad ip cksum 0! -> 3b3) 05:55:57.969888 rule 2.regress.10/(match) [uid 0, pid 73391] pass out on lo11: ::1 > ::1: icmp6: echo request (id:436d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.969903 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: ::1 > ::1: icmp6: echo request (id:436d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:58.030744 rule 2.regress.10/(match) [uid 0, pid 73391] pass out on lo11: ::1.48532 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfe727] (len 12, hlim 64) 05:55:58.030762 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: ::1.48532 > ::1.9: [bad udp cksum 1f00! -> bd6c] udp 4 [flowlabel 0xfe727] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 05:55:55.894241 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 672d! -> e228) 05:55:55.894259 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 0! -> e228) 05:55:55.894268 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [bad icmp cksum 0! -> f2ef] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.894273 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.958632 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958649 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958668 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [bad icmp6 cksum 0! -> 2dc0] (len 64, hlim 64) 05:55:55.958674 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.021741 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.1.31252 > 169.254.0.1.9: [bad udp cksum 0004! -> 405c] udp 4 (ttl 64, id 12346, len 32, bad ip cksum c! -> f694) 05:55:56.021758 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.1.31252 > 169.254.0.1.9: [bad udp cksum 1c54! -> 405c] udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) 05:55:56.021777 rule 2.regress.1/(match) [uid 0, pid 73391] 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! -> 254c] for 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 201! -> 7ebc) 05:55:56.021784 rule 2.regress.1/(match) [uid 0, pid 73391] 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 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 0! -> 7ebc) 05:55:56.080009 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1.4689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf16e] (len 12, hlim 64) 05:55:56.080027 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1.4689 > fc00::1.9: [bad udp cksum 20f8! -> ff1f] udp 4 [flowlabel 0xdf16e] (len 12, hlim 64) 05:55:56.080045 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cbb4] (len 60, hlim 64) 05:55:56.080052 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 05:55:56.132994 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 7462! -> 1881) 05:55:56.133018 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 0! -> 1881) 05:55:56.189944 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.189959 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.249759 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.2.31565 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 53136, len 32, bad ip cksum c! -> 573c) 05:55:56.249776 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.2.31565 > 169.254.0.2.9: [bad udp cksum 1e54! -> 055b] udp 4 (ttl 64, id 53136, len 32, bad ip cksum 0! -> 573c) 05:55:56.307964 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::2.19055 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9c952] (len 12, hlim 64) 05:55:56.307985 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::2.19055 > fc00::2.9: [bad udp cksum 22f8! -> dee7] udp 4 [flowlabel 0x9c952] (len 12, hlim 64) 05:55:56.361823 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 12! -> 5e66) 05:55:56.361837 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 0! -> 5e66) 05:55:56.419125 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.419139 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.480957 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.3.5868 > 169.254.0.3.9: [bad udp cksum 7672! -> 64bf] udp 4 (ttl 64, id 62595, len 32, bad ip cksum c! -> 3247) 05:55:56.480976 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.3.5868 > 169.254.0.3.9: [bad udp cksum 2054! -> 64bf] udp 4 (ttl 64, id 62595, len 32, bad ip cksum 0! -> 3247) 05:55:56.539165 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::3.10291 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf8c9f] (len 12, hlim 64) 05:55:56.539198 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::3.10291 > fc00::3.9: [bad udp cksum 24f8! -> 190a] udp 4 [flowlabel 0xf8c9f] (len 12, hlim 64) 05:55:56.592175 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 80a! -> c760) 05:55:56.592195 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 0! -> c760) 05:55:56.650418 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.650435 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.712353 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.4.41382 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 25385, len 32, bad ip cksum c! -> c39f) 05:55:56.712382 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.4.41382 > 169.254.0.4.9: [bad udp cksum 2254! -> a834] udp 4 (ttl 64, id 25385, len 32, bad ip cksum 0! -> c39f) 05:55:56.769305 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::4.9504 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf790e] (len 12, hlim 64) 05:55:56.769334 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::4.9504 > fc00::4.9: [bad udp cksum 26f8! -> 2a0d] udp 4 [flowlabel 0xf790e] (len 12, hlim 64) 05:55:56.822740 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9d23 seq:0) [icmp cksum ok] (ttl 255, id 25601, len 84, bad ip cksum 80a! -> 3a1) 05:55:56.822754 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9d23 seq:0) [icmp cksum ok] (ttl 255, id 25601, len 84, bad ip cksum 0! -> 3a1) 05:55:56.880574 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c64e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.880589 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c64e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.940838 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.5.10578 > 169.254.0.5.9: [bad udp cksum f183! -> faac] udp 4 (ttl 64, id 47224, len 32, bad ip cksum c! -> 6e4e) 05:55:56.940856 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.5.10578 > 169.254.0.5.9: [bad udp cksum 2454! -> faac] udp 4 (ttl 64, id 47224, len 32, bad ip cksum 0! -> 6e4e) 05:55:56.999356 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::5.43741 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd0afd] (len 12, hlim 64) 05:55:56.999377 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::5.43741 > fc00::5.9: [bad udp cksum 28f8! -> 6a87] udp 4 [flowlabel 0xd0afd] (len 12, hlim 64) 05:55:57.053000 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a23b seq:0) [icmp cksum ok] (ttl 255, id 65022, len 84, bad ip cksum 6eec! -> 69a1) 05:55:57.053018 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a23b seq:0) [icmp cksum ok] (ttl 255, id 65022, len 84, bad ip cksum 0! -> 69a1) 05:55:57.109224 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b790 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.109239 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b790 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.169305 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.6.1576 > 169.254.0.6.9: [bad udp cksum aa63! -> 22d0] udp 4 (ttl 64, id 21241, len 32, bad ip cksum c! -> d3cb) 05:55:57.169329 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.6.1576 > 169.254.0.6.9: [bad udp cksum 2654! -> 22d0] udp 4 (ttl 64, id 21241, len 32, bad ip cksum 0! -> d3cb) 05:55:57.226201 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::6.40905 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe8496] (len 12, hlim 64) 05:55:57.226226 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::6.40905 > fc00::6.9: [bad udp cksum 2af8! -> 7c92] udp 4 [flowlabel 0xe8496] (len 12, hlim 64) 05:55:57.279173 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum fd19! -> d923) 05:55:57.279192 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum 0! -> d919) 05:55:57.335653 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:68a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.335671 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:68a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.396131 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.11.45503 > 169.254.0.11.9: [bad udp cksum 0070! -> 8124] udp 4 (ttl 64, id 51839, len 32, bad ip cksum c! -> 5c3b) 05:55:57.396154 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.11.45503 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7724] udp 4 (ttl 64, id 51839, len 32, bad ip cksum 0! -> 5c31) 05:55:57.454459 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::11.10443 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xc9a69] (len 12, hlim 64) 05:55:57.454480 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::11.10443 > fc00::21.9: [bad udp cksum 50f8! -> 5509] udp 4 [flowlabel 0xc9a69] (len 12, hlim 64) 05:55:57.508777 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b191 seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 55b8! -> b85b) 05:55:57.508796 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2fbd seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 0! -> b851) 05:55:57.565845 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:b010 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.565861 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:06cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.625802 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.12.8497 > 169.254.0.12.9: [bad udp cksum ef30! -> 0db5] udp 4 (ttl 64, id 13520, len 32, bad ip cksum c! -> f1e8) 05:55:57.625825 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.22.56617 > 169.254.0.12.9: [bad udp cksum 3c54! -> 0af9] udp 4 (ttl 64, id 13520, len 32, bad ip cksum 0! -> f1de) 05:55:57.683245 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::12.36203 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf0dc0] (len 12, hlim 64) 05:55:57.683263 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::22.65432 > fc00::12.9: [bad udp cksum 52f8! -> 8532] udp 4 [flowlabel 0xf0dc0] (len 12, hlim 64) 05:55:57.736597 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum a8d9! -> 50ec) 05:55:57.736611 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum 0! -> 50ec) 05:55:57.736623 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:496a seq:0) [icmp6 cksum ok] (len 64, hlim 63) 05:55:57.793906 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:2a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.793920 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:2a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.793937 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:d047 seq:0) [icmp cksum ok] (DF) (ttl 63, id 5079, len 84, bad ip cksum 0! -> d3a6) 05:55:57.856390 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.14.35678 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 4778, len 32, bad ip cksum c! -> 140b) 05:55:57.856440 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.14.35678 > 169.254.0.14.9: [bad udp cksum 3654! -> dc4a] udp 4 (ttl 64, id 4778, len 32, bad ip cksum 0! -> 140b) 05:55:57.856459 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::23.54109 > fc00::24.9: [bad udp cksum 65f8! -> ad5e] udp 4 (len 12, hlim 63) 05:55:57.913389 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::14.19068 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcb041] (len 12, hlim 64) 05:55:57.913408 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::14.19068 > fc00::14.9: [bad udp cksum 46f8! -> ade7] udp 4 [flowlabel 0xcb041] (len 12, hlim 64) 05:55:57.913426 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.23.53722 > 169.254.0.24.9: [bad udp cksum 4954! -> 4d04] udp 4 (DF) (ttl 63, id 58350, len 32, bad ip cksum 0! -> 3b3) 05:55:57.969887 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: ::1 > ::1: icmp6: echo request (id:436d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.969901 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: ::1 > ::1: icmp6: echo request (id:436d seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:58.030742 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: ::1.48532 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfe727] (len 12, hlim 64) 05:55:58.030760 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: ::1.48532 > ::1.9: [bad udp cksum 1f00! -> bd6c] udp 4 [flowlabel 0xfe727] (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 05:55:55.894241 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 672d! -> e228) 05:55:55.894259 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 0! -> e228) 05:55:55.894268 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [bad icmp cksum 0! -> f2ef] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.894273 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:56.021777 rule 2.regress.1/(match) [uid 0, pid 73391] 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! -> 254c] for 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 201! -> 7ebc) 05:55:56.021784 rule 2.regress.1/(match) [uid 0, pid 73391] 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 169.254.0.1.31252 > 169.254.0.1.9: udp 4 (ttl 64, id 12346, len 32, bad ip cksum 0! -> f694) (ttl 255, id 59657, len 56, bad ip cksum 0! -> 7ebc) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 05:55:56.132994 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 7462! -> 1881) 05:55:56.133018 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 0! -> 1881) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 05:55:56.361823 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 12! -> 5e66) 05:55:56.361837 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 0! -> 5e66) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 05:55:56.592175 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 80a! -> c760) 05:55:56.592195 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 0! -> c760) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 05:55:56.822740 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9d23 seq:0) [icmp cksum ok] (ttl 255, id 25601, len 84, bad ip cksum 80a! -> 3a1) 05:55:56.822754 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9d23 seq:0) [icmp cksum ok] (ttl 255, id 25601, len 84, bad ip cksum 0! -> 3a1) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 05:55:57.053000 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a23b seq:0) [icmp cksum ok] (ttl 255, id 65022, len 84, bad ip cksum 6eec! -> 69a1) 05:55:57.053018 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a23b seq:0) [icmp cksum ok] (ttl 255, id 65022, len 84, bad ip cksum 0! -> 69a1) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 05:55:57.279173 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum fd19! -> d923) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 05:55:57.508777 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b191 seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 55b8! -> b85b) 05:55:57.508796 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2fbd seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 0! -> b851) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 05:55:57.736597 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum a8d9! -> 50ec) 05:55:57.736611 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum 0! -> 50ec) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 05:55:55.958632 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958649 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958668 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [bad icmp6 cksum 0! -> 2dc0] (len 64, hlim 64) 05:55:55.958674 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.080045 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> cbb4] (len 60, hlim 64) 05:55:56.080052 rule 2.regress.1/(match) [uid 0, pid 73391] 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 05:55:56.189944 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.189959 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 05:55:56.419125 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.419139 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 05:55:56.650418 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.650435 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 05:55:56.880574 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c64e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.880589 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:c64e seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 05:55:57.109224 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b790 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.109239 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:b790 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 05:55:57.335653 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:68a3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 05:55:57.565845 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:b010 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.565861 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:06cc seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 05:55:57.793906 rule 2.regress.1/(match) [uid 0, pid 73391] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:2a4e seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:57.793920 rule 2.regress.1/(match) [uid 0, pid 73391] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:2a4e 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 05:55:55.894243 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 672d! -> e228) 05:55:55.894260 rule 2.regress.3/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 34177, len 84, bad ip cksum 0! -> e228) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 05:55:55.894270 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [bad icmp cksum 0! -> f2ef] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) 05:55:55.894274 rule 2.regress.3/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:01c5 seq:0) [icmp cksum ok] (ttl 255, id 64642, len 84, bad ip cksum 0! -> 6b27) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 05:55:56.132996 rule 2.regress.4/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 7462! -> 1881) 05:55:56.133019 rule 2.regress.4/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:c7dc seq:0) [icmp cksum ok] (ttl 255, id 20263, len 84, bad ip cksum 0! -> 1881) ! 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 05:55:56.361825 rule 2.regress.5/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 12! -> 5e66) 05:55:56.361838 rule 2.regress.5/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 2368, len 84, bad ip cksum 0! -> 5e66) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 05:55:56.361844 rule 2/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7f7 seq:0) [bad icmp cksum 0! -> fded] (ttl 255, id 64588, len 84, bad ip cksum 0! -> 6b59) 05:55:56.361847 rule 2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:c7f7 seq:0) [icmp cksum ok] (ttl 255, id 64588, len 84, bad ip cksum 0! -> 6b59) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 05:55:55.958635 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:55.958650 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:93c9 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 05:55:55.958669 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 seq:0) [bad icmp6 cksum 0! -> 2dc0] (len 64, hlim 64) 05:55:55.958675 rule 2.regress.11/(match) [uid 0, pid 73391] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:93c9 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 05:55:56.189946 rule 2.regress.12/(match) [uid 0, pid 73391] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.189960 rule 2.regress.12/(match) [uid 0, pid 73391] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:63e5 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 05:55:56.419127 rule 2.regress.13/(match) [uid 0, pid 73391] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 05:55:56.419141 rule 2.regress.13/(match) [uid 0, pid 73391] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:0c2c seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 05:55:56.419150 rule 2/(match) [uid 0, pid 73391] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c2c seq:0) [bad icmp6 cksum 0! -> 3342] (len 64, hlim 64) 05:55:56.419153 rule 2/(match) [uid 0, pid 73391] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:0c2c 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 05:55:56.712356 rule 2.regress.6/(match) [uid 0, pid 73391] pass out on lo11: [uid 0, pid 84757] 169.254.0.4.41382 > 169.254.0.4.9: [no udp cksum] udp 4 (ttl 64, id 25385, len 32, bad ip cksum c! -> c39f) # 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 05:55:56.712391 rule 2.regress.6/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.4.41382 > 169.254.0.4.9: [bad udp cksum 2254! -> a834] udp 4 (ttl 64, id 25385, len 32, bad ip cksum 0! -> c39f) # 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 05:55:56.592178 rule 2.regress.6/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:3486 seq:0) [icmp cksum ok] (ttl 255, id 41027, len 84, bad ip cksum 80a! -> c760) # 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 05:55:56.021744 rule 2.regress.3/(match) [uid 0, pid 73391] pass out on lo11: 169.254.0.1.31252 > 169.254.0.1.9: [bad udp cksum 0004! -> 405c] udp 4 (ttl 64, id 12346, len 32, bad ip cksum c! -> f694) ==== 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 05:55:56.769309 rule 2.regress.14/(match) [uid 0, pid 73391] pass out on lo11: [uid 0, pid 54591] fc00::4.9504 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf790e] (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 05:55:56.769339 rule 2.regress.14/(match) [uid 0, pid 73391] pass in on lo11: fc00::4.9504 > fc00::4.9: [bad udp cksum 26f8! -> 2a0d] udp 4 [flowlabel 0xf790e] (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 05:55:56.650420 rule 2.regress.14/(match) [uid 0, pid 73391] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:f44a 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 05:55:56.080011 rule 2.regress.11/(match) [uid 0, pid 73391] pass out on lo11: fc00::1.4689 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xdf16e] (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 05:55:57.279193 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum 0! -> d919) # 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 05:55:57.279176 rule 2.regress.18/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.11:50340, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum fd19! -> d923) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 05:55:57.335672 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:68a3 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 05:55:57.335655 rule 2.regress.20/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::11:26787, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:68a3 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 05:55:57.508798 rule 2.regress.2/(match) [uid 0, pid 73391] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:2fbd seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 0! -> b851) # 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 05:55:57.508781 rule 2.regress.19/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.22:12221, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b191 seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 55b8! -> b85b) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 05:55:57.565863 rule 2.regress.10/(match) [uid 0, pid 73391] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:06cc 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 05:55:57.565847 rule 2.regress.21/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::22:1740, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b010 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 05:55:57.736614 rule 2.regress.22/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src fc00::23:18794, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum 0! -> 50ec) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 05:55:57.793923 rule 2.regress.23/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src 169.254.0.23:53319, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:2a4e 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 05:55:57.279176 rule 2.regress.18/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.11:50340, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:c4a4 seq:0) [icmp cksum ok] (ttl 255, id 36466, len 84, bad ip cksum fd19! -> d923) # 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 05:55:57.508781 rule 2.regress.19/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src 169.254.0.22:12221, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:b191 seq:0) [icmp cksum ok] (ttl 255, id 44856, len 84, bad ip cksum 55b8! -> b85b) # 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 05:55:57.736614 rule 2.regress.22/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src fc00::23:18794, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:c736 seq:0) [icmp cksum ok] (ttl 255, id 5796, len 84, bad ip cksum 0! -> 50ec) ==== 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 05:55:57.335655 rule 2.regress.20/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::11:26787, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:68a3 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 05:55:57.565847 rule 2.regress.21/(match) [uid 0, pid 73391] pass out on lo11: [rewritten: src fc00::22:1740, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:b010 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 05:55:57.793923 rule 2.regress.23/(match) [uid 0, pid 73391] pass in on lo11: [rewritten: src 169.254.0.23:53319, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:2a4e 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 0m10.94s