START sys/net/pflog 2024-11-07T22:13:51Z ==== 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 /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & PFLOG 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=0.072 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.072/0.072/0.072/0.000 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=0.069 ms --- fc00::1 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-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=0.052 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 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=0.053 ms --- fc00::2 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-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=0.045 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 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=0.056 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.056/0.056/0.056/0.000 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=0.054 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 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=0.054 ms --- fc00::4 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-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=0.053 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.051 ms --- fc00::5 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-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=0.053 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.053/0.053/0.053/0.000 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=0.054 ms --- fc00::6 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-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=0.064 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.064/0.064/0.064/0.000 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=0.069 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.069/0.069/0.069/0.000 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=0.057 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 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=0.074 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.074/0.074/0.074/0.000 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=0.053 ms --- ::1 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-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' 80 packets received by filter 88 packets received by filter 0 packets dropped by kernel 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 23:13:55.873732 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873749 rule 2.regress.3/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873759 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [bad icmp cksum 0! -> 8bc1] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.873763 rule 2.regress.3/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [icmp cksum ok] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.936353 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936369 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936383 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [bad icmp6 cksum 0! -> 5f6d] (len 64, hlim 64) 23:13:55.936388 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.001086 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1.36256 > 169.254.0.1.9: [bad udp cksum 7482! -> b448] udp 4 (ttl 64, id 20940, len 32, bad ip cksum c! -> d502) 23:13:56.001106 rule 2.regress.3/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.1.36256 > 169.254.0.1.9: [bad udp cksum 1c54! -> b448] udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) 23:13:56.001123 rule 2.regress.3/(match) [uid 0, pid 20198] 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! -> f02d] for 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 78f0! -> 57a) 23:13:56.001131 rule 2.regress.3/(match) [uid 0, pid 20198] 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 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 0! -> 57a) 23:13:56.058956 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1.19515 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4d97] (len 12, hlim 64) 23:13:56.058972 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1.19515 > fc00::1.9: [bad udp cksum 20f8! -> 14e6] udp 4 [flowlabel 0xe4d97] (len 12, hlim 64) 23:13:56.058992 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35a1] (len 60, hlim 64) 23:13:56.058999 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 23:13:56.113699 rule 2.regress.4/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum d28f! -> 40a0) 23:13:56.113713 rule 2.regress.4/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum 0! -> 40a0) 23:13:56.171323 rule 2.regress.12/(match) [uid 0, pid 20198] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.171338 rule 2.regress.12/(match) [uid 0, pid 20198] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.231707 rule 2.regress.4/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.2.32464 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 65510, len 32, bad ip cksum c! -> 26e6) 23:13:56.231725 rule 2.regress.4/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.2.32464 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8257] udp 4 (ttl 64, id 65510, len 32, bad ip cksum 0! -> 26e6) 23:13:56.287985 rule 2.regress.12/(match) [uid 0, pid 20198] pass out on lo11: fc00::2.44731 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb408d] (len 12, hlim 64) 23:13:56.288001 rule 2.regress.12/(match) [uid 0, pid 20198] pass in on lo11: fc00::2.44731 > fc00::2.9: [bad udp cksum 22f8! -> 9283] udp 4 [flowlabel 0xb408d] (len 12, hlim 64) 23:13:56.340246 rule 2.regress.5/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 2! -> 8160) 23:13:56.340260 rule 2.regress.5/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 0! -> 8160) 23:13:56.340267 rule 2/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:995d seq:0) [bad icmp cksum 0! -> a657] (ttl 255, id 48096, len 84, bad ip cksum 0! -> abc5) 23:13:56.340269 rule 2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:995d seq:0) [icmp cksum ok] (ttl 255, id 48096, len 84, bad ip cksum 0! -> abc5) 23:13:56.397567 rule 2.regress.13/(match) [uid 0, pid 20198] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.397581 rule 2.regress.13/(match) [uid 0, pid 20198] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.397591 rule 2/(match) [uid 0, pid 20198] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:00f7 seq:0) [bad icmp6 cksum 0! -> f1f6] (len 64, hlim 64) 23:13:56.397594 rule 2/(match) [uid 0, pid 20198] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.457080 rule 2.regress.5/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.3.19304 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 41710, len 32, bad ip cksum c! -> 83dc) 23:13:56.457106 rule 2.regress.5/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.3.19304 > 169.254.0.3.9: [bad udp cksum 2054! -> e88a] udp 4 (ttl 64, id 41710, len 32, bad ip cksum 0! -> 83dc) 23:13:56.457125 rule 2/(match) [uid 0, pid 20198] 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! -> e13b] for 169.254.0.3.19304 > 169.254.0.3.9: udp 4 (ttl 64, id 41710, len 32, bad ip cksum 0! -> 83dc) (ttl 255, id 42866, len 56, bad ip cksum 656e! -> c04f) 23:13:56.457128 rule 2/(match) [uid 0, pid 20198] 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 169.254.0.3.19304 > 169.254.0.3.9: udp 4 (ttl 64, id 41710, len 32, bad ip cksum 0! -> 83dc) (ttl 255, id 42866, len 56, bad ip cksum 0! -> c04f) 23:13:56.514131 rule 2.regress.13/(match) [uid 0, pid 20198] pass out on lo11: fc00::3.33878 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfdb9a] (len 12, hlim 64) 23:13:56.514151 rule 2.regress.13/(match) [uid 0, pid 20198] pass in on lo11: fc00::3.33878 > fc00::3.9: [bad udp cksum 24f8! -> f5ad] udp 4 [flowlabel 0xfdb9a] (len 12, hlim 64) 23:13:56.514171 rule 2/(match) [uid 0, pid 20198] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 6f75] (len 60, hlim 64) 23:13:56.514176 rule 2/(match) [uid 0, pid 20198] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 23:13:56.568100 rule 2.regress.6/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) 23:13:56.568114 rule 2.regress.6/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) 23:13:56.624766 rule 2.regress.14/(match) [uid 0, pid 20198] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.624780 rule 2.regress.14/(match) [uid 0, pid 20198] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.685351 rule 2.regress.6/(match) [uid 0, pid 20198] pass out on lo11: [uid 0, pid 71106] 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 3868! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum c! -> 43f7) 23:13:56.685372 rule 2.regress.6/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 2254! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum 0! -> 43f7) 23:13:56.742084 rule 2.regress.14/(match) [uid 0, pid 20198] pass out on lo11: [uid 0, pid 88139] fc00::4.39322 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2787] (len 12, hlim 64) 23:13:56.742108 rule 2.regress.14/(match) [uid 0, pid 20198] pass in on lo11: fc00::4.39322 > fc00::4.9: [bad udp cksum 26f8! -> af98] udp 4 [flowlabel 0xa2787] (len 12, hlim 64) 23:13:57.245547 rule 2.regress.18/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.11:61258, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 9941! -> c501) 23:13:57.245579 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 0! -> c4f7) 23:13:57.303104 rule 2.regress.20/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::11:26975, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:695f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.303121 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:695f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.362694 rule 2.regress.18/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.11:25038, dst 169.254.0.21:9] 169.254.0.11.25038 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 27947, len 32, bad ip cksum c! -> b98f) 23:13:57.362716 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.11.25038 > 169.254.0.21.9: [bad udp cksum 3a54! -> 6874] udp 4 (ttl 64, id 27947, len 32, bad ip cksum 0! -> b985) 23:13:57.421530 rule 2.regress.20/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::11:46847, dst fc00::21:9] fc00::11.46847 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3f97] (len 12, hlim 64) 23:13:57.421553 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::11.46847 > fc00::21.9: [bad udp cksum 50f8! -> 207b] udp 4 [flowlabel 0xe3f97] (len 12, hlim 64) 23:13:57.475196 rule 2.regress.19/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.22:64595, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3869 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum e869! -> 99b1) 23:13:57.475223 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fc53 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum 0! -> 99a7) 23:13:57.531164 rule 2.regress.21/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::22:46490, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c889 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.531180 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b59a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.590615 rule 2.regress.19/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.22:65215, dst 169.254.0.12:9] 169.254.0.12.8100 > 169.254.0.12.9: [bad udp cksum feb4! -> 9ab6] udp 4 (ttl 64, id 36137, len 32, bad ip cksum c! -> 998f) 23:13:57.590631 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.22.65215 > 169.254.0.12.9: [bad udp cksum 3c54! -> 74d7] udp 4 (ttl 64, id 36137, len 32, bad ip cksum 0! -> 9985) 23:13:57.647307 rule 2.regress.21/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::22:61709, dst fc00::12:9] fc00::12.6561 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf85b4] (len 12, hlim 64) 23:13:57.647327 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::22.61709 > fc00::12.9: [bad udp cksum 52f8! -> 1041] udp 4 [flowlabel 0xf85b4] (len 12, hlim 64) 23:13:57.701121 rule 2.regress.2/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 5620! -> 91d7) 23:13:57.701138 rule 2.regress.22/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src fc00::23:4406, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 0! -> 91d7) 23:13:57.701149 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1136 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 23:13:57.757839 rule 2.regress.10/(match) [uid 0, pid 20198] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:05e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.757855 rule 2.regress.23/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src 169.254.0.23:4637, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:05e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.757864 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:121d seq:0) [icmp cksum ok] (DF) (ttl 63, id 30960, len 84, bad ip cksum 0! -> 6e8d) 23:13:57.817512 rule 2.regress.2/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.14.5400 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 40303, len 32, bad ip cksum c! -> 8945) 23:13:57.817532 rule 2.regress.22/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src fc00::23:65276, dst fc00::24:9] 169.254.0.14.5400 > 169.254.0.14.9: [bad udp cksum 3654! -> 22c1] udp 4 (ttl 64, id 40303, len 32, bad ip cksum 0! -> 8945) 23:13:57.817548 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::23.65276 > fc00::24.9: [bad udp cksum 65f8! -> 0e33] udp 4 (len 12, hlim 63) 23:13:57.874719 rule 2.regress.10/(match) [uid 0, pid 20198] pass out on lo11: fc00::14.13111 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9aa28] (len 12, hlim 64) 23:13:57.874750 rule 2.regress.23/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src 169.254.0.23:61516, dst 169.254.0.24:9] fc00::14.13111 > fc00::14.9: [bad udp cksum 46f8! -> f2fe] udp 4 [flowlabel 0x9aa28] (len 12, hlim 64) 23:13:57.874770 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.23.61516 > 169.254.0.24.9: [bad udp cksum 4954! -> dae5] udp 4 (DF) (ttl 63, id 29871, len 32, bad ip cksum 0! -> 72f2) 23:13:57.929746 rule 2.regress.10/(match) [uid 0, pid 20198] pass out on lo11: ::1 > ::1: icmp6: echo request (id:4059 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.929762 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: ::1 > ::1: icmp6: echo request (id:4059 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.987917 rule 2.regress.10/(match) [uid 0, pid 20198] pass out on lo11: ::1.42397 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x907af] (len 12, hlim 64) 23:13:57.987938 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: ::1.42397 > ::1.9: [bad udp cksum 1f00! -> b484] udp 4 [flowlabel 0x907af] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 23:13:55.873729 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873747 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873757 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [bad icmp cksum 0! -> 8bc1] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.873762 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [icmp cksum ok] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.936351 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936368 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936381 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [bad icmp6 cksum 0! -> 5f6d] (len 64, hlim 64) 23:13:55.936387 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.001084 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.1.36256 > 169.254.0.1.9: [bad udp cksum 7482! -> b448] udp 4 (ttl 64, id 20940, len 32, bad ip cksum c! -> d502) 23:13:56.001103 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.1.36256 > 169.254.0.1.9: [bad udp cksum 1c54! -> b448] udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) 23:13:56.001122 rule 2.regress.1/(match) [uid 0, pid 20198] 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! -> f02d] for 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 78f0! -> 57a) 23:13:56.001129 rule 2.regress.1/(match) [uid 0, pid 20198] 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 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 0! -> 57a) 23:13:56.058953 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1.19515 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4d97] (len 12, hlim 64) 23:13:56.058970 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1.19515 > fc00::1.9: [bad udp cksum 20f8! -> 14e6] udp 4 [flowlabel 0xe4d97] (len 12, hlim 64) 23:13:56.058991 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35a1] (len 60, hlim 64) 23:13:56.058997 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 23:13:56.113698 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum d28f! -> 40a0) 23:13:56.113712 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum 0! -> 40a0) 23:13:56.171321 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.171336 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.231705 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.2.32464 > 169.254.0.2.9: [no udp cksum] udp 4 (ttl 64, id 65510, len 32, bad ip cksum c! -> 26e6) 23:13:56.231722 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.2.32464 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8257] udp 4 (ttl 64, id 65510, len 32, bad ip cksum 0! -> 26e6) 23:13:56.287983 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::2.44731 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0xb408d] (len 12, hlim 64) 23:13:56.287999 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::2.44731 > fc00::2.9: [bad udp cksum 22f8! -> 9283] udp 4 [flowlabel 0xb408d] (len 12, hlim 64) 23:13:56.340244 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 2! -> 8160) 23:13:56.340259 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 0! -> 8160) 23:13:56.397565 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.397580 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.457077 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.3.19304 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 41710, len 32, bad ip cksum c! -> 83dc) 23:13:56.457102 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.3.19304 > 169.254.0.3.9: [bad udp cksum 2054! -> e88a] udp 4 (ttl 64, id 41710, len 32, bad ip cksum 0! -> 83dc) 23:13:56.514128 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::3.33878 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0xfdb9a] (len 12, hlim 64) 23:13:56.514149 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::3.33878 > fc00::3.9: [bad udp cksum 24f8! -> f5ad] udp 4 [flowlabel 0xfdb9a] (len 12, hlim 64) 23:13:56.568098 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) 23:13:56.568112 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) 23:13:56.624763 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.624779 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.685347 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 3868! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum c! -> 43f7) 23:13:56.685367 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 2254! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum 0! -> 43f7) 23:13:56.742079 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::4.39322 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2787] (len 12, hlim 64) 23:13:56.742102 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::4.39322 > fc00::4.9: [bad udp cksum 26f8! -> af98] udp 4 [flowlabel 0xa2787] (len 12, hlim 64) 23:13:56.796388 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b2a5 seq:0) [icmp cksum ok] (ttl 255, id 36350, len 84, bad ip cksum 2ea! -> d9a3) 23:13:56.796403 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b2a5 seq:0) [icmp cksum ok] (ttl 255, id 36350, len 84, bad ip cksum 0! -> d9a3) 23:13:56.852018 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9048 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.852032 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9048 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.911413 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.5.43488 > 169.254.0.5.9: [no udp cksum] udp 4 (ttl 64, id 44732, len 32, bad ip cksum c! -> 780a) 23:13:56.911430 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.5.43488 > 169.254.0.5.9: [bad udp cksum 2454! -> 6c2c] udp 4 (ttl 64, id 44732, len 32, bad ip cksum 0! -> 780a) 23:13:56.968213 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::5.29933 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0xcebb7] (len 12, hlim 64) 23:13:56.968243 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::5.29933 > fc00::5.9: [bad udp cksum 28f8! -> 5abd] udp 4 [flowlabel 0xcebb7] (len 12, hlim 64) 23:13:57.020688 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a223 seq:0) [icmp cksum ok] (ttl 255, id 4684, len 84, bad ip cksum 0! -> 5554) 23:13:57.020703 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a223 seq:0) [icmp cksum ok] (ttl 255, id 4684, len 84, bad ip cksum 0! -> 5554) 23:13:57.076522 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9031 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.076536 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9031 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.135990 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.6.28970 > 169.254.0.6.9: [no udp cksum] udp 4 (ttl 64, id 31354, len 32, bad ip cksum c! -> ac4a) 23:13:57.136015 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.6.28970 > 169.254.0.6.9: [bad udp cksum 2654! -> 2065] udp 4 (ttl 64, id 31354, len 32, bad ip cksum 0! -> ac4a) 23:13:57.193415 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::6.43772 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0xd8801] (len 12, hlim 64) 23:13:57.193442 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::6.43772 > fc00::6.9: [bad udp cksum 2af8! -> 4987] udp 4 [flowlabel 0xd8801] (len 12, hlim 64) 23:13:57.245544 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 9941! -> c501) 23:13:57.245578 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 0! -> c4f7) 23:13:57.303101 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:695f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.303119 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:695f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.362691 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.11.25038 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 27947, len 32, bad ip cksum c! -> b98f) 23:13:57.362714 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.11.25038 > 169.254.0.21.9: [bad udp cksum 3a54! -> 6874] udp 4 (ttl 64, id 27947, len 32, bad ip cksum 0! -> b985) 23:13:57.421528 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::11.46847 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe3f97] (len 12, hlim 64) 23:13:57.421550 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::11.46847 > fc00::21.9: [bad udp cksum 50f8! -> 207b] udp 4 [flowlabel 0xe3f97] (len 12, hlim 64) 23:13:57.475193 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3869 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum e869! -> 99b1) 23:13:57.475221 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fc53 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum 0! -> 99a7) 23:13:57.531162 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c889 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.531178 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b59a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.590612 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.12.8100 > 169.254.0.12.9: [bad udp cksum feb4! -> 9ab6] udp 4 (ttl 64, id 36137, len 32, bad ip cksum c! -> 998f) 23:13:57.590629 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.22.65215 > 169.254.0.12.9: [bad udp cksum 3c54! -> 74d7] udp 4 (ttl 64, id 36137, len 32, bad ip cksum 0! -> 9985) 23:13:57.647302 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::12.6561 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0xf85b4] (len 12, hlim 64) 23:13:57.647325 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::22.61709 > fc00::12.9: [bad udp cksum 52f8! -> 1041] udp 4 [flowlabel 0xf85b4] (len 12, hlim 64) 23:13:57.701119 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 5620! -> 91d7) 23:13:57.701135 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 0! -> 91d7) 23:13:57.701147 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:1136 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 23:13:57.757837 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:05e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.757852 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:05e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.757863 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:121d seq:0) [icmp cksum ok] (DF) (ttl 63, id 30960, len 84, bad ip cksum 0! -> 6e8d) 23:13:57.817510 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.14.5400 > 169.254.0.14.9: [no udp cksum] udp 4 (ttl 64, id 40303, len 32, bad ip cksum c! -> 8945) 23:13:57.817529 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.14.5400 > 169.254.0.14.9: [bad udp cksum 3654! -> 22c1] udp 4 (ttl 64, id 40303, len 32, bad ip cksum 0! -> 8945) 23:13:57.817546 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::23.65276 > fc00::24.9: [bad udp cksum 65f8! -> 0e33] udp 4 (len 12, hlim 63) 23:13:57.874717 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::14.13111 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x9aa28] (len 12, hlim 64) 23:13:57.874740 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::14.13111 > fc00::14.9: [bad udp cksum 46f8! -> f2fe] udp 4 [flowlabel 0x9aa28] (len 12, hlim 64) 23:13:57.874766 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.23.61516 > 169.254.0.24.9: [bad udp cksum 4954! -> dae5] udp 4 (DF) (ttl 63, id 29871, len 32, bad ip cksum 0! -> 72f2) 23:13:57.929744 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: ::1 > ::1: icmp6: echo request (id:4059 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.929761 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: ::1 > ::1: icmp6: echo request (id:4059 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.987915 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: ::1.42397 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x907af] (len 12, hlim 64) 23:13:57.987936 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: ::1.42397 > ::1.9: [bad udp cksum 1f00! -> b484] udp 4 [flowlabel 0x907af] (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 23:13:55.873729 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873747 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873757 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [bad icmp cksum 0! -> 8bc1] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.873762 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [icmp cksum ok] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:56.001122 rule 2.regress.1/(match) [uid 0, pid 20198] 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! -> f02d] for 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 78f0! -> 57a) 23:13:56.001129 rule 2.regress.1/(match) [uid 0, pid 20198] 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 169.254.0.1.36256 > 169.254.0.1.9: udp 4 (ttl 64, id 20940, len 32, bad ip cksum 0! -> d502) (ttl 255, id 25164, len 56, bad ip cksum 0! -> 57a) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 23:13:56.113698 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum d28f! -> 40a0) 23:13:56.113712 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum 0! -> 40a0) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 23:13:56.340244 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 2! -> 8160) 23:13:56.340259 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 0! -> 8160) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 23:13:56.568098 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) 23:13:56.568112 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 23:13:56.796388 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b2a5 seq:0) [icmp cksum ok] (ttl 255, id 36350, len 84, bad ip cksum 2ea! -> d9a3) 23:13:56.796403 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:b2a5 seq:0) [icmp cksum ok] (ttl 255, id 36350, len 84, bad ip cksum 0! -> d9a3) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 23:13:57.020688 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a223 seq:0) [icmp cksum ok] (ttl 255, id 4684, len 84, bad ip cksum 0! -> 5554) 23:13:57.020703 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:a223 seq:0) [icmp cksum ok] (ttl 255, id 4684, len 84, bad ip cksum 0! -> 5554) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 23:13:57.245544 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 9941! -> c501) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 23:13:57.475193 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3869 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum e869! -> 99b1) 23:13:57.475221 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fc53 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum 0! -> 99a7) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 23:13:57.701119 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 5620! -> 91d7) 23:13:57.701135 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 0! -> 91d7) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 23:13:55.936351 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936368 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936381 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [bad icmp6 cksum 0! -> 5f6d] (len 64, hlim 64) 23:13:55.936387 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.058991 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 35a1] (len 60, hlim 64) 23:13:56.058997 rule 2.regress.1/(match) [uid 0, pid 20198] 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 23:13:56.171321 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.171336 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 23:13:56.397565 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.397580 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 23:13:56.624763 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.624779 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 23:13:56.852018 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9048 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.852032 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:9048 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 23:13:57.076522 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9031 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.076536 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:9031 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 23:13:57.303101 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:695f seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 23:13:57.531162 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c889 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.531178 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b59a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 23:13:57.757837 rule 2.regress.1/(match) [uid 0, pid 20198] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:05e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:57.757852 rule 2.regress.1/(match) [uid 0, pid 20198] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:05e6 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 23:13:55.873732 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) 23:13:55.873749 rule 2.regress.3/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:363d seq:0) [icmp cksum ok] (ttl 255, id 47632, len 84, bad ip cksum 0! -> ad99) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 23:13:55.873759 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [bad icmp cksum 0! -> 8bc1] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) 23:13:55.873763 rule 2.regress.3/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:363d seq:0) [icmp cksum ok] (ttl 255, id 35033, len 84, bad ip cksum 0! -> ded0) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 23:13:56.113699 rule 2.regress.4/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum d28f! -> 40a0) 23:13:56.113713 rule 2.regress.4/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:929e seq:0) [icmp cksum ok] (ttl 255, id 9992, len 84, bad ip cksum 0! -> 40a0) ! 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 23:13:56.340246 rule 2.regress.5/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 2! -> 8160) 23:13:56.340260 rule 2.regress.5/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:995d seq:0) [icmp cksum ok] (ttl 255, id 58949, len 84, bad ip cksum 0! -> 8160) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 23:13:56.340267 rule 2/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:995d seq:0) [bad icmp cksum 0! -> a657] (ttl 255, id 48096, len 84, bad ip cksum 0! -> abc5) 23:13:56.340269 rule 2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:995d seq:0) [icmp cksum ok] (ttl 255, id 48096, len 84, bad ip cksum 0! -> abc5) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 23:13:55.936353 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:55.936369 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ff47 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 23:13:55.936383 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 seq:0) [bad icmp6 cksum 0! -> 5f6d] (len 64, hlim 64) 23:13:55.936388 rule 2.regress.11/(match) [uid 0, pid 20198] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ff47 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 23:13:56.171323 rule 2.regress.12/(match) [uid 0, pid 20198] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.171338 rule 2.regress.12/(match) [uid 0, pid 20198] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:88e1 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 23:13:56.397567 rule 2.regress.13/(match) [uid 0, pid 20198] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 23:13:56.397581 rule 2.regress.13/(match) [uid 0, pid 20198] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:00f7 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 23:13:56.397591 rule 2/(match) [uid 0, pid 20198] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:00f7 seq:0) [bad icmp6 cksum 0! -> f1f6] (len 64, hlim 64) 23:13:56.397594 rule 2/(match) [uid 0, pid 20198] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:00f7 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 23:13:56.685351 rule 2.regress.6/(match) [uid 0, pid 20198] pass out on lo11: [uid 0, pid 71106] 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 3868! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum c! -> 43f7) # 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 23:13:56.685372 rule 2.regress.6/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.4.3160 > 169.254.0.4.9: [bad udp cksum 2254! -> f6c9] udp 4 (ttl 64, id 58065, len 32, bad ip cksum 0! -> 43f7) # 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 23:13:56.568100 rule 2.regress.6/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:4a76 seq:0) [icmp cksum ok] (ttl 255, id 48467, len 84, bad ip cksum 0! -> aa50) # 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 23:13:56.001086 rule 2.regress.3/(match) [uid 0, pid 20198] pass out on lo11: 169.254.0.1.36256 > 169.254.0.1.9: [bad udp cksum 7482! -> b448] udp 4 (ttl 64, id 20940, len 32, bad ip cksum c! -> d502) ==== 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 23:13:56.742084 rule 2.regress.14/(match) [uid 0, pid 20198] pass out on lo11: [uid 0, pid 88139] fc00::4.39322 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0xa2787] (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 23:13:56.742108 rule 2.regress.14/(match) [uid 0, pid 20198] pass in on lo11: fc00::4.39322 > fc00::4.9: [bad udp cksum 26f8! -> af98] udp 4 [flowlabel 0xa2787] (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 23:13:56.624766 rule 2.regress.14/(match) [uid 0, pid 20198] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:aff0 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 23:13:56.058956 rule 2.regress.11/(match) [uid 0, pid 20198] pass out on lo11: fc00::1.19515 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0xe4d97] (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 23:13:57.245579 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 0! -> c4f7) # 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 23:13:57.245547 rule 2.regress.18/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.11:61258, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 9941! -> c501) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 23:13:57.303121 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:695f 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 23:13:57.303104 rule 2.regress.20/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::11:26975, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:695f 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 23:13:57.475223 rule 2.regress.2/(match) [uid 0, pid 20198] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:fc53 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum 0! -> 99a7) # 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 23:13:57.475196 rule 2.regress.19/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.22:64595, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3869 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum e869! -> 99b1) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 23:13:57.531180 rule 2.regress.10/(match) [uid 0, pid 20198] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:b59a 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 23:13:57.531164 rule 2.regress.21/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::22:46490, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c889 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 23:13:57.701138 rule 2.regress.22/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src fc00::23:4406, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 0! -> 91d7) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 23:13:57.757855 rule 2.regress.23/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src 169.254.0.23:4637, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:05e6 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 23:13:57.245547 rule 2.regress.18/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.11:61258, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:ef4a seq:0) [icmp cksum ok] (ttl 255, id 41620, len 84, bad ip cksum 9941! -> c501) # 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 23:13:57.475196 rule 2.regress.19/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src 169.254.0.22:64595, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:3869 seq:0) [icmp cksum ok] (ttl 255, id 52706, len 84, bad ip cksum e869! -> 99b1) # 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 23:13:57.701138 rule 2.regress.22/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src fc00::23:4406, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:fcf4 seq:0) [icmp cksum ok] (ttl 255, id 54712, len 84, bad ip cksum 0! -> 91d7) ==== 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 23:13:57.303104 rule 2.regress.20/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::11:26975, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:695f 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 23:13:57.531164 rule 2.regress.21/(match) [uid 0, pid 20198] pass out on lo11: [rewritten: src fc00::22:46490, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c889 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 23:13:57.757855 rule 2.regress.23/(match) [uid 0, pid 20198] pass in on lo11: [rewritten: src 169.254.0.23:4637, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:05e6 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 0m10.89s